Senior Web Developer
Design
Driven.
Code
Refined.
I architect high-performance digital solutions that bridge the gap between complex engineering and human-centric design.
Expertise
Innovative
Digital Solutions
I provide end-to-end technical services to help you launch high-performing products that grow with your business.
SOFTWARE ENGINEERING
Build robust, scalable, and high-performing web applications — from frontend interfaces to backend systems — all in one seamless solution tailored to your business needs.
WEB CONSULTANT
Get expert guidance on creating effective, user-centered digital experiences. From strategy to execution, I help you launch impactful websites that convert and engage.
AI & MACHINE LEARNING
Integrating cutting-edge AI models and machine learning workflows into your applications to automate processes, enhance user experiences, and provide data-driven insights.
ACADEMIC RESEARCHER
Transform complex ideas into intuitive, accessible digital platforms. Whether it's data visualization, interactive tools, or publication-ready portals — I bring research to life on the web
Portfolio
Featured Projects
zkTUBE
As one of the pioneer engineers, I implemented the frontend of zKtUBE — an Ethereum-based decentralized video platform — using React and Ant Design for a seamless user experience.
View Case Study
Chops Delight
Chops Delight is a modern web application for a confectionery brand specializing in cakes and pastries. Built with a focus on elegant UI and responsive design to showcase and sell delightful treats online
View Case StudyWorkflow
My Process
A structured, transparent approach to building high-quality digital products that scale.
How I Work
From discovery to deployment, I build robust web platforms with clear communication and a focus on long-term scalability. My process ensures your idea becomes a high-performing product—on time and on point.
My Approach
I combine design thinking with technical expertise to craft tailored digital solutions. Every decision—front end to back end—is rooted in strategy, performance, and user experience.
Workflow
My workflow is lean, agile, and transparent. From clean codebases to cloud deployment, I handle the entire build cycle—so you can launch with confidence and scale without stress.
Full-Stack Leadership
System
Architect.
Senior Full Stack Engineer delivering high-performance, scalable digital solutions across the UK, China, and Hong Kong.
Currently a Senior Full Stack Engineer at Keystone Group, I lead the technical evolution of global platforms. I specialize in architecting accessible, high-performance frontends that consistently hit "Good" Core Web Vitals thresholds (LCP, CLS, INP) for tens of thousands of concurrent users.
My background spans the full engineering lifecycle—from designing complex Sanity CMS schemas with GraphQL/GROQto engineering automated CI/CD pipelines via GitHub Actions for zero-downtime production deployments on GCP and Vercel.
I am a strong advocate for AI-Assisted Development, leveraging tools like Cursor and Copilot to sharpen code quality, accelerate feature delivery, and mentor engineering teams through high-standard code reviews.
With a First Class BSc in Computer Science and an MSc in Computer Technology from Xiamen University, I bridge the gap between deep academic principles and modern, production-grade engineering excellence.
Kind Words
Praise from Clients
Detail and creativity exceeded our expectations during our website redesign. The visually stunning and user-friendly site he produced immediately enhanced our online presence
Abisoye Aremu
Adevar Inc
The process was smooth and the outcome outstanding. Our new site reflects our brand perfectly. We couldn’t be happier!
Olufemi Titilayo
Silverline Technologies
The intuitive design and professional look helped us gain more traction. Highly recommend working with Olusegun!
Chiedu Emmanuella
Chops Delight