Available for work · Lahore, Pakistan

Hey, I'm

Junaid

Full Stack Engineer & Solution Architect

I architect and build production-grade systems — cloud-native SaaS platforms, AI-powered pipelines, and distributed real-time applications. 6+ years delivering scalable solutions for clients across 5+ countries.

6+Years Experience
20+Projects Delivered
100%Client Satisfaction

About

Crafting Digital Experiences

Full Stack Engineer

Muhammad
Junaid

I'm a Full-Stack Software Engineer and Solution Architect with 6+ years of experience designing and delivering production-grade, cloud-native applications. I specialize in TypeScript, React/Next.js frontends, and Node.js/Nest.js backends — with deep expertise in distributed system design, multi-tenant SaaS platforms, event-driven microservices, serverless architectures, and real-time systems.

My engineering focus is on systems that are built to scale and last. From AI document processing pipelines achieving 95% extraction accuracy on 10,000+ government PDFs, to a YouTube revenue forecasting SaaS with a 7-step async ML pipeline and multi-layer Redis caching — I architect solutions around reliability, performance, and long-term maintainability. I thrive in remote-first, cross-timezone environments and bring strong technical leadership, clear communication, and end-to-end ownership to every engagement.

Status

Available

Open to full-time & freelance

Location

Lahore, Pakistan

UTC +5 · Pakistan

6+

Years Experience

30+

Projects Delivered

Core Competencies

Solution Architecture
System Design
Technical Leadership
Remote Collaboration
Code Review
Mentoring
Client Management
Agile / Scrum
Technical Documentation
Requirement Gathering
Problem Solving
Cross-functional Communication

Work Experience

My professional journey and achievements

View All Experience

Senior Software Engineer (Team Lead)

Amrood Labs
July 2022 - Present
Full-time
Tech Stack
Node.js
Nest.js
Express
Next.js
React
TypeScript
+37

Key Achievements

  • MARIA: RAG pipeline (LangChain + vector embeddings) + Claude Vision AI — 10,000+ docs, 95% accuracy, ~$50K saved
  • AI extraction: jsonrepair + Zod validation, 75% → 98% success; rate limiter 80% → 16% failures
  • Exacto Tech: 180+ endpoints, 100+ concurrent WebSocket connections, 15+ facilities
  • MongoDB: 3s → 200ms (93%); serverless cold start: 500ms → 50ms
  • BullMQ 4-queue architecture reducing job failures by 80%
  • Compass Creator: 7-step ML pipeline, 2-layer Redis cache, 3-provider NextAuth SaaS

Senior Software Engineer

Bent Pixels Asia
August 2025 - March 2026
Contract
Tech Stack
React.js
Next.js
TypeScript
PostgreSQL
Drizzle ORM
Redis
+6

Key Achievements

  • Owned full AWS architecture & deployment for Compass Creator SaaS
  • 7-step async BullMQ ML pipeline with up to 3.3h polling for forecasts
  • Multi-scenario dashboards: single-query PostgreSQL analytics with Drizzle ORM
  • Two-layer Redis cache + sliding-window rate limiter (80% → 16% failures)
  • 3-provider NextAuth system with admin impersonation via one-time JWT tokens

Technical Skills

Technologies and tools I specialize in

Open Skills Terminal
Frontend
React.jsNext.jsTypeScriptReduxMaterial UITailwind CSSShadcn/uiRadix UISWR
Backend
Node.jsNest.jsExpressPythonFlaskMongoDBMongoose ODMREST APIsPostgreSQL
DevOps & Cloud
AWSAWS CloudFrontAWS S3AWS LambdaAWS EventBridgeAWS API GatewayAWS EC2AWS IAMGoogle Cloud Platform
Available for new projects

Let's build something

great together.

I'm currently open to freelance projects and full-time opportunities. Have an idea? Let's talk.

Available Now
Ready to start

24h Response

Average reply time

100% Satisfaction

Client happiness rate