Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m David Quaye, a Frontend Engineer and Full-Stack Developer based in Ghana with 3+ years of experience building scalable, high-performance web and mobile applications. I work primarily with React and TypeScript, and I also use Angular and Node.js to deliver production-grade features through clean UI architecture, strong API integration, and reliable performance improvements. I’m especially focused on building reusable component systems and optimizing applications using techniques like code-splitting, memoization, and caching. I’ve delivered 10+ production applications serving 500+ users, and I’ve also built a React Native mobile app (TTU Campus Guide) with offline support and strong user satisfaction. I enjoy collaborating with teams, learning fast, and turning requirements into maintainable, well-tested software.…I’m David Quaye, a Frontend Engineer and Full-Stack Developer based in Ghana with 3+ years of experience building scalable, high-performance web and mobile applications. I work primarily with React and TypeScript, and I also use Angular and Node.js to deliver production-grade features through clean UI architecture, strong API integration, and reliable performance improvements. I’m especially focused on building reusable component systems and optimizing applications using techniques like code-splitting, memoization, and caching. I’ve delivered 10+ production applications serving 500+ users, and I’ve also built a React Native mobile app (TTU Campus Guide) with offline support and strong user satisfaction. I enjoy collaborating with teams, learning fast, and turning requirements into maintainable, well-tested software.

David Quaye

Full Stack Developer, Web Developer, Software Engineer, +1





I’m David Quaye, a Frontend Engineer and Full-Stack Developer based in Ghana with 3+ years of experience building scalable, high-performance web and mobile applications. I work primarily with React and TypeScript, and I also use Angular and Node.js to deliver production-grade features through clean UI architecture, strong API integration, and reliable performance improvements. I’m especially focused on building reusable component systems and optimizing applications using techniques like code-splitting, memoization, and caching. I’ve delivered 10+ production applications serving 500+ users, and I’ve also built a React Native mobile app (TTU Campus Guide) with offline support and strong user satisfaction. I enjoy collaborating with teams, learning fast, and turning requirements into maintainable, well-tested software.…I’m David Quaye, a Frontend Engineer and Full-Stack Developer based in Ghana with 3+ years of experience building scalable, high-performance web and mobile applications. I work primarily with React and TypeScript, and I also use Angular and Node.js to deliver production-grade features through clean UI architecture, strong API integration, and reliable performance improvements. I’m especially focused on building reusable component systems and optimizing applications using techniques like code-splitting, memoization, and caching. I’ve delivered 10+ production applications serving 500+ users, and I’ve also built a React Native mobile app (TTU Campus Guide) with offline support and strong user satisfaction. I enjoy collaborating with teams, learning fast, and turning requirements into maintainable, well-tested software.

Available to hire

I’m David Quaye, a Frontend Engineer and Full-Stack Developer based in Ghana with 3+ years of experience building scalable, high-performance web and mobile applications. I work primarily with React and TypeScript, and I also use Angular and Node.js to deliver production-grade features through clean UI architecture, strong API integration, and reliable performance improvements.

I’m especially focused on building reusable component systems and optimizing applications using techniques like code-splitting, memoization, and caching. I’ve delivered 10+ production applications serving 500+ users, and I’ve also built a React Native mobile app (TTU Campus Guide) with offline support and strong user satisfaction. I enjoy collaborating with teams, learning fast, and turning requirements into maintainable, well-tested software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Freelance Frontend / Full-Stack Developer at Freelance (Remote)

January 1, 2025 - Present

Built 10+ production web applications using React, TypeScript, and Angular, supporting 500+ users. Improved frontend performance by up to 40% through code splitting, memoization, and caching strategies. Designed reusable component systems that reduced development time by 25%. Developed a React Native mobile app (TTU Campus Guide) with offline support and achieved 95% user satisfaction. Integrated analytics and monitoring to track user behavior and speed up debugging and issue resolution.

Frontend Developer at AmaliTech Ghana

January 1, 2024 - December 31, 2025

Developed and optimized features across React and Angular applications. Contributed to shared design systems to ensure UI consistency and accessibility. Collaborated with backend teams to refine API integration and improve data flow between frontend and services.

Teaching Assistant – Software Engineering at IPMC, Accra

January 1, 2022 - December 31, 2023

Mentored 50+ students in React and Node.js, helping improve project success rates by 25%. Conducted code reviews and hands-on debugging sessions to support learning outcomes and help students resolve implementation issues.