Lead Backend Developer · 10+ years

I build secure, scalable web systems.

Jahanzeb here — full‑stack expert with a deep backend focus. I architect high‑performance apps in Node.js, Express, Laravel, and cloud. Two‑time repeat client collaborator, security‑first mindset.

📁 See my work 📧 Contact

10+ years

100+ projects

100% on‑time

Repeat clients

Client feedback

Kind words

Screenshots of real client testimonials.

Toolbelt

Technologies I command

Not just buzzwords – shipped in production.

⚙️

Backend

Node.js, Express, Laravel, PHP, Python, REST, GraphQL, WebSockets

🎨

Frontend

React, Tailwind, Bootstrap, jQuery, responsive PWA

🗄️

Databases

MySQL, PostgreSQL, MongoDB, Redis, SQLite

☁️

Cloud & DevOps

AWS (EC2, S3), GCP, Docker, GitHub Actions, cPanel, CI/CD

🔐

Security

JWT, OAuth2, AES‑256 encryption, TLS/SSL, CSRF, Helmet, rate limiting

💳

Payments

Stripe, PayPal, multiple local gateways, subscriptions

🤖

Automation

Puppeteer, Cheerio, GPT‑4, Whisper, Chrome Extensions

📄

CMS & more

WordPress, WooCommerce, Magento, CodeIgniter, ERP

* full list includes many more — just ask.

Portfolio

Delivered with excellence

Real projects, real results. Screenshots & links (on request).

🔐

Node.js Express TOTP

Secure 2FA Code Portal

Team dashboard to view live TOTP codes. Secrets encrypted at rest (AES‑256), role‑based access, API fetch mode. Used by internal teams.

🔒 private repo Details →

📊

Laravel PHP Stripe

Affiliate SaaS Engine

Multi‑tenant affiliate tracking system. 25%+ conversion improvement, real‑time reporting, automated payouts. Scaled to 10K+ users.

🚀 live for 3+ years Details →

🤖

Chrome API Puppeteer OpenAI

Terms AI · Chrome Ext

AI‑powered extension that auto‑summarises terms & conditions. Built with Whisper & GPT‑4. 5K+ weekly active users.

⭐ 4.8 rating Details →

🛒

WooCommerce PHP Cron

Product Expiry Monitor

WooCommerce plugin that auto‑alerts admin, moves products to sale, generates newsletter drafts. 100% update‑safe.

📦 custom build Details →

📦

CodeIgniter MySQL

ERP + POS Automation

Full inventory & order management system. Reduced processing errors by 25% and order fulfillment time by 30%.

🏭 enterprise Details →

📈

React WebSockets Redis

Live Analytics Dashboard

Real‑time admin panel with WebSocket updates. Handles 50K+ events/day. Used by operations team for live monitoring.

⚡ low latency Details →

➕ plus many more – payment integrations, microservices, chrome extensions, and custom plugins.

📄 View full resume

Let's build something secure & scalable.

Available for custom development, team leadership, or consulting.

📧 zebnaqwi@gmail.com 🔗 https://www.linkedin.com/in/jahanzeb-shah-829a83a1/