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About Me

Hello guys! I'm Ifeoluwa Fas, a software engineer specializing in building scalable, high-performance web applications with a strong focus on UI/UX consistency, accessibility, and modern web technologies. Proficient in Javascript, React, Next.js, and modern UI frameworks, with a strong focus on creating seamless user experiences. Led cross-functional teams to ship features 20% faster. Skilled in building and maintaining design systems to ensure consistency and efficiency across multiple projects.

My technology stack:

HTML & (S)CSS

Javascript

React

Typescript

Tailwind CSS

Next.Js

React Native

Astro

Jest

Supabase

Nest.js

Node.js

I have been able to create solutions for:

Squareme

Front-End Developer

March 2025 - August 2025

  1. Delivered a seamless web application mirroring the mobile app, ensuring users had a consistent and reliable experience across platforms.
  2. Redesigned and upgraded the admin dashboards, improving usability, speed, and visual consistency for internal teams.
  3. Partnered with design and backend engineers to deliver clean, scalable, and maintainable code aligned with business goals.
  4. Fast-tracked critical backlog tasks, earning recognition from project leadership for speed and quality of delivery.
  5. Delivered reliable, high-quality solutions that improved team efficiency and product stability.
  6. Contributed to improved user satisfaction and operational efficiency, directly supporting Squareme’s growth as a FinTech product.

Zedi Africa

Frontend Developer

December 2023 - Present

  1. Led the development of a next-generation recruiting and hiring platform, resulting in a 30% improvement in load speed and a 50% increase in user engagement.
  2. Integrated a payment gateway using React and Flutterwave, processing over 1,000 subscriptions, and increasing transaction efficiency and revenue by 11%.
  3. Designed and implemented a scalable design system for a music marketplace, reducing UI development time by 40% and ensuring brand consistency across 100+ components.
  4. Integrated advanced server-side rendering (SSR) and static site generation (SSG) features for enhanced performance on an e-commerce platform.
  5. Led the modernization of a legacy codebase, reducing technical debt and increasing maintainability, cutting bug-related issues.
  6. Mentored junior developers in debugging, reducing recurring issues by 25%.

GamePride

Frontend Developer

June 2023 - February 2024

  1. Collaborated on developing a gaming platform’s frontend, improving real-time interactions and user experience.
  2. Implemented API integrations for real-time data updates.
  3. Reduced initial load time by 35% via lazy loading and caching.
  4. Designed and built reusable UI components, reducing development time by 20%.
  5. Introduced optimizations to reduce infrastructure costs by more than 10%, improving the app's scalability and cost-effectiveness.

A.B.S Technology

Front-End Developer

December 2022 - August 2023

  1. Developed and maintained the A.B.S admin dashboard, improving usability by 25%.
  2. Built a customizable design system to streamline frontend development.
  3. Translated UI/UX designs into scalable, maintainable code.
  4. Implemented performance optimizations, reducing page load times significantly.
  5. Conducted code reviews and bug fixes to maintain high code quality.

Quantisland, Singapore

Frontend Developer (Contract)

June 2022 - December 2022

  1. Developed a mobile-friendly website for a consulting firm, increasing traffic by 30%.
  2. Implemented accessibility best practices to enhance inclusivity and usability.
  3. Ensured SEO optimization for improved search rankings.
  4. Collaborated with software engineers, UI/UX designers, and project managers to develop new features, reducing time-to-market for features.