Hi, I'm Joshua Nnadi, a frontend-focused software developer from Enugu, Nigeria. I enjoy building scalable web apps with React, Next.js, JavaScript, and TailwindCSS, and I'm exploring Web3 and smart contracts to broaden what I can build. I thrive on turning ideas into clean, maintainable solutions and collaborating with cross-functional teams to ship value fast. I'm passionate about elegant UI/UX, mentoring junior devs, and contributing to hackathons to push the boundaries of what's possible.…

Joshua Nnadi

Hi, I'm Joshua Nnadi, a frontend-focused software developer from Enugu, Nigeria. I enjoy building scalable web apps with React, Next.js, JavaScript, and TailwindCSS, and I'm exploring Web3 and smart contracts to broaden what I can build. I thrive on turning ideas into clean, maintainable solutions and collaborating with cross-functional teams to ship value fast. I'm passionate about elegant UI/UX, mentoring junior devs, and contributing to hackathons to push the boundaries of what's possible.…

Available to hire

Hi, I’m Joshua Nnadi, a frontend-focused software developer from Enugu, Nigeria. I enjoy building scalable web apps with React, Next.js, JavaScript, and TailwindCSS, and I’m exploring Web3 and smart contracts to broaden what I can build.

I thrive on turning ideas into clean, maintainable solutions and collaborating with cross-functional teams to ship value fast. I’m passionate about elegant UI/UX, mentoring junior devs, and contributing to hackathons to push the boundaries of what’s possible.

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Skills

Experience Level

JavaScript
Expert
React JS
Expert
CSS
Expert
HTML5
Expert
Tailwind
Expert
Github
Expert
UI
Expert
Node.js
Intermediate
Solidity
Intermediate
TypeScript
Intermediate
Web3
Intermediate
Ethereum
Beginner
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Language

English
Fluent

Work Experience

Frontend Developer (Hackathon Winner) at Innovate to Impact Hackathon
November 30, 2024 - September 16, 2025
Designed and built a responsive web platform to help teams keep events on track. Features include real-time clock toggle, session recording, stage prompts, and remote mobile control.
Frontend Developer at Enugu Tech Festival Hackathon
March 31, 2025 - September 16, 2025
Winner at the Hackathon (Mar 2025); Developed frontend UI for event-related workflows and overlays.
Media Department Support at House on the Rock, Enugu
January 1, 2023 - Present
Support production team with technical tools and design for live events.

Education

B.Sc. Software Engineering at Peaceland University, Enugu
January 1, 2023 - January 1, 2027
CS50 Certificate: Introduction to Computer Science at Harvard University
January 11, 2030 - September 16, 2025

Qualifications

CS50 Certificate: Introduction to Computer Science
January 11, 2030 - September 16, 2025

Industry Experience

Software & Internet, Media & Entertainment, Education, Professional Services, Other
    paper Njem BRT Trip Planner – Hackathon-Winning Web App

    Njem BRT — Enugu Transport Booking and Trip Planner Web App

    bethel1889.pythonanywhere.com

    Designed and developed the frontend for a real-time route planning and ticketing platform during the Enugu Tech Festival Hackathon 2025.

    Implemented a responsive UI with React & TailwindCSS, featuring origin/destination search, route display, and seamless mobile experience.

    Integrated digital payments (Paystack) and ticket verification for a smooth booking flow.

    Delivered the MVP within 48 hours as part of a small team, winning 1st place at the hackathon.