Software Developer · Architect · Integration Specialist

Dawid Breytenbach

Senior software developer and technical lead building resilient .NET, SQL Server, and integration platforms for business-critical environments.

About

I'm a senior software developer and technical lead with over 15 years of experience building business-critical systems across finance, HR, healthcare, fuel automation, and enterprise integration.

My focus is clean architecture, data integrity, and systems that scale — from API design and database optimisation to middleware that connects complex distributed platforms.

15+Years
.NETCore stack
SQLData depth

Core skills

Backend & Data

C# / .NET · MSSQL · Stored Procedures · SSRS · API Design · Integration Architecture

Systems & Infrastructure

VMware · Hyper-V · Cloud Hosting · Backups & DR · Industrial Communications

Leadership

Team Lead · Mentorship · Architecture Planning · Code Reviews · Technical Consulting

Technology stack

C# / .NET MSSQL Delphi SSRS REST APIs VMware Hyper-V Industrial IO

Professional experience

Senior Software Developer / Integration Specialist / Team Lead

Petros Business Solutions (SCubed)
Apr 2022 – Present

Lead developer and architect on the MyLife platform, responsible for system design, database architecture, middleware, and third-party integrations.

Delivered integrations and new systems for major clients including Nando's, Hollard Insurance, King Price, Clientèle, Legal Wise, and the Western Cape Department of Health.

Software Developer

Liquid Automation Systems
Aug 2017 – Apr 2022

Built and maintained enterprise fuel automation systems spanning aviation, mining, and logistics across Delphi, C#, JavaScript, SQL Server, hardware integrations, and cloud infrastructure.

Handled on-premises and remote deployments, support, performance optimisation, mechanical and electrical integration, and client training.

Software Developer / Lead Developer

Propharm · Tele-Tech · GoodX Software
Earlier roles

Full-stack development, database design, biometric and hardware integration, QA, and reporting across healthcare and financial systems.

Contact

Interested in system architecture, integrations, or consulting work? Let's talk about the platform you need to build, stabilise, or connect.

Email Dawid