AFZAL HABIB

Lead Full Stack Engineer & System Architect

+92 323 1103430afzalhaabib786@gmail.comHarbanspura, Lahore, Pakistan

https://www.linkedin.com/in/afzalhabibdev https://github.com/AfzalHabibi

Lead Full-Stack Engineer & System Architect with 6+ years of experience designing and delivering scalable web and mobile systems. Specialized in Next.js, NestJS, Python, FastAPI, and MERN/PERN stacks with strong expertise in building enterprise-grade ERP/CRM platforms, e-commerce systems, real-time applications, and AI-powered integrations. Focused on system architecture, software Engineering practices, and translating complex business requirements into reliable, scalable software solutions.

Professional Experience

Lead Full Stack Developer

Spell Link Pvt Ltd · New York, USA

Feb 2025 - Present

Leading and shipping TravelTourUp — travel booking for flights, hotels, and rental cars (Next.js, Supabase, Duffel, CarTrawler)
Leading CarHub — Car Rental & Sale marketplace where sellers list vehicles for sale or rent and customers book securely
Leading estimation-company CRM in Laravel with full sales workflow, client portal, and integrated chat

Senior Full Stack Developer

Digi Era Pro · New York, USA

Sep 2024 - Feb 2025

Lead development of enterprise ERP/CRM system with 13+ integrated modules
Implemented real-time communication(whatsapp and slack inspired) using Supabase WebSockets
Managed 9-stage workflow from lead generation to project completion

Full Stack Developer

Devgiant · Lahore

Fab 2023 - Sep 2024

Developed e-commerce and real estate platforms
Built inventory systems with real-time tracking
Created secure APIs with Node.js/Express.js

Frontend Developer

Heapware Technologies · Lahore

Jan 2022 - Jan 2023

Built React web apps and real estate sites with modern UI

MERN Stack Developer

Corelogix · Gulberg, Lahore

Fab 2020 - Dec 2021

Built frontend projects and learned modern dev practices

Education

BS Software Engineering

University of Engineering and Technology, Lahore

2019 - 2023

FSc Pre-Engineering

Faizaia Inter College

2017 - 2019

Certifications

MERN Stack Development

House of Professional · Mar 2019

MERN Stack Development

Ideoversity · Apr 2020

AI Automation & Workflow Engineering

Udemy · Nov 2023

Languages

EnglishProfessional

UrduNative

PunjabiNative

Tools

GitGitLabDockerCI/CD PipelineFigmaVercelGithub CopilotCursorOpenAI API

Core Competencies

Full Stack DevelopmentMERN Stack DevelopmentPython DevelopmentAI IntegrationSystem ArchitectureDatabase DesignReal-time ApplicationsMobile DevelopmentPayment Integration

