Jachinma
Onwoh.

SWE → Mobile, Web2/3, Devops

Do...ings? Aktive🚀

Showcasing my latest works and
experiments in tech

Quivo AI

React js + Node.js + TailwindCSS

AI-powered Job Matcher

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Umber Clothing Brand

React.js + Firebase + TailwindCSS + Paystack

Umber Clothing Brand is an Ecommerce Store designed to meet the unique needs of day to day commuters and people.

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9ine Movies

Next.js + Node.js + TailwindCSS

Modern film discovery platform offering smooth streaming, quick downloads, and personalized recommendations.

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Ugwu Academy

React.js + Node.js + TailwindCSS

Scalable academic portal featuring secure authentication, automated communication systems, custom exam generation, and real-time student–tutor dashboards built with Node.js and Express.

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KIX: CLI TOOL

Node.js + TypeScript + JavaScript

Instant project scaffolding tool that generates production-ready Express and MongoDB setups with built-in GitHub initialization and multi package manager support.

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Chain Arena

React.js + Node.js + TailwindCSS + ether.js + solidity

On-chain gaming infrastructure that lets Web2 games integrate Web3 features like tokenized assets, NFT badges, and in-game staking without rebuilding their backend.

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My Portfolio

Next.js + TailwindCSS

My Portfolio showcasing my projects and skills

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Hire Me

I'm available for freelance, contract, and full-time roles in the following areas.

FRONTEND

Frontend Engineer

Building responsive, interactive, and high-performance interfaces with React, Next.js, and TypeScript.

BACKEND

Backend Engineer

Designing and implementing scalable API systems with Node.js and SQL/NoSQL technologies.

APP DEV

App Developer

Creating seamless mobile and desktop software experiences across multiple platforms.

UI / UX

UI Designer

Crafting intuitive, modern, and visually pleasing UI systems with strong user-centered principles.

CLOUD

Cloud Engineer

Deploying scalable cloud environments and experimenting with infrastructure services.

Technical Proficiency

Technologies and tools I use to bring ideas to life

React logo

React

Next.js logo

Next.js

TypeScript logo

TypeScript

JavaScript logo

JavaScript

Tailwind CSS logo

Tailwind CSS

Node.js logo

Node.js

Express logo

Express

MongoDB logo

MongoDB

React Native logo

React Native

Git logo

Git

GitHub logo

GitHub

Expo logo

Expo

Canva logo

Canva

Vite logo

Vite

Video Editing logo

Video Editing

Experience

Building digital solutions and leading development teams

Creative Designer & Software Developer

9ine Movies

2025 - Present

Leading the design and development of a modern film discovery platform. Integrating external movie data APIs and creating intuitive user interfaces with React and Node.js.

Lead Developer

Jachi Tech

2023 - 2024

Founded and led a development team creating responsive websites for clients. Specialized in full-stack development using React, Node.js, and modern web technologies.

Software Engineer

Ugwu Tutorials

2025

Developed scalable academic portal with secure authentication, automated communication systems, and real-time dashboards. Built with React.js and Node.js.

Fullstack Developer

Chain Arena

2025

Built on-chain gaming infrastructure enabling Web2 games to integrate Web3 features. Implemented tokenized assets and NFT systems using React, Node.js, and Solidity.

Solo Developer

Quivo AI

2025

Created an AI-powered job matching platform that analyzes CV content and recommends tailored job listings. Integrated Gemini AI and implemented Redis caching for optimal performance.

Say hello 👋

Have a project in mind? Let's work together.

DevJachi 12 AD - 2026