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Curriculum Vitae

Ajewole Seyi

Frontend Developer with 4+ years building scalable, accessible, production web apps in React, Next.js, and TypeScript, including frontend for UNICEF Ireland and CLAPA UK. Working remotely with teams worldwide.

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seyi.ajewole22@gmail.comRemote · Worldwidegithub.com/sheyitofunmiLinkedIn

Experience

Oct 2024 - Present

Frontend Developer

Fat Beehive · Remote

Frontend delivery for UK nonprofit and charity clients: engineering accessible, high-performance React, Next.js, and WordPress/Twig applications to WCAG 2.2 AA.

  • •Own frontend delivery across 20+ UK nonprofit and charity clients to WCAG 2.2 AA
  • •Rebuilt CLAPA UK's most-used resource directory as a searchable, filterable module: lifted Lighthouse performance scores and cut navigation-related support tickets
  • •Redesigned Northamptonshire Health's donation flow from 5 steps to 3 and built a reusable content-module system that dropped story-publishing time from hours to under 30 minutes
Jan 2023 - Sept 2024

Frontend Developer

Yiponline · Remote

Frontend development on a high-traffic e-commerce platform serving 10,000+ monthly active users.

  • •Overhauled the storefront frontend, cutting page load times by ~40%
  • •Designed and launched customer-facing storefront features that grew user retention and repeat engagement
  • •Integrated 7+ third-party APIs and partnered with backend and QA to cut customer-reported bugs
Aug 2021 - Nov 2022

Frontend Developer

LibriumTech · Remote

Built and maintained web applications for a growing client base, from feature delivery through to legacy modernisation.

  • •Shipped web applications for 15+ clients, adding online contract and automated follow-up features that increased contract completion rates
  • •Refactored legacy codebases and strengthened documentation, paying down technical debt and easing maintenance

Skills

Languages

JavaScript (ES6+)TypeScriptHTML5CSS3SASS/SCSSTwig

Frameworks & State

ReactNext.js (App Router / RSC)Redux ToolkitReact QueryZustandContext APIGraphQLREST

Styling & UI

Tailwind CSSCSS ModulesStyled ComponentsRadixshadcn/uiDesign SystemsResponsive Design

Accessibility & Performance

WCAG 2.2 AAARIACore Web Vitals (LCP/INP/CLS)Image OptimizationLazy LoadingCode Splitting

Testing & CI/CD

JestVitestReact Testing LibraryPlaywrightCypressGitHub ActionsVercelNetlifyAWSVite

Animation & Motion

GSAPFramer MotionCSS Animation

Tools & Ways of Working

GitFigmaJiraNode.jsWordPressTwig/TimberCode Review

Education

2021

B.Sc. Mathematics

Usmanu Danfodiyo University, Sokoto