Full-Stack & Mobile Developer specializing in React.js, React Native, Node.js, FastAPI, and Python. Building scalable web and cross-platform mobile applications with 40% performance improvements and 95+ Lighthouse scores.
I'm a passionate full-stack and mobile developer who thrives on building complete digital solutions — from database to user interface, and from web to cross-platform mobile. With expertise spanning Python/FastAPI backends, Node.js/Express APIs, React frontends, and React Native mobile apps, I create scalable applications that solve real business problems. I love the challenge of architecting systems that are both powerful and maintainable, always focusing on clean code, optimal performance, and intuitive user experiences.
Python, JavaScript (ES6+), TypeScript, HTML5, CSS3, SQL
React.js (v18, v19), Next.js, Tailwind CSS, Material UI, Framer Motion, Recharts, React Hook Form, Zod, Responsive Design, Mobile-First
React Native, Expo (~54.0), Expo Router, NativeWind, Zustand, React Native Reanimated, Expo SDK (Camera, Image Picker, AV, Haptics), iOS & Android
FastAPI, Node.js, Express.js, RESTful APIs, WebSocket (Socket.IO), JWT Authentication, HMAC Webhooks, Idempotency, Alembic Migrations
PostgreSQL, MongoDB, MySQL, SQLAlchemy ORM, Mongoose ODM, Double-Entry Ledger Design, Schema Design, Indexing, Query Optimization
Docker, Docker Compose, Git, Postman, Vite, Swagger/OpenAPI, CI/CD (Vercel, GitHub Actions, EAS), VS Code, Figma
Pytest, Jest, Supertest, React Testing Library, Unit Testing, Integration Testing, 95%+ Test Coverage
System Architecture, Clean Architecture, Domain-Driven Design, Performance Optimization, API Design, Cross-Browser Compatibility, Agile/Scrum
Building production-grade cross-platform mobile applications for iOS and Android using React Native and Expo. From real-time messaging and marketplace systems to complex UI flows with animations, gestures, camera, and media integration — delivering smooth, native-feeling experiences with TypeScript and Zustand.
Crafting dynamic, responsive, and high-performance web applications using React.js, TypeScript, and modern CSS frameworks. Specializing in creating engaging user experiences with 95+ Lighthouse performance scores that exceed modern web standards.
Building robust, scalable server-side solutions with FastAPI, Node.js, Express.js, and PostgreSQL/MongoDB. Implementing secure JWT authentication, optimized database schemas, and REST APIs with sub-200ms response times for enterprise-level applications.
End-to-end web application development from database architecture to deployment. Seamlessly integrating Python/FastAPI or Node.js backends with React frontends to deliver comprehensive digital solutions with 40% performance improvements that drive business growth.
Node.js • Express.js • PostgreSQL • React • Vite • Tailwind CSS • Docker
Cross-border payment platform for Nigerian businesses (NGN → USD/GBP/EUR/KES/GHS) with double-entry bookkeeping, idempotency middleware, HMAC webhook verification, live FX rate preview, and full Docker Compose deployment.
React 18 • Tailwind CSS • Recharts • Vite • localStorage
Personal finance tracker with monthly dashboard, Recharts donut and bar charts, per-category budget tracking with animated progress bars, and full transaction management — powered by a custom useFinanceData hook with localStorage persistence.
React 19 • TypeScript • Node.js • Express.js • Socket.IO • MongoDB
Real-time chat application with Socket.IO WebSocket implementation, friend management, file sharing up to 10MB, typing indicators, and read receipts. Features JWT authentication, rate limiting, and sub-100ms message retrieval.
Node.js • Express.js • Telegram Bot API • Webhook Architecture
Automated subscription management system with payment processing, receipt verification, and 30-day expiry handling. Reduces manual admin workload by 80% with secure webhook architecture and 99.5% delivery reliability.
Ready to bring your ideas to life? I'm available for freelance projects, full-time opportunities, and collaboration. Let's discuss how we can create something amazing together.