Sixtus Joseph O. — frontend developer specialising in React, Next.js and React Native, based in Abuja, Nigeria
Frontend developer · React & Next.js · Abuja, NG
3+
Years Experience
20+
Apps Delivered
40%
Faster Load Times
I build high-performing web and mobile products with React, Next.js and React Native — from design handoff to live deployment.
What I do
Web Apps
React, Next.js, TypeScript
I'm Joseph Sixtus Ojochegbe, a frontend developer with a background in Biochemistry and a passion for building clean, user-focused web experiences. I specialize in React.js, Next.js, React Native and TypeScript, and I'm constantly improving my craft through real-world projects and continuous learning.
As Lead Frontend Engineer at HASOB Integrated Services, I turn ideas and UI designs into fast, responsive web and mobile solutions — rebuilding platforms like Scola.NG, Teras.NG and hasob.ng along the way. My experience spans quality assurance, freelance development, and collaborative work with cross-functional teams — all with one goal: delivering value through intuitive digital products.
I'm ready to bring that same energy, focus, and problem-solving mindset to your team.
- Based in
- Abuja (FCT), Nigeria
- Background
- B.Sc. Biochemistry
- Core stack
- React, Next.js, React Native
- Status
- Open to new work
02 — Experience
Where I've worked, what I've learned.
From the lab bench, through QA, into leading frontend work across web and mobile.
- 2024 — PresentWork
HASOB Integrated Services
Lead Frontend Engineer · Wuse Zone 1, Abuja
Lead frontend development across web and mobile, architecting responsive interfaces with React.js, Next.js and React Native. Rebuilt and optimised Scola.NG, Teras.NG and hasob.ng, improving load times by up to 40%. Joined as a QA Analyst and now spearhead UI/UX reviews across every client product.
- 2026 — PresentWork
Andreams Homes Global Limited
IT Officer · Asokoro, Abuja
Designed, built and now manage andreamshomes.com, establishing the real estate brand's digital presence. I also run IT operations for the office — network infrastructure, internal software and day-to-day technical support.
- 2023 — PresentWork
Freelance Frontend Developer
Independent, contract · Remote
Built and launched 20+ web and mobile applications for restaurant, real estate, portfolio and corporate clients, managing full project lifecycles from requirements gathering through deployment and handoff.
- 2018 — 2022Study
Prince Abubakar Audu University
B.Sc. Biochemistry · Anyigba, Nigeria
A solid scientific foundation and the analytical habits that still shape how I approach debugging and problem solving.
Toolkit
What I build with
- React
- Next.js
- React Native
- TypeScript
- JavaScript (ES6+)
- Tailwind CSS
- SASS
- Material UI
- shadcn/ui
- Firebase
- Supabase
- REST APIs
- GraphQL
- Laravel
- Git
- Figma
- Vercel
Certifications
Front-End Web Development
eHealth Africa Academy
Full-Stack Web Development
Early Code Computer Institute
Web Development Bootcamp
Professional Certificate
Off the clock
Beyond the screen
- Web Development
- Gaming
- Photography
- Music Production
- Reading
- Cooking
03 — Selected work
Things I've shipped.
Invoice Manager
Automate your invoicing process, ensure FIRS compliance, and get paid faster - all in one place
DIASPORA BRIDGE
BRIDGE is a key initiative of the Federal Ministry of Education designed to promote research, innovation, and global collaboration across Nigeria's tertiary education sector.
SKCIFY
a fully customizable restaurant platform
404Servives — Software Development Agency Platform
404Servives is a modern software development company platform built to showcase services, manage client interactions, and fully control website content through a powerful admin system. The platform is designed not just as a marketing site, but as a dynamic, data-driven system where all content is managed in real time through an integrated admin dashboard.
Andreams homes
With Andreams Homes, anyone can discover the perfect property. Just start with what you know. It's that easy.
Estate Management System
I developed an Estate Management System using Laravel and Blade to streamline the supervision of properties, tenants, finances, and facilities. The platform provides landlords and estate owners with tools to manage rent payments, tenant records, maintenance requests, and administrative tasks all in one place. On the frontend, I built responsive, user-friendly interfaces with Laravel Blade and Tailwind CSS, ensuring smooth interaction for both landlords and tenants. On the backend, I implemented features to handle tenant management, rent tracking, issue reporting, and notifications, making the system practical for real-world estate operations. This project strengthened my skills in Laravel full-stack development, from structuring dynamic templates to integrating backend logic, and gave me experience in building a functional property management solution that balances both landlord and tenant needs.
Scola NG
ScolaNG — Digital Transformation Platform I worked on the frontend development of Scola Next Generation (ScolaNG), a modular digital transformation platform that helps institutions streamline operations, automate workflows, and manage stakeholders. My role focused on building responsive, user-friendly interfaces using HTML, Tailwind CSS, JavaScript, and Laravel Blade. This project gave me hands-on experience working with Laravel’s Blade templating system, improving my ability to structure dynamic layouts and integrate frontend components with backend logic. Through this project, I not only contributed to delivering a clean and scalable UI but also gained valuable knowledge in Laravel and full-stack collaboration within a large, mission-driven platform.
Teras.ng
TERAS — Tertiary Education Digital Platform I contributed to the frontend development of TERAS, a centralized hub for tertiary education services in Nigeria. The platform provides modular IT infrastructure and services — from compute and storage to networking and digital libraries — designed to support students, researchers, and institutions. My role involved building responsive, user-friendly interfaces with HTML, Tailwind CSS, JavaScript, and Laravel Blade, ensuring smooth interaction across the platform’s modules. Through this project, I gained deeper experience in Laravel Blade templating and frontend optimization within large-scale digital transformation projects.
HASOB Integrated Services
I contributed to the development of the corporate website for HASOB Integrated Services Ltd, a software company that has been delivering digital transformation and enterprise solutions since 2012. The website was designed to showcase their mission, core values, and services — from digital transformation and IT advisory to enterprise software solutions. My role focused on building a responsive, user-friendly frontend that effectively communicates the company’s brand and offerings. This project allowed me to gain more experience in structuring corporate websites, implementing clean UI design, and ensuring accessibility across devices. Through this build, I strengthened my skills in frontend development and client-facing project delivery, while helping position HASOB as a global-focused digital solutions provider.
04 — Testimonials
What people say.
No testimonials published yet
If we have worked together, yours could be the first.
05 — Contact
Let's build somethingworth shipping.
Open to frontend and React Native work, contract or full time. Send me the brief and I'll come back with a plan.
Start a conversation