Md Shahid KhanPortfolio — 2026
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(Software Engineer — Backend & Full-Stack)

Md Shahid Khan.

Role

Software Engineer

Focus

Backend systems & GenAI apps

Stack

Node.js · Next.js · Python

Scroll

↓ to explore

(01) — About

I build backend systems that people actually use, from the database to deployment.

Software engineer with around two years of experience shipping production backend and full-stack systems across Node.js, Next.js and Python. I like owning problems end to end, and I'm currently focused on backend engineering and GenAI application development.

0+Years shipping
0Devices monitored
0+moRunning in production
0B.Tech GPA

(02) — Experience

Work that runs every day.

Software Engineer

Dec 2024 — Present
01

Consumer Price-Tracking Platform

A price-tracking and smart-shopping product that helps shoppers track prices, get drop alerts and find deals across major e-commerce sites.

Node.jsNext.jsRedisPython
  • Designed and built a passwordless "Login via WhatsApp" flow with the WhatsApp Business API, Socket.IO and Redis: signature-verified webhooks, signed one-time codes and real-time login status in the browser.
  • Owned SEO infrastructure: dynamic sitemaps, structured data, and the static and incremental rendering strategy for product, store and price-tracker pages.
  • Connected a Redis-backed priority-queue pipeline to in-house ML models for deal evaluation, running long-lived Python processes with recycling, cleanup and failure recovery under continuous load.
  • Built full-stack internal tools for fraud detection, influencer management, affiliate tracking and price comparison.
02

EdTech Tutoring Platform

Client engagement. An online tutoring marketplace connecting students with teachers for live classes, with bookings, payments and teacher onboarding.

TypeScriptPrismaPostgreSQLRedisNext.js
  • Built the backend on a layered architecture with dependency injection, Prisma and PostgreSQL, and a domain-organized Redis caching layer.
  • Integrated a payment gateway and the Zoom API for live classes, including a signature-verified webhook tracking attendance and meeting lifecycle events.
  • Built the admin panel for teacher onboarding and KYC, role-based access control, batches, plans and payments, and deployed it with Nginx and PM2.
03

Government Network Monitoring Systems

Client engagement. Lets field and control-room staff check, in real time and from anywhere, whether CCTV cameras and network devices are online.

Node.jsTypeScriptBullMQRedis
  • Monitors private CCTV and network infrastructure without exposing it to the public internet, using WhatsApp as a secure channel for commands and status.
  • Structured the larger deployment as a queue-backed monorepo with interactive audit flows and automated PDF and Excel reports.
  • In production for over six months, monitoring around 2,500 devices and replacing phone calls to the control room.

(03) — Projects

Things I built on my own time.

01

UrbanfixCivic complaint platform

Report potholes and garbage with a photo. Geospatial polygon queries route each complaint to the right municipal ward, and a location feed surfaces nearby duplicates.

→ 02

DBSyncToolSchema diff & sync

Compares two MySQL or MariaDB databases, generates the SQL to reconcile tables, columns and triggers, and copies data while respecting foreign keys.

→ 03

gitx-cliPublished on npm

A Git CLI with structured commit shortcuts and aliases that keep commit messages clean and consistent.

→ 04

Gym AppOffline-first PWA

Next.js and IndexedDB. Tracks workouts and suggests next-session weight and reps from recent performance, spotting plateaus and drops.

→

(04) — Toolkit

What I reach for.

Languages

  • JavaScript
  • TypeScript
  • Python
  • SQL
  • C / C++

Backend

  • Node.js · Express
  • Prisma · Mongoose
  • REST APIs
  • Dependency injection

Frontend

  • React · Next.js
  • Redux Toolkit
  • Tailwind CSS
  • shadcn/ui

Data

  • PostgreSQL · MySQL
  • MongoDB (geospatial)
  • Redis
  • BullMQ

AI / GenAI

  • FastAPI · Pydantic
  • LangChain · LangGraph
  • RAG · Qdrant · ChromaDB
  • MCP

AI Tooling

  • Claude Code
  • Antigravity · Copilot
  • Agents & MCP servers

DevOps & Cloud

  • Docker · Nginx · PM2
  • DigitalOcean
  • Vercel · Render
  • Cloudflare Workers

Testing & Tools

  • Jest · Artillery
  • Elastic APM
  • Postman · Git
  • Strapi CMS

(05) — Education

Where it started.

Oct 2021 — Jul 2025 · Jaipur, India

Poornima Institute of Engineering & Technology

B.Tech, Computer Science Engineering

8.90GPA

(06) — Contact

Let's build
something real.

shahidseran786@gmail.com Write
to me →
GitHub ↗ LinkedIn ↗ LeetCode ↗