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Testing is a crucial albeit difficult part of software delivery. Make sure your JavaScript apps are always spotless with the following compilation of free online tutorials, courses, and talks from our conferences. They'll take you on a journey from basics to advanced methods and even philosophical questions about testing.
Shai Reznik
Shai Reznik
HiRez.io, Israel
Talk: Test Effective Development
Shai Reznik or "That guy who always talks about testing..." is the founder of HiRez.io which focuses on cost effective testing training. Being a leading part of the JavaScript community since 2012 and a Google Developer Expert, Shai has been speaking all over the world giving wild and entertaining talks. His courses and training have helped thousands of developers enjoy a stress free life and while increasing their code confidence, quality and efficiency. And his lectures have been viewed by over 170,000 developers (and probably a few random people as well!) As a hobby, Shai does improv and standup comedy and love to tease friends with weird sweaters.
Andrey Lushnikov
Andrey Lushnikov
Microsoft, USA
Talk: Playwright Test Runner
Andrey Lushnikov, Principal Engineer at Microsoft, is a former Chrome DevTools engineer and Chrome Puppeteer technical lead with over 11 years of experience in software engineering. Today, Andrey is a member of the Playwright core team.
Cecelia Martinez
Cecelia Martinez
Ionic, USA
Talk: Network Requests with Cypress
Cecelia Martinez is dedicated to building developer communities that are inclusive, constructive, and make software development a better experience for all. Her role as Developer Advocate for Appflow involves coding, writing, speaking, teaching, and most importantly listening. She is a lead volunteer with Women Who Code Frontend, chapter head of Out in Tech Atlanta, a mentor, and part of the GitHub Stars program.
Gleb Bahmutov
Gleb Bahmutov
Mercari, USA
Talk: Testing Pyramid Makes Little Sense, What We Can Use Instead
Gleb Bahmutov is a JavaScript ninja, image processing expert, and software quality fanatic. During the day Gleb is making the engineers more productive at Mercari US in his position as the Senior Director of Engineering. At night he is fighting software bugs and blogs about it at glebbahmutov.com/blog. You can follow him and his work @bahmutov and find the slides from conference presentations at slides.com/bahmutov. Gleb is a GitHub Star, Algolia Ambassador, Microsoft MVP, and ex-Cypress Distinguished Engineer.
Roman Sandler
Roman Sandler
Fiverr, Israel
Talk: Testing Pyramid Makes Little Sense, What We Can Use Instead
Roman Sandler is a former educator turned self-taught software engineer. Roman spends most of his time working on the Fiverr Business platform at Fiverr, focusing on UI development. Roman cares deeply about test automation and has spent the last few years coming up with patterns and practices to do so in a reliable and sustainable way.
Yevheniia Hlovatska
Yevheniia Hlovatska
Wix, Ukraine
Talk: Detox 101: How to write stable end-to-end tests for your React Native application
Yevheniia is from Ukraine, she is a QA Manager at Wixm an Authorized ICAgile Instructor in Agile Testing and automated testing courses author. Her main focus is on building the test automation strategy and best practices for web and mobile applications testing at Wix. She believes in balanced test automation as a tool to support the development velocity, shares her knowledge at conferences and workshops and promotes collaboration between developers and QAs around test automation.
Scott Gerlach
Scott Gerlach
StackHawk, USA
Talk: Automated Application Security Testing
Scott Gerlach is Co-founder and Chief Security Officer at StackHawk, a Denver-based startup focused on empowering engineers to easily identify and remediate security bugs. Scott brings over two decades of security and engineering experience to his current role, having served as CSO, CISO, and in other executive leadership functions at companies like SendGrid, Twilio, and GoDaddy. When he's not at work, you'll find Scott spending time with family, brewing beer, and playing guitar.
Rita Castro
Rita Castro
SDC:LX @ Volkswagen Digital Solutions, Portugal
Talk: a11y and TDD: A Perfect Match
Software Engineer that used to build stand alone applications for data processing and mission planning systems turned into a Full-Stack Developer working with Test Driven Development, XP and Pair Programming. Also a Mom.
Scott Gerlach
Scott Gerlach
StackHawk, USA
Talk: Automated Application Security Testing with StackHawk
Scott Gerlach is Co-founder and Chief Security Officer at StackHawk, a Denver-based startup focused on empowering engineers to easily identify and remediate security bugs. Scott brings over two decades of security and engineering experience to his current role, having served as CSO, CISO, and in other executive leadership functions at companies like SendGrid, Twilio, and GoDaddy. When he's not at work, you'll find Scott spending time with family, brewing beer, and playing guitar.
