About Me

Data Engineer & Full-Stack Developer with a background spanning aviation technology, enterprise software and data systems — bringing precision engineering discipline to every solution.

Abulele Maqungo

My Journey

From aircraft avionics to data engineering

I am a Data Engineer with a BSc Honours in Computer Science, specialising in ETL pipeline development, PostgreSQL and SQL Server administration, Python data engineering and Machine Learning. I design and build end-to-end data systems — from schema design and data generation through to analytics dashboards and predictive models.

Alongside my data engineering work, I am a Full-Stack Application Developer — delivering live production platforms using FastAPI, React, Next.js, JavaScript ASP.NET Core and cloud infrastructure across AWS, Azure and Vercel. I have built and deployed five live platforms serving real businesses in South Africa.

My foundation was built at the Department of Home Affairs, where as a Database Administrator I maintained data integrity across SQL Server systems serving 400+ branches nationwide including central database, writing complex diagnostic SQL, automating workflows with Python and managing GitLab CI/CD pipelines.

Before joining IT tech, I also hold qualification in QCTO-certified Aircraft Avionician. Successfully completed my Apprenticeship at OR Tambo, Lanseria and Wonderboom airports, working on MD80, Leajet, Falcon, Boeing 727 and B737 series aircraft. That background in safety-critical systems, precision fault diagnosis and technical documentation is what drives the discipline and rigour I bring to every data and software solution today.

3+
Years in Data & Software
5
Live Production Platforms
30+
Technologies
400+
Branches Supported

Engineering Philosophy

⚡

Performance

Building fast, efficient data pipelines and applications that scale gracefully

🎯

Precision

Engineering discipline carried over from safety-critical avionics work

🔧

Quality

Writing clean, maintainable and thoroughly tested code and pipelines

🚀

Delivery

End-to-end ownership from schema design through production deployment

Education

BSc (Hons) in Computer Science

University of Fort Hare · 2021

Research: Real-time Twitter sentiment analysis using ML and NLP

BSc Computer Science, GIS & Remote Sensing

University of Fort Hare · 2020

Grade 12 / Matric

Msobomvu Senior Secondary School · 2015

Certifications

Data Engineering on AWS — Foundations

Amazon Web Services · 2026

QCTO-Certified Aircraft Avionician

Denel Technical Academy · Cert No. 10/11/007

Core Competencies

ETL Pipeline Design & Development
PostgreSQL, SQL Server & Azure SQL
Python Data Engineering (pandas, psycopg2)
Machine Learning (scikit-learn)
Power BI & Looker Studio Dashboards
Star Schema & Data Modelling
REST API Design (FastAPI, ASP.NET Core)
Full-Stack Development (React, Next.js)
Docker & CI/CD Pipelines
Cloud Infrastructure (AWS, Azure, Vercel)
Version Control (GitHub, GitLab)
Data Quality & Governance

Let's Work Together

Open to Data Engineering and full-stack opportunities.

Get In Touch