Web application
CogOps Website
A modern website for a cognitive operations concept, designed to present the product clearly and keep visitors focused.
Next.jsTailwind
CSS
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Hi, I’m Tonia Onyeka
Software developer building clear, reliable web applications.
I design and build frontend and full-stack products with clean interfaces and practical features that solve real problems.
Based in Nigeria. Open to opportunities and collaborations.
About me
I started my journey in technology at SQI College of ICT, where I learned to build with code. Since then, I have kept growing across frontend and backend development, creating projects that bring design and functionality together.
I enjoy turning complex ideas into clear, easy-to-use products. I’m always learning, and I’m looking for opportunities to contribute to meaningful products and strong teams.
Thoughtful interfaces
Responsive, accessible layouts with attention to detail.
Practical functionality
Features that make applications useful and dependable.
Skills
The technologies and tools I use across frontend, backend, and day-to-day development.
Frontend
HTMLCSSJavaScriptTypeScriptReactNext.jsTailwind CSSBootstrap
Backend and data
Node.jsExpress.jsMongoDBFirebaseREST APIs
Tools and workflow
GitGitHubVS CodeVercelResponsive design
Projects
Selected work covering interface design, application logic, and practical product features.
Full-Stack Web Application
GFOA Automotive Solutions
A full-stack automotive spare parts platform featuring product management, secure staff authentication, and a responsive product catalogue. Customers can explore available parts and place orders through WhatsApp.
React
Express.js
MongoDB
Node.js
Tailwind CSS
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E-commerce
Beauty E-Store
An online beauty store with product listings and Firebase-powered data integration.
FirebaseTailwind
CSS
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Full-stack application
JobTrack
A job application manager for organizing applications and tracking progress through each hiring stage.
ReactNode.jsExpressMongoDB
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Web application
BuildLab
A frontend project focused on a clear, engaging interface.
HTMLCSSJavaScript
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Interactive application
Interactive Quiz
A quiz app that uses JavaScript to respond to user input and track results.
JavaScriptCSS
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Web application
Summer App
A lightweight summer-themed app built to practice frontend development.
JavaScriptHTMLTailwind CSS
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UI implementation
Design Sprint
A responsive build that turns a mobile design concept into a working web interface.
HTMLCSS
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Let’s work together
I’m open to new opportunities, collaborations, and conversations about projects worth building.