Juarez Barbosa Junior
Juarez Barbosa Junior
Microsoft, Ireland
Talk: Static Web Apps demo – CI/CD, Deployment and Test Pipeline on Azure
Juarez Barbosa Junior has +20 years of experience in several IT-related roles throughout his career, currently working for Microsoft as the Azure Developer Engagement Lead in Ireland. Previously, he's worked for Oracle as a Principal Blockchain Developer Advocate and as Thought Leader and Technical Evangelist in IBM Mobile and IBM Watson. He's passionate about engaging developers and communities to present and discuss the latest technologies related to Blockchain, IoT, Cloud Native, AI, and other Emerging Technologies, with a particular focus and interest in Microsoft Azure.
Cecelia Martinez
Cecelia Martinez
Ionic, USA
Talk: Flaky Test Management with Cypress
Cecelia Martinez is dedicated to building developer communities that are inclusive, constructive, and make software development a better experience for all. Her role as Developer Advocate for Appflow involves coding, writing, speaking, teaching, and most importantly listening. She is a lead volunteer with Women Who Code Frontend, chapter head of Out in Tech Atlanta, a mentor, and part of the GitHub Stars program.
Vandana Verma
Vandana Verma
Global Board of Directors - OWASP, India
Talk: Learn to defend by learning the hacker mindset
Vandana is Security Solutions Architect at IBM India Software Labs. She is a member of the OWASP Global Board of Directors. She has experience ranging from Application Security to Infrastructure and now dealing with Product Security. She also works in various communities towards diversity initiatives InfosecGirls & WoSec. She has been Keynote speaker / Speaker / Trainer at various public events including Global OWASP AppSec events to BlackHat events to regional events like BSides events in India. Vandana is a member of the Black Hat Asia Review Board as well as multiple other conferences including Grace Hopper India, OWASP AppSec USA to name a few. She is also one of the organiser of BSides Delhi. She has been the recipient of multiple prestigious awards like Cyber Security Woman of the Year Award 2020 by Cyber Sec Awards, Application Security Influencer 2020 by Whitesource, Global cybersecurity influencer among IFSEC Global's "Top Influencers inSecurity and Fire" Category for 2019, Cybersecurity Women of the year award by Women Cyberjutsu Society in the Category “Secure Coder”. She has also been listed as one of the top women leaders in this field of technology and cybersecurity in India by Instasafe.
Bonnie Schulkin
Bonnie Schulkin
Teacher, Coder & Testing Enthusiast, USA
Talk: Automated accessibility testing with jest-axe and Lighthouse CI
In her 18 years in the software industry, Bonnie has discovered that she loves all things testing (how great is it when testing reveals exactly what you need to fix about your refactor or new feature?). She's particularly devoted to Test Driven Development for its emphasis on planning before coding. Bonnie is equally passionate about teaching, and she's pleased as punch to be producing online content full time. She feels weird writing about herself in the third person.
Tamar Twena-Stern
Tamar Twena-Stern
XM Cyber, Israel
Talk: Effective Performance Testing to your Server with Autocannon
Tamar is a software developer , manager and architect. She has a decade of software engineering experience in various technologies: Server side, big data, mobile, web technologies, and security. She is currently focusing on Node.js, and has a deep knowledge of Node.js server architecture and Node.js performance optimisations.
Gert Hengeveld
Gert Hengeveld
Chromatic, Netherlands
Talk: Test your UI in the REAL Browser
Gert is an engineer at Chromatic, the company behind Storybook. He works closely with the rest of the Storybook team to envision and build the future of UI development and testing.
Steven Lambert
Steven Lambert
Deque Systems, USA
Talk: Configuring Axe Accessibility Tests
Steven is the primary developer on axe-core. He enjoys working on an open-source product that contributes to a more accessible web and loves chasing down performance improvements. In his free time, he develops accessible JavaScript games and participates in game jams.
Rainer Hahnekamp
Rainer Hahnekamp
AngularArchitects.io, Austria
Talk: Visual Regression with Puppeteer, Playwright and Cypress
I am a passionate software developer and love to work with Angular, Java or .NET. In 2019, I joined AngularArchitects.io as trainer and consultant.