AFZAL HABIB

Lead Full Stack Engineer & System Architect

afzalhaabib786@gmail.com

+92 323 1103430 |https://afzalhabib.com/

Technical Skills

Frontend Development

Languages & Core

HTML5, CSS3, JavaScript (ES6+), TypeScript

Expert • 6 years experience

Frameworks & Libraries

React.js, Next.js, Redux Toolkit, Context API

Expert • 5 years experience

Styling Frameworks

Tailwind CSS, Bootstrap, ShadCN UI, Radix UI, Styled Components

Expert • 6 years experience

Animation & Motion

Framer Motion, GSAP, Lenis, CSS Animations

Advanced • 4 years experience

State Management

Redux, Redux Toolkit, Context API

Advanced • 4 years experience

Backend Development

Runtime & Frameworks

Node.js, Express.js, Nest.js, Python, FastAPI, Core PHP, REST APIs

Advanced • 6 years experience

Python & FastAPI

Python, FastAPI, Pydantic, Async APIs, Background Tasks

Advanced • 2 years experience

Authentication & Security

JWT, NextAuth.js, OAuth2, SHA-1 , bcrypt, 2FA

Advanced • 5 years experience

Real-time Communication

Socket.io, WebSockets, Supabase Realtime

Advanced • 4 years experience

API Development

RESTful APIs, Middleware, Validation , Error Handling

Advanced • 5 years experience

Database & Storage

NoSQL Databases

MongoDB, MongoDB Atlas, Aggregation Pipelines

Advanced • 5 years experience

SQL Databases

MySQL, PostgreSQL, Complex Queries, Optimization

Advanced • 5 years experience

ORM & BaaS

Prisma ORM, Supabase, Mongoose ODM

Advanced • 4 years experience

Mobile Development

Cross-Platform Framework

React Native, Expo, EAS Build, OTA Updates

Advanced • 4 years experience

Navigation & Storage

React Navigation, Redux

Advanced • 4 years experience

Native Features

Camera, Push Notifications, Deep Linking

Advanced • 4 years experience

Third-Party Integrations

AI Integration

OpenAI API, LLM Integration, AI Assistants

Advanced • 2 years experience

Payment Gateways

Squareup,Stripe, Webhooks,

Advanced • 5 years experience

Cloud Services

AWS S3, CDN, Google APIs, SendGrid, AWS SES

Advanced • 5 years experience

Shipping & Email

Shippo,SendGrid, AWS SES , Email Templates, Automation

Advanced • 5 years experience

DevOps & Tools

Version Control

Git, GitHub, GitLab, Branching Strategies

Expert • 6 years experience

Deployment & CI/CD

Docker, Vercel, Digital Ocean, GitHub Actions

Advanced • 5 years experience

Design & Documentation

Figma, Postman, Technical Writing , Prompt Engineering

Advanced • 6 years experience

AFZAL HABIB

Lead Full Stack Engineer & System Architect

afzalhaabib786@gmail.com

+92 323 1103430 |https://afzalhabib.com/

Key Projects

Spell Link Pvt Ltd (current) — TravelTourUp, CarHub, estimation CRM — plus recent ERP & e-commerce work.

TravelTourUp (https://www.traveltourup.com)

Travel Booking Platform (Flights, Hotels & Cars)

Founder & Lead Full Stack Developer · Spell Link Pvt Ltd

Oct 2025 - Present

API-driven travel platform for booking flights, hotels, and cars — search through confirmation in one product.

Next.jsSupabase (Auth & Database)ResendDuffel (Flights & Hotels)CarTrawler (Car Rentals)

Led system architecture and delivery from planning through production
Integrated Duffel and CarTrawler with retries, timeouts, and structured logging
Built auth, booking flows, and Resend transactional email on Supabase
Shipped mobile-first UX with itinerary review and clear pricing breakdowns

CarHub (https://carhub.pk)

Car Sale & Rental Marketplace

Lead Full Stack Developer · Spell Link Pvt Ltd

Aug 2025 - Nov 2025

Marketplace for listing, discovering, and booking vehicles for sale or rent with trusted seller/buyer flows.

Next.jsNestJSPostgreSQLTypeScriptREST APIsTailwind CSS

Built seller/customer onboarding, role-aware access, and listing management
Delivered booking/enquiry flows plus search, filters, and sorting
Designed PostgreSQL schema and indexes for marketplace discovery queries
Added admin moderation, media uploads, and email notifications

Estimation Company CRM (Not Public)

CRM with Client Portal & Chat

Lead Full Stack Developer · Spell Link Pvt Ltd

Feb 2025 - Jul 2025

Laravel CRM for estimation firms with leads, quotes, jobs, client portal, documents, and real-time chat.

LaravelPHPMySQLWebSockets / RealtimeBladeJavaScript

Modeled CRM permissions for estimators, managers, and clients
Delivered client portal for estimates, approvals, and file exchange
Built lead-to-quote-to-job workflows with quote versioning and audit history
Integrated in-app chat and role-scoped notifications

Depllc ERP/CRM System (Not Public)

Lead Full-Stack Developer & System Architect

Sep 2024 - Jan 2025

Enterprise ERP/CRM with 13+ modules for leads, project tracking, realtime communication, and RBAC.

