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Available for opportunities

Uyo Inimfon
John.

Frontend & mobile developer crafting fast, beautiful experiences — for web, e-commerce, and native mobile apps.

Web Mobile React Native Full-Stack
3+Years Experience
10+Projects Shipped
3Platforms
JavaScript ✦ TypeScript ✦ React ✦ React Native ✦ Python ✦ HTML5 ✦ CSS3 ✦ REST APIs ✦ Mobile Dev ✦ JavaScript ✦ TypeScript ✦ React ✦ React Native ✦ Python ✦ HTML5 ✦ CSS3 ✦ REST APIs ✦ Mobile Dev ✦
About

Web. Mobile. Backend. All of it.

I'm a frontend & mobile developer based in Nigeria with 3–4 years of professional experience. I build across the full stack — from pixel-perfect web UIs to cross-platform mobile apps and backend APIs.

Whether it's a React web app, a React Native mobile experience, or a Python backend — I own the whole thing, end to end.

JavaScript & TypeScriptExpert
React (Stateful & Stateless)Expert
HTML5 & CSS3Expert
Responsive / Mobile-firstExpert
React NativeProficient
Cross-platform (iOS & Android)Proficient
Mobile UI/UXProficient
Native APIs & NavigationProficient
PythonProficient
REST API DevelopmentProficient
TypeScript (Server-side)Proficient
Agile & DocumentationProficient
Selected Work

Projects

Web App 01

E-Commerce Platform

A full-featured online store with cart, checkout flow, and product management. Optimised for mobile-first browsing with fast load times and smooth UX.

ReactTypeScriptCSS3
Mobile App 02

React Native Mobile App

A cross-platform mobile application for iOS and Android with seamless navigation, native device APIs, and a clean, fast UI built with React Native.

React NativeJavaScriptiOS/Android
Web App 03

Customer Web App

A multi-page web application with user authentication, dynamic data rendering, and a fully responsive layout for all screen sizes.

ReactTypeScriptREST API
Backend 04

Python API Service

A RESTful backend API built with Python, handling data processing, authentication, and third-party integrations for a web and mobile client.

PythonREST APITypeScript
Web 05

Mobile-First Website

A performant, mobile-first marketing site with smooth animations, pixel-perfect layouts, and strong cross-browser compatibility standards.

HTML5CSS3JavaScript
Experience

Where I've Worked

Elite Tech Dev

Frontend & Mobile Developer

2021 — Present
  • Built and maintained React web applications with stateless and stateful components
  • Developed cross-platform mobile apps using React Native for iOS & Android
  • Built RESTful backend APIs using TypeScript and Python
  • Implemented pixel-perfect, responsive layouts using HTML5 & CSS3
  • Participated in agile sprints, planning and timeline estimation
  • Maintained thorough project documentation and conducted code reviews
HELLO

Get in touch

Let's build
something great.

johninimfon435@gmail.com —