01 / 03Music app · Mobile
LoopKit
A loop library for worship musicians — browse packs of Afro gospel and praise loops, build playlists, and play along live with tempo control and pads.
- Loop library
- Tempo control
- Pads
- Playlists
Designing & buildingproducts people love
I'm Prince Nedjoh — a product-minded software engineer and designer from Ghana, crafting calm, reliable digital experiences from the first sketch to production.
Available for new projects
nedjoh.com/work/loopkit
The tools behind the work
TypeScript
React
Node.js
Tailwind
AWS
MongoDB
Express
MySQL
JavaScript
GitHub
SCSS
HTML
What I do
One person, the whole product
Strategy, interface and infrastructure handled by the same pair of hands — so nothing gets lost between the design file and production.
Web & mobile apps
Weaving functionality and design into fast, reliable products — from AWS backends to React Native apps.
- Next.js
- React Native
- Node.js
- AWS
UI / UX design
Crafting intuitive interfaces that bridge the gap between what users need and what they actually feel.
- Figma
- Design systems
- Prototyping
Graphic design
Turning ideas into visuals with a point of view — logos, flyers and brand pieces that tell a story.
- Branding
- Logos
Selected work
Products I've designed, built and shipped
A few projects I'm proud of — each one taken from a blank page to real people using it.
- 02 / 03Wellness booking · Product design
Glow Up
Connects people with top salons, spas and beauty professionals nearby — book, pay securely and show up. I designed the customer app and the partner admin portal.
More projects
From the archive
Product designs, side projects and experiments along the way.
Mobile design
Library App
Discover, borrow and enjoy your favourite books anytime, anywhere.
- Figma
Partner portal
Glow Up Admin
Where salons and wellness pros manage bookings and reach thousands of customers.
- Figma
Marketing site
Xcusion
Home for a tech outsourcing company placing top-tier engineering talent with growing businesses.
- Next.js
- Tailwind
Learning dashboard
Adesuapa
Interactive lessons, quizzes and progress tracking that make education accessible and personal.
- Figma
- Design system
EdTech web app
Infopedia
An exam-prep platform for students — the first iteration of what became PrepRoom.
- Next.js
- Tailwind
Graphic design
Full collection on Pinterest Brands, flyers & logos
Experience
Where I've been building
Six years across startups, foundations and my own products — always on the line between design and engineering.
2024 – Present
Black SapphireSoftware Engineer · Remote
Architecting safe-city, health and mobility platforms — from AWS Lambda backends to biometrics-ready ride-hailing apps — while mentoring engineers and owning CI/CD across the org.
- Next.js
- AWS
- DynamoDB
- Node.js
- React Native
- PostgreSQL
2024
MeSADASoftware Engineer
Delivered the responsive platform that powers MeSADA's AgTech marketplace — from farmer onboarding flows to the job board used by field engineers.
- Next.js
- React
- Tailwind
- Supabase
2023 – 2024
Zomujo FoundationBackend Engineer
Built secure REST APIs, biometric verification and testing pipelines for Zomujo's mental health mobile apps used across Ghana.
- Nest.js
- Express
- MongoDB
- Jest
2023
StatsAfricaFrontend Engineer
Designed and shipped the data-visualisation interface for Africa's open data warehouse with interactive dashboards and performant Next.js frontends.
- Next.js
- Tailwind
- D3.js
- Recharts
2020 – Present
FreelanceDesign Engineer
Partnering with teams like Glow Up and Hobode to turn research into calm UI systems, and shipping indie products like PrepRoom end to end.
- Figma
- Design Systems
- Next.js
- CI/CD
2020 – 2024
Kwame Nkrumah University of Science & Technology
BSc. Computer Science
Graduated with honours, specialising in Software Engineering while serving as UI/UX lead for the Developer Student Club.
I blend UX intuition with backend rigour to craft calm, reliable digital experiences for African markets and beyond. From research sprints to production code, I obsess over the journey people take — and the systems that keep it fast, inclusive and trustworthy.
What teams tell me I bring
- Problem-solving
- Communication
- Teamwork
- Time management
- Adaptability
Kind words
People I've built with
Working with Prince unlocked a new level of polish for our product launches. He turns fuzzy briefs into thoughtful UI flows that feel premium without slowing the team down.
SASolomon AyisiProduct Manager, Orbital Retail Prince is that rare designer-engineer who obsesses over every interaction and still ships on schedule. Our marketing site conversions jumped 38% after his revamp.
DSDesmond SelasiGrowth Lead, Saana Finance He prototyped our dashboard in a week, complete with motion and accessibility baked in. It saved my engineering team countless hours and set a new standard internally.
DKDerrick KwameEngineering Manager, Nimbus Core