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ELUWOLE DAVID TIMILEYIN

FullStack Developer

Building websites that save time, scale operations, converts and make your business more money.

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About Me

Here's a little about me and what I do.

Get To Know Me

Obsessed with Beautiful Code & Seamless Experiences

I'm a frontend developer specializing in React and TypeScript with 3 years of experience building responsive, high-performance web applications. I focus on creating clean, user-focused interfaces with smooth animations and optimized performance. From concept to deployment, I craft seamless experiences across all devices. Strong believer in pixel-perfect design, maintainable code, and collaboration. Recently graduated with a B.Sc. in Mechanical Engineering from OAU while building production applications for clients.

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Resume

A little about what I do; and how long I've been doing it.

Work Experience

Jan 2026 - Present

Lead Frontend Developer

YouthUp Global — Portfodia & Utidia (Remote)

Took ownership of frontend architecture across Portfodia and Utidia, YouthUp Global's two sub-companies, moving both from early-stage builds through MVP integration and toward production, with launch coming soon. Introduced new features and component systems that improved UX and code maintainability while collaborating cross-functionally with product and backend teams.

React Web-Design SEO TypeScript

Dec 2025 - Present

Full-Stack Developer

Tikianaly — Live Sports Tracking Startup (Remote)

Contributing to a 30-member cross-functional engineering team, working alongside senior and experienced developers across frontend and backend repos while mentoring junior devs. Built the American Football and Tennis feature MVPs plus the Community module from scratch using SSE for real-time data delivery, raised Lighthouse scores to 90+ across all sports pages, managed PR merges and resolved conflicts, and stepped in as acting designer, converting Figma files into production code in under a week.

React SSE REST APIs Figma

Dec 2023 - Present

Frontend Developer

Freelance (Nigeria & Remote)

Built responsive web applications with React and TypeScript for clients across Nigeria and international markets, from a real-time weather app with geolocation to a movie discovery platform with Firebase auth and TMDB integration. Managed complete project lifecycles from requirements through deployment on Vercel and Netlify, and proactively cold-outreached businesses with live demo sites to convert leads into paying clients.

React TypeScript Firebase Vercel

June 2022 - Sept 2023

Frontend Developer Intern

Developer's Arena (Nigeria)

Built responsive web applications using React and JavaScript with mobile-first design, integrating RESTful APIs for real-time features. Developed reusable component libraries with Tailwind CSS and Bootstrap, improved performance through memoization and efficient re-rendering, and collaborated with a 6-person team using Git, managing pull requests and resolving merge conflicts.

React JavaScript Tailwind CSS Git

Education & Certifications

Oct 2021 - Jan 2025

B.Sc Mechanical Engineering

Obafemi Awolowo University (OAU), Osun

Graduated with a degree in Mechanical Engineering while building production web applications. Balanced academics with consistent freelance frontend development work.

Sept 2015 - June 2021

High School Diploma

Divine Royal College, Osun

Completed secondary education with strong focus on science and technology.

2024 - Present

Professional Certifications

Completed industry-recognized technical certifications:

Frontend Developer (React) - HackerRank React (Advanced) - HackerRank JavaScript Developer - HackerRank

Projects

A selection of my recent work showcasing full-stack development, real-time features, and modern UI/UX.

MovieVerse

Full-stack movie discovery platform with React, Firebase authentication, TMDB API integration, personalized watchlists, and 8 customizable themes with smooth animations.

MovieVerse

React Firebase TMDB API Framer Motion Cloudinary

User Auth

90+ Lighthouse

Live Demo GitHub

DINOVA AI

Full-stack AI conversation workspace with React frontend and AWS Lambda backend using Bedrock API. Features 4 specialized modes (General, Summary, Plan, Email) with persistent chat history.

DINOVA AI

React AWS Lambda Bedrock API Node.js Express

Chat Persistence

AI Responses

Live Demo GitHub

Photography Portfolio - DAMIEN

Minimalist photography portfolio with smooth image galleries, filtering functionality, lightbox features, and responsive masonry grid layout with subtle animations.

Photography Portfolio

React TypeScript GSAP Masonry Grid AOS

Smart Filtering

Responsive

Live Demo GitHub

ELUVIA

Pan-African business directory and digital storefront infrastructure connecting local businesses across 54 African countries with direct WhatsApp connectivity and custom brand pages.

ELUVIA

React Node.js Express MongoDB Tailwind

Pan-African

Tikianaly

Live sports tracking startup platform. Engineered real-time sports modules (American Football, Tennis) using Server-Sent Events (SSE) and achieved 90+ Lighthouse performance scores.

Tikianaly

React SSE REST APIs Figma Tailwind

Real-Time SSE

90+ Lighthouse

Live Platform GitHub

YouthUp Global

Frontend architecture for YouthUp Global's sub-companies: talent visibility and workforce ecosystem connecting verified African youth with global opportunities across 30+ countries.

Portfodia & Utidia

React TypeScript SEO Tailwind CSS

Talent Ecosystem

Pan-African

Organization GitHub

DaveDeals

Full-stack e-commerce marketplace platform built with dynamic product management, active listings, secure checkout flow, and user authentication.

DaveDeals

React Node.js Express MongoDB

E-Commerce

Secure Auth

Video Demo GitHub

Bite & Repeat Pizza App

Custom client web application for online pizza ordering, menu customization, cart state persistence, and real-time order tracking.

Bite & Repeat Pizza App

React TypeScript Tailwind REST API

Custom Orders

Client Gig

Video Demo GitHub

Priority Express

Freelance client project developed for logistics dispatch, parcel tracking, automated shipping estimation, and customer support.

Priority Express

React Node.js Express REST API

Logistics

Freelance

Live Demo GitHub

3D Interactive Portfolio

Interactive 3D web experience showcasing creative web design, spatial animations, custom 3D canvas rendering, and fluid user interactions.

3D Interactive Portfolio

React Three.js GSAP Tailwind

3D Graphics

Animations

Live Demo GitHub

Services

Your Vision, My Code.

Stop dreaming about the perfect website. Let's create it. Whether you're launching your first idea or scaling to millions, I turn "what if" into "what's next". Your next big thing starts with a conversation.

Great projects don't wait for perfect timing. They create it.

Web Development

I build fast, scalable web applications using React and TypeScript, focused on performance, accessibility, and clean architecture from development to deployment.

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UI / UX Design

I design intuitive interfaces and user flows that prioritize clarity, usability, and visual balance, creating experiences that feel natural across all screen sizes.

Let’s talk

SEO & Performance

I optimize websites for speed, structure, and search visibility by improving Core Web Vitals, Lighthouse scores, and overall performance, ensuring better rankings and user experience.

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Digital Marketing

I develop strategic marketing campaigns that drive growth and engagement through SEO, social media, and content strategies, ensuring your brand reaches the right audience effectively.

Let's talk

Contact

Have a project in mind? Let's work together! Fill out the form and I'll get back to you within 24-48 hours.

Contact Info

If you're interested in working together or have any questions, feel free to reach out. I'm always open to discussing new projects and opportunities.

Our Location

Osun, Nigeria

Phone Number

+234 814 379 1465

Email Address

davidtimileyin55@gmail.com

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