Adu Yeboah Samuel
Full Stack Engineer
Shipping production mobile apps to the App Store & Google Play, and building scalable web applications with React, Next.js, and Laravel.
20+
Projects
3+
Years Exp
4+
Store Apps
About
Building reliable software for real users.
I'm a Full Stack Engineer based in Ghana with 3+ years of experience shipping production mobile apps to the App Store & Google Play, and building high-performance web applications with React, Next.js, and Laravel.
My focus is simple: ship reliable software that solves real problems — from mobile apps in users' hands to the backends that power them.
3+
Years Experience
20+
Projects Completed
Skills
Tech Stack
Modern tools and frameworks for building exceptional digital experiences.
Mobile Development
React NativeExpoExpo RouterReanimatedGesture Handler
Frontend Development
React.jsNext.jsTypeScriptTailwind CSSFramer Motion
Backend & APIs
Node.jsLaravelExpressREST APIsWebSocketsMySQL
Release & SDKs
EAS Build/SubmitStripePayStackGoogle OAuthAWSAZURErailwaynamecheap
Projects
Featured Work
Selected projects that demonstrate my technical expertise.
Web Solutions
React Flash Message
Open SourceAn open-source, reusable React component library for elegant flash notifications with theming support.
ReactTypeScriptnpm
Invoice Pay
FintechAn application to help creatives and freelancers manage their invoicing.
Next.jsLaravelPayStackMySQL
Flick Time
EntertainmentA movie discovery app with advanced filtering and API integration.
ReactSCSSTMDB API
Wisconstructures
Real EstateA responsive real estate platform with a heavy-duty admin dashboard.
Next.jsNode.jsRedux
Istem Academy
Real-timeA school Platform for managemnt and announcement of school activities
React.jsLaravelInertia.js
Luxury Afthonia
CreativeA high-end creative project showcasing premium animations and modern design.
JavaScriptCanvasGSAP
Mobile Applications
Experience
Professional Path
Sep 2025 – Present
Full Stack Developer
Cognize Corporation
Lead development across mobile (React Native/Expo) and web (React.js/Next.js) for two production educational platforms — shipping updates to both the App Store and Google Play.
- Built subscription systems combining Stripe (Android) and iOS In-App Purchases across both apps.
- Implemented OTP verification, role-based access control, and secure token management.
- Built interactive features: animated lesson flows, quizzes with real-time feedback, and Chart.js visualizations.
- Developed web admin dashboard for content management, user analytics, and platform configuration.
2022 – Present
Full Stack Developer
Freelance — Multiple Clients
Architected and delivered production mobile and web applications across fintech, e-commerce, and real estate industries.
- Shipped multiple React Native/Expo apps to the Apple App Store and Google Play.
- Built responsive multi-role dashboards (Individual/Business/Enterprise) with Framer Motion and Chart.js.
- Integrated Stripe and PayStack payment processing for subscription management.
- Delivered SEO-optimized Next.js landing pages with 90+ Lighthouse scores.
Aug – Oct 2024
Frontend Developer
Bilo Tech Ltd., Tema
Developed high-performance web frontend and React Native mobile app for a food-ordering platform.
- Built Next.js frontend with SSR achieving 90+ Lighthouse performance score.
- Integrated Hubtel payment gateway for secure in-app payments.
- Connected REST APIs for authentication and real-time order updates via WebSockets.
Contact
Let's Connect
I'm always open to new ideas and collaborations. Choose your preferred way to connect below!