---
title: "Partha Sarathi Ghosh - Founder & CEO in Greater Kolkata Area | Tal"
description: "Meet Partha Sarathi Ghosh, Product Architect & Founder @ DevOrbital │ Turning ideas into funded MVPs │ 45+ Products Shipped | Ex-Genpact, NIT Durgapur based in Greater Kolkata Area. AI stack includes claude code, claude, and codex."
image: "https://tal.club/meet/partha-sarathi-ghosh/share-image"
---

# Partha Sarathi Ghosh on Tal

## Headline

Product Architect & Founder @ DevOrbital │ Turning ideas into funded MVPs │ 45\+ Products Shipped \| Ex\-Genpact, NIT Durgapur

## About

I help non\-technical founders ship MVPs that actually get used — without wasting $50K on features nobody wants\. Most founders waste 6–12 months and $50K\+ building the wrong product\. I've seen it happen too many times\. That's why I started DevOrbital — to give startups a Product Architect who thinks like a founder, not just a developer who takes orders\. I've walked the path: Software Engineer → Product Manager → Founder\. I know what works because I've built products from every angle — and I've seen what breaks them too\. Here's my background: → Product Manager at Onelab Ventures — Delivered 10\+ projects including 4 full MVPs\. Managed 8 products at once\. 100% client satisfaction\. Rescued 5 mismanaged projects\. → Product Manager at Nextdoor Kitchens — Built a team of 8 devs, launched 3 mobile apps \+ 1 web app in 3 months\. Grew user satisfaction to 85%\. → Software Engineer at Genpact — Built AI\-powered solutions for Fortune 500 clients\. → NIT Durgapur graduate\. Now through DevOrbital, I work with founders who need: \- A product built right the first time \- A tech partner who speaks both business and code \- Delivery in weeks, not months What I bring that a regular dev agency won't: ✅ Product thinking baked into every feature decision ✅ Full\-stack execution — strategy → design → dev → launch ✅ Honest scope advice \(I'll tell you what NOT to build\) 45\+ projects delivered\. 11\+ industries\. 8 products managed simultaneously\. Zero missed deadlines\. If you're building something and need a product partner — not just a developer — let's talk\. Ready to turn your idea into a product people actually use? 📅 Book a 30\-min discovery call: https://calendly\.com/partha\-devorbital/discovery\-call

## Location

Greater Kolkata Area

## AI stack

claude code

claude

codex

opencode

Fathom

Supabase

## Work experience

Founder & CEO at DevOrbital, Nov 2024 \- Present · 1 yr 11 mos, Kolkata, West Bengal, India, Founded DevOrbital to bring product\-led thinking to early\-stage startups\. Since it's inception, we've: → Shipped 45\+ projects from concept to launch \(5 more in progress\) → Clients across fintech, food\-tech, and B2B SaaS → Average delivery time: 6–8 weeks → 0 projects abandoned or overrun Core offering: Product strategy \+ architecture \+ full\-stack execution for non\-technical founders\.

Product Manager at Onelab Ventures, Feb 2024 \- Nov 2024 · 10 mos, Pune District, Maharashtra, India, Delivered 10\+ projects including 4 full MVPs\. Managed 8 concurrent products\. 100% client satisfaction\. Rescued 5 previously mismanaged projects\. → Built and launched 4 MVPs from concept to delivery → Managed 8 client products simultaneously \(mix of MVPs and mid\-development projects\) → Implemented Agile methodology across all client teams → Achieved 100% on\-time delivery rate

Co\-Founder & COO at Dosa Didi \(Dhyanshi Foods Pvt\. Ltd\.\), Nov 2022 \- Jan 2024 · 1 yr 3 mos, Kolkata, West Bengal, India, Built and scaled a South Indian QSR brand from 1 food truck to 5 profitable outlets\. → Led hiring, operations, vendor management, and outlet expansion → Finalized locations, negotiated with landlords and suppliers → Designed menu workflows and SOPs with chefs and kitchen teams → Managed workforce planning, scheduling, and daily operations → Secured and managed B2B partnerships with TCS, ITC, and other corporate clients → Drove business growth and operational efficiency across all outlets → Successfully exited the business at profitability as part of a strategic founder decision

Co\-Founder & CTO at Nextdoor Kitchens, Apr 2022 \- Apr 2023 · 1 yr 1 mo, Kolkata, West Bengal, India, Built a product org from scratch at a D2C food startup\. → Hired and led team of 11 \(8 devs, 2 designers, 1 marketer\) → Launched 3 mobile apps \+ 1 web app in 3 months → Achieved 85% user satisfaction rate → Grew revenue 3x in 2 months through operational changes → Expanded to 5 new city locations basis data analysis

Software Development Engineer \- II at GENPACT, Jan 2021 \- Apr 2022 · 1 yr 4 mos, Bengaluru, Karnataka, India, Part of the Pharmaco\-Vigilance AI team building ML\-powered solutions for Fortune 500 pharma clients\. → Owned multiple Java microservices in production → Worked across global teams in an enterprise environment → Transitioned from engineer to product thinking here

Consultant \- Management Trainee at GENPACT, Jul 2020 \- Dec 2020 · 6 mos, Bengaluru, Karnataka, India

## Education

Bachelor of Technology, Metallurgical Engineering, National Institute of Technology Durgapur

Higher Secondary, Science, BSF Senior Secondary Residential School, Kadamtala

[View the original profile](https://tal.club/meet/partha-sarathi-ghosh)

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