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sameer52718/Readme.md

Sameer Shaikh

Full Stack Engineer | MERN Stack | Next.js | React Native | Web3 | SaaS & ERP Systems

LinkedIn GitHub Email Portfolio

About Me

Results-driven Full Stack Engineer with 4+ years of experience architecting and delivering scalable web, mobile, and SaaS applications. I specialize in building enterprise-grade systems, from multi-module ERP platforms and production-ready DApps to high-performance dashboards, using modern JavaScript ecosystems.

I'm passionate about clean architecture, component-driven design, and shipping real-world products that drive measurable business outcomes.

  • Based in Karachi, Pakistan | Open to remote opportunities worldwide
  • Currently building enterprise ERP, SaaS, and Web3 products at BrDigitech
  • BS in Information Technology, University of Sindh, Jamshoro

What I Build

Domain Highlights
Enterprise ERP 13+ integrated modules: CRM, POS, Finance, Inventory, Loan & Lease, Workflow Automation
SaaS Platforms Multi-tenant architectures with modular service layers and role-based access control
Web3 & DApps Ethereum wallet integrations, smart contract interactions, decentralized authentication
Mobile Apps Cross-platform React Native applications with real-time features
E-commerce Multi-vendor platforms with multilingual & multi-currency support

Tech Stack

Frontend

React Next.js TypeScript JavaScript Redux Tailwind CSS HTML5 CSS3 Sass

Mobile

React Native Expo

Backend

Node.js Express.js Socket.IO

Web3 / Blockchain

Ethereum Web3.js Solidity

Databases

MongoDB MySQL Firebase

DevOps & Tools

AWS Git GitHub

Featured Projects

Enterprise ERP Platform
End-to-end ERP with 13+ modules including CRM, POS, Finance, Loan & Lease, Document Archiving, and Workflow Automation. Multi-tenant architecture serving multi-branch operations.
Next.js Node.js MongoDB MySQL TypeScript Socket.IO

QR-based Restaurant SaaS
Multi-tenant SaaS for restaurant chains featuring digital QR menus, real-time order tracking, kitchen display systems, and owner analytics, reducing order processing time by 30%.
Next.js Node.js MongoDB Firebase

Web3 DApp - Blockchain Wallet Integration
Decentralized application on Ethereum with MetaMask wallet authentication, smart contract interactions, and on-chain data display.
Next.js Web3.js Ethers.js Solidity

AFZ Solutions - UAE Logistics Platform
Real-time logistics and delivery management system for the UAE market with GPS tracking, route optimization, and driver assignment, reducing delivery turnaround by 25%.
React.js Node.js Express.js MongoDB

ViewnShop - Video E-commerce
Video-first e-commerce platform enabling interactive video-based product discovery and in-stream purchasing, increasing average session engagement by 45%.
MERN Stack

Multi-Vendor E-commerce Platform
Full-featured marketplace with multilingual (Arabic/English) and multi-currency (AED/USD/PKR) support, onboarding 10+ vendors at launch.
MERN Stack React Native

Impact & Metrics

  • Reduced enterprise client onboarding time by 40% through modular SaaS architecture
  • Cut order processing time by 30% with QR-based restaurant management system
  • Reduced delivery turnaround by 25% for UAE logistics operations
  • Increased user engagement by 45% on video e-commerce platform
  • Achieved 99.9% uptime across production deployments on AWS
  • Accelerated feature delivery by 35% through reusable component libraries

GitHub Analytics

GitHub Stats Top Languages

GitHub Streak

Open to collaborations, freelance projects, and remote opportunities.
Let's build something impactful together.

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