Hi, my name is
Chukwunonso Obi
Mobile Engineer & Solutions Architect
I turn complex business requirements into high-performing mobile and web applications — React Native, Expo and TypeScript, taken from system design through to a live App Store and Play Console release.
Abuja, Nigeria — open to remote
- Years shipping
- 3+Years shipping
- Apps in stores
- 4Apps in stores
- Products built
- 10+Products built
React Native · Expo
iOS & Android
About Me
Mobile Engineer and Solutions Architect with a track record of building robust, user-friendly and scalable software.
I'm an innovative Mobile Engineer and Solutions Architect with a proven track record of building robust, user-friendly and scalable software solutions. I drive successful project outcomes through deep problem-solving, strong system design and cross-functional team leadership.
What I enjoy most is translating complex business requirements into high-performing mobile and web applications — then owning them all the way through the build pipeline to a live listing on the App Store and Google Play.
- Abuja, Nigeria
- Mobile Engineer & Solutions Architect
- Apps live on iOS & Google Play
- B.Sc. Computer Science, in progress
Work Experience
- 2024 — PresentCurrent
Cross-Platform Mobile App Developer
Hasob Integrated Services
- Architected cross-platform mobile apps using React Native, Expo and TypeScript, leading cross-functional teams from system design through production releases.
- Configured automated build pipelines with EAS Build and managed distribution on Google Play Console and App Store Connect.
React NativeExpoTypeScriptEAS Build - 2025 — 2026
Frontend & Mobile Software Engineer
LAS Mobile App
- Engineered real-time logistics and delivery tracking interfaces using React Native, Next.js and Tailwind CSS.
- Integrated RESTful APIs for live package location updates and route optimisation, improving overall client-side app performance.
React NativeNext.jsTailwind CSSREST APIs - 2025 — 2026
Software Engineer
MDB & Learnlift Apps
- Authored multi-tenant application architecture and developed core mobile components for Learnlift, an educational platform.
- Engineered and deployed cross-platform features and responsive UI for MDB using React Native, Expo and Next.js.
Multi-Tenant SaaSReact NativeExpoNext.js
Education
2024 — Present
University of the People
B.Sc. Computer Science
2026
AWS Skill Builder
AWS Cloud Practitioner Essentials
2023 — 2024
Early Code
Android and iOS Development
Systems & Architecture
The parts of the job that happen outside the editor.
My Stack
Technologies Stacks I've been working with recently
React Native
Expo
Typescript
Javascript
Next.js
Tailwind
Firebase
HTML
CSS
Git
Github
Also working with
My Tools
Technologies I've been working with recently
VS Code
Expo
Android Studio
Xcode
My Projects
Things I've built so far
Website Projects
Giftincash
A feature-rich digital gifting and financial rewards application offering seamless user authentication, personalized user notifications, and instant transactional updates.
Tech stack : HTML , JavaScript, SASS, React
Las Mobile
An enterprise-grade logistics and delivery management application built for real-time shipment visibility, automated routing, and reliable field operation tracking.
Tech stack : HTML , JavaScript, SASS, React
RuthEgbe
A professional thought-leadership and consultation platform designed for a development catalyst, change engineer, and leadership coach, built to showcase programs, mentorship ecosystems, and insights.
Tech stack : HTML , JavaScript, SASS, React
404Enterprise
Corporate web presence for a software development studio, presenting service lines, engineering capability and delivered client work.
Tech stack : HTML , JavaScript, SASS, React
Anhelina
A responsive marketing and brand site built with a component-driven front end, focused on clean typography, motion and fast load times.
Tech stack : HTML , JavaScript, SASS, React
CapitalGadgetz
An online storefront for consumer electronics, covering product browsing, category filtering and a responsive checkout-oriented layout.
Tech stack : HTML , JavaScript, SASS, React
Las Mobile App
An enterprise-grade logistics and delivery management application built for real-time shipment visibility, automated routing, and reliable field operation tracking.
Tech stack : JavaScript, ReactNative, Expo, Tailwind
Mydevotionalbook
A feature-rich spiritual companion application designed to provide users with daily devotional content, structured reading plans, offline access, and audio streaming capabilities.
Tech stack : JavaScript, ReactNative, Expo, Tailwind
Learnlift
An educational application designed to enhance learning outcomes for primary, secondary, and tertiary students through video courses, AI-driven study recommendations, and interactive CBT (Computer-Based Test) practice modules.
Tech stack : JavaScript, ReactNative, Expo, Tailwind
Giftincash
A feature-rich digital gifting and financial rewards application offering seamless user authentication, personalized user notifications, and instant transactional updates.
Tech stack : JavaScript, ReactNative, Expo, Tailwind