Ahmed — TechAhmed

Ahmed Ali Rana

@ahmed2tech28

Available for work
npm author · Open Source

I build things
that scale.

Full-Stack · MERN · Gen AI — turning ideas into production systems.

Techahmed.com
ahmed.ts
1const ahmed = {
2 stack: ['MERN', 'Gen AI', 'System Design'],
3 building: 'products that scale',
4 open_source: true,
5 available: true
6}
7
System DesignLLM IntegrationRAG PipelinesAPI ArchitectureReactNode.jsMongoDBAWSDockerPrompt EngineeringOpen SourceTypeScriptNext.jsPostgreSQLFastAPILangChainRedisEKSSystem DesignLLM IntegrationRAG PipelinesAPI ArchitectureReactNode.jsMongoDBAWSDockerPrompt EngineeringOpen SourceTypeScriptNext.jsPostgreSQLFastAPILangChainRedisEKS
Ahmed Ali Rana

Ahmed Ali Rana

Senior Full-Stack & Gen AI Engineer

Engineer by craft, builder by nature.

I don't just write code — I architect systems, integrate AI, and ship products end to end.

From MERN stack and NestJS microservices to LLM pipelines, I build for scale, clarity, and real impact. No hand-holding. No half-measures.

3+

Years Building

8+

Products Shipped

1

npm Package

Things I've shipped.

Real products for real companies — DevHouse, eSynergy Solutions, GeniSolutions.

Full-StackDevHouse
2024

EventGateway

End-to-end event management platform — ticketing, attendee tracking, vendor management, and real-time analytics for large-scale events.

Next.jsNode.jsMongoDBRedisTypeScript
Link coming soonGitHub
AR / 3DDevHouse
2024

Trace3D

Makes it easy to create and share augmented reality experiences for events, retail, and training — no native app required.

ReactThree.jsWebARNode.jsMongoDB
Link coming soonGitHub
SaaS / ERPDevHouse · eSynergy
2023–2024

SchedMate

All-in-one ticket management, ERP, and HR management platform — built to unify operations across teams and departments.

NestJSPostgreSQLTypeScriptRedisMicroservices
Link coming soonGitHub
WebGeniSolutions
2023

Geni Solutions Site

Official corporate website for GeniSolutions — clean, fast, and optimized for conversions with a focus on brand clarity.

Next.jsTypeScriptTailwind CSSVercel
Link coming soonGitHub
Full-StackGeniSolutions
2023

Tour Booking Platform

Full-featured travel booking system with itinerary management, real-time availability, secure payments, and multi-role dashboards.

ReactNode.jsMongoDBStripeExpress
Link coming soonGitHub

Things I built for fun, curiosity, or because it didn't exist yet.

Side projects, experiments, tools I wish existed.

⟡ Open Source

Vercel Clone

A basic deployment pipeline inspired by Vercel — push code, trigger builds, serve static deployments. Built to understand how serverless deploy infrastructure actually works.

Node.jsDockerAWS S3GitHub APIExpress
GitHubdemo coming soon
◐ In Progress

GitHub PR Commenter

Automated GitHub bot that reviews pull requests, adds inline comments, and summarizes diffs using an LLM — so code review actually scales.

Node.jsGitHub APIOpenAIWebhooksTypeScript
GitHubdemo coming soon

Stuff the community
actually uses.

Published packages solving real developer pain points. Open source, production-ready.

get-express-appv1.0.5
~/wk
CLIExpress.jsNode.jsScaffolding
$ npm install -g get-express-app
$ npx get-express-app my-app

CLI tool to scaffold Express.js apps in seconds — choose API mode or EJS template, get a production-ready folder structure instantly.

# API-only app (no views)
$ npx get-express-app my-api --api

# App with EJS templating
$ npx get-express-app my-webapp --ejs

// building in public

More packages shipping soon

Actively working on more open-source tooling for the Node.js and Gen AI ecosystem. Follow along on GitHub.

The full stack.

From frontend pixels to infra pipelines — organized by domain, not buzzword density.

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Redux / Zustand
  • React Query
  • Framer Motion
  • Shadcn UI

Backend

  • Node.js
  • NestJS
  • Express.js
  • FastAPI
  • Python
  • REST APIs
  • GraphQL
  • WebSockets
  • Microservices

AI / Gen AI

  • LangChain
  • OpenAI API
  • Anthropic Claude
  • RAG Pipelines
  • Prompt Engineering
  • Vector Databases
  • LLM Agents
  • Pinecone

Database

  • MongoDB
  • PostgreSQL
  • Redis
  • Mongoose
  • Prisma
  • TypeORM
  • Elasticsearch

Infrastructure & DevOps

  • AWS (EC2, S3, EKS, CloudWatch)
  • Docker
  • Kubernetes
  • GitHub Actions
  • CI/CD Pipelines
  • Nginx
  • Linux

Architecture & Patterns

  • System Design
  • Microservices
  • Event-Driven Architecture
  • Message Queues (Bull/BullMQ)
  • JWT / OAuth 2.0
  • Rate Limiting
  • Caching Strategies
  • API Gateway

Where I've built.

Senior Full-Stack Developer (Remote)

eSynergy Solutions Inc.

Remote2024 — Present

Building robust backend solutions with NestJS — designing clean REST APIs, microservices architecture, and managing PostgreSQL databases. Secure, high-performance services with TypeScript and JWT authentication.

NestJSTypeScriptPostgreSQLJWT AuthMicroservicesRedisQueuesSystem Design

Senior Full-Stack Developer

DevHouse

Full-time2023 — 2024

Led development of scalable web applications (EventGateway, Trace3D, SchedMate), mentored junior developers, and implemented Gen AI solutions for enterprise clients.

Next.jsTypeScriptAI IntegrationTeam LeadershipMongoDBReact

Full-Stack Developer & UI/UX Designer

Freelance / TechAhmed

Freelance2022 — 2023

Developed custom web solutions for diverse clients — from e-commerce platforms to SaaS applications, with emphasis on user experience and web performance.

ReactNode.jsMongoDBUI/UXExpressFigma