Gleison Batista

Senior software developer with eleven years in backend, nine of them in financial systems: investment banking, payments, and now crypto tax. Currently at Ledgible, working in Node.js and MongoDB on queue architecture, transaction tax categorization, and agentic workflows that handle data gaps automatically.

I like building tools that simplify workflows, increase automation and reduce errors. I also write here, mostly about the ideas underneath the things I use every day.

Brazil (UTC−3) · Portuguese (native), English (fluent)

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