Valentin Kononov
Valentin Kononov
Unity, Finland
Talk: E2E Tests for API – Saving Nerves and Hours
Valentin just started to work at Unity3d in Helsinki as Full-Stack Software Engineer. Before that he worked at Mapbox R&D center in Minsk, Belarus. Experienced in Typescript, SQL, .NET, Angular, React, NodeJS, NestJS and other interesting stuff in full stack software development. He loves modern web technical stack, but strongly believes in understanding of fundamental aspects of programming. He likes code writing, work in amazing and useful projects, which can bring something valuable to people. His spare time is mostly dedicated to his family, reading and writing, and also traveling is important part of his life!
Emily Xiong
Emily Xiong
nrwl.io, Canada
Talk: How to Catch a11y Defects During Unit and E2E Testing
A frontend developer in Toronto.
Simon de Lang
Simon de Lang
Info Support, Netherlands
Talk: Who is Testing the Tests?
I'm a lead developer and open source fanatic working at Info Support. I love everything related to testing and test quality and I am one of the co-founders of the mutation testing framework 'Stryker'.
Philipp Giese
Philipp Giese
auteon, Germany
Talk: Tests That Help you Find Defects Faster
Philipp loves to code and teach people. His first project was a webpage to manage which of his friends had borrowed which VHS. It was this project that also convinced him that the internet is where the future is. Fast forward some 20 years and he is still coding. He currently works as CTO at auteon.
Ramona Schwering
Ramona Schwering
shopware AG, Germany
Talk: It's a (Testing) Trap! - Common Testing Pitfalls and How to Solve Them
After her apprenticeship as an application developer, Ramona has contributed to product development at shopware AG for about six years now: First in quality assurance and now, as Software Developer. She has both views of the product - that of a tester and that of a developer. Ramona uses this primarily to strengthen trust in test automation and to support the testers. The automation in the end-to-end area of shopware originates from her pen, and she continues to push it firmly.
Shivay Lamba
Shivay Lamba
Meilisearch, India
Talk: Predictive Testing in JavaScript with Machine Learning
Shivay Lamba is a software developer specializing in DevOps, Machine Learning and Full Stack Development. He is an Open Source Enthusiast and has been part of various programs like Google Code In and Google Summer of Code as a Mentor and has also been a MLH Fellow. He is actively involved in community work as well. He is a TensorflowJS SIG member, Mentor in OpenMined and CNCF Service Mesh Community, SODA Foundation and has given talks at various conferences like Github Satellite, Voice Global, Fossasia Tech Summit, TensorflowJS Show & Tell.
David Burns
David Burns
BrowserStack, UK
Talk: Selenium 4 – What's New and How you Can Use it!
David is the Chair of the W3C Browser Testing and Tools Working group and co-editor of the WebDriver specification, trying to ensure automation frameworks in browsers are interoperable. He was an engineering manager at Mozilla within Developer Experience working on tooling and infrastructure to help make a better web and now heads up the Open Source work at BrowserStack. David has been a core contributor on the Selenium project for over a decade supporting Firefox and the Python client bindings.
Oliver Moradov
Oliver Moradov
NeuraLegion, UK
Talk: JS Do It.....Accurate Security Testing Automation for Developers
Oli is VP of NeuraLegion's developer focussed security testing platform, helping developers understand how they can run seamless, fast and accurate security tests on every build. Oli works closely with security and engineering teams globally to help them ship secure software more efficiently and is passionate about automation, CI/CD and DevOps / DevSecOps. Oli has spoken at many conferences internationally and is a regular at developer and security related events and meetups.
Tibor Blenessy
Tibor Blenessy
SonarSource, Switzerland
Talk: Who Guards the Guards? – Finding Bugs in Your Tests
I am a Software Engineer at SonarSource working on JavaScript/TypeScript static analysis in SonarQube, SonarCloud, and SonarLint. I am passionate about coding and developer tools. I want to help developers write reliable and secure code.
Scott Gerlach
Scott Gerlach
StackHawk, USA
Talk: Automated Application Security Testing
Scott Gerlach is Co-founder and Chief Security Officer at StackHawk, a Denver-based startup focused on empowering engineers to easily identify and remediate security bugs. Scott brings over two decades of security and engineering experience to his current role, having served as CSO, CISO, and in other executive leadership functions at companies like SendGrid, Twilio, and GoDaddy. When he's not at work, you'll find Scott spending time with family, brewing beer, and playing guitar.
Burak Kantarci
Burak Kantarci
Thundra, Turkey
Talk: Why Tracing is a Lifesaver for E2E Tests of Distributed Systems?
