Robert "Uncle Bob" Martin Uncle Bob Consulting LLC

Mr. Martin has been a programmer since 1970.

He is a co-founder of, offering on-line video training for software developers.

He is the founder of Uncle Bob Consulting LLC, offering software consulting, training, and skill development services to major corporations worldwide. He served as the Master Craftsman at 8th Light inc, a Chicago based Software Consulting firm.

Mr. Martin has published dozens of articles in various trade journals, and is a regular speaker at international conferences and trade shows.

He is also the creator of the acclaimed educational Clean Code video series at

Mr. Martin has authored and edited many books.

Charlie is a senior frontend developer, Google Developer Expert and Mozilla Tech Speaker. She’s passionate about human-computer interaction and spends her personal time building interactive side projects using creative coding, machine learning and hardware. She also loves giving back to the community by making all her prototypes open-source, mentoring, blogging and speaking at conferences.

Franziska has a Ph.D. in mathematics and is a senior engineer at Google working on the Cloud Platform team in New York City. She’s a member of the Node.js Technical Steering Committee and an expert on JavaScript performance. When she's not working hard on making Node.js better on the Cloud Platform, she's probably out riding horses.

Damian is a Vue.js core team member, currently working as a lead frontend engineer at Coursedog. Back in 2016, he co-founded the Official Vue.js Newsletter ( He also created several popular open source libraries: vue-multiselect, vuelidate and vue-global-events. In 2017, he co-organised the first international VueConf. Since then, he has been coordinating multiple Vue meetups in Poland. When not coding, he is probably practicing his latte art skills or playing with his camera.

Nicolò has been a core Babel developer since 2017, and he has helped with the development of different ECMAScript proposal.

When offline, he is a mathematics student in Turin, Italy.

Natalia Tepluhina is a Vue.js core team member and a Senior Frontend Engineer at GitLab.

She is a conference speaker and author of articles on different topics related to Vue.js . Thanks to these activities Natalia has got a title of Google Developer Expert in Web Technologies.

David Nolen is a software engineer and international speaker on applying functional programming techniques and tools to industrial software development. He is the lead developer of ClojureScript, a version of Clojure that compiles to JavaScript.

Margarita is a software engineer and international speaker on tools to improving software development processes. She is a consultant software engineer, who loves to find different ways to optimize project work.

m4dz alwaysdata

m4dz is a "curious pet". Tech Evangelist at alwaysdata, a PaaS hosting provider, he has made security and privacy one of his challenges for the Web. All the technologies are under his radar, to make all the digital players aware of our realities. Chronic optimist, his favourite book will always remain "Alice in Wonderland".

Веб-инженер. В разное время использовал разные языки и направления, а в последние несколько лет сосредоточен на JS. Интересуется разработкой CG-приложений, активно контрибьютит в Webpack, любит редкие задачки типа анализа и работы с AST, самописные сборщики, и т.п.

Еще в школе вдохновилась историями успеха программистов, поступила в технический ВУЗ своей мечты и ни разу не пожалела. Окончила магистратуру в СПб ИТМО по специальности Разработка корпоративных информационных систем. За почти 6 лет успела попробовать себя в роли фуллстека, фронтендера и немного девопса. Сейчас занимается разработкой бизнес-порталов для Интернет-банков.

Ken Wheeler Citadel Securities

Ken Wheeler is a passionate web developer, renowned and celebrated in the developer community: he’s been in the web development business for over a decade, has written and contributed to multiple OSS projects, most notably Slick Carousel and Webpack Dashboard. In his free time, he cracks jokes on the Undefined podcast with one of his all-time best buddies, Jared Palmer, takes care of his kids, and writes awesome music.

Önder is a Google Developer Expert in Web Technologies and he has been working on building web and mobile apps in various development ecosystems since the late 90s. JavaScript and web have always been his passion and nowadays he enjoys it at its full while working as a Tech Lead at LINKIT. He believes in teamwork and he shares his knowledge on ITNEXT and GDG-NL communities as a co-organizer and speaker. He's also interested in photography, capturing night photos specifically.

Организатор BeerJS Moscow, BeerJS Summit, MoscowJS и WebAssembly Moscow meetup, цифровой кочевник, приглашенный эксперт TC39, участник WebAssembly Community Group, сертифицированный пивной сомелье, и community guy, чей стакан всегда наполовину полон. Ведёт канал в Telegram.

