Hello! đź‘‹

I'm Keabetswe Mmakola

Data Engineer | DevOps Expert | Solutions Architect | EdTech Founder

6x Microsoft Certified Professional

About Me

I am a builder at the intersection of data engineering, DevOps, and systems architecture. My philosophy is simple: I like my systems scalable, my cloud infrastructure highly available, and my data pipelines completely unbreakable. I build mission-critical infrastructure that scales predictably and degrades gracefully—preferably without catching fire in production.

WHAT I DO & HOW I BUILDTrained at WeThinkCode_, I’ve spent my career diving deep into backend architecture. I thrive in the complexities of the backend—wrangling rogue datasets, obsessing over seamless CI/CD pipelines, and architecting data ecosystems that operate with quiet, boring reliability.

BEYOND THE CODEI am deeply committed to the human side of technology and democratising education across South Africa. This mission drives Kleva Academy, a project that originally began as a YouTube channel where I simplified complex high school concepts for thousands of students. Today, I have scaled it into a next-generation, AI-powered edtech platform. As the founder and lead architect, I am leveraging modern web architecture and artificial intelligence to revolutionise how South African students master the CAPS curriculum.

Tech Arsenal

Core Languages

Python SQL Java Bash

Cloud Platforms

AWS Azure Google Cloud Platform (GCP)

Architecture & System Design

Microservices Event-Driven Architecture REST GraphQL

Data Engineering & Orchestration

Apache Spark Apache Kafka dbt Apache Airflow

Databases & Storage

PostgreSQL Snowflake BigQuery AWS S3

DevOps & Infrastructure

Terraform Ansible Docker Kubernetes

CI/CD & Version Control

GitHub Actions GitLab CI Jenkins

Observability & Monitoring

Prometheus Grafana

GitHub

Experience

Intern Software Engineer

Cashit (MAVUMA ENTERPRISE (PTY) LTD)

February 2026 - July 2026
  • Building, extending and testing go to market infrastructure readiness.

Infrastructure Lead

Cashit (MAVUMA ENTERPRISE (PTY) LTD)

August 2026 - Present
  • Responsible for the availability, capacity, resilience, configuration and lifecycle management of Cashit’s core infrastructure.

Education

Advanced Diploma in Software Engineering

WeThinkCode_

September 2024 - December 2025
  • Intensive peer-to-peer software engineering programme covering full-stack development, cloud computing, and DevOps.

Azure Data & Administration Certifications

Microsoft

Certified
  • DP-700: Fabric Data Engineer Associate
  • DP-900: Microsoft Azure Data Fundamentals
  • AZ-104: Microsoft Azure Administrator Associate

Azure Architecture & DevOps Certifications

Microsoft

Certified
  • AZ-305: Azure Solutions Architect Expert
  • AZ-400: DevOps Engineer Expert
  • AZ-900: Microsoft Azure Fundamentals

Public Talks