Burak Kantarcı works as the Product Manager at Thundra, a developer platform that empowers application teams to develop, debug, and deliver modern microservices on the cloud. With an engineering and design background, he is creating products to drive impact. His current goal is to ease developers' daily life and make their workflows more errorless and enjoyable.
Jay Singh
Jay Singh
LambdaTest, India
Talk: Test Time Execution! Why it Can't be Ignored?
Co-Founder & COO at LambdaTest || SAAS || Continuous Testing Cloud.
Juliette MacPhail
Juliette MacPhail
mabl, USA
Talk: How Low-Code Enables Continuous Testing in DevOps
Juliette MacPhail is a Product Manager at mabl, where she spends her time working on a low-code platform for simplifying test automation and helping teams ship high-quality software. She’s passionate about understanding core challenges in the test automation space and enabling the transition to quality engineering. As an active member of mabl’s DEI committee, she spends her spare time on initiatives related to accessibility, inclusivity, and mental health in the workplace.
Liran Tal
Liran Tal
Snyk, Israel
Talk: Are we Forever Doomed to Software Supply Chain Security?
Liran Tal is a software developer, and a GitHub Star, world-recognized for his activism in open source communities and advancing web and Node.js security. He engages in security research through his work in the OpenJS Foundation and the Node.js ecosystem security working group, and further promotes open source supply chain security as an OWASP project lead. Liran is also a published author of Essential Node.js Security and O'Reilly's Serverless Security. At Snyk, he is leading the developer advocacy team and on a mission to empower developers with better dev-first security.
Maaret Pyhäjärvi
Maaret Pyhäjärvi
Vaisala Oyj, Finland
Talk: Go Find What We May Have Missed!
Maaret Pyhäjärvi is an exploratory tester extraordinaire with a day-job at Vaisala as Principal Test Engineer. She is a tester, (polyglot) programmer, speaker, author, and a community facilitator. She has been awarded the two prestigious global testing awards, Most Influential Agile Testing Professional Person 2016 (MIATPP) and EuroSTAR Testing Excellence Award (2020), and selected as Top-100 Most Influential in ICT in Finland 2019&2020.
Noa Moshe
Noa Moshe
Snyk, Israel
Talk: How to Exploit Real World Vulnerabilities
Solutions Engineer | Helping companies develop fast & stay secure @ Snyk
Serkan Ozal
Serkan Ozal
Thundra, Turkey
Talk: Live e2e test debugging for a distributed serverless application
A Computer Engineering MSc on Big Data and Cloud Computing with Hadoop and Hive at METU (Middle East Technical University). Here is my summary: * Big data and Cloud computing architect/researcher/developer * Low-level Java and JVM researcher/developer/hacker * AWS Technical and Business Consulting Partner * "Off-Heap Storage" and "Bytecode Instrumentation" Ninja * Oracle OpenSource Contributor * PhD candidate about Indexing on Hadoop and Hive * Always thinking on open-source project ideas
Oguzhan Ozdemir
Oguzhan Ozdemir
Thundra, Turkey
Talk: Live e2e test debugging for a distributed serverless application
Oguzhan is a person whose passion is learning. He is self-motivated about discovering his unknown unknowns and autodidactic to move forward in this path. His primary motivation is to keep his technical breadth at the highest level it can be. Because Oguzhan believes that in each particular field, there is something he will learn that he won't be able to grasp anywhere else. In the past, Oguzhan dropped out of Nuclear Engineering to pursue his passion and enjoy what he does for a living. He mainly worked as a Backend Engineer and shifted toward the Cloud. Oguzhan is currently working as an Infrastructure Engineer and is quite optimistic about his career. He is aiming for better, non-stop.
Oliver Moradov
Oliver Moradov
NeuraLegion, UK
Talk: JS Security Testing Automation for Developers on Every Build
Oli is VP of NeuraLegion's developer focussed security testing platform, helping developers understand how they can run seamless, fast and accurate security tests on every build. Oli works closely with security and engineering teams globally to help them ship secure software more efficiently and is passionate about automation, CI/CD and DevOps / DevSecOps. Oli has spoken at many conferences internationally and is a regular at developer and security related events and meetups.
Bar Hofesh
Bar Hofesh
NeuraLegion, Israel
Talk: JS Security Testing Automation for Developers on Every Build
Co-Founder, CTO & Security Researcher at NeuraLegion. Developer and security researcher, I love playing with Neural networks and other ML tools. I'm interested in new programming languages and the potential they bring.
