Senior Software Developer · Integration Specialist · Team Lead
Pretoria, South Africa · dawid@breytenbach.dev
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. I specialise in C#/.NET, MSSQL, system architecture, and middleware that connects complex, distributed platforms.
My focus is on clean architecture, data integrity, and solutions that scale — whether that means designing APIs, optimising databases, or leading teams to deliver reliably in production environments.
C# / .NET · MSSQL · Stored Procedures · SSRS · API Design · Integration Architecture
VMware · Hyper‑V · Cloud Hosting · Backups & DR · Industrial Communications
Team Lead · Mentorship · Architecture Planning · Code Reviews · Technical Consulting
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, Platinum Health, and the Western Cape Department of Health.
Built and maintained enterprise fuel automation systems spanning aviation, mining, and logistics. Worked across Delphi, C#, JavaScript, SQL Server, hardware integrations, and cloud infrastructure.
On premises and remote deployments, handled development, support, optimising performance, mechanical and electrical integration, and client training.
Full‑stack development, database design, biometric and hardware integration, QA, and reporting across healthcare and financial systems.
Interested in system architecture, integrations, or consulting work? Let's talk.