Software engineer/founder

I build software for a living—and spend the rest of my time figuring out what’s worth building next.

More than a decade into software engineering, I’ve built public-sector tools, identity platforms, and product software across Nigeria and Germany. Now I’m turning that experience toward products of my own.

Kingsley Ezeokeke / the work so far

From Calabar
to Hamburg.

The work has changed—from internal tools in Calabar to senior engineering roles in Hamburg—but the instinct has stayed the same: understand the problem, simplify the system, and make it dependable.

2024—Now

endios GmbH

Senior Software Developer

Hamburg, Germany

The current chapter: continuing the senior engineering path in Hamburg.

2021—2024

FREENOW

Software Engineer → Senior Software Engineer

Hamburg, Germany

Progressed into a senior engineering role across more than three years with the company.

2016—2020

SEAMFIX

Software Engineer — BioRegistra & iClocker

Lagos, Nigeria

Built cloud data-capture and attendance products, led the iClocker project team, and improved delivery through CI/CD, monitoring, testing, and documentation.

2014—2015

Governors Office

Software Engineer

Calabar, Nigeria

Built an internal task-management system, supported production software, and delivered websites for local governments.

Working vocabulary

Java
Kotlin
Spring Boot
AWS
SQL & NoSQL
Angular
Microservices
CI/CD

Education

BSc Computer Science — University of Nigeria, 2009—2013

Full profile

Selected work

A few things I’m proud of

Cloud data capture

Year: 2016—2020

BioRegistra

A cloud-based data-capture platform built with Angular, Spring Boot, Java EE, and a microservice architecture.

Spring Boot
Java EE
Angular
Microservices

Designed a dynamic form builder so customers could configure their own capture forms.

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Time & attendance

Year: 2018—2020

iClocker

A time-and-attendance product using geofencing and facial recognition to confirm who users are and where they clock in.

Spring Boot
Angular
CI/CD
JUnit

Led the project team and moved more of the work from reactive fixes toward proactive monitoring.

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From the blog

Thinking in public

08 Oct 2026

A place to think in public

Why this portfolio now includes notes on engineering, products, and the journey toward building something of my own.

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Still becoming

The goal isn’t to look like a founder. It’s to become one by building useful things.

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