Available for new opportunities

Syed Hammad
Raza Zaidi

Full Stack Developer & Team Lead

React.js · Next.js · Node.js · AWS · TypeScript · 3+ yrs exp · Rawalpindi / Islamabad, PK

Hire Me View Projects

syedhammad.dev0@gmail.com

Core tech stack

Cloud & DevOps tools

About me

Full Stack Developer with 3+ years of experience designing and shipping production-grade CRM, e-commerce, and real-time platforms using React.js, Next.js, Node.js, and TypeScript. Currently leading a development team at MarifahSol across multiple concurrent client engagements — owning architecture, secure authentication, database optimization, and AWS-backed deployments.

Track record of delivering multi-tenant, HIPAA-aligned healthcare systems with 99.9% uptime, sub-200ms p95 API performance, and full audit-logged compliance — backed by 5-tier role-based access control, AES field-level encryption, and CI/CD pipelines on AWS (EC2, RDS).

Comfortable across the entire stack: from React/Next.js App Router frontends with Server Actions, Zustand and Recharts; to Node.js APIs with Socket.io real-time, WebRTC voice/video, Stripe webhooks, and Twilio Voice/SMS; to MySQL, MongoDB and PostgreSQL on AWS and Supabase. Based in Rawalpindi / Islamabad, Pakistan.

3+Years of experienceshipping production-grade web platforms

99.9%Production uptimesustained across active client projects

<200msAPI p95 latencyunder live production traffic

4Engineers ledacross 3 concurrent CRM & SaaS projects

Featured projects

View all

Production-grade systems I've architected and shipped — from multi-tenant CRMs to full-stack e-commerce with real-time support.

Dashboard

Live

Keelon

AI-Powered Project & Task Management Platform

AI intake interview → structured scope JSON
Milestone planning with buffers, dependencies & conflict resolution
Daily & replan-on-slip task dispatch per staff capacity

Next.jsReact.jsTypeScriptTailwind CSSFramer Motion+3

CRM

In Production

OptiLead

Multi-Clinic CRM & Lead Management Platform

5-tier role-based access control across multi-tenant clinics
WebRTC peer-to-peer audio/video consultations via Socket.io signaling
Twilio Voice/SMS + Nodemailer IMAP/SMTP unified inbox

React.jsNode.jsExpress.jsMySQLSequelize+7

E-Commerce

Live

SHOP.CO

Full-Stack E-Commerce & Real-Time Support Platform

Atomic conditional stock decrements with multi-item rollback
Stripe signature-verified idempotent webhooks
Order state machine restores inventory on failure / refund

Next.jsApp RouterServer ActionsTypeScriptTailwind CSS+5

Visit live site

CRM

Internal

Enterprise CRM Dashboard

Sales pipeline, role-based dashboards & analytics

Role-based dashboards with granular permissions
Lead pipeline + activity timeline with audit trail
Recharts analytics on conversion, velocity & revenue

React.jsNode.jsExpress.jsMongoDBJWT+2

View all projects →

Experience

Full Stack Developer & Team Lead — MarifahSol | Apr. 2025 – Present · 1 yr 2 mos

Lead a team of 4 engineers across 3 concurrent CRM and SaaS projects, owning sprint planning, technical architecture, and code reviews. Architected end-to-end features with React.js, Next.js, Node.js, and Express.js, building a reusable component library and shared API layer that cut new-project bootstrap time by ~40%. Optimized REST APIs across MySQL/MongoDB to sub-200ms p95. Implemented enterprise security (JWT/Passport.js, role-based access, AES field-level encryption, audit logging) and managed AWS (EC2, RDS) + VPS infrastructure with CI/CD pipelines, sustaining 99.9% uptime. Mentored 3 junior developers, reducing post-release defects by ~35%.

Full Stack Developer — Croxsol | Jul. 2024 – Apr. 2025

Developed scalable web applications with React.js, Next.js and Tailwind CSS, focusing on responsive design and cross-browser performance. Built and maintained REST APIs with Node.js / Express across MySQL and MongoDB with pagination, validation, and caching. Integrated Stripe payments, OAuth, and email providers with secure JWT session management and role-based access control. Refactored legacy components into reusable patterns and improved Lighthouse scores from ~65 to 90+, reducing average page load times by ~45%.

Software Developer — Bahria Town IT Department | Jan. 2024 – Jun. 2024

Built a responsive e-commerce web application using React.js and ES6+, applying code splitting, lazy loading, and caching to optimize Lighthouse scores across desktop and mobile breakpoints. Integrated the in-house ERP with external REST APIs to enable real-time data sync across inventory, sales, and finance modules. Contributed to code reviews and Agile sprint planning, gaining exposure to enterprise ERP workflows and Git-based version control.

Skills

A comprehensive look at the technologies, frameworks, and tools I use professionally across the full stack — from React.js and Next.js on the frontend to Node.js APIs, MySQL/MongoDB/PostgreSQL databases, real-time systems with Socket.io, and cloud infrastructure on AWS.

Languages

JavaScript (ES6+)

TypeScript

Python

SQL

HTML5

CSS3

Frontend

React.js

Next.js (App Router)

Server Actions

Tailwind CSS

Material UI

Framer Motion

Recharts

Zustand

Backend

Node.js

Express.js

FastAPI

REST APIs

WebRTC

WebSockets

Socket.io

JWT

Passport.js

OAuth

Databases

MySQL

PostgreSQL (Supabase, AWS RDS)

MongoDB

Sequelize ORM

Mongoose

Redis

Cloud & DevOps

AWS (EC2, RDS, S3)

VPS Hosting

Docker

CI/CD Pipelines

Git

GitHub Actions

Linux

Integrations

Stripe

Twilio

Telnyx (Voice/SMS)

Nodemailer (SMTP/IMAP)

Resend

Webhooks

Compliance & Security

HIPAA Compliance

AES Field-Level Encryption

bcrypt Hashing

Role-Based Access Control (RBAC)

Audit Logging

JWT

OAuth 2.0

Practices

Agile/Scrum

Test-Driven Development

Code Reviews

Clean Architecture

System Design

Get in touch

Open to full-time roles, freelance projects, and collaborations.