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About Me
Software engineer who thinks in systems, and builds for the long run.
I design and build secure, scalable software systems that solve real-world problems (across fintech, agriculture, healthcare, education, and enterprise) with security considered from day one.
FocusSecure Systems Engineering
Based inAbuja, Nigeria
ApproachSecurity-First
const stephen = {
role: "systems engineer",
focus: "security",
delivers: true,
};
I've always been fascinated by systems. As a child, I was the one taking apart every gadget I could get my hands on, curious about how one computer could replace so many separate tools. That curiosity grew into Computer Engineering, then software development, and eventually into designing secure, scalable digital systems.
I don't think like a software developer; I think like a systems engineer. I care as much about security, scalability, business impact, and long-term sustainability as I do about clean code. I enjoy solving complex operational problems and building products organisations can confidently rely on years after deployment.
Today, I build technology that doesn't just work: it improves how organisations operate and how people experience everyday services, securely, across fintech, agriculture, healthcare, education, and enterprise.
SA
I don't just write code. I engineer systems.
Secure Software Engineering
Designing scalable applications with security considered from day one: auth, access control, and data integrity built in, not bolted on.
Full-Stack Product Development
Building production-ready web applications from concept to deployment, across the entire stack.
Cloud & Infrastructure
Deploying reliable, scalable systems with modern DevOps workflows: Docker, CI/CD, and self-hosted infrastructure.
Technical Leadership
Leading engineering teams, mentoring developers, and translating business needs into robust technical solutions.
Skills & Toolkit
Frontend
Next.jsReactTypeScriptTailwind CSSFramer MotionGSAPThree.js
Backend & Data
Node.jsExpressPrismaDrizzleMedusa v2PostgreSQLMongoDBRedis / BullMQREST & GraphQLWebSockets
Cloud & DevOps
DockerGitHub Actions (CI/CD)NginxLinux VPSVercelSupabasepm2Certbot
Security
Auth.js / NextAuthRBAC & RLSHMAC webhooksIdempotencyE2EE (Web Crypto)Rate limiting
Integrations
PaystackStripeTwilioOpenAICloudinaryResend
Design & Tools
FigmaGitPostmanVS Code
Experience
Farm Warehouse
IT Officer (Systems Management)
- Oversee and secure the IT infrastructure behind a multi-module marketplace platform handling farmer onboarding, inventory tracking, logistics coordination, and credit/loan processing.
- Deploy and maintain production environments on KVM-based VPS infrastructure using Docker, GitHub Actions CI/CD, and Nginx, improving deployment consistency and reducing release issues.
- Implemented a secure virtual-account repayment system that lifted loan collection rates by 40% through structured micro-payment processing.
- Automated internal operational workflows (credit-assessment logic, monitoring scripts) and maintained high uptime through structured logging, monitoring, and rapid incident resolution.
Verbum Networks
Senior Web Developer
- Led design and development of a full-scale Hospital Management System with 7 role-based dashboards, improving operational workflow efficiency by 40% and cutting stationery costs by 60% for the pilot institution.
- Built a School Management System adopted by 5 institutions, streamlining academic records, administration, and reporting.
- Developed reusable system templates and component libraries, reducing average project build time by 50%.
- Mentored junior developers and supported cross-functional collaboration, documentation, and client-facing technical presentations.
Greenzeal Development Ltd.
Brand Designer / Web Developer
- Designed cohesive brand identities and digital experiences that contributed to a 30% increase in client sales performance.
- Built responsive websites and conversion-focused marketing assets, achieving over 90% client satisfaction.
- Collaborated cross-functionally to translate business goals into visual and technical solutions that improved engagement and brand visibility.
Verbum Networks
Junior Developer & Network Intern
- Taught 80+ students full-stack web development.
- Built and optimised responsive websites and managed client projects on cloud hosting.
- Assisted with LAN/VSAT setup and troubleshooting, and configured routers and switches for office and residential connectivity.
2022 → Today
Look how far it's come
This was my first portfolio, shipped in 2022. I keep it online on purpose: it's a snapshot of where I started, and the clearest proof of how much has changed since, in the craft and in the way I think about building.
On GitHub
Live activity from @Stephenanokz.
33
Public Repos
0
Total Stars
3
Followers
Most usedJavaScriptHTMLSCSSCSSTypeScript
Education & Credentials
B.Eng. Computer Engineering
Caritas University
Best Graduating Student
Computer Engineering
Certifications
CompTIA A+Full-Stack Web Development, Verbum Networks3D Animation, Verbum Networks
Currently Pursuing
DevOps / Site Reliability EngineeringCybersecurity
Personal Edge
Volleyball (Setter)
Competitive player: I believe leadership is earned through consistency, discipline, and service.
Systems Thinker
I see the big picture and connect the dots across domains.
Mentor & Team Lead
Passionate about mentoring aspiring developers and leading teams to deliver.
Competitive Gamer
Strategy and fast decision-making: I like to compete, on and off the court.
01Discover
02Plan
03Design
04Build
05Iterate