Nduka Ugochukwu

Hello,I’m Ugo!

Nigeria based Backend & DevOps Engineer. Currently designing and engineering dependable systems at IDCODE Nigeria and the infrastructure that supports them. I care about how systems behave under stress, change, and scale.

Selected Work

A distributed system designed to handle high-frequency task scheduling across multiple regions. Built with Go and Redis, it processes over 100k tasks per second with sub-millisecond latency, ensuring reliability for critical financial operations.

GoRedisKubernetes

A custom Kubernetes Horizontal Pod Autoscaler (HPA) that scales applications based on custom queue-depth metrics from Kafka. This solution addresses the lag inherent in standard CPU-based scaling for event-driven architectures.

PythonKubernetes APIPrometheus

A centralized authentication service built for healthcare compliance (HIPAA). Supports OAuth2, OpenID Connect, and hardware-based Multi-Factor Authentication (MFA) to secure sensitive patient data.

Node.jsPostgreSQLVault

Experience

IDCODE Nigeria

2025 - Present

Backend Engineer

Engineering the development and maintenance of event management and identity management systems. Scaling systems to thousands of users and ensuring high availability.

Woost App

Jan - Jul 2025

Backend Engineer

Engineered and developed the backend infrastructure for Woost App, an AI-powered system to monitoring and detecting PCOS in women.

Haqqman Technologies

Aug - Nov 2024

Intern Mobile App Developer

Focused on developing and maintaining Haqqman Technologies' mobile apps, including EstatePro, an estate management system.

National Centre for Artificial Intelligence and Robotics

Aug - Nov 2023

Intern Machine Learning Engineer

Developed machine learning models to be used in various sectors in Nigeria, including healthcare, school management, etc.

I engineer experiences, worth reliving for.