Full-Stack Developer · EdTech Architect

Oluwafemi
Ganzallo

Building production systems that institutions run on.

I design and build complete digital infrastructure for educational institutions — LMS platforms, academic data systems, governance portals, and payment pipelines. Every project listed here is live, serving real users, under real institutional contracts.

1,000+
Students Served
3
Live Systems
₦425k
Contract Value
Oluwafemi Ganzallo
Who I Am

Developer.
Architect.
Problem-solver.

I'm a full-stack developer and EdTech systems architect based in Lagos, Nigeria. Through KDCS Limited (RC 1948680), I build and deploy production software for educational institutions — from LMS infrastructure to governance platforms and admissions systems.

My work sits at the intersection of technical depth and institutional understanding. I don't just write code — I scope requirements, write commercial proposals, manage deployments, and maintain systems that real organisations depend on daily.

Production Work

Every line of code
is running live.

No side projects. No tutorials. Three institutional systems in active daily use.

01
EdTech Laravel Moodle SSO

Kings Poly Online — Full EdTech Ecosystem

LMS · Results Portal · Admissions · Moodle SSO

End-to-end academic technology stack for a Nigerian polytechnic: Moodle 5.0 LMS deployment across 8 departments, a custom Laravel 11 results portal with Moodle SSO (one credential across both systems), DomPDF transcript generation, and an examination bank of 600+ GIFT-format questions. Performed emergency crisis recovery — full platform restored in under one day with zero examination data lost.

1,000+Active Students
8Departments
100+Course Shells
0Exam Records Lost
02
Governance PHP/MySQL E-Voting Portal

APPN National Digital Platform

Public Website · Secure Portal · E-Voting · Forum · Dues Management

National digital headquarters for the Association of Private Polytechnics in Nigeria — representing 30+ member institutions across all 36 states. Built under a formal commercial contract via KDCS Limited. Includes a public-facing website with searchable member directory, and a secure members portal with e-voting, private discussion forum with EXCO pinning, dues management, membership certificates, AGM records, and a document repository.

30+Member Institutions
5Portal Modules
36States Covered
03
Laravel Paystack Admissions Webhooks

Student Application Portal

Online Applications · Paystack Webhooks · Document Upload · Auto-Notifications

Full digital admissions pipeline replacing a completely manual paper-based process. Applicants submit online, pay via Paystack (verified via HMAC-SHA512 webhooks — not redirect callbacks), upload documents, and receive automated admission status notifications without any staff intervention. Admin dashboard with one-click status management, full audit trail, and CSV export.

100%Process Digitised
AutoStatus Notifications
₦0Manual Reconciliation
LiveIn Production
Technical Depth

What I build with.

Backend & Frameworks
Laravel 11 PHP 8.2 MySQL 8.0 REST APIs Webhooks DomPDF
LMS & EdTech
Moodle 5.0 Moodle SSO GIFT Format SCORM CSV Pipelines NBTE Compliance
Frontend
HTML5 / CSS3 Vanilla JS Blade Tailwind CSS Responsive Design
Infrastructure
Linux VPS WHM / cPanel AutoSSL DNS Management CLI Deployment Crisis Recovery
Payments & Integrations
Paystack API Webhook Verification HMAC-SHA512 SMTP / Mail
Process & Delivery
Commercial Proposals Client Contracts Phased Delivery Documentation System Handover
Let's Work Together

Available for
remote engagements.

Full-stack development · LMS implementation · EdTech systems architecture

Currently available for

Remote contracts · Freelance projects · Full-time remote roles
Mercor · Toptal · Upwork · Direct engagement