VICTOR OKEREAFOR
Available for selected projects · 2026
Explore project library

I turn ideas into
products people use.

I design and engineer web, mobile, and AI products for founders, businesses, and teams — from early ideas to production-ready systems.

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Full-Stack Engineering · Mobile Products · AI Integrations
EvexAI Recruiter
Talent Evaluation
Candidate Capability Score
Proven Capability: 94.2% Match
Behavioral Signals: VerifiedPre-Interview Fit
Qademy Mobile
Offline Synced
Academic Study Pack
Course Timetable & AI Tutor Active
Departmental past questions & solutions verified
Role-Based AccessReact Native & AWS
Full-Stack Ownership

I don't just build interfaces.
I engineer the systems behind products.

Turning business problems, user friction, and market opportunities into digital products that people actually want to use — engineered for performance, long-term reliability, and business scale.

Product Development

Taking an ambiguous concept from discovery to MVP and production launch.

Web Applications

High-performance full-stack web applications with modern SSR and snappy UX.

Mobile Applications

Cross-platform iOS and Android apps built with React Native and native polish.

AI-Powered Products

Practical LLM orchestration, vector search RAG, and intelligent workflow automation.

Backend Systems

Scalable REST & GraphQL APIs, data models, event queues, and multi-tenant RBAC.

Cloud Infrastructure

Resilient cloud deployments on AWS, Vercel, and Cloudflare with fast CI/CD.

Selected Work

Product Case Studies

Real software built for real businesses. From zero-to-one product design to production engineering, here is how I translate problems into functional software.

01Education / Mobile / AI

Qademy App

AI-powered study companion and academic resource platform for students.

The Problem

Students frequently struggle with fragmented academic resources, lost course files, and disorganized campus announcements scattered across informal chat groups.

What Was Built

A centralized, offline-capable mobile learning platform featuring verified academic material distribution, timetable synchronizers, attendance tracking, and AI-assisted study tools.

  • Offline-first mobile sync for course materials & timetables
  • AI-assisted tutoring grounded in verified departmental syllabi
  • Role-based verified distribution for faculty & student reps
Role:Mobile Engineer & Backend Developer
React NativeNode.jsPrismaPostgreSQLAWS
Visit Product
Qademy Mobile OS
Offline Sync: Ready
Active Department PackVerified
Computer Science · 300 Level

Algorithms, Distributed Systems & Past Question Packs

Next Lecture
CSC 302 · 10:00 AM
AI Tutor State
Indexed (98.6%)
Production verified & shipped
02AI / Recruitment / SaaS

EvexAI Recruiter

Evidence-backed talent evaluation and recruitment intelligence platform.

The Problem

Traditional resume-based hiring is noisy and inefficient, leading teams to conduct dozens of unvetted interviews without objective proof of candidate capability or work performance.

What Was Built

An AI-powered hiring platform that helps recruiters evaluate candidates using verifiable evidence of capability, performance benchmarks, and behavioral signals — enabling informed hiring decisions before interviews begin.

  • Capability & evidence-based evaluation beyond standard resumes
  • Automated communication & behavioral pattern analysis
  • Recruiter workflow engine with structured candidate benchmarking
Role:Full-Stack & AI Systems Engineer
Next.jsNode.jsOpenAI APIsVector DBSaaS Architecture
Visit Product
Recruiter Intelligence
Evidence-Backed
Candidate Capability Score94.2% Top Fit
Proven Capability: Senior Full-Stack
Evaluated via work execution, architectural evidence & behavioral signals.
Decision Signal
High Confidence
Hiring Pipeline
Pre-Interview Ready
Production verified & shipped
03Social Experiences / Marketplace / Web & Mobile

Cliqss

Social experience discovery, event booking, and host management platform.

The Problem

Finding engaging events matching personal vibe is fragmented, while experience hosts lack unified tools to publish events, manage RSVPs, handle QR check-ins, and track attendance.

What Was Built

A social experience marketplace helping attendees discover and book events by vibe with group payment coordination, while equipping hosts with end-to-end ticketing, RSVP management, QR verification, and attendee analytics.

