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I am a Frontend Developer with seven years of experience designing and implementing responsive web applications using React, TypeScript, HTML5 and CSS3. I have a proven track record of optimizing performance and accessibility to boost user engagement and satisfaction. I am skilled at building scalable, reusable components and collaborating closely with UX designers and backend engineers to deliver high-quality, accessible user experiences across devices. I value collaboration, attention to detail, and continuous learning.…I am a Frontend Developer with seven years of experience designing and implementing responsive web applications using React, TypeScript, HTML5 and CSS3. I have a proven track record of optimizing performance and accessibility to boost user engagement and satisfaction. I am skilled at building scalable, reusable components and collaborating closely with UX designers and backend engineers to deliver high-quality, accessible user experiences across devices. I value collaboration, attention to detail, and continuous learning.

Derryck Dowuona

Web Developer, Front-End Developer, Back-End Developer, +5

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I am a Frontend Developer with seven years of experience designing and implementing responsive web applications using React, TypeScript, HTML5 and CSS3. I have a proven track record of optimizing performance and accessibility to boost user engagement and satisfaction. I am skilled at building scalable, reusable components and collaborating closely with UX designers and backend engineers to deliver high-quality, accessible user experiences across devices. I value collaboration, attention to detail, and continuous learning.…I am a Frontend Developer with seven years of experience designing and implementing responsive web applications using React, TypeScript, HTML5 and CSS3. I have a proven track record of optimizing performance and accessibility to boost user engagement and satisfaction. I am skilled at building scalable, reusable components and collaborating closely with UX designers and backend engineers to deliver high-quality, accessible user experiences across devices. I value collaboration, attention to detail, and continuous learning.

Available to hire

I am a Frontend Developer with seven years of experience designing and implementing responsive web applications using React, TypeScript, HTML5 and CSS3. I have a proven track record of optimizing performance and accessibility to boost user engagement and satisfaction.

I am skilled at building scalable, reusable components and collaborating closely with UX designers and backend engineers to deliver high-quality, accessible user experiences across devices. I value collaboration, attention to detail, and continuous learning.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Front-End Web Developer at Empowered Futures

August 1, 2024 - Present

Improved user engagement by optimizing website aesthetics and collaborating with cross-functional teams to design responsive UIs, enhancing accessibility and performance across devices.

Front-End Web Developer at Bsystems Limited

December 1, 2022 - September 11, 2025

Developed and optimized a web dashboard for payment platform monitoring using Angular; integrated REST APIs to streamline checkout, reducing resolution times and improving transaction success and user experience; improved page load times and cross-platform compatibility.

Mobile Application Developer at Anagkazo School

December 1, 2022 - September 11, 2025

Collaborated with back-end engineer to improve REST APIs for faster responses; delivered mobile-friendly Angular components; reduced bugs by 15% and increased app usage by 30% through rigorous UAT; conducted code reviews to ensure quality.

Teaching Assistant, Computer Science at Ashesi University

May 1, 2020 - September 11, 2025

Prepared course materials and assignments; contributed to exam grade improvements across multiple classes; organized weekly quizzes and labs, enhancing student comprehension and performance.

Web Developer Intern at Akatuapa Ltd

August 1, 2017 - September 11, 2025

Developed a user-friendly web application to manage artists' stickers and emoticons, increasing efficiency; conducted code reviews to improve quality and adherence to standards.

Front-End Web Developer at Bsystems Limited

February 1, 2021 - December 1, 2022

Utilized analytical thinking to develop and optimize a web dashboard application that streamlined payment platform monitoring using Angular best practices, resulting in a 20% reduction in resolution time. Enhanced e-commerce revenue by seamlessly integrating payment platform RESTful APIs, resulting in a streamlined checkout process and a 15% increase in successful transactions. Collaborated with developers and stakeholders to gather requirements and develop high-quality functional user interfaces, resulting in a 20% improvement in user experience. Optimized data retrieval for web applications, reducing page load times by 25% and enhancing application performance. Boosted customer satisfaction by 30% through optimizing cross-platform compatibility and responsiveness.

Mobile Application Developer at Anagkazo School

October 1, 2019 - December 1, 2022

Collaborated with back-end engineer to improve REST APIs resulting in 20% faster response time. Delivered functional and mobile-friendly Angular components by accurately translating designs and wireframes, ensuring alignment with project requirements. Reduced bug occurrences by 15% and increased application usage by 30% through rigorous User Acceptance Testing on iOS and Android devices.

Teaching Assistant, Computer Science at Ashesi University

August 1, 2018 - May 1, 2020

Prepared course materials for students and organized class assignments, leading to 35% improvement in exam grades for 4 classes of 100+ undergraduate students. Increased student comprehension of course material by organizing and administering weekly quizzes and lab exercises, resulting in a 40% average grade improvement.