Rob Richardson
Rob Richardson
Cyral, USA
Talk: Gaining Confidence with Cypress Tests
Rob Richardson is a software craftsman building web properties in ASP.NET and Node, React and Vue. He’s a Microsoft MVP, published author, frequent speaker at conferences, user groups, and community events, and a diligent teacher and student of high quality software development. You can find this and other talks on https://robrich.org/presentations and follow him on twitter at @rob_rich.
Rita Castro
Rita Castro
SDC:LX @ Volkswagen Digital Solutions, Portugal
Talk: To Mock or Not to Mock - That's the Question
Software Engineer that used to build stand alone applications for data processing and mission planning systems turned into a Full-Stack Developer working with Test Driven Development, XP and Pair Programming. Also a Mom.
Scott Gerlach
Scott Gerlach
StackHawk, USA
Talk: Automated Application Security Testing with StackHawk
Scott Gerlach is Co-founder and Chief Security Officer at StackHawk, a Denver-based startup focused on empowering engineers to easily identify and remediate security bugs. Scott brings over two decades of security and engineering experience to his current role, having served as CSO, CISO, and in other executive leadership functions at companies like SendGrid, Twilio, and GoDaddy. When he's not at work, you'll find Scott spending time with family, brewing beer, and playing guitar.
Gleb Bahmutov
Gleb Bahmutov
Mercari, USA
Talk: Integration Testing for React Native Apps
Gleb Bahmutov is a JavaScript ninja, image processing expert, and software quality fanatic. During the day Gleb is making the engineers more productive at Mercari US in his position as the Senior Director of Engineering. At night he is fighting software bugs and blogs about it at glebbahmutov.com/blog. You can follow him and his work @bahmutov and find the slides from conference presentations at slides.com/bahmutov. Gleb is a GitHub Star, Algolia Ambassador, Microsoft MVP, and ex-Cypress Distinguished Engineer.
François Wouts
François Wouts
Zenc Labs, Australia
Talk: Screenshot testing with ViteShot
🚀 Developer Happiness Engineer
Juan Picado
Juan Picado
mobile.de, Germany
Talk: Testing the integrity of your React components by publishing in a private registry
Lead maintainer for 📦🔒 Verdaccio • 👨🏽‍💻 React and Node.js developer • Open Source believer
Ivan Krutov
Ivan Krutov
Aerokube, Russia
Talk: Uniform Browser Automation Infrastructure
Software engineer with 10+ years of Java and Golang development experience. Working with large-scale test infrastructure during last 7 years. Maintaining a big Selenium cluster with 5000+ parallel browsers.
Christian Bromann
Christian Bromann
Sauce Labs, Germany
Talk: Introduction to JS Functional Testing at Scale
Christian Bromann is a member of the Open Source Program Office at Sauce Labs and is working on various open source projects related to test automation and Node.js. He represents the company as Advisory Committee representative at the W3C and the WebdriverIO project as core contributor in the OpenJS Foundation Cross-Project Council. In the past he has been leading various product initiatives at Sauce Labs including extended debugging capabilities for automated tests as well as frontend performance testing using WebDriver.
Nikolay Advolodkin
Nikolay Advolodkin
Sauce Labs, USA
Talk: Introduction to JS Functional Testing at Scale
Nikolay Advolodkin is a Senior Solutions Architect at Sauce Labs. He has an extensive background in software testing, quality assurance, and test automation as the CEO and Test Automation Instructor at UltimateQA.com, a training site full of videos and resources covering the gamut of testing topics and technologies. Nikolay has taught more than 50,000 students in over 120 countries about test automation. He is a frequent contributor to open source and was selected as one of the top automation engineers in the world three years in a row by TechBeacon.com.
Gleb Bahmutov
Gleb Bahmutov
Mercari, USA
Talk: Testing Web Applications Using Cypress
Gleb Bahmutov is a JavaScript ninja, image processing expert, and software quality fanatic. During the day Gleb is making the engineers more productive at Mercari US in his position as the Senior Director of Engineering. At night he is fighting software bugs and blogs about it at glebbahmutov.com/blog. You can follow him and his work @bahmutov and find the slides from conference presentations at slides.com/bahmutov. Gleb is a GitHub Star, Algolia Ambassador, Microsoft MVP, and ex-Cypress Distinguished Engineer.