  • Vibe-based discovery engine with social signals & attendee media
  • Host publishing toolkit with RSVP management & QR check-in gates
  • Group booking workflows with split-payment coordination
Role:Lead Product Engineer / Full-Stack
Next.jsTypeScriptNode.jsPostgreSQLQR Check-inStripe
Visit Product
Cliqss Experience OS
Vibe: Rooftop Sunset
Host Event & TicketingQR Validated
The Creators Social · Victoria Island
Group tab split complete · 142 RSVPs · QR check-in gate active.
Gate Check-in
Instant QR Scan
Community Signal
High Social Activity
Production verified & shipped
04EdTech / Medical & Pharmacy Education

Achilles Drill

Academic learning hub and preparation platform for pre-clinical medical and pharmacy students.

The Problem

Pre-clinical medical and pharmacy students face severely fragmented study resources, inaccessible past exam solutions, and lack structured digital preparation materials.

What Was Built

A comprehensive digital learning platform providing curated past questions with detailed step-by-step solutions, medical/pharmacy learning materials, online tutorials, and structured preparation modules.

  • Curated pre-clinical question bank with verified medical solutions
  • Structured pharmacy & medical curricula preparation modules
  • Online tutorial delivery engine with responsive study access
Role:Digital Platform Engineer / Full Stack
Next.jsNode.jsPostgreSQLEducational CMSREST APIs
Visit Product
Achilles Medical Hub
Pre-Clinical
Structured Exam PackagePharmacy & MB;BS
Anatomy & Pharmacology Drill
Verified step-by-step solutions, past paper packages, and online tutorials.
Question Bank
Step-by-Step Solved
Delivery
Online Tutorials
Production verified & shipped

Additional Shipped Products

Other web and commercial applications architected for performance, data integrity, and business utility.

Performance Marketplace

Run-It Marketplace

A performance-first marketplace engine built for fast edge delivery, rapid customer onboarding, and scalable user acquisition.

Next.jsEdge CachingConversion UI
Luxury E-Commerce

SignaturebyBell

A custom luxury shopping experience featuring smooth micro-interactions, responsive product catalogues, and optimized checkout.

Next.jsUX DesignPerformance
School ERP & Finance

Imaad Systems

A comprehensive school management system for academic record management and financial tracking, safeguarding institutional data.

Backend ArchitectureAPIsData Integrity
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What I can build

Engineered around business outcomes, not just lines of code.

I partner with founders and teams to design, architect, and ship software that solves operational bottlenecks and opens new business opportunities.

Web Platforms

SaaS & Web Products

Customer portals, analytics dashboards, marketplaces, internal operations tools, and subscription software engineered for conversion and high performance.

Key Capabilities:

  • Scalable SSR & high-speed static delivery
  • Multi-tenant data isolation & secure auth
  • Payment workflows & billing integrations
  • Clean, responsive, fluid user interfaces
iOS & Android

Mobile Applications

Cross-platform iOS and Android applications designed around intuitive user workflows, offline resilience, and fast, touch-optimized experiences.

Key Capabilities:

  • Native-feel React Native engineering
  • Push notifications & background sync
  • Optimized offline data caching
  • App Store & Google Play preparation
AI Systems

AI-Powered Products

Practical AI integrations that automate repetitive human workflows, synthesize complex information, and empower users with contextual intelligence.

Key Capabilities:

  • OpenAI & Claude LLM orchestration
  • Vector databases & semantic RAG retrieval
  • Automated document processing & analysis
  • Cost-controlled API latency pipelines
Backend & Infra

Business Systems & APIs

The resilient backend engines that power real companies — custom administrative portals, event-driven architectures, and mission-critical databases.

Key Capabilities:

  • Robust REST & GraphQL API endpoints
  • Event-driven WebSockets & real-time sync
  • High-integrity PostgreSQL & MongoDB models
  • Cloud infrastructure & secure RBAC logic
Track Record

Built for impact, not just implementation.

