Fullstack Engineer

Kennedy
Chinwo

Building high-performance Go backends, scalable Next.js frontends, and production-grade AI systems — from fraud detection engines to enterprise RAG platforms.

4+
Featured projects shipped
Go
Primary backend language
RAG
AI architecture specialty
PHC
Based in Port Harcourt, NG

"I build systems that are secure by default, fast by design, and honest about what they do."

Go Next.js 15 TypeScript PostgreSQL Groq / Llama Docker Firebase Solidity

About

Engineer &
Problem Architect

I specialize in the full delivery lifecycle — from schema design and Go API architecture to shipping polished Next.js interfaces. My work sits at the intersection of performance, security, and AI integration.

I'm completing a B.Tech in Cybersecurity at FUTO, which shapes how I approach every system I build: authentication surfaces, data exposure, injection vectors — security isn't a layer, it's a constraint I start with.

On the AI side, I've built production RAG platforms using semantic vector search with Llama 3/4 via Groq, and real-time fraud detection engines with rule-based scoring. I care about AI that's explainable and scoped — not magic boxes.

Backend
Go (Gin, GORM)
RESTful APIs
Node.js
PostgreSQL
Firebase / Firestore
Microservices
Frontend
Next.js 15+ / React 19
TypeScript
Tailwind CSS
PWAs
AI & Security
RAG Architecture
Groq API / Llama 3–4
OAuth / JWT
Kali Linux / Ethical Hacking
Docker, CI/CD

Experience

Where I've worked

Jan 2024 — Oct 2024
Dmiebi IT Ventures
Fullstack Developer Intern

Built Go backend services and modern JavaScript web applications with cloud integration. Owned the full stack from API design to frontend implementation across multiple client projects.

Implemented secure authentication systems (OAuth, JWT) and shipped AI-powered features using third-party APIs, contributing to both internal tooling and client-facing products.

2021 — Present
Independent
Fullstack & AI Engineer

Designing and shipping personal and freelance projects spanning enterprise RAG platforms, fraud detection systems, real estate tooling, and developer CLI utilities. Each project treated as a production deployment — not a prototype.


Projects

Purposefully built. Each one solving a specific, real problem.

02
Asguard

Real-time fraud detection system analyzing financial transactions with rule-based risk scoring. Outputs Low / Med / High classifications with AI-generated natural language summaries for high-risk events.

Go Gin Firebase AI Integration
View on GitHub
03
Vpipe

CLI debugger that pipes build output to AI models for actionable fix suggestions. Auto-sanitizes 20+ sensitive patterns before any data leaves the machine, with smart token truncation for context limits.

Go Groq OpenAI Anthropic
View on GitHub
04
Hauser

Real estate platform with automated agent/landlord role detection, dynamic property listings, real-time Firestore updates, and click analytics for premium listings.

Next.js React Firebase Firestore
View Live

More coming

Currently building in public. Follow along on GitHub.

github.com/org-cyber

Contact

Let's build
something.

Open to fullstack contracts, AI integration projects, and long-term collaborations. I respond within 24 hours.