Hi, I am Sarafadeen Opeyemi, Ibrahim.
I’m a full-stack engineer with a strong command of Laravel, Node, Express, React, and scalable system architecture. I design and deliver robust, production-grade applications that align with both user needs and business goals.
My engineering principles are anchored in clean code, maintainability, and simplicity - DRY, SOLID, and KISS are not just acronyms, but disciplines I actively uphold. I write software that performs, scales, and evolves efficiently over time.
From building modular backend APIs to crafting dynamic, responsive user interfaces, I solve problems with clarity and precision. I’ve led cross-functional teams, shipped impactful products, and built systems that power real-world experiences.
I don’t just build apps - I engineer solutions that last.
Highlighted Experiences
Selected Projects
SaaS LMS
A robust Learning Management System built as a SaaS platform featuring CBT, quizzes, discussion forums, assignments, gradebook, voting, real-time chat, virtual meetings, survey/polls, and performance tracking. It includes a communication channel, file-to-audio conversion, and progress analytics—built for scalable education delivery across institutions.
- Computer-based testing (CBT) with scoring logic
- Real-time discussion forum and messaging
- Assignment grading and gradebook tracking
- Integrated online meetings and progress monitoring
- Survey and poll system with analytics
- File-to-audio conversion engine for accessibility
Management Assessment System
A globally-aligned assessment platform built to evaluate and benchmark organizational performance against international standards such as IBMSSP. The system enables institutions to track internal processes, assess compliance, and identify areas for strategic improvement through structured assessments, dynamic analytics, and automated scoring across key performance criteria.
- Customizable multi-category assessment builder with scoring matrix
- Role-based access control with admin, assessor, and organization views
- Dynamic report generation with PDF exports and historical comparisons
- Multi-tenant architecture for scalable onboarding of organizations
- Mobile-responsive UI optimized for tablets and desktop environments
- Audit trails and versioned assessments for transparency and accountability
SaaS School Management System (SMS)
An all-in-one school ERP for modern education institutions. Includes file, student, teacher, staff, and parent management, petty cash and inventory tracking, online payments with virtual accounts, student behavior analytics, roles/permissions, attendance monitoring, report card generation, and real-time notifications. Built for multi-role use across academic structures.
- Full student lifecycle and performance tracking
- Role-based access for staff, teachers, and parents
- Petty cash and inventory management system
- Virtual account integration for online payments
- Real-time attendance and behavioral logs
- Auto-generated report cards and notifications
E-commerce Platform (Mobile App)
A highly scalable e-commerce solution focused on hyperlocal product discovery and vendor services. Features include location-based product search, recommendation engine, vendor dashboards, product listings, real-time reviews, top searches analytics, and inventory management. Integrated with native mobile UX for seamless vendor-buyer interactions.
- Location-aware product search and results
- Smart recommendation and top-search engine
- Multi-vendor dashboard with inventory tools
- Product review and vendor rating system
- Seamless mobile experience with native components
SaaS Clock & Shift Management System
A workforce management SaaS platform designed for employee efficiency and HR automation. Features include shift tracking, time logs, attendance, leave requests, real-time chat, automated notifications, workspace separation, and advanced reporting. Ideal for managing distributed teams with time-sensitive operations.
- Shift scheduling and attendance monitoring
- Leave management and time-off requests
- Multiple workspace support for large teams
- Real-time chat and smart notification system
- Employee directory with roles and reports
Project & Team Management Tool (Internal)
An internal productivity tool for cross-functional teams to manage tasks, projects, and timelines. Includes team collaboration, time tracking, resource allocation, note taking, role-based access, and performance reporting. Built for high-efficiency environments with lean project cycles.
- Task and project lifecycle management
- Collaborative note-taking and updates
- Time tracking and project timeline view
- User access control with team visibility
- Built-in reporting and performance insights
Surveillance & Security System
A real-time surveillance system with integrated GPS tracking, navigation, access control, micro-blocking, and media flicks (like reels). Features secure messaging, instant notifications, property monitoring, user verification, and a flexible subscription model—designed for property and personal security industries.
- Live GPS tracking and navigation interface
- Access control and micro-blocking capabilities
- Real-time video flicks (media reels) for activity capture
- Secure messaging and push notifications
- User verification and subscription management
SaaS Hospital Management System (HMS)
A full-stack SaaS platform tailored for hospitals and clinics. Manages patient records, appointments, NHIS and walk-in workflows, expense tracking, drug inventory, and role-based permissions. Built to streamline healthcare admin and improve operational transparency across medical facilities.
- Patient record and treatment history management
- NHIS and walk-in patient workflow automation
- Inventory management for drugs and supplies
- Income and expense ledger tracking
- Role-based permission and secure data access