I measure engineering success by how reliably products operate in the hands of real users and how directly they advance business goals.

4+
Years Building Software

Designing, engineering, and scaling products across web and mobile platforms.

6+
Production Products Shipped

From zero-to-one startups to live institutional platforms with active users.

Full-Stack
End-to-End Ownership

Architecture, UI/UX implementation, backend APIs, data schemas, and deployment.

Global
International Scope

Proven track record collaborating with and building for teams across Canada, Nigeria, and across the world.

Product & Engineering Philosophy

Pragmatic Architecture

Systems built to handle real traffic without over-engineering or unnecessary infrastructure costs.

Fast Iteration to Market

Balancing speed with code quality so founders can validate products with real users rapidly.

User-First Engineering

Fast load times, intuitive mobile touch targets, and frictionless workflows that retain users.

Track Record & Experience

Engineering Career

Hands-on technical leadership, architectural ownership, and production delivery across fast-moving teams and enterprise environments.

Sep 2024 — Oct 2025
Brampton, Canada
Sector: AI & SaaS Product

Full Stack Engineer

EvexAi Inc
  • ·Architected scalable full-stack SaaS features using Node.js, Next.js, and modern cloud patterns.
  • ·Integrated OpenAI APIs and vector database pipelines for automated enterprise customer workflows.
  • ·Designed secure role-based access control (RBAC) and high-throughput RESTful APIs for cross-platform integration.
Jan 2024 — Sep 2024
Lagos, Nigeria
Sector: Real-Time Collaboration

Full Stack & Technical Lead

Achilles Drill
  • ·Led engineering of event-driven applications using React, Next.js, and WebSocket synchronization.
  • ·Designed high-performance API consumption patterns to eliminate UI lag and state drift.
  • ·Mentored and guided international engineering teams on clean architecture and product-first delivery.
Jan 2025 — Apr 2025
Lagos, Nigeria
Sector: Mobile EdTech Ecosystem

Full Stack Engineer

Qademy
  • ·Engineered scalable student management platforms and cross-platform mobile modules.
  • ·Optimized database indexing in PostgreSQL to support high-speed query response times during exam surges.
  • ·Built reliable workflows for academic record validation, timetable reminders, and push notifications.
Jan 2025 — Apr 2025
Lekki, Nigeria
Sector: Educational ERP Systems

Full Stack Developer

Imaad Schools
  • ·Engineered backend solutions for institutional data management and financial transaction reconciliation.
  • ·Validated system integrity and audit trails across mission-critical administrative and grade modules.
  • ·Streamlined frontend data consumption through optimized, secure REST endpoints.
The Toolkit

Modern technologies chosen for speed, reliability, and scale.

I select proven tools that enable rapid iteration during early product discovery while maintaining enterprise-grade stability as user volumes grow.

Frontend & Mobile

Crafting fluid, high-conversion interfaces and cross-platform apps.

React
Next.js
React Native
TypeScript
TailwindCSS

Backend & Systems

Architecting resilient APIs, data models, and real-time synchronization.

Node.js
NestJS
Python
PostgreSQL
MongoDB
Prisma ORM
Redis

AI & Cloud Infrastructure

Deploying intelligent models, vector pipelines, and scalable hosting.

OpenAI APIs
AWS
GCP
Cloudflare
Git
The Builder Mindset

Understanding what we build, why it matters, and who it serves.

I am a full-stack engineer and software product builder with deep experience taking ideas from napkin sketches and user requirements into production-grade systems.

My background spans scalable backend microservices, real-time WebSocket engines, cross-platform mobile apps, and LLM-powered business automations. I have engineered systems for startups and companies across Canada, Nigeria, and worldwide.

“I care about understanding what we're building, who it's for, why it matters, and how it should work — not just writing the code.”

When you collaborate with me, you get someone who thinks about the product lifecycle, user onboarding, database resilience, API response times, and business goals — ensuring what we launch creates genuine value.

Start a project

Have a product worth building?

Whether you have an early-stage concept, an existing product that needs architectural improvement, or a business workflow that needs custom software — let's talk.

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