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EMMANUEL CHIMNADINDU

@emmanuelchimnadindu

Message

I build scalable web and mobile products for fintech, e-commerce, logistics, and social platforms.

Nigeria

Message

I've built and shipped React Native mobile apps, including CoupleSpark Mobile, with real-time chat, voice calls, push notifications, streaming, location tracking, and dating games. I also developed cross-platform subscription, pricing, notification, and account-management features for SetupRadar.

Across Globalpay NG, BlockchainUNN, Xia Technologies UK, and Digital Dreams Tech Academy, I've delivered React, Next.js, TypeScript, and Node.js products, from banking dashboards and mobile payment apps to scalable backend systems and responsive landing pages.

Experience

Work history, roles, and key accomplishments

Mobile App Developer

SetupRadar

Dec 2025 - Mar 2026 (3 months)

Built and maintained core functionalities across a React Native mobile application and a Next.js web application. Implemented dynamic subscription and pricing logic with currency localization, integrated push notifications, and optimized mobile UX with haptic feedback.

React Native Next.js OneSignal Android iOS Haptics Currency Localization

Mobile App Developer

CoupleSpark Mobile

Sep 2024 - Dec 2025 (1 year 3 months)

Implemented full mobile app UI/UX design from Figma using React Native, built and deployed to app stores, integrated real-time chat, push notifications, music player, voice calls, and dating games.

React Native Figma WebSockets Push Notifications Google Play app store MediaPlayer Voice Calls

Mobile App Developer

Upkora Solutions

Aug 2025 - Oct 2025 (2 months)

Designed and prototyped mobile app interfaces using Figma, developed features with React Native, integrated RESTful APIs and WebSockets, and managed state with Zustand and React context.

React Native Figma REST APIs WebSockets Zustand ReactContext

Front End Developer

Xia Technologies Uk

Jan 2025 - Feb 2025 (1 month)

Developed and maintained the company's landing page using TypeScript and React, ensuring responsive design and implementing SEO best practices.

TypeScript React SEO Responsive Design

Backend Developer

BlockchainUNN

May 2023 - Jan 2025 (1 year 8 months)

Developed and deployed a scalable Node.js backend system, implemented authentication and authorization, optimized database queries, and implemented automated testing.

NodeJS Authentication Authorization Database Optimization Testing Automation

Frontend Developer (Web and Mobile app)

Globalpay NG

Aug 2023 - May 2024 (9 months)

Developed and maintained admin and merchant dashboards using React, crafted landing pages, and built a scalable banking mobile app with React Native.

React React Native Dashboard Development Landing Page Performance Optimization

Full Stack Developer

Digital Dreams Tech Academy

Apr 2020 - Jan 2022 (1 year 9 months)

Led development of full-stack web projects for clients, implemented Agile/Lean processes across six teams, and reduced lead times and data storage inventory.

Fullstack Development Agile Lean Team Leadership