About Me

From Idea ToProduction.

@saifullajubair

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MD Saifulla Jubair

Full-Stack Developer

I am a Full-Stack Developer based in Khulna, Bangladesh, with 2.5+ years of production experience building scalable web applications with Next.js, React, and Node.js. I have delivered 16+ projects spanning multi-vendor marketplaces, SaaS platforms, NGO platforms, POS systems, news portals, e-commerce, and healthcare.

I have delivered feature modules against offline-first PWA foundations, along with server-side analytics (Meta CAPI, TikTok Events API), PDF-based digital workflows, and multi-portal RBAC systems.

As a Full-Stack Developer at Revinr, I have built Susthota, a multi-vendor healthcare marketplace with 4 portals, prescription workflows, and per-vendor sub-order fulfilment; Bridge to Bangladesh, Oxfam Bangladesh's diaspora social platform; and Revinr OMS, an internal HR & office management system.

As a Frontend Developer & Team Lead at Classic IT, I led frontend development across 10+ client projects — e-commerce, bus ticketing, POS systems, and news portals — and architected a reusable matrix-based product variation engine iterated across three client projects.

I was recognised as Employee of the Month at Revinr. I hold a B.Sc. in Physics from National University, Bangladesh.