altaf@badure:~$ portfolio

altaf@badure — portfolio — zsh — 900×600

altaf@badure:~$ ./whoami

    _    _ _        __   ____                _                 
   / \  | | |_ __ _/ _| | __ )  __ _  __| |_   _ _ __ ___  
  / _ \ | | __/ _` | |_  |  _ \ / _` |/ _` | | | | '__/ _ \ 
 / ___ \| | || (_| |  _| | |_) | (_| | (_| | |_| | | |  __/
/_/   \_\_|\__\__,_|_|   |____/ \__,_|\__,_|\__,_|_|  \___|

name :Altaf Badure role :Backend Developer & Software Engineer status :● Backend Intern @ Quantan Innovations education :B.Tech IT · GH Raisoni, Pune · CGPA 8.41 location :Pune, Maharashtra, India website :archax.dev github :github.com/CodemHax focus :Scalable backends · API design · Microservices

Aspiring Software Engineer with a passion for designing systems and writing production-ready code. Focused on building scalable backend services, REST APIs, and distributed tools that solve real problems.

view_resume.pdf

altaf@badure:~$ cat skills.json

# Technical skills

{ SKILLS }

// Languages

Python Go Dart JavaScript HTML / CSS

// Frameworks & Libraries

FastAPI Flask Flutter Gin

// Databases

MongoDB Redis SQL Firebase

// Cloud & DevOps

AWS Docker Git GitHub Nginx VPS

// Core Concepts

REST APIs Microservices WebSockets Async Programming Distributed Systems JWT Auth

altaf@badure:~$ ls -la ./experience/

{ EXPERIENCE }

Backend Developer Intern

Quantan Innovations · Pune, Maharashtra

Dec 2025 – Present

Designed and developed RESTful microservices using FastAPI and MongoDB, contributing to a scalable backend architecture serving production traffic.
Optimized database queries and API response times, reducing latency and improving overall system performance.

FastAPI MongoDB REST APIs Docker

altaf@badure:~$ git log --oneline --projects

# Featured projects

{ PROJECTS }

Watch Together — Synchronized Video Platform

Real-time collaborative media playback

Feb 2026 – Present

Built a real-time backend using FastAPI & WebSockets for synchronized media playback across users.
Managed state with Redis (TTL, auth, room control) and deployed on VPS via Nginx with a custom domain.

Live Demo

FastAPI WebSockets Redis JavaScript Nginx

BindSync — Cross-Platform Chat Sync App

Discord ↔ Telegram real-time message sync

Oct 2025

Developed a distributed system enabling real-time message synchronization between Discord and Telegram using FastAPI backend services.
Reduced sync latency by 40% and implemented scalable communication architecture with Firebase authentication.

Backend Repo App Repo

Flutter FastAPI Firebase Distributed Systems

RaxWallet — Digital Wallet API

High-performance async payment backend

Aug 2025

Engineered a high-performance async backend using FastAPI & MongoDB with JWT authentication and rate limiting.
Designed scalable payment system with QR-based transactions, expirable requests, and atomic database operations.

FastAPI MongoDB JWT SlowAPI Async

Downtime Tracker

Scalable website monitoring and alerting service

Ongoing

Built a website monitoring service in Go that checks sites every few minutes, tracks status changes, and sends recovery or downtime alerts without duplicate email spam.
Designed verified onboarding and persistent status tracking with Gin, MongoDB, Redis, and SMTP using concurrent workers for scalable checks.

GitHub

Go Gin MongoDB Redis SMTP

FootFlow — Step Counter App

Android fitness tracker with sensor integration

Feb 2025