Backend developer with Fintech industry experience
Bangladesh
Bengali, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Software engineer building backend systems for some of the world's largest banks. On Fiverr, I take on focused Node.js and NestJS projects where reliability matters.
What I bring: 3+ years in production Node.js, migrated legacy services from Node 12 → 22, raised test coverage from 0% to 80% on critical banking code, integrated OWASP security scans into CI pipelines and encryption of sensitive token and information.
Strong overlap with Europe, Middle East, and Asia time zones. US/UK clients.
Message me before ordering so we can scope properly. I'd rather decline than over-promise.... Plus d’infos