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Lagos, Nigeria 🇳🇬 • Remote-First

Hey, I'm Oscar 👋

I turn ML models into production systems that actually ship and drive real ROI.

Built SabiScore from scratch: 850+ users trusting my AI predictions daily, with 71% accuracy and 99.9% uptime.

From tinkering with models in Lagos to shipping AI products used across 5 continents

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Active Users
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Prediction Accuracy
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System Uptime
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Oscar Ndugbu - Full-Stack ML Engineer

Featured Builds

Real products where I owned the full stack—from data pipelines and ML models to APIs and frontends. Everything here shipped to real users, not just ran in a notebook.

SabiScore - AI Sports Prediction Platform

Production ML platform serving 850+ active users with ensemble models achieving 71% average prediction accuracy

Next.jsFastAPIXGBoostPostgreSQLRedisDocker
68.7%
Prediction Accuracy
76.5%
High-Confidence Rate
+12.8%
ROI
850+
Active Users
99.9%
System Uptime
120ms
API Latency
View Live DemoSee Code

Hashablanca - Blockchain Token Distribution

Multi-chain token distribution platform with ZK proofs for privacy-preserving transactions

FastAPIReactWeb3.pyCircomPostgreSQLDocker
4 Networks
Multi-Chain Support
4GB+
File Processing
90%+
Test Coverage
ZK Proofs
Privacy
GDPR
Compliance

AI Consulting & LLM Integration

ML consulting services helping teams debug models and integrate LLMs for stakeholder communication

OllamaGPT-4LangChainPythonFastAPI
60%
Time Reduction
5+
Clients Served
100%
LLM Explanations

Have a production ML or AI product in mind and want a builder who can own it end-to-end?

Let's talk about your use case

Technical Stack

The tools I use to ship ML products—from model training to production APIs. Click any node to explore how I've applied it.

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Portfolio Performance

Live-style metrics that mirror production targets: uptime, load times, and traffic.

Uptime
99.94%
Target: 1 incident or fewer in last 90 days
Core Web Vitals
120 ms FCP420 ms LCP80 ms TTFB
Bundle size 280 KB (target < 300 KB)
Traffic Snapshot
8300monthly visitors
Avg. session 180 seconds

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Let's Build

Looking for an ML engineer who can own the full stack—from model to production? Let's talk about your use case.

or email scardubu@gmail.com