Awesome Speakers !Awesome (https://awesome.re/badge.svg) (https://awesome.re) ▐ Awesome speakers in the programming and design communities Let's make it more transparent and easy to find awesome speakers for meetups and conferences! This list of speakers, their contact details and the topics they talk about is a start towards this goal. Please add to the list and help make a better-connected, richer community. Contents - Africa (#africa) - Asia (#asia) - Australia (#australia) - Europe (#europe) - North America (#north-america) - South America (#south-america)  Africa Nigeria 🇳🇬 Lagos Adebayo Opesanya\ Topics: JavaScript, Node.js, TypeScript, Testing, Community\ https://twitter.com/mazibayo Anayo Oleru\ Topics: JavaScript, Node.js, TypeScript, Testing, React, Redux, React Native, Open Source, PWAs\ https://twitter.com/AnayoOleru Christian Nwamba\ Topics: JavaScript, React, Vue, Angular, PWAs, CSS, Standards\ https://twitter.com/codebeast Ire Aderinokun\ Topics: Progressive Web Apps, CSS, Standards\ https://twitter.com/ireaderinokun Otemuyiwa Prosper\ Topics: JavaScript, React, Vue, Angular, PWAs, PHP, Laravel\ https://twitter.com/unicodeveloper Shodipo Ayomide\ Topics: PHP, JavaScript, React, Vue.js, PWAs, Testing, Open Source, Performance\ https://twitter.com/developerayo South Africa 🇿🇦 Johannesburg Rebecca Franks\ Topics: Android, Android Things, Firebase, IoT\ https://twitter.com/riggaroo  Asia India 🇮🇳 Bangalore Ashrith Kulai\ Topics: Progressive Web Apps, Polymer, Web Components, Web Performance, Build Tools\ https://twitter.com/ashrith_kulai Bapusaheb Patil\ Topics: Android, Kotlin, Java, Asynchronous Programming, Mobile UX Design, Mobile Performance\ https://twitter.com/baps_patil Kumar Anirudha\ Topics: Python, Node.js, Blockchain, Architecture, Cryptocurrency\ https://twitter.com/kranirudha Siddharth Kshetrapal\ Topics: CSS, Web Performance, React, CSS in JS, Node, Testing\ https://twitter.com/siddharthkp Indore Mohit Rajput\ Topics: Android, Java, Kotlin, Flutter, Blockchain\ https://twitter.com/MohitRajput987 Mumbai Jayesh Katta Ramalingaiah\ Topics: Rust, Android, Angular, React, Web VR, Project Things, Common Voice, Web Compatibility\ https://twitter.com/jayeshkattar Manjula Dube\ Topics: JavaScript, React, Progressive Web Apps, Node, Testing\ https://twitter.com/manjula_dube Neehar Venugopal\ Topics: Code Splitting, Standards\ https://twitter.com/neeharv Sidhartha Chatterjee\ Topics: React, Progressive Web Apps, Web Performance\ https://twitter.com/chatsidhartha New Delhi Arun Michael Dsouza\ Topics: webpack, React, ES6, Tooling, CSS\ https://twitter.com/amdsouza92 Avi Aryan\ Topics: Mobile Web, PWAs, Flask, Blockchain\ https://twitter.com/aviaryan123 Indonesia 🇮🇩 Jakarta Frans Allen\ Topics: CDN, Cloud, SaaS, DNS, Web Performance & Security\ https://twitter.com/fransallen Lebanon 🇱🇧 Tyre Sara Soueidan\ Topics: Animations, CSS, SVG\ https://twitter.com/sarasoueidan Pakistan 🇵🇰 Karachi Arbaz Pirwani\ Topics: Android, Kotlin, Java\ https://twitter.com/ArbazPirwani Eric Bhatti\ Topics: Android, Java, Kotlin, Firebase\ https://twitter.com/bhattieric Mashhood Rastgar\ Topics: Progressive Web Apps, Angular, Firebase\ https://twitter.com/mashhoodr Muhammad Kamran\ Topics: Angular, Redux, RxJS, Flutter, Dart, React Native, JavaScript, TypeScript, Linux\ https://twitter.com/smkamranqadri Narain Sagar\ Topics: Angular, JavaScript, TypeScript, Node.js, Docker, Continuous Integration, Tooling, Automation Testing\ https://twitter.com/narainsagar Nasir Hussain\ Topics: Web Design, Blockchain, Python, IoT, Continous Integration, Developer Ecosystems\ https://twitter.com/\_nasirhm\_ (https://twitter.com/_nasirhm_) Wajahat Karim\ Topics: Android, Open Source, Java, Kotlin\ https://twitter.com/WajahatKarim Singapore 🇸🇬 Singapore Aysha Anggraini\ Topics: CSS, Animations\ https://twitter.com/renettarenula Chen Hui Jing\ Topics: CSS\ https://twitter.com/hj_chen