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kelvinpeters721

Kelvin P

@kelvinpeters721

Software engineer

Nigeria
English
About me
Full-stack Software Engineer with hands-on experience in Angular, React, TypeScript, and JavaScript. Expert in NgRx state management, repository-based architecture, and service-driven component communication. On the backend I build scalable microservices with Spring Boot and NestJS. I architected an exam platform with NestJS core services, real-time updates via Redis and WebSockets, and live invigilation using WebRTC.... Read more

Skills

k
kelvinpeters721
Kelvin P
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build a custom online examination cbt platform with live invigilation
From$50 / projectMore details

Portfolio

Work experience

Frontend developer

Educational Engagement • Self-employed

Jan 2022 - Present • 4 yrs 7 mos

As a Frontend Software Developer, I was responsible for transforming a traditional multi-page web application into a modern Single Page Application (SPA) using React. This involved redesigning the application's architecture to enable seamless client-side navigation, improve performance, and deliver a more responsive user experience. I developed reusable, component-based interfaces by combining custom-built React components with shadcn/ui and Material UI, ensuring consistency, scalability, and maintainability across the application. In addition to the migration, I implemented new features, enhanced existing functionality, integrated frontend components with backend APIs, optimized the user interface for responsiveness across devices, and contributed to improving the overall usability and performance of the platform.