About
Welcome to my portfolio — take a look around to see my work, skills, and experience as a web developer.
Web Developer.
"Life is just something that needs to be figured out, and fast!!!"
- Birthday: 24 May 1999
- Phone:
- City: Lagos, Nigeria
- Languages: English, Pidgin
- Age:
- Email:
- Freelance: Available
- Interests: Gaming, Cooking, Music & Drawing
Enthusiastic and results-oriented computer science graduate with a strong academic background and a passion for software development. Proficient in multiple programming languages and familiar with a wide range of software development methodologies. Eager to apply my skills and knowledge to contribute to the success of a dynamic and innovative team
Facts
Happy Clients
Projects
Hours Of Support
Hard Workers
Skills
Resume
Summary
OKOIRUELE OSEREMEN JONATHAN
Full Stack Developer | Backend Engineer | IT Analyst | Systems Builder
Results-driven Full Stack Developer with 5+ years of development experience across web applications, business platforms, dashboards, CMS tools, client portals, and backend-heavy systems. Strong in Laravel, React, TypeScript, JavaScript, MySQL, APIs, admin systems, payment integrations, and premium frontend execution. Known for turning business requirements into usable systems, improving internal workflows, and building digital products that support operations, reporting, and customer-facing experiences.
- Lagos, Nigeria — Open to Remote Work
- +2349060037002
- okoiruelejonathan@gmail.com
Core Skills
Backend
Laravel, PHP, Node.js, REST APIs, authentication, CMS architecture, admin panels
Frontend
React, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Blade, responsive UI
Database
MySQL, PostgreSQL, schema planning, data-driven dashboards, Google Sheets workflows
Integrations
Paystack, Flutterwave, Stripe, Google Maps, SMTP/Hostinger, Firebase, Socket.io
Tools
Git, GitHub, Postman, VS Code, PyCharm, cPanel, hosting/deployment workflows
Business Systems
Client portals, KYC forms, dashboards, media/content workflows, reporting, documentation
Education
Higher National Diploma In Computer Science
2021 - 2023
Auchi Polytechnic, Auchi, Edo State. Nigeria.
National Diploma In Computer Science
2018 - 2020
Auchi Polytechnic, Auchi, Edo State. Nigeria.
WAEC
2016
The Ultimate College, Ota.
Professional Experience
IT Analyst / Web Developer — Rockmould Limited
Real Estate & Construction | Lagos, Nigeria
- Built and refined Rockmould Limited's official website across frontend, backend, CMS/admin workflows, client portal structure, and content/media upload processes.
- Improved the company website's premium positioning by benchmarking against luxury digital experiences and applying stronger visual structure, content hierarchy, and user journey improvements.
- Supported deployment readiness by completing finishing touches, organizing website media, reviewing frontend/backend flows, and preparing the platform for hosting approval.
- Created and supported internal digital tools, including a client KYC Google Form and project sales dashboard workflows using Google Sheets.
- Helped translate business, executive, and operational requirements into practical digital systems, reports, dashboards, and documentation.
- Produced weekly reports, self-appraisal content, internal documentation, PDF/DOCX deliverables, and structured updates for management visibility.
Freelance Full Stack Developer
2018 - Present | Remote & Client-Based Work
- Delivered and supported websites, dashboards, CMS tools, backend systems, and business platforms for clients and internal teams.
- Built solutions across real estate, non-profit, school management, event, operations, and service marketplace use cases.
- Planned and developed systems with admin control, authentication, database workflows, email notifications, payment tracking, content management, and reporting features.
- Worked across modern frontend and backend stacks, with focus on usable interfaces, stable backend logic, and maintainable project structure.
Internship / NYSC Technical Support & Development — Nigerian Ports Authority
- Worked on internal digital systems and database-driven workflows for staff and operational use cases.
- Gained practical experience supporting organizational tools, documentation, and structured technical processes within a large public-sector environment.
Selected Projects
Rockmould Limited — Luxury Real Estate & Construction Platform
Developed a premium company website with CMS/admin capabilities, client portal planning, backend structure, media content workflows, and luxury brand presentation.
UrbanHandy — Uber-like Handyman & Errand Service Platform
Building a mobile-connected service marketplace using Flutter, Laravel, MySQL, Google Maps, payment gateways, and real-time communication through Socket.io or Firebase.
School Management System — Planning & Refactor
Designed workflow direction for Nigerian school admissions, class structure from Creche to SS3, admin/CMS control, fee setup, parent/guardian payments, and email confirmations.
Aimer Foundation Platform
Worked on a non-profit platform direction with CMS structure, donation/payment capabilities, responsive pages, and dynamic backend features.
#AJBABSFOREVER26 Wedding Website
Planned a responsive event landing page with guest wishes submission, dynamic display, admin moderation, and elegant visual direction.
Services
Responsive Design
Making sure your site looks and works great on every device is one of the most important parts of web development.
Graphic Design
With my graphic design skills, I make sure every client gets a polished, great-looking website.
Digital Marketing
Digital marketing is another key part of growing your online presence, and I can help you with that too.
Contact Me!
You've found the right person — get in touch and let's get started on your project.