sylva maduneche
@sylvamaduneche
Detail-oriented Frontend React Developer with 4+ years of experience.
What I'm looking for
I am a detail-oriented and creative Frontend React Developer with over 4 years of experience in building scalable, performant, and intuitive user interfaces. My journey in the tech industry has been marked by a proven track record of delivering high-quality applications in fast-paced environments. I am passionate about clean code, modern UI/UX, and emerging web technologies, with a strong foundation in React, JavaScript, and responsive design principles.
Currently, I lead the architecture and development of high-performance frontend applications for blockchain-powered platforms at BlockTremp. My role involves collaborating closely with product designers, backend engineers, and stakeholders to deliver seamless user experiences. I champion the use of modern frontend frameworks and implement best practices in testing and CI/CD workflows to ensure high stability and maintainability of the codebase. Additionally, I mentor junior developers and participate in code reviews to maintain high coding standards.
Throughout my career, I have developed complex user-facing features and optimized performance through code-splitting and lazy loading. My experience includes working on blockchain-related dashboards and integrating with RESTful APIs. I am always eager to learn and adapt to new technologies, which allows me to contribute effectively to any team.
Experience
Work history, roles, and key accomplishments
Frontend Developer
DigiChains
Jan 2023 - Present (2 years 5 months)
Led the development of complex user-facing features using React, TypeScript, and Tailwind CSS, collaborating closely with product and design teams. Introduced component-based architecture using reusable design systems, reducing development time by 30%. Integrated with blockchain APIs and Web3 tools for decentralized application features, and mentored junior developers.
Frontend Developer
BlockTremp
Jan 2022 - Present (3 years 5 months)
Led the architecture and development of scalable, high-performance frontend applications for blockchain-powered platforms. Collaborated closely with product designers, backend engineers, and stakeholders to deliver seamless user experiences with a strong emphasis on performance and accessibility. Championed the use of modern frontend frameworks and implemented best practices in testing and CI/CD w
Frontend Developer
Africa Blockchain Alliance
Oct 2021 - Present (3 years 8 months)
Built and maintained responsive UI components in React, ensuring compatibility across modern browsers and devices. Worked on blockchain-related dashboards and admin panels, enhancing user experience and data visualization. Collaborated with backend teams to integrate RESTful APIs and optimized performance through code-splitting, lazy loading, and accessibility best practices.
Education
Degrees, certifications, and relevant coursework
Federal University of Technology Owerri
Bachelor's Degree, Chemical Engineering
Obtained a Bachelor's Degree in Chemical Engineering. This program provided a strong foundation in engineering principles and problem-solving methodologies.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
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