Avrumy Lunger
Co-Founder Back-End Developer at Shulert Inc.
Herzliya, Tel-Aviv District, Israel
Summary
🤩
Rockstar🎓
Top SchoolAvrumy Lunger is a back-end focused full-stack developer and co-founder with 8 years of experience building APIs, server infrastructure, and cross-platform applications from Herzliya, Israel. He combines hands-on Node.js and Python work with front-end React and Tailwind skills, having shipped a consumer app with 11,000+ downloads and sustained five‑star reviews. A steady open-source contributor to prominent Telegram ecosystem projects (including gramjs and Telethon), he improves developer experience by enhancing docs, parsers, and core call/streaming functionality. Comfortable wearing CISO and engineering hats, he blends security awareness with pragmatic engineering, and has a track record of performance and reliability improvements (ffmpeg/youtube-dl integrations, linting, API updates). Notably, his contributions often focus on making complex APIs easier to use and maintain, reflecting a bias toward clarity and long-term developer ergonomics.
8 years of coding experience
3 years of employment as a software developer
Torah Tech
Stackoverflow
498reputation
33kreached
10answers
0questions
Github Skills (37)
asynchronous10
javascript10
telegram-api10
back-end-development10
apidoc10
python10
api-design10
api-client10
telegram-bot-api10
youtube-dl10
typescript10
websocket10
document-generation10
ffmpeg10
mtproto10
Programming languages (16)
Github contributions (5)
tgcallsjs/LemonJamsBot
Feb 2021 - Mar 2021
An example bot using tgcallsjs.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 11 commits, 3 PRs in 1 month
Contributions summary:Avrumy primarily focused on enhancing the functionality of a bot built with tgcallsjs. Their contributions involved adding support for live streams, including integration with youtube-dl and ffmpeg for audio extraction. They also implemented a command to display the currently playing song and added features related to queuing and playback management. Furthermore, the user addressed potential security vulnerabilities and improved the system's overall performance by passing appropriate flags to ffmpeg.
bot-examplebotnodejsdiscord-bot
gram-js/gramjs
Sep 2019 - May 2021
NodeJS/Browser MTProto API Telegram client library,
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:2 reviews, 30 commits, 10 PRs in 1 year 8 months
Contributions summary:Avrumy's primary contributions revolve around generating and integrating documentation for the Telegram API client library. They worked on merging and parsing TL (Type Language) files, which are crucial for defining the API's structure. Furthermore, the user added and updated documentation files, including HTML, and improved the docs generator to improve the library's usability. This work suggests a strong focus on improving the developer experience and making the API easier to understand.
api-clienttelegram-botapibrowserclient-library
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