Talia Nassi
Talia Nassi
AWS, USA
Talk: Using Feature Flags to Enable Testing in Production
Talia Nassi is an international keynote speaker who delivers content on all things testing and quality. She is a developer advocate at Split.io where she works closely with engineering teams globally to ship software more efficiently. She is passionate about feature flagging, canary launches, CI/CD, testing in production, and A/B testing. She has spoken at countless conferences internationally, ranging from audiences of 100 to 4000!
Talia Nassi
Talia Nassi
AWS, USA
Talk: Testing in Production
Talia Nassi is an international keynote speaker who delivers content on all things testing and quality. She is a developer advocate at Split.io where she works closely with engineering teams globally to ship software more efficiently. She is passionate about feature flagging, canary launches, CI/CD, testing in production, and A/B testing. She has spoken at countless conferences internationally, ranging from audiences of 100 to 4000!
Gleb Bahmutov
Gleb Bahmutov
Mercari, USA
Talk: I See What is Going on: Visual Testing for Your Components
Gleb Bahmutov is a JavaScript ninja, image processing expert, and software quality fanatic. During the day Gleb is making the engineers more productive at Mercari US in his position as the Senior Director of Engineering. At night he is fighting software bugs and blogs about it at glebbahmutov.com/blog. You can follow him and his work @bahmutov and find the slides from conference presentations at slides.com/bahmutov. Gleb is a GitHub Star, Algolia Ambassador, Microsoft MVP, and ex-Cypress Distinguished Engineer.
Kent C. Dodds
Kent C. Dodds
Epic React, USA
Talk: Panel Discussion: Testing
Kent C. Dodds is a world renowned speaker, teacher, and trainer and he's actively involved in the open source community as a maintainer and contributor of hundreds of popular npm packages. He is the creator of EpicReact.Dev and TestingJavaScript.com. He's an instructor on egghead.io and Frontend Masters. He's also a Google Developer Expert. Kent is happily married and the father of four kids. He likes his family, code, JavaScript, and Remix.
Iris Schaffer
Iris Schaffer
Spotify, UK
Talk: Panel Discussion: Testing
Iris is a front end developer with a passion for user experience and design, currently building products at Spotify. She’s also engaged in the Swedish meetup scene where she co-organises a ReasonML meetup.
Tomasz Łakomy
Tomasz Łakomy
Stedi, Poland
Talk: Panel Discussion: Testing
Tomasz is a Frontend Engineer at Stedi. Tech speaker, egghead.io instructor, AWS Certified. His interests include React, AWS, testing, VR and making cheesiest jokes known to mankind.
Sophie Au
Sophie Au
Donut, Germany
Talk: Panel Discussion: Testing
Sophie is a software developer at Donut where she champions testing and accessibility. And ensures there's a steady supply of office donuts.
Iris Schaffer
Iris Schaffer
Spotify, UK
Talk: Fantastic Bugs and Where to Find Them
Iris is a front end developer with a passion for user experience and design, currently building products at Spotify. She’s also engaged in the Swedish meetup scene where she co-organises a ReasonML meetup.
Dmitriy Kovalenko
Dmitriy Kovalenko
Cypress.io, Ukraine
Talk: Visual Regression Under the Hood
The developer who cares about software quality, performance and cooking. Proud open-sourcer, material-ui core team member, full time working on cypress.io. Creator of the fastest image difference tool in the world. Love chihuahua.
Victor Cordova
Victor Cordova
Travelperk, Spain
Talk: The Life-Changing Magic of Tidying Up your Test Warnings
I'm a Software engineer obsessed with solving people's problems through easy to change and easy to test software. I'm in love with the web platform so I specialize in web technologies such as JavaScript, React, CSS, HTML, and Node.js. I've designed and implemented web applications in small and large organizations for clients on 4 continents. I'm currently working on making the ultimate flight booking experience for companies at TravelPerk. I also blog about software engineering and web development on my personal website victorandcode.com, https://dev.to/victorandcode and hackernoon.com/u/vcordova.
Bonnie Schulkin
Bonnie Schulkin
Teacher, Coder & Testing Enthusiast, USA
Talk: Testing React: A Convert’s Journey from Enzyme to Testing Library
In her 18 years in the software industry, Bonnie has discovered that she loves all things testing (how great is it when testing reveals exactly what you need to fix about your refactor or new feature?). She's particularly devoted to Test Driven Development for its emphasis on planning before coding. Bonnie is equally passionate about teaching, and she's pleased as punch to be producing online content full time. She feels weird writing about herself in the third person.
