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Oluwasayomi Adebanjo
Junior Web Developer specializing in React and full-stack JavaScript
Volunteer React Mentor1 years experienceJuniorWeb DevelopmentTechnologyEducation
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About
Frontend engineer focused on scalable React + TypeScript architecture and design-system style reusability, with demonstrated refactoring impact in legacy codebases. Delivered a high-visibility, filterable “Project Showcase” feature in 3 weeks (CMS-integrated, responsive, CI/unit-tested) and has implemented real-time UI updates via WebSockets for chat profile presence.
Experience
Volunteer React MentorCode the Dream
Web developerFledge Factory
Web developerThe Vertex Initiative CIC
Key Strengths
- End-to-end frontend architecture using React component-driven design systems
- Built reusable, props-driven components reducing duplication by ~40%
- Strong responsive UI implementation across desktop/tablet/mobile (CSS Grid/Flexbox, mobile-first)
- Type-safe React + TypeScript development with strict interfaces for API/CMS data
- Predictable global state management using Context API + useReducer to avoid prop drilling
- Implemented real-time presence updates via WebSockets (no polling)
- Legacy codebase auditing and refactoring (standardized components, feature-based folder structure)
- Shipped major feature under tight deadline (3-week launch) with milestones, QA, and CI/unit tests
- Cross-functional collaboration with product/design using Figma; provides early technical feedback and manages trade-offs
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