Sanne Kalkman
Senior Software Engineer at Together AI
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolSanne Kalkman is a Senior Software Engineer with a decade of experience building full-stack web applications from the Netherlands' Randstad region. Currently at Together AI after advancing to senior roles at CodeSandbox, she specializes in front-end user experience and pragmatic feature delivery while also touching backend GraphQL and socket work. Her contributions to the high-profile CodeSandbox client include UI/UX improvements, dashboard and notification features, and client login flows, demonstrating an ability to ship polished developer-facing products. Earlier roles span Ruby, Elixir and React work at Tele2 and data-driven automation and visualization using Python, R and D3.js, reflecting a blend of engineering and analytical thinking. With a background in English education, she brings clear communication and user-focused empathy to technical collaboration.
10 years of coding experience
5 years of employment as a software developer
Master of Arts (MA) English: Education and Communciation, Master of Arts (MA) English: Education and Communciation at Utrecht University
English, Dutch, French, German
Github Skills (16)
codesandbox10
javascript10
react10
user-interface8
graphical-user-interface8
ui-design8
wpgraphql5
wordpress-graphql5
graphql5
typescript4
typescripts4
typescript-types4
angular4
preact3
vue3
Programming languages (8)
Github contributions (5)
codesandbox/codesandbox-client
Sep 2020 - Oct 2022
An online IDE for rapid web development
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:21 reviews, 13 commits, 44 PRs in 2 years 2 months
Contributions summary:Sanne primarily contributed to the front-end of the CodeSandbox client, with a focus on user interface and feature implementations. They worked on the client login, including setting up the button as a link, and making UI tweaks. They also made changes to notification systems and the dashboard. Furthermore, they've touched upon backend files related to GraphQL types and socket configuration.
reactjavascriptsvelteonline-idepreact
sannek/test_repo
Jul 2021 - Sep 2023
Contributions:8 PRs, 15 pushes, 30 branches in 2 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.