Slobodan Stojanović
Slobodan Stojanović
Vacation Tracker, Serbia
Talk: Writing Testable Serverless Apps Using Hexagonal Architecture
Slobodan Stojanović is CTO of Cloud Horizon, a software development studio based in Montreal Canada, and CTO of Vacation Tracker, a simple Slack-based leave management system for teams. He is based in Belgrade and is the JS Belgrade meetup co-organizer. Slobodan is the AWS Serverless Hero, Claudia.js core team member, and co-author of “Serverless Applications with Node.js” book, published by Manning Publications.
Artem Zakharchenko
Artem Zakharchenko
CodeSandbox, Czechia
Talk: Beyond API Mocking
Creator of Mock Service Worker. Teaching people that testing can be useful and fun.
Ava Wroten
Ava Wroten
SkillsEngine, USA
Talk: Achieving A11y Automation Testing
Ava Wroten has been building ambitious EmberJS apps for over eight years. She's built health education software at Eyemaginations (now called Rendia), banking and account opening software at Q2, budgeting software for K-12 educators at Allovue, and now she is connecting students to employers at SkillsEngine. With a passion for frontend web apps, Ava is excited for the future of the web as a platform to deliver innovation that betters people's everyday lives.
Rotem Mizrachi-Meidan
Rotem Mizrachi-Meidan
Wix, Israel
Talk: Detox: The Unobtainable Test Stability (or is it?)
Detox E2E team member. Rotem is a Software Engineer, open source advocate, passionate about Android, React Native, mobile performance, writing developer tools and Lego! In his current position at Wix, Rotem is leading the team working on Detox, and a few other infrastructure and testing tools.
Gleb Bahmutov
Gleb Bahmutov
Mercari, USA
Talk: Don’t Make These Testing Mistakes
Gleb Bahmutov is a JavaScript ninja, image processing expert, and software quality fanatic. During the day Gleb is making the engineers more productive at Mercari US in his position as the Senior Director of Engineering. At night he is fighting software bugs and blogs about it at glebbahmutov.com/blog. You can follow him and his work @bahmutov and find the slides from conference presentations at slides.com/bahmutov. Gleb is a GitHub Star, Algolia Ambassador, Microsoft MVP, and ex-Cypress Distinguished Engineer.
Matt Fellows
Matt Fellows
Pactflow, Australia
Talk: Deploy with Speed and Confidence Using Contract Testing and Pact
Matt Fellows is a core contributor to the Pact contract-testing framework, and co-founder of the microservices continuous delivery platform – Pactflow. A self-described polyglot who enjoys working at the intersection of technology, humans and ideas – ideally fully caffeinated. He's passionate about giving back to the tech community, sharing learnings at local meetups and conferences, and is a core contributor to the popular Pact microservices testing framework and author of the Muxy chaos testing tool. When not absorbing the Internet via osmosis, he can be found teaching kids at Code Club, playing basketball or pumping iron like Arnie.
Carly Litchfield
Carly Litchfield
Galileo, USA
Talk: Get Testing out of your Tech Debt
Carly is a software engineer at Galileo in New York City, working to improve healthcare. Previously she's worked at Haven and Zocdoc. Carly especially enjoys working with React and React Native, and has a passion for automated testing. When she's not coding you can find her skiing, hiking, or trying local beers.
Ryan Severns
Ryan Severns
StackHawk, USA
Talk: Security Testing for JS Apps
Ryan Severns is Co-Founder & COO at StackHawk where he spends his time getting application security into the hands of developers. Prior to StackHawk, he led analytics, marketing, and growth teams at VictorOps and JumpCloud. He loves end-user focused software, data, and chips & salsa.
Tomasz Łakomy
Tomasz Łakomy
Stedi, Poland
Talk: Shipping High Quality JS Apps with Confidence
Tomasz is a Frontend Engineer at Stedi. Tech speaker, egghead.io instructor, AWS Certified. His interests include React, AWS, testing, VR and making cheesiest jokes known to mankind.
Angie Jones
Angie Jones
Applitools, USA
Talk: Your Tests Lack Vision: Adding Eyes to your Automation Framework
Angie Jones is a Principal Developer Advocate who specializes in test automation strategies and techniques. She shares her wealth of knowledge by speaking and teaching at software conferences all over the world, writing tutorials and technical articles on angiejones.tech, and leading the online learning platform, Test Automation University. As a Master Inventor, Angie is known for her innovative and out-of-the-box thinking style which has resulted in more than 25 patented inventions in the US and China. In her spare time, Angie volunteers with Black Girls Code to teach coding workshops to young girls in an effort to attract more women and minorities to tech.
