I'm Nweke Manuchimsoa Front-End Developer& Technical Writer
Next.js & React Developer based in Nigeria, building performant, responsive web experiences and writing technical content that developers actually use.
Who's behind all this great work?
I'm a Next.js and React Developer based in Nigeria with a focus on responsive web design, web performance optimization, and technical writing. I build fast, accessible web applications and write content that helps developers ship better products.
My broad set of skills
Technologies and tools I work with every day.
React
Next.js
TypeScript
JavaScript
Tailwind CSS
HTML5
CSS3
Node.js
Git
GitHub
Figma
Firebase
AWS
Linux
Ubuntu
Kali Linux
Bash
Python
Solidity
Markdown
Nmap
Wireshark
WazuhReactNext.jsTypeScriptJavaScriptTailwind CSSHTML5CSS3Node.jsGitGitHubFigmaFirebaseAWSLinuxUbuntuKali LinuxBashPythonSolidityMarkdownNmapWiresharkWazuhFront-End Development
Building modern, responsive web applications with a focus on performance, accessibility, and user experience.
Technical Writing
Transforming complex technical concepts into clear, concise, and engaging content.
Web3 Development
Building decentralized applications and smart contracts that push the boundaries of the web.
Cybersecurity
Learning offensive and defensive security — network analysis, vulnerability scanning, and ethical hacking fundamentals.
Selected case studies
HealthyZero
A telemedicine platform connecting patients with licensed medical professionals for private, judgment-free remote consultations and mental wellness support.
Job Finder
A full-stack remote job board that automatically scrapes listings from multiple job boards and ATS public APIs, with full-text search and smart deduplication.
Nweke Manuchimso — Developer & Writer Blog
A personal blog covering web development, cybersecurity, and technical writing — built with a neo-brutalist design aesthetic and a full CMS.
Avulex Technology
A forward-thinking technology company website dedicated to delivering innovative digital solutions that empower businesses to thrive in the digital age.
Where I've shipped work
I've worked with startups and product teams across web development and digital finance, shipping real products used by real people.
Worked on the frontend of Africa's largest digital currency infrastructure, building interfaces for payments, developer tools, and the 100Pay ecosystem used by 100K+ developers and businesses globally.
- Built and maintained responsive web interfaces for the 100Pay dashboard and developer portal using Next.js and Tailwind CSS.
- Collaborated with the design and backend teams to implement payment flows, SDK documentation pages, and user-facing finance tools.
- Optimized Core Web Vitals and frontend performance across key product pages.
Texa Devs
Full-time
Developed and shipped web applications for clients across various industries, focusing on responsive design, performance, and clean UI implementation.
- Built client-facing web applications using React and Next.js with a focus on accessibility and responsive design.
- Translated Figma designs into pixel-perfect, production-ready components.
- Maintained and improved existing codebases, reducing load times and improving overall UX.
Wrote in-depth technical articles and tutorials for OpenReplay's engineering blog, covering React, JavaScript, CSS, and modern frontend development topics.
- Published 10+ technical articles including tutorials on React performance, CSS animations, Alpine.js, HTMX, and JavaScript animation libraries.
- Wrote beginner-to-intermediate guides that helped developers understand and implement complex frontend concepts.
- Consistently delivered well-researched, accurate content that ranked in search results and drove organic traffic.
Articles
Let's work together.
Available for freelance work, collaborations, and interesting projects. Reach out and let's build something great.