👋 Hi, I'm Mohammed Farhan

Senior Frontend Developer | Full-Stack Engineer | Cloud Architect

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🚀 About Me

I'm a Senior Frontend Developer with deep full-stack expertise and a strong architecture mindset. I build scalable frontend systems, design microservices architectures, and ship production-grade SaaS platforms used by thousands of users.

I don't just write code—I architect solutions. With hands-on experience across the full stack, from React and Next.js on the frontend to Node.js, Go, and microservices on the backend, I deliver systems that scale.

🎯 Currently: Architecting frontend systems, building cloud-native applications, and mentoring engineering teams.

💡 Philosophy: Clean code, API-first design, and systems that work at scale.

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🛠️ Tech Stack & Skills

Frontend

Backend & APIs

Databases

Cloud & DevOps

Architecture & Concepts

• 🏗️ Microservices Architecture
• 🔐 Multi-tenancy Systems
• 🧩 Clean Architecture
• 📊 API-First Design
• ⚡ Scalable Systems
• 🛠️ SaaS Platforms

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🎯 Featured Projects

🏪 Microservices-based POS System

Architected and built a complete Point-of-Sale system using microservices architecture. Handles real-time inventory, transactions, and multi-tenant operations with high availability.

• Tech: Node.js, NestJS, MongoDB, Redis, Docker, Microservices
• Impact: Production system serving thousands of daily transactions

🏥 Healthcare & Business Dashboards

Built scalable dashboards for healthcare and business analytics with complex data visualization and real-time updates.

• Tech: React, Next.js, TypeScript, Redux, REST APIs
• Impact: Improved decision-making with real-time data insights

💼 SaaS Platforms

Designed and developed multi-tenant SaaS platforms from the ground up, including authentication, billing, and tenant isolation.

• Tech: React, Node.js, MongoDB, AWS, Microservices
• Impact: Scalable SaaS infrastructure supporting hundreds of tenants

🛒 E-commerce Systems

Full-stack e-commerce platforms with payment integration, order management, and admin dashboards.

• Tech: Next.js, Node.js, MySQL, Redis, Payment Gateways
• Impact: Seamless shopping experience with high performance

🔧 Internal Tools & APIs

Built internal tools, APIs, and automation systems to improve developer productivity and operational efficiency.

• Tech: Go, Node.js, REST APIs, Elasticsearch, CI/CD
• Impact: 40% reduction in manual processes

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📊 GitHub Stats

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🏗️ Architecture & Engineering Philosophy

const engineeringPrinciples = {
  architecture: "API-first, microservices-driven, cloud-native",
  codeQuality: "Clean, maintainable, well-tested",
  scalability: "Design for growth from day one",
  delivery: "Ship fast, iterate faster",
  collaboration: "Code reviews, pair programming, knowledge sharing"
};

I believe in:

• 🧩 Modular design — Build systems that are easy to extend and maintain
• 📐 Clean architecture — Separate concerns, reduce coupling, maximize cohesion
• 🚀 Performance matters — Fast UIs, optimized APIs, efficient databases
• 🔒 Security first — Authentication, authorization, and data protection built-in
• 📈 Scalability by default — Systems that handle 10x growth without rewrites
• 🧪 Testing is non-negotiable — Unit tests, integration tests, E2E coverage

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🌱 Open Source & Continuous Learning

I'm a strong believer in open source and knowledge sharing. I actively contribute to projects, mentor developers, and stay current with the latest technologies.

📚 Recent Learning:

• Advanced React patterns and performance optimization
• Go for high-performance backend services
• Cloud-native architecture patterns
• Advanced TypeScript techniques

🎓 Certifications:

• ✅ AWS Certified Cloud Practitioner
• ✅ Oracle Cloud Infrastructure Foundations Associate
• ✅ Programming with Google Go (UC Irvine)

🤝 Contributing to:

• Open-source frontend libraries
• Developer tools and CLI utilities
• Technical documentation and guides

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💬 Let's Build Something Great Together

I'm always interested in:

• 🚀 Collaborating on innovative open-source projects
• 🧠 Mentoring aspiring developers and engineers
• 🏗️ Architecting scalable systems and SaaS products
• 💡 Discussing frontend architecture, microservices, and cloud technologies

Whether you're building the next big SaaS platform, need architecture guidance, or want to discuss modern frontend patterns—let's connect!

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⚡ Fun Facts

• 🎯 I debug production issues faster than most people debug their local environment
• 🧠 I think in TypeScript and dream in microservices
• ☕ Coffee-driven development is my workflow
• 🎮 When not coding, I'm probably exploring new tech stacks or playing strategy games
• 💭 I believe the best code is the code you don't have to write

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📈 Profile Stats

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"First, solve the problem. Then, write the code." — John Johnson

Building production-grade systems, one commit at a time. 🚀