Muhammad Minhas

I help businesses bridge the gap between "it works" and "it scales." Whether you need a small, high-performance website or a complex enterprise integration, I deliver clean, production-ready code designed for growth.
With over a decade of experience as a Solution Architect and Staff Engineer, I specialize in high-concurrency environments and seamless third-party integrations. My approach is simple: build for reliability today, while ensuring the architecture can handle tomorrow's traffic.

What I Can Do For You:
Custom Software & Web Apps: From lightweight MVPs to robust SaaS platforms using Node.js and Fastify.
E-commerce & API Ecosystems: Specialist in Amazon, TikTok Shop, Shopify, Shopee, Zalora, and Lazada integrations. I handle complex stock limits, RTS (Ready-To-Ship) workflows, and real-time inventory synchronization.

Architecture & System Design: I don't just write code; I design systems. I can audit your current stack, resolve performance bottlenecks, and implement scalable microservices.

Database & API Optimization: Expert at refining OracleDB, PostgreSQL, MongoDB, and Redis to ensure your application stays fast as your data grows.

Code Audits & Mentorship: Need a second pair of eyes? I provide deep-dive technical reviews to ensure your team is following best practices in security and performance.

The Technical Stack:
Backend: Node.js, Fastify, Express, Java, Spring
Integrations: Marketplace, Payment Gateways, Any Other System, Custom APIs/Webhooks.
Cloud & DevOps: AWS, Docker, CI/CD pipelines.
Database: PostgreSQL, MongoDB, Redis.
Quese: Kafaka, SQS, RabbitMQ