Aadesh Wagh — WritingsAadesh Wagh — Software Engineer at UBS building backend and distributed systems for financial markets. Projects, writing, and the systems I work on.https://aadeshwagh.com/What Working in Fintech Taught Me About Building Softwarehttps://aadeshwagh.com/writings/what-fintech-taught-me/https://aadeshwagh.com/writings/what-fintech-taught-me/Three years building FX trade-processing systems changed how I think about reliability, simplicity, and the cost of being wrong.Thu, 01 Oct 2026 00:00:00 GMTFintechReliabilitySoftware Design