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Olaoluwa Raji - cover
Olaoluwa Raji

Olaoluwa Raji

Fullstack software developer
📍 Lagos, Nigeria · (0) · Member since April 2026
Availability
🏠 Works remotely / from home Yes No
🧰 Travels to client Yes No

Presentation

I am a Senior Full-Stack Developer with 8+ years of experience delivering end-to-end digital products for global clients. My expertise lies in architecting high-performance applications using Node.js, Python, and React, with a heavy focus on cloud scalability and AI integration.

Throughout my career, I have helped startups and established brands optimize their technical infrastructure—reducing API response times by 40% and maintaining 99.9% uptime through robust DevOps practices. Whether you need a pixel-perfect Next.js frontend, a complex microservices backend, or an automated workflow integrated with OpenAI, I build with a 'performance-first' mindset.

I pride myself on clear communication, technical transparency, and delivering clean, maintainable code that grows with your business.
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Background

Fullstack Developer
Mooventis · 10/03/2025 – Today
Designed a transport management backend using Node.js/TypeScript and a real-time ReactJS dashboard for urban mobility tracking.
Integrated OpenAI APIs to automate route simulations and demand prediction, significantly increasing planning efficiency.
Streamlined deployment using Docker and N8N automations, ensuring 99.9% uptime for community-based transport coordination.
Full-Stack Developer
Vibesmeet · 10/05/2022 – 28/01/2025
Developed a high-engagement social platform using React JS and a Django (Python) backend.
Engineered a WebSocket-based real-time chat system and custom feed algorithms to improve user retention.
Scaled infrastructure on AWS (EC2, S3) using Nginx and Docker to handle concurrent user spikes.
Full-Stack Developer
SaveNwin · 13/03/2022 – 16/02/2023
Built a high-performance Node.js/MongoDB backend and Serverless (AWS Lambda) APIs for real-time data sync.
Optimized API response times by 40% through backend refactoring and microservices implementation.
Increased production stability by 70% by implementing automated CI/CD and achieving 90% Jest test coverage.
Full-Stack Developer
Vibemap · 15/07/2021 – 22/02/2022
Developed and maintained Vibemap’s core platform, integrating a React + Gatsby frontend and a headless WordPress CMS.
Used GraphQL to fetch structured content from WordPress and render via React Hooks, Styled Components, and Gatsby static pages.
Collaborated with the design team to convert Figma UI/UX designs into responsive, animation-rich interfaces.
Full-Stack Developer
Zerotech Agency · 12/08/2018 – 30/03/2021
Full-Stack Solutions Delivery: Engineered end-to-end web applications for UK/US clients, architecting scalable systems using React, TypeScript, Node.js, and Java Spring Boot.
Microservices & API Design: Developed high-performance RESTful APIs and microservice architectures, integrating secure payment gateways (Stripe) and automation tools (Mailchimp) to streamline business operations.
Cross-Functional Leadership: Collaborated with Design and DevOps teams to ensure CI/CD reliability, pixel-perfect responsive UIs, and optimal API efficiency, resulting in faster deployment cycles.
Bachelor of Engineering
Federal University of Technology, Akure · 2018 – 2023
I achieved a Second Class Upper (2:1) grade and developed a comprehensive understanding of civil and environmental engineering principles.
🇬🇧English
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Working hours

Monday
From08h00To18h00
Tuesday â–ª Today
From08h00To18h00
Wednesday
From08h00To18h00
Thursday
From08h00To18h00
Friday
From08h00To18h00
Saturday
Closed
Sunday
Closed

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