Frontend Developer / React.js
I build responsive, interactive web applications — from job trackers to e-commerce carts to analytics dashboards — with clean UI and dependable state management.
I'm a frontend developer with 1–3 years of experience building React applications that manage real data — job applications, product catalogs, business metrics, course progress. I care about clean component structure, state that behaves predictably, and interfaces that stay usable once the data gets messy.
Four applications covering the core patterns of real frontend work: CRUD, API integration, data visualization, and persistent state.
A job application management dashboard that lets users add, edit, delete, search, filter, and track job applications and their statuses. Data persists in the browser.
Role: Designed the UI, built the dashboard, implemented CRUD operations, filtering, sorting, dark mode, and LocalStorage functionality.
An e-commerce web app that fetches products from an API, displays them dynamically, and lets users search, filter products, and manage a shopping cart.
Role: Built the interface, integrated the REST API, handled asynchronous data fetching, product rendering, search/filtering, and cart functionality.
A business analytics dashboard showing revenue, orders, customers, conversion rates, sales categories, products, and customer information through interactive charts and tables.
Role: Developed the responsive dashboard, implemented data calculations, charts, search/filtering, theme switching, notifications, and LocalStorage state management.
An online learning platform where students can browse courses, enroll, track lesson progress, take quizzes, save favorite courses, view achievements, and manage their profiles.
Role: Designed and developed the platform, implemented course management, enrollment, progress tracking, quizzes, profiles, achievements, and persistent application state.
I'm open to frontend developer roles. The fastest way to reach me is email.
kingsleyosayande2@gmail.com