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I'm a developer who specializes in building Frontend and Backend applications. My Tech Stack includes: Frontend - React, TailwindCSS, Next.js, Zustand, Context api or Redux Toolkit for state Management including cms Backend - Node.js, Express.js and Supabase…

PAUL OLAGBOYE

Front-End Developer, Back-End Developer, Full Stack Developer, +4

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I'm a developer who specializes in building Frontend and Backend applications. My Tech Stack includes: Frontend - React, TailwindCSS, Next.js, Zustand, Context api or Redux Toolkit for state Management including cms Backend - Node.js, Express.js and Supabase…

Available to hire

I’m a developer who specializes in building Frontend and Backend applications.
My Tech Stack includes:
Frontend - React, TailwindCSS, Next.js, Zustand, Context api or Redux Toolkit for state
Management including cms

Backend - Node.js, Express.js and Supabase

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer – Freelance at Attendify QR Code Attendance System

January 1, 2017 - Present

Led the development of a QR code attendance system with real-time tracking and secure verification. Built a high-performance frontend using React.js, TypeScript, Tailwind CSS with reusable components. Implemented Node.js/Express backend with secure authentication, scheduling logic, and reporting endpoints. Leveraged Supabase for storage, authentication, and real-time event feeds powering live dashboards. Created a React Native/Expo mobile version for field operations. Deployed frontend on Vercel and backend on Railway with environment-secured configs. Implemented photo verification, real-time presence logs, and offline-safe attendance capture. Achieved 40%+ faster API response times through indexing, caching, and optimized queries.

Full Stack Developer (Freelance) at Attendify QR Code Attendance System

December 1, 2016 - Present

A fully engineered attendance solution with real-time tracking, secure verification, and dashboard analytics. Built a high-performance React/TypeScript frontend using Tailwind CSS and reusable component design. Developed backend services with Node.js/Express, including secure authentication, scheduling logic, and reporting endpoints. Used Supabase for storage, authentication, and real-time event feeds, powering live attendance dashboards. Created a React Native/Expo mobile version for field operations. Deployed via Vercel (frontend) and Railway (backend) with environment-secured configs. Shipped features such as photo verification, real-time presence logs, and offline-safe attendance capture. Achieved 40%+ faster API response times through indexing, caching, and optimized queries.