12 лет в разработке. Бывший бэкендер. Работал в кровавом энтерпрайзе, ушёл в стартап. Ведущий подкаста Фронтенд Юность. Дэн Абрамов сказал, что Александр — видный персонаж.

Phil is Principal Developer Experience Engineer at Netlify.

With a passion for browser technologies, and the empowering properties of the web, he loves seeking out ingenuity and simplicity, especially in places where over-engineering is common.

After more than 20 years of building web applications for companies such as Google, Apple, Nike, R/GA, and The London Stock Exchange, Phil has worked to challenge traditional technical architectures in favour of simplicity and effectiveness.

Phil is co-author of “Modern Web Development on the JAMstack” (O’Reilly, 2019)

Alex (he/him) is a self-taught engineer with diverse background in development of learning resources, semantic web and domain-specific knowledge systems. He considers software development less of a job and more of a daily practice; curiosity and excitement being his driving force.

Experienced JavaScript/Front-end Developer with several years experience working on large scale web applications. Passionate about mobile, automated testing, and enabling teams to build great things through great tools.

Технический лидер в компании КУРС, преподаватель в МФТИ. Более 15 лет работает в ИТ, пишет код и руководит проектами от доработки ERP-систем до построения систем мониторинга данных в интернете в реальном времени. Периодически делится своим опытом на конференциях и митапах.

Работал в компаниях Rambler Group, Raiffeisen Bank, Waves в роли старшего инженера-разработчика/тимлида. Кандидат наук и лид сообщества Facebook Developer Circle: Moscow. Увлекается разработкой высоконагруженных данными web-приложений, Cyber Security, ML&AI.

Brian Holt Microsoft

Brian is currently working as a senior program manager over Visual Studio Code and JavaScript on Azure at Microsoft and he's all about developers, developers, developers. Previously he was a JavaScript engineer at Netflix, LinkedIn and Reddit. When not working, Brian finds time to teach on Frontend Masters, run his mouth on Front End Happy Hour, travel all over the world, and play with his adorable dog. Brian is currently a resident of Seattle, WA.

Увлекся программированием более 10 лет назад. Призер олимпиад различных уровней. В коммерческой разработке около 5 лет. Начинал с языка C и криптографии, затем занимался фулстек-разработкой на .NET и React. С недавнего времени Senior JavaScript Developer. Есть собственный небольшой стартап в сфере развития спорта. Любит новые технологии, быть в курсе последних новостей фронтенда. Активно использует GraphQL в своих проектах, старается продвигать его в массы. Сторонник статической типизации и функционального программирования.

Андрей Мелихов Яндекс.Деньги

Прежде чем стать фронтендером, Андрей несколько лет отдал разработке геофизического оборудования. Писал код для микроконтроллеров на ассемблере и решал задачи передачи данных по километровому шумному кабелю. Во фронтенде немного заскучал, но недавно обнаружил целый пласт слабо исследованных (по крайней мере, в рунете) низкоуровневых областей, связанных с вопросами генерации машинного кода из JavaScript. Продолжает копать вглубь и делиться с сообществом.

Eduardo San Martin Morote Freelance — Posva Solutions

Eduardo is a JavaScript enthusiast who focuses on UI and likes game dev too. He's a member of the Vue.js core team and he organizes the Paris Vue.js Meetup. He helps daily to improve the Vue ecosystem.

Eunjae is a software engineer at Algolia. He gets excited when learning new things and loves building tools to make life easier. He was born and raised in South Korea. He moved to Singapore in 2017 and now lives in Paris since 2019. He is happily working in Algolia, surrounded by amazing colleagues.

Dario Kondratiuk

Web Developer with 15+ years on the web industry. Author of Puppeteer-Sharp and Playwright-Sharp. He is also a Puppeteer and Playwright contributor. Passionate about C#, the web, remote work, and the open-source community.

GraphQL-ниндзя, разработчик интернет-продуктов, опенсорс-мейнтейнер. С 2001 года основная специализация - веб-технологии. Обладает обширными практическими знаниями по бэкенду, фронтенду, администрированию и построению архитектуры. С конца 2015 года делает основной упор на изоморфные приложения. Летом 2016 начал разработку graphql-compose (генератора GraphQL-схем) в опенсорсе. Написал достаточно много материала на русском про GraphQL. В 2019 начал формировать best practice по дизайну.

