Sumanjay is a Senior Software Engineer with 11 years of industry experience and over four years focused on full-stack and data engineering using Python, Flask, PySpark, and Azure/Microsoft Fabric stacks. Based in Noida and an NIT Delhi alumnus, he builds scalable web applications and ETL pipelines, blending cloud architecture with analytics to turn data into actionable insights. His open-source work includes back-end contributions to projects like an unofficial JioSaavn API and feature-rich WhatsApp bot modules, demonstrating a knack for API integration, streaming/data retrieval, and reliability improvements. Comfortable across SQL and NoSQL databases and front-end technologies, he champions automation and operational efficiency while actively exploring cloud architecture and data engineering roles. Notably, his GitHub shows pragmatic problem-solving—adding album/playlist support, error handling, and media decryption—to improve real-world usability of developer tools.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Technology (BTech), Computer Science and Engineering, Bachelor of Technology (BTech), Computer Science and Engineering at National Institute of Technology Delhi
An unofficial API for JioSaavn written in Python 3
Role in this project:
Back-end Developer
Contributions:4 releases, 7 reviews, 70 commits in 3 years 2 months
Contributions summary:Sumanjay primarily contributed to developing an unofficial API for JioSaavn, as indicated by the project's description and topics. Their work involved implementing core functionalities within the `saavn.py` and `app.py` files, including API interaction, data retrieval, and song decryption. The user added support for album and playlist functionalities, expanding the API's capabilities. Several commits addressed error handling, and song URL issues, suggesting a focus on improving the API's stability and reliability.
Modular Userbot for Whatsapp. Supports MultiDevice authentication on non persistent server.
Role in this project:
Full-stack Developer
Contributions:1 review, 14 commits, 8 PRs in 11 months
Contributions summary:Sumanjay significantly contributed to the `whatsbot` project by implementing new features and enhancing existing modules. They added cryptocurrency price tracking using an external API and integrated a module to fetch movie/show details. Furthermore, the user incorporated URL shortening and OCR functionality, expanding the bot's utility. The changes involved modifications to the core logic, modules, and help documentation of the whatsapp bot.
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Sumanjay - Senior Software Engineer 2 at MAQ Software