Skip to content
View mittalsaks's full-sized avatar
6 followers · 6 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report mittalsaks

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
mittalsaks/README.md






👋 About me

I'm a full-stack engineer who likes owning a feature end-to-end — schema to server to screen — instead of staying in one lane. I've shipped three production platforms this year, each solving a real operational problem: dynamic pricing that isn't hardcoded, real-time safety monitoring, and automated meeting accountability.

Most recently, at FOSSEE, IIT Bombay, eSim Cloud's single shared simulation backend meant one user's crash took the whole platform down. I designed and shipped a FastAPI Session Manager microservice running isolated, auto-scaling Kubernetes pods per user — full lifecycle managed through the Kubernetes Python client with Redis TTL-based cleanup — turning a single point of failure into zero shared blast radius, validated with 11 passing unit tests on a live Minikube cluster.

I'm currently looking for my next full-stack role — internship or new grad — where I can keep building systems that hold up under real usage, not just demos.

status: Open to work — internships & full-time
last_role: FOSSEE Summer Fellow @ IIT Bombay
focus: [Kubernetes, FastAPI, React, Systems Design]
learning: distributed systems, RAG pipelines
fun_fact: I'd rather debug a race condition than write a to-do list

⚡ Quick facts

  • 🎓 B.Tech CSE @ VIT Bhopal University (9.15 CGPA)
  • ☁️ Shipped live pods on Minikube, orchestrated with the K8s Python client + Redis
  • 🔓 First open-source PR merged → FOSSEE eSim-KiCad-Plugin
  • 🧠 Grinding fundamentals on LeetCode
  • 📬 DMs open for full-stack roles & good side projects

🧰 Tech Stack

🖥️ Frontend

⚙️ Backend

REST APIs · Socket.IO · JWT · OAuth2 · MVC architecture

🗄️ Database

PostgreSQL · MongoDB (Mongoose, Atlas) · Redis

💻 Languages

Java · JavaScript · Python · C++ · SQL

☁️ DevOps & Tools

Docker · Kubernetes · Git/GitHub · Postman · Swagger · Agile/Scrum

🤖 AI/ML
Gemini API Machine Learning
Gemini API integration for feature-level LLM enhancements · ML fundamentals (NPTEL, IIT Madras)

💼 Experience

CSE Intern — FOSSEE Summer Fellowship 2026, IIT Bombay   (May 2026 – Jul 2026, Remote)
Kubernetes-Based eSim Session Lifecycle Management — 🔗 View Certificate

  • eSim Cloud's shared Django + NGSPICE backend let one user's simulation slow or crash the system for everyone.
  • Architected a FastAPI Session Manager microservice on isolated, auto-scaling per-user Kubernetes pods — managing full pod lifecycle via the Kubernetes Python client and Redis TTL-based cleanup, containerized with Docker.
  • Eliminated cross-user crash risk, validated with 11 passing unit tests, and resolved 2 critical deployment issues to get live pods running on a real Minikube cluster.

CSE Intern — FOSSEE Semester Long Spring Internship 2026, IIT Bombay   (Feb 2026 – May 2026, Remote)
PCB Manufacturability Risk Analyzer (KiCad Plugin) — 🔗 View Certificate

  • PCB designers had no early way to catch manufacturability flaws before fabrication, leading to costly redesigns.
  • Developed the PCB Manufacturability Risk Analyzer, a Python-based KiCad plugin integrating with the pcbnew API to auto-detect 4 flaw categories — thermal hotspots, EMI risks, routing congestion, current-capacity issues.
  • Officially merged into FOSSEE's open-source eSim-KiCad-Plugin repo and adopted by designers community-wide, cutting manual inspection effort.

📌 Pinned & Featured builds

📦 LastMile Tracker

Zone-based delivery platform

A 3-role (Customer / Agent / Admin) MERN platform with a runtime-configurable rate engine — zone detection, volumetric weight, rate cards — plus an append-only, Mongoose-enforced immutable tracking history and automated email/SMS alerts on every status change.


React Node Express Mongo


→ View Code  ·  → Live Demo

🦺 Shift Zero

Industrial safety platform

Cross-checks shift handover notes against live multi-zone sensor data in real time to catch risk blind spots before they become accidents — built for an industry where communication gaps cause 6,500+ fatalities a year.


React Node Socket Mongo


→ View Code  ·  → Live Demo

🏪 Saarthi.ai

AI-powered shop ledger & analytics

Multi-tenant MERN platform where shopkeepers speak or type a sale like they'd tell a friend — a Gemini-powered quick-add pipeline (text/voice/photo) turns it into a validated sales/expense entry, with automated low-stock, revenue-drop alerts and an append-only udhaar (credit) ledger.


React Node Mongo Gemini


→ View Code  ·  → Live Demo

📊 GitHub activity

github contribution snake

📫 Let's build something



"Ship it, then make it beautiful."

Pinned Loading

  1. shiftzero-industrial-safety shiftzero-industrial-safety Public

    AI-powered industrial safety platform that detects mismatches between shift-handover language and live sensor data — preventing accidents in the critical post-shift-change window.

    JavaScript 1

  2. MeetingMind MeetingMind Public

    AI-powered mentor accountability platform — a Chrome extension listens to live Google Meet updates, auto-extracts commitments, and tracks real attendance, tasks, and engagement automatically.

    TypeScript 1

  3. LastMile_Delivery_Tracker LastMile_Delivery_Tracker Public

    Full-stack last-mile delivery tracker — zone-based auto rate calculation, smart agent assignment, and real-time order tracking with email notifications. Built with React, Node.js, Express & MongoDB.

    JavaScript 1 1