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Pritam
@parthodasm23
Golang Software Developer
Bangladesh
Bengali, English
About me
I'm a Go (Golang) backend developer building fast, scalable APIs and backend infrastructure. My experience spans Node.js/Express and the MERN stack, deploying REST APIs, integrating OAuth and third-party services, and working with MongoDB which now extends into Go for cleaner, more performant systems. I'm deepening my skills in distributed systems and cloud-native deployment with Docker. I write clean, well-tested, documented code and communicate clearly throughout every project.
Skills
Pritam
Offline •
Average response time: 36 hours
See my services
API & Integrations
I will do google oauth verification with a casa guide
API & Integrations
I will audit and reduce your openai API costs for your ai app
Portfolio
Work experience
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Freelance Backend Developer
Fiverr • Freelance
Mar 2026 - Present • 7 mos
Provide Google OAuth verification services for SaaS applications, guiding clients through Trust & Safety reviews and CASA requirements. Built webhook systems and third-party API integrations, including a Calendly OAuth module and a Zapier marketplace app rebuild. Developed a real-time WebSocket relay for live GPS fleet tracking.
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fuzion88
South Korea
Pritam is a true Google OAuth expert. He set up our entire Google sign-in flow flawlessly — consent screen configuration, scopes, token handling, refresh logic, the works — and navigated Google's verification requirements without any back and forth. What could have been days of debugging was sorted quickly...
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