Senior Full Stack Engineer & Team Lead

AHSANSALEEM

DECODINGTHEVISION

As a Team Lead & Senior Full Stack Developer, I specialize in bridging the gap between complex business logic and high-performance technical implementations.

With a deep focus on the MERN stack and Cloud-Native architectures, I have successfully led teams to deliver robust solutions across logistics, ride-hailing, and AI-driven analytics.

My approach combines rigorous software engineering principles with a forward-thinking perspective on Microservices and Serverless paradigms, ensuring that every project is not just functional, but futuristic and scalable.

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Projects Delivered

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Years Excellence

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Code Quality

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Devs Led

EXPERIENCE

Career timeline ↗

Backend Developer

House of Pakistan

Mar 2025 – Present

Scalable Express.js architecture with Stripe, AWS SES/S3, Redis caching, Load Balancers, and Auto Scaling Groups.

Node.jsExpressRedisAWSStripe

DevOps Engineer

Frontline Ticketing

Feb 2025 – Present

Designed AWS CodePipeline CI/CD workflows improving release efficiency by 40%. Containerised apps on ECS.

AWS ECSDockerCodePipelineCI/CD

Full Stack Engineer

ARMI Marketplace

Feb 2025 – Present

Next.js marketplace with React admin panel. Real-time bidding auction system with Noon payment gateway.

Next.jsReactNoon PaymentsExpress

Team Lead / Sr. Full Stack

ICE Innovations

2023 – Present

Led 4-engineer team building multi-tenant ride-hailing SaaS with dynamic pricing and real-time tracking.

Node.jsNext.jsMicroservicesAWS

Full Stack Engineer

ICE Drop Logistics

2022 – 2023

Multi-company logistics platform with fleet tracking, automated dispatch, and live socket updates.

MERNSocket.ioRedisDocker

Infrastructure Lead

Digital Solutions Inc.

2021 – 2022

Cloud infra migration to AWS, database performance tuning, and advanced monitoring system setup.

AWSPostgreSQLTerraformMonitoring

Full Stack Developer

Freelance

2020 – 2021

Custom web applications and high-performance React components for various clients.

ReactTypeScriptNode.jsGraphQL
03.

PROJECT
MATRIX

SCROLL → 6 PROJECTS

Ayraa Collection
01
E-commerce & WebGL AR

Ayraa Collection

High-conversion e-commerce storefront featuring a browser-based 3D bedsheet AR preview using Three.js and an asynchronous generative AI inpainting pipeline. Optimized for sub-second loads with next/image WebP caching, self-hosted fonts, and secure Supabase PostgreSQL databases with fine-grained Row-Level Security.

Next.jsThree.js (WebGL)Supabase (Postgres)ZustandNodemailerVercel
House of Pakistan
02
E-commerce & Payments

House of Pakistan

Scalable backend with Stripe integration, AWS S3/SES, Redis caching. Built for high-availability with Auto Scaling Groups and Load Balancers.

Node.jsExpressStripeAWSRedisTwilio
Frontline Ticketing
03
DevOps & Infrastructure

Frontline Ticketing

CI/CD pipelines via AWS CodePipeline improving release efficiency by 40%. Containerized with Docker on AWS ECS for fault-tolerant deployments.

DockerAWS ECSCodePipelineECRLoad Balancers
ARMI Marketplace
04
Full Stack & Auctions

ARMI Marketplace

Next.js marketplace + React admin panel. Custom real-time bidding system for the automotive recycling industry with Noon payment gateway.

Next.jsReactNoon PaymentsExpressAWS S3
ICE Drop Logistics
05
Logistics Ecosystem

ICE Drop Logistics

Multi-company logistics platform with real-time fleet tracking, automated dispatch, socket-powered live updates, and complex billing engines.

MERNAWSSocket.ioRedisDocker
ICE Innovations
06
Ride-Hailing & SaaS

ICE Innovations

Led a team of 4 building a multi-tenant ride-hailing and delivery ecosystem with dynamic pricing, driver queuing, and microservice architecture.

Node.jsNext.jsMicroservicesAWSTeam Lead

Technical Infrastructure

COREINTELLIGENCE&AI

Specialized in engineering intelligent systems that bridge the gap between complex neural architectures and high-performance cloud infrastructure.

Uptime99.9%
Integrations25+
Latency<50ms
AI ScoreAdvanced

Neural UI & Interaction

Creating high-fidelity, fluid interfaces with an emphasis on motion design and ultra-responsive UX.

  • React.js / Next.js 15+
  • Flutter / Dart Mobile
  • TypeScript / Redux
  • GSAP / Framer Motion
  • Tailwind CSS / SCSS
  • Three.js / React Three Fiber

Generative AI & LLMs

Architecting cognitive retrieval systems and fine-tuning models for autonomous intelligence.

  • LangChain / LlamaIndex
  • RAG (Retrieval Augmented Generation)
  • Vector DBs (Pinecone, Chroma)
  • OpenAI / Anthropic APIs
  • Prompt Engineering
  • PyTorch / TensorFlow

Cognitive Scalability

Developing high-performance, fault-tolerant backends and distributed micro-architectures.

  • Node.js (Nest.js/Express)
  • Python (FastAPI/Django)
  • Real-time WebSockets
  • gRPC / Protocol Buffers
  • Kafka / Redis PubSub
  • Microservices Orchestration

Distributed Data Systems

Expertise in relational, document, and vector storage for large-scale data persistence.

  • PostgreSQL / Timescale
  • MongoDB / DynamoDB
  • Redis Cluster Caching
  • Elasticsearch / Opensearch
  • Data Lakehouse (Snowflake)
  • ORMs (Prisma, TypeORM)

Cloud Orchestration

Building and scaling cloud-native infrastructure with an automated delivery focus.

  • AWS (EKS, Lambda, S3)
  • Docker / Kubernetes (K8s)
  • Terraform / IaC
  • GitHub Actions CI/CD
  • Azure / GCP Integration
  • Nginx / Reverse Proxies

Integrated Intelligence

Expertise in ecosystem-wide connectivity, leveraging high-performance third-party APIs and protocols.

  • Stripe / PayPal Payments
  • Twilio / SendGrid
  • Firebase / Supabase
  • Veriff / Identity Logic
  • Zendesk / CRM Hooks
  • Samba Safety Integration
  • Canopy Connect Connectivity
  • App Store / Play Store Deployment

LLM INTEGRATION LAYER ACTIVE

Processing cross-domain intelligence parameters...

Cognitive Load0.003ms response
• AGENTIC_WORKFLOWS
• AUTONOMOUS_PROCESSING

INITIATE COMMUNICATION

Currently open to leadership roles, consulting, and high-impact full-stack opportunities.