Zell Liew\ Topics: CSS, JavaScript\ https://twitter.com/zellwk  Australia Australia 🇦🇺 Melbourne Glen Maddern\ Topics: CSS, Styled Components, React, JavaScript\ https://twitter.com/glenmaddern Karolina Szczur\ Topics: CSS, HTML, Web, Inclusivity, Diversity\ https://twitter.com/fox Mark Dalgleish\ Topics: Design Systems, Web Design\ https://twitter.com/markdalgleish Phil Nash\ Topics: JavaScript, Web Development, Progressive Web Apps\ https://twitter.com/philnash Sydney Mario Nebl\ Topics: JavaScript, Node.js, JS Architecture\ https://www.linkedin.com/in/mario-nebl-62b6b3187  Europe Austria 🇦🇹 Linz Stefan Baumgartner\ Topics: Web Ops, JavaScript, CSS, Tooling\ https://twitter.com/ddprrt Salzburg Lisi Linhart\ Topics: CSS, Web Animations\ https://twitter.com/lisi_linhart Vienna Adrián Bolonio\ Topics: React, JavaScript, Accessibility\ https://twitter.com/bolonio Ali Sharif\ Topics: Functional Programming, Agile, Product Development\ https://twitter.com/sharifsbeat Andrey Okonetchnikov\ Topics: CSS in JS, Linting, Tooling\ https://twitter.com/okonetchnikov Christoph Rumpel\ Topics: PHP, Laravel, Chatbots\ https://twitter.com/christophrumpel Eva Lettner\ Topics: CSS, Web\ https://twitter.com/eva_trostlos Glenn Reyes\ Topics: Code Splitting, React\ https://twitter.com/glnnrys Jan Hruby\ Topics: React, Redux, CSS in JS, React Native, Serverless, GraphQL\ https://twitter.com/mrozilla Karl Horky\ Topics: Tooling, Standards, Intersectionality, OSS, Psychology\ https://twitter.com/karlhorky Manuel Matuzović\ Topics: CSS, Grid, Accessibility\ https://twitter.com/mmatuzo Max Böck\ Topics: CSS, JavaScript, Progressive Web Apps\ https://twitter.com/mxbck Max Stoiber\ Topics: React, Styled Components, OSS\ https://twitter.com/mxstbr Nik Graf\ Topics: ReasonML, Serverless, GraphQL, Virtual Reality, React\ https://twitter.com/nikgraf Oliver Schöndorfer\ Topics: Typography, CSS\ https://twitter.com/glyphe Patrick Stapfer\ Topics: ReasonML, Static Typing, Flow\ https://twitter.com/ryyppy Peter Ferak\ Topics: Functional Programming, Computer Science\ https://twitter.com/ferakpeter Sebastian Siemssen\ Topics: React, GraphQL, Tooling\ https://twitter.com/thefubhy Timo Obereder\ Topics: React, Composition, Android, RXJava, Kotlin\ https://twitter.com/thecurlydev Belgium 🇧🇪 Hasselt Sam Bellen\ Topics: Web Audio, Browser APIs\ https://twitter.com/sambego Bulgaria 🇧🇬 Sofia Radoslav Stankov\ Topics: React, Redux, Ruby, Testing, GraphQL\ https://twitter.com/rstankov Czech Republic 🇨🇿 Prague Artem Zakharchenko\ Topics: React, Forms, CSS Grid\ https://twitter.com/kettanaito Denmark 🇩🇰 Copenhagen Mathias Buus\ Topics: Peer to Peer, Node.js\ https://twitter.com/mafintosh Olga Dmitricenko\ Topics: Virtual Reality, Web Image Processing\ https://twitter.com/enthusiasto Tereza Sokol\ Topics: Elm, Visualizations\ https://twitter.com/tereza_sokol Finland 🇫🇮 Helsinki Eemeli Aro\ Topics: Open Source, React, YAML\ https://twitter.com/eemeli_aro Juha Lindstedt\ Topics: JavaScript, RE:DOM, Progressive Web Apps, Performance, Standards, CSS, Node.js\ https://twitter.com/pakastin Juha Linnanen\ Topics: React Native, TypeScript, GraphQL\ https://twitter.com/plrdev Juha-Matti Santala\ Topics: Community building, Documentation, JavaScript, Programming\ https://twitter.com/Hamatti Maaret Pyhäjärvi\ Topics: Testing\ https://twitter.com/maaretp Varya Stepanova\ Topics: CSS in JS, Style Guides, Visual Regression Testing\ https://twitter.com/varya_en Rautalampi Juho Vepsäläinen\ Topics: 3D Graphics, Business, JavaScript, React, webpack, Writing\ https://twitter.com/bebraw France 🇫🇷 Lille Emmanuel Demey\ Topics: Angular, JavaScript, Progressive Web Apps, Vue, React, Elasticsearch\ https://twitter.com/EmmanuelDemey Paris Wassim Chegham\ Topics: Angular, JavaScript, Progressive Web Apps, Chatbots, Firebase, Cloud, Internet of Things\ https://twitter.com/manekinekko Germany 🇩🇪 Augsburg