Mark Wubben
Mark Wubben
Monolith, Netherlands
Talk: It’s not about your Assertion Library
Hi! I’m a humanist & technologist who loves working with the web. I build products, often involving a heavy dose of backend Node.js services. Having confidence that these services work as designed allows me to iterate faster and provide value. So, good thing then I’m also the core maintainer of AVA, the Node.js test runner that lets you develop with confidence.
Christian Bromann
Christian Bromann
Sauce Labs, Germany
Talk: The Evolution of Browser Automation
Christian Bromann is a member of the Open Source Program Office at Sauce Labs and is working on various open source projects related to test automation and Node.js. He represents the company as Advisory Committee representative at the W3C and the WebdriverIO project as core contributor in the OpenJS Foundation Cross-Project Council. In the past he has been leading various product initiatives at Sauce Labs including extended debugging capabilities for automated tests as well as frontend performance testing using WebDriver.
Kent C. Dodds
Kent C. Dodds
Epic React, USA
Talk: Panel Discussion: Future of Web Testing
Kent C. Dodds is a world renowned speaker, teacher, and trainer and he's actively involved in the open source community as a maintainer and contributor of hundreds of popular npm packages. He is the creator of EpicReact.Dev and TestingJavaScript.com. He's an instructor on egghead.io and Frontend Masters. He's also a Google Developer Expert. Kent is happily married and the father of four kids. He likes his family, code, JavaScript, and Remix.
Jason Palmer
Jason Palmer
Spotify, USA
Talk: Panel Discussion: Future of Web Testing
Jest core contributor and creator & maintainer of jest-junit. Jason is an engineer and technical product manager at Spotify where he focuses on web infrastructure, CI/CD, and test automation.
Nancy Du
Nancy Du
Rangle.io, Canada
Talk: Panel Discussion: Future of Web Testing
Nancy is a Solutions Architect working at Rangle.io in Toronto, Canada. She is passionate about products, quality and outcome driven development. In her free time she contributes to the open source community for testing tools and mentors other women who are starting their careers in tech.
Oren Rubin
Oren Rubin
Testim, USA
Talk: Panel Discussion: Future of Web Testing
Oren Rubin is the founder and CEO of Testim, an AI-based test automation platform that speeds the authoring of resilient end-to-end tests. Oren has over 22 years of experience in the software industry, building mostly test-related products for developers at IBM, Wix, Cadence, Applitools, and Testim.io. In addition to being a busy entrepreneur, Oren is a community activist and the co-organizer of the Selenium-Israel meetup and the Israeli Google Developer Group meetup. He has taught at Technion University and mentored at the Google Launchpad Accelerator.
Yoni Goldberg
Yoni Goldberg
Independent Testing Consultant, Israel
Talk: Panel Discussion: Future of Web Testing
Yoni Goldberg is an independent consultant who works with 500 fortune corporates and garage startups on polishing their JS & Node.js applications. He's the author of Node's largest best practices collection (link below). More than any other topic he is fascinated by and aims to master the art of testing. At his spare time, he likes to write in his blog and debug production application using console.log.
Ed Bentley
Ed Bentley
Fluke Games, UK
Talk: Write Tests. Generate UI. Profit!
Frontend Developer working on indie games and open source.
Laura Beatris
Laura Beatris
YLD, Brazil
Talk: BDD & TDD in React
Laura is a Software Engineer at YLD, Content Creator, and Host of @usepodcast. Focused on making the web a better place and sharing knowledge with the community.
Talia Nassi
Talia Nassi
AWS, USA
Talk: Setting Up Feature Flags with React
Talia Nassi is an international keynote speaker who delivers content on all things testing and quality. She is a developer advocate at Split.io where she works closely with engineering teams globally to ship software more efficiently. She is passionate about feature flagging, canary launches, CI/CD, testing in production, and A/B testing. She has spoken at countless conferences internationally, ranging from audiences of 100 to 4000!
Iris Schaffer
Iris Schaffer
Spotify, UK
Talk: Test Kitchen: A Recipe for Good Tests
Iris is a front end developer with a passion for user experience and design, currently building products at Spotify. She’s also engaged in the Swedish meetup scene where she co-organises a ReasonML meetup.