Full-Stack Developer  ·  EdTech Architect

Oluwafemi
Ganzallo

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
4
Live Systems
8
Departments
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 national 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. Four production systems in active daily use.

01
EdTechLaravelMoodleSSO

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 across 8 departments, a Laravel 11 results portal with Moodle SSO, DomPDF transcript generation, and 600+ GIFT-format exam questions. Emergency crisis recovery completed in under one day with zero data lost.

1,000+Active Students
8Departments
359Active Courses
0Exam Records Lost
kingspolyonline.com.ng
Kings Poly Online LMS Dashboard
02
GovernancePHP/MySQLE-VotingPortal

APPN National Digital Platform

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

National digital headquarters for the Association of Private Polytechnics in Nigeria — 60+ member institutions across 36 states. Built under a formal commercial contract via KDCS Limited. Includes a searchable member directory and a secure portal with e-voting, private forum with EXCO pinning, dues management, membership certificates, AGM records, and a document repository.

60+Member Institutions
5Portal Modules
36States Covered
appnigeria.org/members
APPN Member Directory
03
LaravelPaystackWebhooksAdmissions

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.

100%Process Digitised
AutoStatus Notifications
LiveIn Production
kingspolyonline.com.ng/applynow
Student Application Portal
Technical Depth

What I build with.

Backend & Frameworks
Laravel 11PHP 8.2MySQL 8.0REST APIsWebhooksDomPDF
LMS & EdTech
Moodle 5.0Moodle SSOGIFT FormatSCORMCSV PipelinesNBTE Compliance
Frontend
HTML5 / CSS3Vanilla JSBladeTailwind CSSResponsive Design
Infrastructure
Linux VPSWHM / cPanelAutoSSLDNS ManagementCLI DeploymentCrisis Recovery
Payments & Integrations
Paystack APIWebhook VerificationHMAC-SHA512SMTP / Mail
Process & Delivery
Commercial ProposalsClient ContractsPhased DeliveryDocumentationSystem 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