Hi, I'm Jainam
I love coding, especially building Telegram & Discord bots for fun.

About

During my college years, I actively participated in various coding competitions, earning a 3rd prize in one of them. I was involved in GDG campus events, contributing to both participation and organisation. I also took part in our annual Tech Week, where my team and I discussed emerging technologies with classmates, something I thoroughly enjoyed.

Academically, I ranked 3rd in Semester 5 and graduated with the 2nd highest CGPA in my batch. At the same time, I spent over a year at Springreen, where I advanced from Python Intern to Team Leader. Balancing academic excellence with professional growth allowed me to apply classroom knowledge to real-world projects and develop practical leadership skills.

Work Experience

Freelance
Freelance
Freelance Developer
2021 - Present

During my college years, I completed 150+ small/medium sized projects. I included working on various technologies and delivering high-quality solutions to clients worldwide on platforms like Fiverr and Upwork.

Springreen
Springreen
Team Leader & Backend Developer
Oct 2022 - June 2023

Led a 15-member team in the end-to-end development of full-stack projects, including CRM backends, automated communication bots and secure cross-border fiat and cryptocurrency payment integrations.

Springreen
Springreen
Python - Internship
May 2022 - Oct 2022

I gained hands-on experience working on real world projects and collaborating effectively in professional teams. I contributed to development, deployment and long term project maintenance. I also identified and resolved bugs in real time.

Skills

GIT
GIT
GraphQL
GraphQL
Linux
Linux
Cloudflare
Cloudflare
Python
Python
Docker
Docker
Flask
Flask
FastAPI
FastAPI
Redis
Redis
MySQL
MySQL
MongoDB
MongoDB
PostgreSQL
PostgreSQL
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

IoT Attendance System

Developed an IoT-based Smart Attendance System that automates student tracking by integrating a Raspberry Pi with a localized web interface and a Redis database. I engineered a secure workflow where a hardware-generated Wi-Fi password is displayed on an I2C LCD, requiring students to join a private network to submit attendance. To ensure data integrity, I implemented IP-based proxy detection and built a faculty dashboard using aiohttp and Jinja2 that allows for real-time monitoring and automated Excel report generation.

Python
Redis
Jinja2
Raspberry Pi
I2C/LCD Drivers
nginx
systemd

Udid Bot

Built a system that allows users to register their device UDID directly into an Apple Developer account. After successful registration, the platform signs sideloading apps such as GBox and Scarlet using zsign, uploads the signed IPA files to S3-compatible storage (R2), and delivers them to the user. This project significantly improved my understanding of Apple device provisioning, certificate handling, code-signing pipelines, and secure automation of developer workflows.

Python
FastAPI
Apple Developer API
zsign
S3 / R2
Docker
MongoDB

One Bot API

Created an API middleware layer that abstracts Apple Developer workflows into a commercialized SaaS platform. I integrated a 3rd-party provisioning backend with a custom-built billing engine, featuring dynamic markup pricing, real-time balance management and secure auth. This allowed external users to consume the infrastructure via a simplified RESTful interface while ensuring automated revenue tracking and credit-based access control.

Python
FastAPI
MongoDB
Apple Developer API
zsign
S3 / R2

ZipInfo Python Library

ZipInfo is an open-source Python library I developed to solve a specific efficiency problem: extracting a single file from a large, cloud-hosted ZIP archive without downloading the entire file. By leveraging HTTP range requests to target specific data segments, I enabled the library to pull only what is necessary, drastically reducing bandwidth and processing time. Originally built to support my own internal systems, I later made it open source.

Python
HTTP Range Requests
Zip File Handling
PyPI/Setuptools

Async Apple Checker Python Library

Developed Async Apple Checker, a simple Python library that quickly checks if Apple developer certificates are still valid or have been revoked. It uses asynchronous programming to handle multiple checks at once, making it much faster than traditional methods. The library automatically extracts important details from .p12 and .mobileprovision files and includes a caching system to save time on repeated tasks.

Python
Asyncio
Cryptography
Caching
PyPI/Setuptools

zsign Buildpack (Heroku)

Created a custom Heroku Buildpack to enable the zsign code-signing tool to run on Heroku-based applications.

Bash Scripting
Heroku Buildpack API
Make/G++
Git
Linux
Contact

Get in Touch

Want to chat? Just shoot me a dm on Telegram.