Peter Marvelous
Laravel dev who builds and ship real Saas
Ready for work
Peter is ready for their next project!
ExamPrep NG — AI JAMB & WAEC Prep SaaS
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Rsjobhub - AI-Powered Job Board for Nigerian Professionals
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Result Management System — Rufus Giwa Polytechnic, Computer Science Department
A web-based result management system I designed and built solo, replacing a fully manual, paper-based process for computing and publishing student results. Exam Officers enter CA and Exam scores; the system automatically computes grades, SGPA, and CGPA against the department's official grading scale, with role-based access separating data entry (Exam Officer) from oversight and publishing (HOD).
Built on Laravel with Livewire and Alpine.js for instant, app-like interactions without a separate frontend framework. Designed the full database schema from scratch — 11 related tables handling students, courses, registrations, and cumulative results across sessions and semesters — with automated business rules linking every student to their level's courses with no manual enrolment step.
Tech stack: Laravel, Livewire, Alpine.js, MySQL, Spatie Permission
Highlights:
Custom database schema for multi-semester results and cumulative GPA
Automated grade/SGPA/CGPA engine, verified against real institutional data
Role-based access (Exam Officer vs HOD)
Fully custom UI design system, not a template
Transactional batch score-entry, ensuring data integrity across a class at once
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I built an E-commerce website for a clothing brand, i worked on the login, product upload, checkout with payment system integrated
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