FULL STACK
ENGINEER

Adu Yeboah Samuel — 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

Adu Yeboah Samuel
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ABOUT ME

Architecting
Digital
Solutions.

Full Stack Engineer based in Ghana with 3+ years shipping production mobile apps to the App Store & Google Play, and building high-performance web apps with React, Next.js, and Laravel.

3+

Years Experience

20+

Projects Completed

// Developer Profile

const developer = {
name: 'Adu Yeboah Samuel',
focus: ['Mobile', 'Fullstack Web'],
tech: ['React Native', 'Laravel', 'Next.js'],
mission: 'Shipping reliable software for real users'
};
EXPERTISE

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

FEATURED WORK

Selected projects that demonstrate my technical expertise.

Web Solutions
InStuddy Preview
Education

A study aid application for students to manage their coursework and resources.

Next.jsNode JSPayStackPostgreSQL
React Flash Message Preview
Open Source

An open-source, reusable React component library for elegant flash notifications with theming support.

ReactTypeScriptnpm
Invoice Pay Preview
Fintech

An application to help creatives and freelancers manage their invoicing.

Next.jsLaravelPayStackMySQL
Flick Time Preview
Entertainment

A movie discovery app with advanced filtering and API integration.

ReactSCSSTMDB API
Wisconstructures Preview
Real Estate

A responsive real estate platform with a heavy-duty admin dashboard.

Next.jsNode.jsRedux
Istem Academy Preview
Real-time

A school Platform for managemnt and announcement of school activities

React.jsLaravelInertia.js
Luxury Afthonia Preview
Creative

A high-end creative project showcasing premium animations and modern design.

JavaScriptCanvasGSAP
Mobile Applications
Quick Scan Preview
Utility

A QR code scanning and generation app for everyday use.

React NativeExpoCamera API
SignEase Preview
Education

An educational app to learn Ghanaian Sign Language with videos, quizzes, and progress tracking.

React NativeExpoGlobal State
InStuddy Preview
Education

A study aid application for students to manage their coursework and resources.

React NativeExpo
Notora Preview
Productivity

A note-taking app with folder management, audio recording, and transcription features.

React NativeExpoSQLite
CAREER

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.
GET IN TOUCH

LET'S CONNECT.

I'm always open to new ideas and collaborations. Choose your preferred way to connect below!