Hi, I’m Devraj.

I’m a backend engineer based in Toronto. Over the past 13+ years, I’ve worked on everything from mobile analytics and ad platforms to cluster provisioning and risk assessment. The common thread has been figuring out how to move data, make sense of it, and keep the systems around it reliable.

I like the part of engineering where you have to look a little closer: why a query is slow, what happens when a message is retried, or how someone will track down a failure in production. A working API is a good start. Making it fast, understandable, and easier to maintain is where much of my work happens.

At Exiger, my work has included designing an event-driven risk service, improving database performance, and building out testing and observability. I work mainly in Java and Go, but I care just as much about clear code, useful tests, and leaving the next engineer enough context to understand the decisions.

My career has taken me from Bengaluru to Canada, with a master’s in Applied Computer Science at Dalhousie along the way. I’ve also enjoyed the collaborative side of the job: talking through designs, reviewing code, and helping a teammate untangle a difficult bug.