Next.jsTypeScriptMongoDBSupabaseRedux ToolkitAWS S3Socket.ioFastAPIOpenAI API

Architected 13+ modules and a 9-stage lead-to-completion workflow
Implemented multi-tier auth with 2FA and hierarchical role permissions
Integrated Supabase realtime, AWS S3 documents, and a client portal
Added FastAPI/OpenAI microservices for AI-assisted workflows

E-Commerce Platform (MERN Stack) (https://pg-shop.cognitivebeam.com/)

Full-Stack Developer

Jun 2024 - Aug 2024

MERN e-commerce with catalog, cart, secure checkout, and admin inventory management.

ReactNode.jsExpress.jsMongoDBSquareupShippoRedux

Built JWT auth, product search/filtering, and session-persistent cart
Integrated Squareup payments and Shippo shipping
Created admin dashboard for products, orders, and tracking

Inventory Management System (Not Public)

Full-Stack Developer

Feb 2024 - Jun 2024

Inventory tracking with suppliers, realtime updates, automated alerts, and role-based access.

MERNMySQLPrisma ORMBootstrapSocket.ioJWT

Designed schema and realtime stock tracking with Socket.io
Built low-stock alerts, reporting/export, and audit logging
Implemented JWT role-based access across user levels

AFZAL HABIB

Lead Full Stack Engineer & System Architect

afzalhaabib786@gmail.com

+92 323 1103430 |https://afzalhabib.com/

Additional Projects

Point of Sale (POS) System (Not Public)

Full-Stack Developer

Jan 2024

Retail POS with fast checkout, product recipes, PDF invoices, and sales analytics.

Core PHPMySQLJavaScriptBootstrapTCPDF

Built responsive sales UI and product/recipe management
Automated invoice generation with TCPDF export
Delivered sales analytics and reporting dashboard

E-Commerce Mobile App (Not Public)

Mobile Developer

Sep 2023 - Dec 2023

Cross-platform shopping app with catalog, cart, payments, and push updates.

React NativeExpoRedux

Built iOS/Android app with React Navigation and infinite-scroll catalog
Added persistent cart, wishlist, search/filters, and order history
Integrated payments and push notifications for order updates

Inventory Mobile App (Not Public)

Mobile Developer

May - Aug 2023

Offline-first inventory app with barcode scanning and data sync.

React NativeExpoRedux

Built React Native app with Expo Camera barcode scanning
Implemented SQLite offline-first storage and data synchronization
Added stock alerts, supplier management, and RBAC

Real Estate Website (Not Public)

Frontend Developer

2023

Property showcase with advanced filtering, galleries, Google Maps, and SEO.

HTML5CSS3JavaScriptBootstrapFigma

Delivered responsive layout with advanced property filters
Integrated Google Maps, lightbox galleries, and validated contact forms
Optimized performance and applied SEO best practices

CE Prop Real Estate Website (https://www.ceprop.co.za)

Frontend Developer & Backend Integration

2022

Real estate platform with property listings, agent pages, and enquiry forms.

BootstrapEJSJavaScriptNode.jsExpress.js

Built responsive Bootstrap frontend with filtered property grids
Created agent profiles and sales/rental enquiry forms
Integrated Node/Express for dynamic listing pages

Pentz Properties Real Estate Website (https://www.pentzproperties.com/)

Frontend Developer & Backend Integration

2022

Real estate site with property search, sold listings, tools, and newsletter.

BootstrapEJSJavaScriptNode.jsExpress.js

Built sale/rental search and sold-properties tracking
Added calculators, listing forms, and newsletter signup
Delivered Bootstrap frontend with Express-backed pages

To Be Real Estate Website (https://www.toberealestate.com/)

Frontend Developer & Backend Integration

2022

Real estate platform with multi-category listings and interactive navigation.

BootstrapEJSJavaScriptNode.jsExpress.js

Built multi-level nav and category pages (Buy, Sell, Rent, Commercial, Off-Plan)
Created interactive sub-menus, agent grid, and studio sections
Shipped responsive UI with Express-backed pages

Buildwise Estimators Website (https://buildwise-estimators.com/)

Frontend Developer

2021

Construction estimating site with services, portfolio, and live chat.

HTML5CSS3JavaScriptGSAPTawk.to

Built HTML/CSS/JS frontend with responsive hamburger navigation
Added GSAP animations and Tawk.to live chat
Delivered about, testimonials, and contact sections

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