Telegram —

Ujjwal is an undergrad student, an open source software fanatic and an active member of the JavaScript ecosystem. A Node.js core collaborator, Electron maintainer, Google Summer of Code mentor and ex-student, he has been working with the V8 team and the TC39 committee to help make JavaScript better, one commit at a time. He loves to talk about open source software, DevOps, JavaScript, Web Standards and the Open Web.

Опытный full-stack разработчик и руководитель разработки. Спикер конференций и митапов по фронтенду. ИТ-евангелист и организатор сообщества фреймворка SvelteJS в СНГ. Предпочитает работать над интересными проектами в качестве технического лидера и решать сложные задачи, используя различные технологии и подходы.

Rajat Kumar Netflix Inc.

Rajat is a Senior Software Engineer at Netflix and is passionate about building products. He enjoys writing code in Javascript because he believes Javascript has its complexities and imperfections that mimic the real world.

Rajat has been involved in several engineering challenges at Netflix, including Conditional Runtime Bundler called Codex, Netflix’s NodeJS PaaS called NodeQuark.

He also maintains and is a core contributor to Restify.

Theodore is a software engineer at Workable in Athens, currently working with a large scale JavaScript codebase.

He recently started researching A11Y and he realized he could combine IoT and JavaScript to help visually impaired people.

He loves FOSS, coffee, drones, woodworking and DIYing all the things.

Developer Advocate в uKit Group: uKit и uLanding. Operation Team консультант-разработчик: Data Layer. Tech Lead команды управления и продажи доменных имён. Бывший преподаватель университета по экономике IT-инноваций, PM и системный аналитик. Признанный командой зачинатель прогрессивных решений и специальных архитектурных подходов. Музыкант, мечтатель.

Solution Architect, глава центра компетенции JavaScript, который состоит из более чем 3200 экспертов и разработчиков в компании EPAM. Один из лидеров местного фронтенд-сообщества в Минске. Основные области профессиональных интересов: архитектура и инфраструктура приложений, менеджмент.

Занимается разработкой 3D-приложений в Align Technology. Основные языки Леонида — Rust, TypeScript и GLSL. В свободное время занимается музыкой и бегом.

Пишет на JavaScript c 2007 года. До перехода к JS работал верстальщиком, сверстал более 100 сайтов. Писал на jQuery, Backbone.js, Angular 1, Angular 2, React, Ext JS, PolymerJS. Любит пользовательские интерфейсы и кофе.

Работал инженером-программистом в компании Unipro. Всю свою карьеру занимается разработкой виртуальных машин от Java под Intel до JavaScript на Эльбрусе. В свободное время преподает advanced C++ в CSC-центре.

Former Chrome Puppeteer TL. Currently in Microsoft Playwright team.

Works in Ad Engineering team at Fandom, bringing content to 200M unique visitors per month. Jacek is a huge fan of browser APIs and Web Components. Having worked much as backend engineer with Python he adopted the Zen, especially Simple Is Better Than Complex. He's a developer with too much taste for breadth-first exploration, struggling with work-life balance.

Иван Панченко Postgres Professional

В 1994 г. окончил физический факультет МГУ. Кандидат физико-математических наук (1997г). C 1996 года занимается разработкой сложных высокопроизводительных систем для бизнеса. Использует PostgreSQL с 1998 г. Руководил разработкой контентных проектов в Рамблере, был директором по разработкам в Стек Груп, техническим директором социальной сети Мой Мир. Разработчик Rambler Media,, портала ВШЭ и других интернет-порталов и информационных систем для бизнеса.

Hugh Francis Sanctuary Computer

Founder of Sanctuary Computer, Pipe Music, Silo Arts & Records, and author of open source projects such as Ember Infinity, Contentful Fragment, Ember Chimp, MTPLite, Brandibble.js, Brandibble Redux, Spree Ember, and others. Ex-Gin Lane & New Inc. He has spoken in New York, London, Toronto & Brisbane about code & music, and his audio visual art has shown at galleries & festivals including Brisbane’s Emerging Artist Festival, 2High Festival & Badpixel.

Фронтенд-разработчик. Сергей начинал ещё с jQuery в эпоху Web 2.0. За прошедшие годы ему довелось поработать с разными технологиями и фреймворками. Последние несколько лет его основной выбор — Angular. Живет и работает в Берлине.