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Esplora
Fiverr Pro
Italiano
$
USD
shazzad
@shazzadbackend
Backend Developer specializing in NodeJs APIs and AI Integration
Bangladesh
Inglese, Hindi, Bengali
Chi sono
I build secure, production-ready backend systems — REST APIs, JWT authentication, and AI-integrated features using Node.js, Express, and Fastify. I specialize in auth flows (refresh token rotation, replay-attack prevention), clean database schemas (MongoDB, MySQL, PostgreSQL), and OpenAI-powered features like natural-language log search. I write documented, tested endpoints and communicate clearly at every step. Currently building LogForge, an AI log intelligence platform. Available up to 20 hrs/week, async-first, UTC+6.
Competenze
shazzad
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
API e integrazioni
I will build a secure jwt authentication API with node js and express
Correzione di bug
I will fix node js express api bugs and backend errors
