Hello.
I am Kelvin.

Mechatronics engineer turned software developer.
I've worked across embedded systems, robotics, and enterprise software.
I go wherever the hardest problem is.

Kelvin Yankey
Developer workspace

About Me.

Passionate Software Developer with a strong foundation in Mechatronics Engineering. Currently specialising in full-stack engineering within the financial sector at Investec.

Hard-working, reliable, and committed to continuous learning. I bring a robust toolkit — from C#, .NET, and Azure to Next.js and LLM integration — to deliver practical, high-impact technical solutions.

0+

Years Industry Experience

Core Technologies

C#.NETTypeScriptPythonSQLGoNext.jsReactDaprAzureDocker

Experience.

Where I have been

Jan 2024 – Present

Software Developer

Investec

  • Working across the Client and Finance teams on backend systems for client onboarding, payments, transactions, and fee processing using C#, SQL, Angular and React.
  • Helped build and ship an AI platform allowing wealth managers to query internal APIs and documents in natural language.
Jun 2023 – Jul 2023

Engineering Intern

University of Cape Town

  • Ported the DROID-SLAM project to UCT's HPC environment using Docker and Singularity for GPU-accelerated SLAM.
  • Developed a CLI tool to streamline job submission, monitoring, and data extraction on SLURM-managed GPU nodes.
  • Automated inference and training pipelines using Linux shell scripts.
Aug 2021 – Dec 2021

Cloud Engineer

Kickback Space Inc.

  • Built a scalable 3D virtual environment system designed to host near-realistic virtual events without requiring expensive client hardware.
  • Gained hands-on experience with 3D rendering technologies and scalable network architecture.
Feb 2021 – Nov 2021

Computer Science Tutor

University of Cape Town

  • Mentored students in computer science fundamentals, logic, and problem-solving for CSC1015F and CSC1016S.
  • Developed the ability to communicate complex ideas effectively and strengthen interpersonal skills.

Education.

Where I learned my craft

2020 – 2023

B.Eng, Mechatronics, Robotics & Automation Engineering

University of Cape Town

stars Dean's Merit List (Dec 2022)

2015 – 2019

High School Diploma

Umtata High School

Certifications.

Validated cloud expertise

cloud

Microsoft Certified: Azure Fundamentals

Microsoft · Apr 2025

cloud_queue

AWS Certified Cloud Practitioner

Amazon Web Services · Jan 2022 – Jan 2025

Projects.

Things I have built

Low-Cost Phasor Measurement Unit
Oct 2024bolt

Low-Cost Phasor Measurement Unit

A real-time Phasor Measurement Unit built in Rust on a Raspberry Pi, sampling three-phase grid voltages with GPS-synchronised timestamps and computing phasors, frequency, and ROCOF — fully compliant with the IEEE C37.118 standard.

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Audio Steganography
Aug 2023music_note

Audio Steganography

An implementation of audio steganography that hides secret messages inside audio files using a random number generator for bit placement.

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DROID-SLAM HPC Port
Jul 2023memory

DROID-SLAM HPC Port

Ported the DROID-SLAM visual-odometry framework to UCT's HPC environment and built a full Go CLI for executing, managing, and extracting inference and training jobs over SSH.

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Red-winged Starling Nest Camera
May 2023nest_cam_floodlight

Red-winged Starling Nest Camera

A multi-unit surveillance system built to monitor red-winged starling nests across UCT's campus, using Raspberry Pi Zero, environmental sensors, and a Flutter companion app.

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Maze Solving Robot
Nov 2022smart_toy

Maze Solving Robot

A line-following robot programmed to navigate and solve a maze featuring curved paths, right angles, 4-way and 3-way decision points, and dead ends — the fastest of 20 competing teams.

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COVID-19 Infection Tracker
May 2020public

COVID-19 Infection Tracker

A full-stack data aggregation and visualisation platform tracking real-time COVID-19 statistics globally, with a Python backend and Vue.js frontend.

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HAT for the STM32
2022developer_board

HAT for the STM32

An extension kit for the STM32 Discovery Board designed to add sensors and features with a plug-and-play approach.

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Interests.

What I do outside of work

Buffalo City Junior Chess Team
casino

Chess

Represented Buffalo City in the National Junior Chess Championships on two occasions. That's my team in the photo.

sports_esports

Gaming

Story-driven single-player campaigns or late-night multiplayer sessions — gaming is how I decompress.

PS5PC
music_note

Music

House Music Producer

I make house music in my spare time. Getting there, one track at a time.

Football stadium
AFC

Football — Arsenal

Gooner For Life

The highs, the lows, the near-misses — I'm here for all of it. Win, draw, or lose, there's no other club. COYG.

Get In Touch.

Whether you have a project in mind, or just want to say hello — my inbox is always open.