Passionate Full-Stack Developer specialized in developing mobile, web, and API solutions with a strong focus on creating user-centered software experiences and driving innovation.

I craft scalable applications across diverse platforms and technologies, transforming complex requirements into elegant, efficient solutions. With expertise spanning mobile development, backend architecture, and modern web frameworks, I bring ideas to life through clean code and thoughtful design.

• 🔭 Building innovative fintech and e-commerce solutions
• 🌱 Deepening expertise in blockchain technologies and distributed systems
• 💡 Exploring advanced mobile architecture patterns
• 💼 Open to freelance and contract opportunities
• 📝 Writing technical articles on Hashnode

• 📱 Mobile Development: Flutter, React Native, Android (Kotlin/Java)
• 🌐 Web Development: React, TypeScript, Modern JavaScript
• ⚙️ Backend & APIs: Spring Boot, Node.js, Express, RESTful APIs
• 🔗 Blockchain: Smart Contracts Integration, Crypto Wallets (TRC20, BEP20)
• 💱 Fintech: Payment Systems, FX Integration, KYC/Identity Verification
• 🔔 Real-time Systems: WebSockets, Firebase Cloud Messaging
• 🔐 Security: JWT, OAuth, Biometric Authentication, PIN Protection

Flutter Mobile Application

A comprehensive fintech solution for everyday money transfers with transparent pricing and secure authentication.

Key Features:

• 💸 Send money to bank, phone, or wallet recipients
• 📊 Live FX quotes with transparent fee preview
• 📱 QR-assisted agent recharge flows
• 🔐 PIN & biometric authentication
• 💾 Save recipient details for repeat transfers
• 📜 Transaction history with detailed receipts
• 🔔 Real-time notifications & status tracking
• ✅ KYC verification during onboarding
• 🌍 Multilingual support (English/French)

Tech Stack: Flutter, Dart, Firebase, REST APIs, Biometric Security

Impact: Streamlined remittance workflows with clear fee visibility, reducing transfer errors and improving user trust

Flutter Mobile Application

A secure platform for cryptocurrency payments and peer-to-peer transactions with blockchain integration.

Key Features:

• 💸 Send & receive crypto (USDT on TRC20/BEP20 networks)
• 🤝 P2P payment system with integrated chat
• 📱 QR code-based transactions
• 🔐 KYC verification with document & selfie upload
• 🔒 Biometric & PIN-based security
• 📊 Detailed transaction history with blockchain confirmations
• 💬 In-app P2P messaging during transactions
• 📸 Proof-of-payment image upload
• 🌍 Multilingual support (English/French)
• 🔔 Push & in-app notifications

Tech Stack: Flutter, Dart, Firebase, Blockchain APIs (TRC20/BEP20), WebSockets

Impact: Simplified crypto payments for everyday users, enabling secure P2P exchanges with built-in communication

Backend API (Java Spring Boot) + Server (Node.js)

A robust e-commerce backend system with comprehensive order management, notification infrastructure, and action logging.

Key Features:

• 📦 Complete order lifecycle management
• 🔔 Multi-channel notification system (Firebase, Email, SMS)
• 📊 Advanced action logging & audit trail
• 👤 User authentication & authorization
• 💳 Payment processing integration
• 🚚 Delivery tracking system
• 🛡️ Error handling & monitoring
• 📝 Comprehensive API documentation
• 🔄 Real-time order status updates

Tech Stack: Java, Spring Boot, Node.js, Express, MongoDB, Firebase

Impact: Scalable architecture handling complex e-commerce workflows with real-time updates and comprehensive logging

• ⚡ 3+ years of professional full-stack development experience
• 🚀 Delivered multiple production applications across mobile, web, and API platforms
• 🏗️ Architected scalable solutions handling real-time transactions and blockchain integrations
• 💱 Built fintech applications with payment processing, FX integration, and KYC verification
• 🔄 Experience with complete SDLC from requirements to deployment
• 👥 Collaborative team player with strong problem-solving abilities
• 📈 Committed to continuous learning and staying current with industry trends

I believe in giving back to the developer community through:

• 📚 Sharing knowledge via technical articles on Hashnode
• 🤝 Contributing to open source projects
• 💬 Helping fellow developers solve complex problems
• 🎓 Mentoring aspiring developers