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Tabsir A.
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Tabsir A.

Expert Full-Stack Developer | Next.js, Node | SaaS & AI Workflows

I own features and whole products end to end, from rough idea to deployed. You bring the idea, I handle the build and the technical calls. Postchart, my Facebook scheduling SaaS for an agency, reached 100+ users, built from an empty repo. Full stack: Next.js, React, Node, Stripe, AWS, plus AI/LLM integrations. Most of my work is one of three things: - Shipping features into an existing codebase, no rewrite required. - Building something new from scratch, MVP to deploy. - Wiring up the parts nobody wants to touch: Stripe billing, the Facebook Graph API, and AI workflows on your product. My core stack is React, Next.js, Node and Express, with TypeScript, PostgreSQL MongoDB, Redis, Stripe, and AWS. 100% Job Success, every contract. Bring me a one-line idea and I will turn it into a working product, or hand me your specs and designs and I will move even faster. Either way I own the technical execution and keep you posted on the calls that shape your product, so you are never managing me and never surprised by what comes back. Between client work I build my own tools, including a strongly typed Facebook Graph API SDK on npm and a Notion style block editor for React. I know what it takes to ship and maintain real software, not just demo it. If you have a SaaS to build, an AI feature to wire in, or a stack that needs someone who will actually finish it, send me the details and what you are trying to ship.

🇧🇩Munshiganj, Bangladesh$30/hr100% JSS5.00 (2)Since Nov 2023

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#170,216 / 412k
🇧🇩Country#5,414 / 15.0k
Revenue, last 30 days
$0
Total earnings
$14k

Billed in all: $14k

World#170,216 / 412k
🇧🇩Country#5,414 / 15.0k
Per project
$2.8k
Projects, last 6 months
0
World#209,850 / 412k
🇧🇩Country#8,489 / 15.0k
Projects in all
5

Across 6 contracts

67% fixed33% hourly
World#266,042 / 412k
🇧🇩Country#13,015 / 15.0k

Earnings, last 30 days

$14.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$14.0k$14.2k$14.4k$14.6kOct 8Oct 23Nov 7

Skills