Johannes Ewald\ Topics: Tooling, Standards, webpack\ https://twitter.com/Jhnnns Berlin Ally Long\ Topics: CSS, Performance\ https://twitter.com/allyelle Artem Sapegin\ Topics: Styleguides, UI, CSS\ https://twitter.com/iamsapegin Charlie Owen\ Topics: CSS, Accessibility\ https://twitter.com/sonniesedge Hernán Magrini\ Topics: Web Performance, Service Workers\ https://twitter.com/HernanMagrini Kitty Giraudel\ Topics: Accessibility, Diversity, Inclusivity\ https://twitter.com/KittyGiraudel Lu Yu\ Topics: Graphic Design, Typography, Branding, User Experience\ https://twitter.com/Lugotype Manuel Bieh\ Topics: React, JavaScript, Code Quality, Clean Code, Leadership, Developer Experience\ https://twitter.com/ManuelBieh Natalie Pistunovich\ Topics: Mobile Apps, Go\ https://twitter.com/nataliepis Oleg Slobodskoi\ Topics: CSS in JS, React\ https://twitter.com/oleg008 Robin Pokorny\ Topics: Jest, React, AMP, Elm\ https://twitter.com/robinpokorny Sara Vieira\ Topics: Styleguides, React, CSS, Preact, CSS-in-JS\ https://twitter.com/NikkitaFTW Srushtika Neelakantam\ Topics: WebVR, A-Frame, Realtime Web, JavaScript Frameworks\ https://twitter.com/Srushtika Tejas Kumar\ Topics: JavaScript, React, WebAssembly, Community, Teams, Humanities\ https://twitter.com/tejaskumar\_ (https://twitter.com/tejaskumar_) Yoshua Wuyts\ Topics: Frameworks, Simplicity, Standards, Libraries\ https://twitter.com/yoshuawuyts Düsseldorf Joy Heron\ Topics: Clojure, Web Apps, Security\ https://twitter.com/iamjoyheron Freiburg Vitaly Friedman\ Topics: Web Design, Web Development, Responsive Web Design\ https://twitter.com/smashingmag Hamburg Martin Kleppe\ Topics: Weird JS\ https://twitter.com/aemkei Mauricio Palma\ Topics: CSS, JavaScript\ https://twitter.com/PalmaSwell Höchst im Odenwald Tim Pietrusky\ Topics: JS Art, JS Music, JavaScript\ https://twitter.com/TimPietrusky Karlsruhe Robin Weser\ Topics: CSS, CSS in JS, React\ https://twitter.com/robinweser Munich Franziska Hinkelmann\ Topics: Node, V8\ https://twitter.com/fhinkel Mathias Bynens\ Topics: JavaScript (TC39), V8, Chrome\ https://twitter.com/mathias Saarbrücken Thorsten Hans\ Topics: Containers, Azure, Kubernetes, Rust, Wasm\ https://twitter.com/ThorstenHans Greece 🇬🇷 Athens Nick Palladinos\ Topics: F#\ https://twitter.com/NickPalladinos Ireland 🇮🇪 Cork Dave Jeffery\ Topics: JavaScript, Electron, Node.js\ https://twitter.com/DaveJ Eoin Shanaghy\ Topics: Java, Elixir, Node.js\ https://twitter.com/eoins James Sugrue\ Topics: Swift, JavaScript, Java\ https://twitter.com/sugrue Joe Minichino\ Topics: Artificial Intelligence, Machine Learning, Databases, JavaScript, Python\ https://twitter.com/tech_fort Oscar Brito\ Topics: Linux, Node.js, JavaScript, Python\ https://twitter.com/aetheon Dublin Anton Whalley\ Topics: Node.js, Decentralization, FreeBSD, Open Source\ https://twitter.com/dhigit9 Augusto Evangelisti\ Topics: Testing, Agile, Bitcoin\ https://twitter.com/augeva Barry O'Sullivan\ Topics: PHP, Testing, Domain-Driven Design, Event Sourcing\ https://twitter.com/barryosull Chris Manson\ Topics: JavaScript, Ember, React\ https://twitter.com/real_ate Cian Mac Mahon\ Topics: JavaScript, React\ https://twitter.com/cianmm Claudio Procida\ Topics: JavaScript, React, Node.js, Diversity\ https://twitter.com/claudiopro Donovan Hutchinson\ Topics: HTML, CSS, JavaScript\ https://twitter.com/donovanh Ingrid Epure\ Topics: Security, Psychology\ https://twitter.com/opinionatedpie John Brett\ Topics: JavaScript, hapi, Nomad Work, Bitcoin\ https://twitter.com/johnbrett\_ (https://twitter.com/johnbrett_) Luciano Mammino\ Topics: Node.js, Design Patterns, Serverless, JSON Web Tokens, Universal JavaScript\ https://twitter.com/loige Lynsey Duncan\ Topics: UX, UI, Design Systems\ https://twitter.com/Lynsey_Duncan Maja Grubic\ Topics: Node.js, JavaScript, React, Monitoring, D3, SVG\ https://twitter.com/princessmaja Mario Casciaro\ Topics: Node.js, JavaScript, Design Patterns, Startups\ https://twitter.com/mariocasciaro Michael Flanagan\ Topics: PHP, JavaScript, REST, Testing\ https://twitter.com/micflan Mustafa Turan\ Topics: Elixir, Ruby, Functional Programming\ https://twitter.com/mustafaturan Padraig O'Brien\ Topics: Serverless, Big Data, Databases\ https://twitter.com/PadraigOBrien Panpan Lin\ Topics: JavaScript, GraphQL, Swift, Hackathons\ https://twitter.com/CatKlavier Pat O'Callaghan\ Topics: JavaScript, Node.js, Ember\ https://twitter.com/patocallaghan Serena Fritsch\ Topics: JavaScript, Ember, Developer Workflows\ https://twitter.com/serifritsch Serg Hospodarets\ Topics: JavaScript, CSS, CSS Houdini\ https://twitter.com/malyw Thomas Shaw\ Topics: Docker, Jenkins, Devops\ https://twitter.com/tomwillfixit Yevgeniy Brikman\ Topics: Terraform, Devops, Scalability\ https://twitter.com/brikis98 Galway Mark Conroy\ Topics: Frontend, Drupal, Web Development\ https://twitter.com/markconroy Waterford Richard Rodger\ Topics: Node.js, Microservices\ https://twitter.com/rjrodger Israel 🇮🇱 Nir Galon\ Topics: Python, API Star, Open Source, Node.js, Angular\ https://twitter.com/nirgn975 Nir Kaufman\ Topics: Angular, Firebase, Redux\ https://twitter.com/nirkaufman Uri Shaked\ Topics: Web Bluetooth, WebVR, Angular, Internet of Things with JavaScript\ https://twitter.com/UriShaked Yoni Weisbrod\ Topics: React, MobX, MobX State Tree, React-Native\ https://twitter.com/yoniweisbrod Italy 🇮🇹 Milan Maurizio Mangione\ Topics: Web Components, Polymer, Progressive Web Apps\ https://twitter.com/granze Verona Matteo Ronchi\ Topics: React, JavaScript, Flow, Web Architectures, Frontend Ops\ https://twitter.com/cef62 Netherlands 🇳🇱 Amsterdam Alexey Kureev\ Topics: React Native\ https://twitter.com/kureevalexey Carmen Popoviciu\ Topics: Angular, JavaScript, Machine Learning, Neural Networks, Polymer, Web Components\ https://twitter.com/carmenpopoviciu Chidinma Kalu\ Topics: JavaScript, TypeScript, Python, Machine Learning\ https://twitter.com/chidinmako Jad Joubran\ Topics: Progressive Web Apps, Web Performance, JavaScript\ https://twitter.com/JoubranJad Kene Udeze\ Topics: Design, CSS, Accessibility, Inclusive Design\ https://twitter.com/udezekene Michel Weststrate\ Topics: MobX, React, mobx-state-tree, Typescript, Open Source\ https://twitter.com/mweststrate Narendra Shetty\ Topics: React, Progressive Web Apps\ https://twitter.com/narendra_shetty Peter-Paul Koch\ Topics: HTML, CSS, JavaScript, Cross-Browser Compatibility\ https://twitter.com/ppk Bergambacht Stefan Nieuwenhuis\ Topics: Angular, Web Components, Frontend Architecture, Microservices, Monorepos, Design Systems\ https://twitter.com/stefannhs Breda Job van Achterberg\ Topics: Accessibility\ https://twitter.com/detonite/ Gouda Rowdy Rabouw\ Topics: NativeScript, Browser APIs\ https://twitter.com/rowdyrabouw Papendrecht Gerard Klijs\ Topics: Clojure, Rust, GraphQL, Apache Kafka\ https://twitter.com/gklijs Zwolle Norbert de Langen\ Topics: Component Libraries, React, Storybook, Open Source, Communities\ https://twitter.com/NorbertdeLangen Norway 🇳🇴 Oslo Anton Babenko\ Topics: Terraform, AWS, Devops\ https://twitter.com/antonbabenko Poland 🇵🇱 Gdańsk Kasia Jastrzębska\ Topics: React, Redux, Async, CSS in JS, ClojureScript\ https://twitter.com/kejt_bw Kitze\ Topics: MobX, State Management, GraphQL, CSS in JS\ https://twitter.com/thekitze Krakow Anna Migas\ Topics: HTML, CSS, JavaScript, Web Animations, Web Performance\ https://twitter.com/szynszyliszys Kacper Sokołowski\ Topics: JavaScript, Security, Service Workers\ https://twitter.com/kaapa_s Konrad Dzwinel\ Topics: Developer Tools, JavaScript\ https://toot.cafe/@kdzwinel Poznań Tomasz Łakomy\ Topics: React, Virtual Reality, jQuery\ https://twitter.com/tlakomy Warsaw Aga Naplocha\ Topics: CSS, Teaching Web Technologies\ https://twitter.com/aganaplocha Tomasz Ducin\ Topics: JavaScript, TypeScript, React, Angular, RxJS, Async, Architecture\ https://twitter.com/tomasz_ducin Wrocław Ferran Negre\ Topics: React Native, React, Testing, JavaScript, Android\ https://twitter.com/ferrannp Mike Grabowski\ Topics: React Native, JavaScript, Tooling\ https://twitter.com/grabbou Michał Pierzchała\ Topics: React Native, Jest, Testing, CSS\ https://twitter.com/thymikee Michał Chudziak\ Topics: React, React Native, iOS, Android\ https://twitter.com/michalchudziak Satyajit Sahoo\ Topics: React, React Native, CSS in JS, Tooling\ https://twitter.com/satya164 Portugal 🇵🇹 Aveiro Filipa Lacerda\ Topics: Vue, Vuex\ https://twitter.com/FilipaLacerda Lisbon Daniela Matos de Carvalho\ Topics: Web protocols, Web security, JavaScript, React, Node.js, Offline First\ https://twitter.com/sericaia David Dias\ Topics: IPFS, Peer to Peer, JavaScript, Node.js\ https://twitter.com/daviddias Porto Luis Pereira\ Topics: SSDLC, Web Security, Pentesting, Social Engineering, Security Awareness\ https://twitter.com/luisabrpereira Miguel Andrade\ Topics: Ember, JavaScript\ https://twitter.com/maskedwarrior Romania 🇷🇴 Márton Kodok\ Topics: BigQuery, Databases, Voice Based Interfaces, Cloud, Architecture\ https://twitter.com/martonkodok Russia 🇷🇺 Moscow Nikita Prokopov\ Topics: Clojure, DataScript, Rum, FiraCode, AnyBar\ https://twitter.com/nikitonsky Nikita Sobolev\ Topics: Elixir, Python, JavaScript, Management, RSDP\ https://twitter.com/elixir_lang_mos Oleksii Okhrymenko\ Topics: Angular, JavaScript, RxJS, i18n, HTML, CSS\ https://twitter.com/ai_boy Sergey Rubanov\ Topics: Standards, Web Assembly\ https://twitter.com/chicoxyzzy St. Petersburg Vadim Makeev\ Topics: HTML, CSS, Web Standards, Accessibility\ https://twitter.com/pepelsbey\_ (https://twitter.com/pepelsbey_) Serbia 🇷🇸 Belgrade Aleksandar Simovic\ Topics: Serverless\ https://twitter.com/simalexan Slobodan Stojanović\ Topics: Serverless, Offline Web, Chat Bots\ https://twitter.com/slobodan\_ (https://twitter.com/slobodan_) Novi Sad Stanislav Deviatov\ Topics: Kafka, Mulesoft, API Management, Integration Platforms\ https://twitter.com/stn1slv Spain 🇪🇸 Alicante Flavio Corpa\ Topics: JavaScript, Functional Programming\ https://twitter.com/flaviocorpa Córdoba Javi Velasco\ Topics: React, CSS in JS, React Toolbox\ https://twitter.com/javivelasco Madrid Vincenzo Chianese\ Topics: WebAPI, Microservices, JavaScript\ https://twitter.com/D3DVincent Santander Erik Rasmussen\ Topics: React, Redux, Redux-Form, Forms\ https://twitter.com/erikras Sweden Stockholm Muhammad Ahsan Ayaz\ Topics: JavaScript, Angular, Node.js, Ionic, Firebase, Stencil, Progressive Web Apps\ https://twitter.com/muhd_ahsanayaz Switzerland 🇨🇭 Zurich Martin Splitt\ Topics: Virtual Reality, Web Performance\ https://twitter.com/g33konaut Ukraine 🇺🇦 Chernivtsi Denys Dovhan\ Topics: JavaScript, DevTools, Shell scripting\ https://twitter.com/denysdovhan Kharkiv Illya Klymov\ Topics: Teaching, Coaching, JavaScript\ https://twitter.com/xanf_ua Kyiv Aleksey Shvayka\ Topics: Browsers, Web Standards, Open Source, Front End, Smalltalk\ https://twitter.com/shvaikalesh\_ (https://twitter.com/shvaikalesh) Andrey Listochkin\ Topics: Rust, JavaScript, Skills, Architecture\ https://twitter.com/listochkin Andrii Shumada\ Topics: JavaScript, Node.js, Streams\ https://twitter.com/eagleeye_s Anton Nemtsev\ Topics: HTML, CSS, Web Standards\ https://twitter.com/SilentImp Artem Yavorsky\ Topics: Babel, ECMAScript, Compilers\ https://twitter.com/yavorsky\_ (https://twitter.com/yavorsky_) Roman Liutikov\ Topics: ClojureScript, React, Compilers\ https://twitter.com/roman01la Timur Shemsedinov\ Topics: Node.js, Programming, JavaScript, Highload\ https://twitter.com/tshemsedinov Vladimir Agafonkin\ Topics: Maps, Algorithms\ https://twitter.com/mourner Yuri Artyukh\ Topics: HTML, CSS, JavaScript, WebGL\ https://twitter.com/akella Vinnytsia Artem Denysov\ Topics: Web Performance, Dev Tools\ https://twitter.com/denar90\_ (https://twitter.com/denar90_) Odessa Timofey Lavrenyuk\ Topics: Progressive Web Apps, Modern Browser APIs\ https://twitter.com/geek_timofey United Kingdom 🇬🇧 Birmingham Bruce Lawson\ Topics: Standards, Performance\ https://twitter.com/brucel Stuart Langridge\ Topics: JavaScript, HTML, Open Source\ https://twitter.com/sil Brighton Jeremy Keith\ Topics: Standards, Web Development, Web Design, CSS, Accessibility\ https://twitter.com/adactio Paul Robert Lloyd\ Topics: Design, Web Design, Architecture, Design Systems, Trains\ https://twitter.com/paulrobertlloyd Bristol Léonie Watson\ Topics: Accessibility, Web Standards, Screen Readers\ https://twitter.com/LeonieWatson Rachel Andrew\ Topics: CSS\ https://twitter.com/rachelandrew Ruth John\ Topics: Browser Technologies, Web Audio, Web MIDI\ https://twitter.com/Rumyra Leighton Buzzard Caroline Jarrett\ Topics: Forms Usability, User Research\ https://twitter.com/cjforms Leeds Luke Bonaccorsi\ Topics: Node, JavaScript, Automation\ https://twitter.com/LukeB_UK London Ada Rose Cannon\ Topics: HTML, CSS, JavaScript, WebVR, Web Technologies, Progressive Web Apps\ https://twitter.com/lady_ada_king Alessandro Cinelli\ Topics: JavaScript\ https://twitter.com/cirpo Alex Lobera\ Topics: JavaScript, React, Redux, GraphQL\ https://twitter.com/alex_lobera Alexandra Deschamps-Sonsino\ Topics: Internet of Things, Smart Homes, Connected Devices\ https://twitter.com/iotwatch Alla Kholmatova\ Topics: Design Systems\ https://twitter.com/craftui Andrew Betts\ Topics: Networks, Performance, Web\ https://twitter.com/triblondon Anna Doubková\ Topics: React, Testing\ https://twitter.com/lithinn Bodil Stokke\ Topics: Programming, Functional Programming\ https://twitter.com/bodil Chris Noring\ Topics: JavaScript, RxJS, Angular, React\ https://twitter.com/chris_noring Cristiano Rastelli\ Topics: CSS, CSS in JS\ https://twitter.com/areaweb Dan Abramov\ Topics: JavaScript, React, Redux, Tooling\ https://twitter.com/dan_abramov Davide 'Folletto' Casali\ Topics: Design, User Experience, Management, Leadership, Startups\ https://twitter.com/Folletto Gerard Sans\ Topics: Angular, React, GraphQL, CSS Animations, RxJS\ https://twitter.com/gerardsans Gojko Adzic\ Topics: Testing, Requirements, Serverless\ https://twitter.com/gojkoadzic Jani Eväkallio\ Topics: Self-Development, Programming\ https://twitter.com/jevakallio Michele Bertoli\ Topics: React, Testing\ https://twitter.com/MicheleBertoli Phil Plückthun\ Topics: React, CSS in JS\ https://twitter.com/_philpl Sani Yusuf\ Topics: Ionic, Angular, JavaScript, Progressive Web Apps\ https://twitter.com/saniyusuf Sebastian Witalec\ Topics: NativeScript, Angular, Bots, JavaScript\ https://twitter.com/sebawita Sven Sauleau\ Topics: JavaScript (Babel), Artificial Intelligence, Linux, Cloud, Ops, Computer Science\ https://twitter.com/svensauleau Inayaili de León\ Topics: Design Systems, Responsive Web Design, Design Leadership, UI\ https://twitter.com/yaili Norwich Heydon Pickering\ Topics: Accessibility, Performance, Web\ https://twitter.com/heydonworks Oxford Seren Davies\ Topics: Accessibility\ https://twitter.com/ninjanails  North America Canada 🇨🇦 Hamilton Wes Bos\ Topics: JavaScript, CSS, Tooling\ https://twitter.com/wesbos Kingston Scott Vinkle\ Topics: Accessibility\ https://twitter.com/svinkle Montréal Aurélien Loyer\ Topics: JavaScript, Angular, Vue.js, Node.js, TypeScript, IoT\ https://twitter.com/AurelienLoyer Ottawa Tanya Janca\ Topics: InfoSec, Web App Security\ https://twitter.com/shehackspurple Toronto Brenna O'Brien\ Topics: Motivation, Psychology, Developer Culture, Public Speaking\ https://twitter.com/brnnbrn Hala Anwar\ Topics: Accessibility\ https://twitter.com/halathinkeths Tiff Nogueira\ Topics: CSS Grids, React, Redux, Firebase, Flexbox\ https://twitter.com/tiffhaxell United States of America 🇺🇸 Boston Eric Bailey\ Topics: Accessibility\ https://twitter.com/ericwbailey Gleb Bahmutov\ Topics: Computer Science, JavaScript, Reactive Programming\ https://twitter.com/bahmutov Lea Verou\ Topics: CSS, HTML\ https://twitter.com/leaverou Buffalo Adrian Roselli\ Topics: Accessibility\ https://twitter.com/aardrian Carlsbad Michael Jackson\ Topics: React, JavaScript, React Router\ https://twitter.com/mjackson Cedar Rapids Levi Bostian\ Topics: Android, RxJava, Kotlin, Freelancing, Swift, iOS, Productivity, Startups, Bootstrapping https://twitter.com/levibostian Cincinnati Carin Meier\ Topics: Clojure, Machine Learning, Programming\ https://twitter.com/gigasquid Chapel Hill Doug Schepers\ Topics: Data visualization, Accessibility, SVG\ https://twitter.com/shepazu Chicago Karl Hughes\ Topics: Microservices, PHP, JavaScript, Docker\ https://twitter.com/KarlLHughes Denver Miriam Suzanne\ Topics: CSS, Sass, Architecture, Design Systems\ https://twitter.com/mirisuzanne Madison Carie Fisher\ Topics: Accessibility\ https://twitter.com/cariefisher Nashville Aimee Knight\ Topics: JavaScript, CSS, Angular, Growing Junior Developers\ https://twitter.com/Aimee_Knight New Jersey Ken Wheeler\ Topics: React, React Native, ReasonML\ https://twitter.com/ken_wheeler New Orleans Gant Laborde\ Topics: JavaScript, React Native, Leadership, Redux, Open Source, Tooling, Public Speaking\ https://twitter.com/GantLaborde Sia Karamalegos\ Topics: React, JavaScript, React Native, Front-End Performance\ https://twitter.com/thegreengreek New York City Andrey Sitnik\ Topics: PostCSS, CRDT\ https://twitter.com/sitnikcode David Nolen\ Topics: Clojure, ClojureScript, Om, Functional Programming, Computer Science\ https://twitter.com/swannodette Diana Mounter\ Topics: Design Systems, CSS, Product Design\ https://twitter.com/broccolini Henry Zhu\ Topics: Open Source, Babel\ https://twitter.com/left_pad Jared Palmer\ Topics: React, React Native, Developer Tools, Forms, TypeScript, CSS\ https://twitter.com/jaredpalmer Jen Simmons\ Topics: Design, CSS, HTML, Web\ https://twitter.com/jensimmons Joe Sepi\ Topics: Open Source, Community, Node.js, JavaScript\ https://twitter.com/joe_sepi Lara Hogan\ Topics: Design, Performance, Engineering Management, Public Speaking\ https://twitter.com/lara_hogan Mariko Kosaka\ Topics: HTML, CSS, JavaScript, Web\ https://twitter.com/kosamari Peggy Rayzis\ Topics: React, React Native, GraphQL\ https://twitter.com/peggyrayzis Shawn Wang\ Topics: React, Serverless, JAMstack\ https://twitter.com/swyx Una Kravets\ Topics: CSS, Web\ https://twitter.com/una Tierney Cyren\ Topics: Node.js, JavaScript, CLI tools, Developer Tools, Open Source, Community\ https://twitter.com/bitandbang Mountain View Addy Osmani\ Topics: Chrome DevTools, Performance\ https://twitter.com/addyosmani Omaha Courtney Heitman\ Topics: UX Development, Usability, Accessibility, Scrum, Agile\ https://twitter.com/courtneyheitman Palo Alto Paul Irish\ Topics: Developer Tools\ https://twitter.com/paul_irish Cheng Lou\ Topics: ReasonML, React, Software Philosophy\ https://twitter.com/_chenglou Philadelphia Lis Pardi\ Topics: Web\ https://twitter.com/lispardi Richard Feldman\ Topics: Elm\ https://twitter.com/rtfeldman Pittsburgh Brad Frost\ Topics: Web Design, Atomic Design, Web Development\ https://twitter.com/brad_frost Lin Clark\ Topics: React, WebAssembly, Browsers Internals\ https://twitter.com/linclark Portland Joe Seifi\ Topics: CSS-in-JS, JavaScript, React\ https://twitter.com/joeseifi Kyle Shevlin\ Topics: React, Redux, JavaScript\ https://twitter.com/kyleshevlin Micah Godbolt\ Topics: Frontend Architecture, CSS, Design Systems\ https://twitter.com/micahgodbolt Scott Hanselman\ Topics: .NET, Azure\ https://twitter.com/shanselman Violet Peña\ Topics: React, Socket.IO, Storybook, Accessibility\ github.com/vgpena (https://github.com/vgpena) Redwood City Jesse Beach\ Topics: Accessibility, React\ https://twitter.com/jessebeach Salt Lake City