Rajeev Singh
Senior Software Developer at Lightspeed Commerce
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolRajeev Singh is a Senior Software Developer based in Berlin with a decade of experience building user-focused web applications across startups and large enterprises. He specializes in frontend engineering with deep expertise in React, TypeScript, design systems, and automated testing, and has led migrations and refactors that reduced technical debt and improved type safety. Rajeev pairs strong UI/UX sensibilities with backend familiarity (GraphQL, REST, Node.js, ABAP), enabling end-to-end feature delivery and cross-functional collaboration with designers and PMs. He’s a hands-on mentor who drives engineering culture through code reviews, guilds, and test reliability improvements, and has contributed to component libraries and accessibility initiatives at prior employers. Although primarily frontend-focused, his early work in automation and OCR reflects a pragmatic curiosity for tooling and system-level problem solving.
10 years of coding experience
7 years of employment as a software developer
Intermediate School Science, Intermediate School Science at G.I.S DehradunHigh School Junior High/Intermediate/Middle School Education, High School Junior High/Intermediate/Middle School Education at Jawahar Navodaya Vidyalaya(JNV)Bachelor of Technology (B.Tech.) Computer Science & Engineering, Bachelor of Technology (B.Tech.) Computer Science & Engineering at Kalinga Institute of Industrial Technology, Bhubaneswar
English, Hindi
Stackoverflow
3,322reputation
186kreached
126answers
13questions
Github Skills (61)
javascript10
simple-gui10
ttk10
customtkinter10
tkinter10
angular10
background-image9
typescript9
gui-application9
nodejs9
zsh9
react9
cli9
shell9
docker8
Programming languages (7)
Github contributions (5)
rjstyles/BingWallpaper
Jun 2016 - Aug 2018
A python script which automatically updates desktop wallpaper on a Linux machine from bing.com (image for the day)
Contributions:8 commits, 1 PR, 7 pushes in 2 years 2 months
linux-machinescriptpythondesktop-wallpaperbackground-image
rjstyles/StackOverflow-Crawler
May 2016 - Jul 2020
Contributions:8 commits, 7 pushes, 1 branch in 4 years 2 months
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