Jason Viljoen

Senior software engineer - Marketplace at Vesper

Jason is a Senior Software Engineer at Vesper, where he helps build and evolve the company’s Marketplace platform. He works across the entire stack with the aim of bringing value to not just users, but also his colleagues. He’s heavily involved in shaping the platform’s technical direction and architecture, gathering and documenting domain knowledge to ensure clarity between all stakeholders, and anything else the team needs to keep shipping quality software. Jason enjoys tackling complex problems, designing maintainable systems, and sharing practical lessons from real-world engineering challenges.