Onu Abah
Data Engineer
Abuja, Federal Capital Territory, Nigeria
Summary
👤
Senior🎓
Top SchoolOnu Abah is a data engineer and founder with nine years of experience building reliable data systems for fintech and startups from Abuja, Nigeria. He currently designs and operates high-throughput pipelines that reconcile billions of monthly transactions and power financial reporting at Moniepoint, while running a data strategy consultancy and co‑founding a food-delivery startup. Comfortable across SQL, Python, BigQuery, ClickHouse, DBT, Flink and Airflow, he blends hands‑on engineering with architectural decision-making and audit-ready financial controls. A former Automattic senior engineer and open-source contributor, he has improved backend functionality for widely used WordPress projects—demonstrating a pragmatic focus on data validation, API integration and maintainability. Known for turning messy transactional data into automated dashboards and revenue-assurance systems, he pairs entrepreneurial drive with a strong academic foundation (MSc in Computer Science).
9 years of coding experience
12 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Ahmadu Bello UniversityBachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at ahmadu bello university zariaNanodegree, Mobile Web Specialist, Nanodegree, Mobile Web Specialist at Udacity
English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
plugin-development10
wordpress10
rest-api10
php10
data-validation10
back-end-development10
lms10
phpunit10
database-administration8
databases8
database8
admin8
Programming languages (4)
Github contributions (5)
Automattic/sensei
Oct 2021 - Jan 2023
Sensei LMS - Online Courses, Quizzes, & Learning
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 80 reviews, 158 commits in 1 year 3 months
Contributions summary:Onu focused on enhancing the Sensei LMS plugin by adding new functionality to the course and quiz pages. Their contributions included adding and modifying classes to the body tags for improved identification of courses, lessons, and quizzes. The user also added a filter to handle question display on the grading page. Furthermore, the user worked on implementing lesson meta quick and bulk edit fields, along with php lint and documentation fixes.
wordpressphpsenseisensei-lmsplugin
Automattic/WP-Job-Manager
May 2022 - Jul 2022
Manage job listings from the WordPress admin panel, and allow users to post jobs directly to your site.
Role in this project:Back-end Developer
Back-end DeveloperContributions:4 releases, 75 reviews, 65 commits in 1 month
Contributions summary:Onu primarily focused on enhancing the back-end functionality of the WP Job Manager plugin. Their contributions include adding a new hook for empty fields validation and implementing an `is_empty` method, which suggests a focus on data validation and form handling. They also added features for managing job salaries and modified the REST API tests to include these changes, indicating their work touched on the API integration and data model. Moreover, the user fixed code style issues, addressed errors, and bumped the plugin version, contributing to the overall quality and maintainability of the codebase.
job-listingsadmin-paneladminwordpressphp
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