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mittalsaks/README.md
Typing SVG

LinkedIn LeetCode GitHub Portfolio


🚀 About Me

Full-stack developer who builds and ships AI-agent-powered products end-to-end — from React/Node interfaces to deployed backend systems — with strong DSA fundamentals and hands-on experience across MVC architectures, REST APIs, and Agile, Git-driven team workflows.

  • ☁️ Engineering Kubernetes-based backend infrastructure at FOSSEE, IIT Bombay
  • 🤖 Building production AI systems — LLM APIs, RAG pipelines, real-time automation
  • 🧠 Sharpening fundamentals daily on LeetCode
  • 🔓 Contributing to open source — FOSSEE eSim-KiCad-Plugin
  • 🎓 B.Tech Computer Science @ VIT Bhopal University (9.13 CGPA)
  • 🤝 Always open to collaborating on well-scoped open-source or side projects

💼 Experience

🔹 FOSSEE Summer Fellow · IIT Bombay

May 2026 – Present

Selected for the FOSSEE Summer Fellowship 2026 (eSim domain) — a competitive, invite-only program.

  • ⚡ Engineered a FastAPI-based Session Manager microservice replacing a single shared Django + NGSPICE setup with isolated, auto-scaling per-user Kubernetes pods
  • 🔄 Implemented full pod lifecycle management (create/track/delete) using the Kubernetes Python client + Redis, with TTL-based idle-session cleanup
  • 📦 Containerized the service with Docker, validated via 11 passing unit tests + live Swagger API testing
  • 🐛 Debugged real production issues — a Kubernetes pod-naming conflict & a cross-platform Docker volume mount failure — to get live pods running against a real Minikube cluster

🔹 FOSSEE Semester-Long Project Intern · IIT Bombay

Feb 2026 – May 2026

  • 🛠️ Built the PCB Manufacturability Risk Analyzer, a Python-based KiCad plugin — officially merged into FOSSEE eSim-KiCad-Plugin
  • 🔌 Integrated with the KiCad pcbnew API to auto-detect thermal hotspots, EMI risks, routing congestion & current-capacity issues before fabrication
  • 📊 Built density, thermal, EMI & temperature heatmap visualizations for at-a-glance risk assessment

🛠️ Tech Stack

Languages
Python JavaScript TypeScript C++ Java SQL


Frontend & Backend
React Next.js Tailwind Node.js Express FastAPI Flask


Databases & DevOps
PostgreSQL MongoDB Redis Docker Kubernetes Azure Git Postman


AI / ML
PyTorch TensorFlow scikit-learn OpenCV LangChain OpenAI Claude Gemini


📊 GitHub Analytics


🏆 LeetCode


📜 Certifications



DP-900
Azure Data Fundamentals
Score: 985/1000 · Pass

🔗 View

Virtual Internship
ServiceNow University
with AICTE & SmartBridge

🔗 View

Bits and Bytes of
Computer Networking
by Google

🔗 View
NPTEL — Elite
Introduction to
Machine Learning
69% · IIT Madras

🔗 View

SmartBridge
Google Cloud
Generative AI
Credit Course

🔗 View
HackShastra
Certificate of Participation
Team CivicNexus

🔗 View
CyberShield '25
WiCyS — VIT Bhopal
Hackathon Participation

🔗 View
T-Hub
Students Workshop
Hyderabad · Oct 2025

🔗 View

🌐 Let's Connect

I'm always up for conversations about full-stack engineering, AI-integrated products, or open-source collaboration. Reach out — happy to collaborate, exchange ideas, or just talk tech.

Connect on LinkedIn Say Hello


📈 Contributions

github contribution snake

📌 The card above shows real numbers — total commits, PRs opened, issues opened & repos contributed to. The calendar below shows when those contributions happened. Both update automatically as more code gets pushed.

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  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. Iksha_Labs_Resume Iksha_Labs_Resume Public

    Resume of Sakshi Mittal — Full-stack developer specializing in AI-agent-powered products, React/Node systems, and end-to-end deployment.

  3. 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