Kent C. Dodds\ Topics: OSS, React, Testing\ https://twitter.com/kentcdodds San Francisco Adam Menges\ Topics: Artificial Intelligence, Design, Computer Science\ https://twitter.com/adammenges Alex Russell\ Topics: Performance, Mobile Web, Progressive Web Apps, Web Standards\ https://twitter.com/slightlylate Anjana Vakil\ Topics: Programming Language Paradigms, Functional Programming (with JavaScript)\ https://twitter.com/AnjanaVakil Beth Dean\ Topics: Design, Illustration\ https://twitter.com/bethdean Boris Cherny\ Topics: TypeScript, React, Computer Science\ https://twitter.com/bcherny Brynn Evans\ Topics: Design, Management\ https://twitter.com/brynn Cordelia Dillon\ Topics: Accessibility\ https://twitter.com/cordeliadillon Estelle Weyl\ Topics: CSS, Performance, Responsive Web Design\ https://twitter.com/standardista Frances Coronel\ Topics: Progressive Web Apps, TypeScript, Web Design, Open Source\ https://twitter.com/FrancesCoronel Gregory Shehet\ Topics: Functional Reactive Programming, MobX, CSS in JS, React\ https://twitter.com/AGambit95 Jafar Husain\ Topics: JavaScript, ES7, Observables, Reactive Programming, Falcor\ https://twitter.com/jhusain Jennifer Wong\ Topics: Design Systems\ https://twitter.com/mybluewristband Lisa Huang\ Topics: AMP, Offline-First Mobile Apps, React\ https://twitter.com/lisaychuang Mike Matas\ Topics: Human Interface Design\ https://twitter.com/mike_matas Mina Markham\ Topics: CSS Architecture, Sass, Community, Design Systems\ https://twitter.com/MinaMarkham Monica Dinculescu\ Topics: Web Components, Polymer, Emoji\ https://twitter.com/notwaldorf Patrick Stapleton\ Topics: OSS, Serverless, GraphQL, Vue.js, React, Angular, TypeScript\ https://twitter.com/gdi2290 Preethi Kasireddy\ Topics: Machine Learning, Natural Language Processing, React\ https://twitter.com/iam_preethi Sarah Drasner\ Topics: CSS, SVG, Animations, Vue.js, React\ https://twitter.com/sarah_edo Sean Grove\ Topics: GraphQL, ReasonML, OCaml\ https://twitter.com/sgrove Stephanie Rewis\ Topics: Design Systems, CSS\ https://twitter.com/stefsull Tracy Lee\ Topics: Reactive Programming, Angular, Ember.js\ https://twitter.com/ladyleet Seattle Jaime Lopez\ Topics: iOS, Swift, Software Architecture, Development Processes\ https://twitter.com/DevWithTheHair Shell Little\ Topics: Accessibility\ https://twitter.com/ShellELittle Virginia Beach Kurtis Kemple\ Topics: React, React Native, GraphQL, Universal Components\ https://twitter.com/bytes\_\_ (https://twitter.com/bytes__)  South America Argentina 🇦🇷 Buenos Aires Evangelina Ferreira\ Topics: CSS, Animations\ https://twitter.com/evaferreira92 Brazil 🇧🇷 Belo Horizonte Beto Muniz\ Topics: React, JavaScript, Progressive Web Apps, Polymer, Community\ https://twitter.com/obetomuniz Curitiba Fernando Daciuk\ Topics: React, JavaScript\ https://twitter.com/fdaciuk Joinville Marcelo Camargo\ Topics: Functional Programming, Compilers, Type Theory, Category Theory, Lambda Calculus\ https://twitter.com/nexwire Rio de Janeiro Raphael Amorim\ Topics: React, JavaScript, jQuery\ https://twitter.com/raphamorims São Paulo Caroline Soares\ Topics: Frontend development, woman's inspiration, JavaScript, CSS\ https://twitter.com/carolcode Fernanda Bernardo\ Topics: CSS, JavaScript, HTML\ https://twitter.com/fembernardo João Victor Dias\ Topics: Computer Vision, Keras, CNN, R, Data Science path\ https://twitter.com/JoaoVictor_AC Sibelius Seraphini\ Topics: React, React Native, Node.js, GraphQL, Relay Modern, Open Source, Machine Learning, Blockchain\ https://twitter.com/sseraphini  License !CC0 (http://mirrors.creativecommons.org/presskit/buttons/88x31/svg/cc-zero.svg) (https://creativecommons.org/publicdomain/zero/1.0/) To the extent possible under law, Karl Horky (https://github.com/karlhorky) has waived all copyright and related or neighboring rights to this work. speakers Github: https://github.com/karlhorky/awesome-speakers