Open to opportunities

Subhadeep Bhattacharjee

@subhadeepbhattacharj1

Message

I’m a Product Manager building AI-native B2B SaaS products end to end, from architecture to adoption.

India

Message

What I'm looking for

I’m looking for a team where I can own AI-native 0-to-1 roadmaps—design agentic/LLM systems, ship configuration-driven B2B SaaS, and drive adoption using data-backed retention and activation improvements across global markets.

I’m a Product Manager with 5+ years building AI-native and B2B SaaS products end to end, from architecture to adoption. I specialize in designing agentic AI systems and turning complex technical work into shippable product outcomes across regulated and global environments.

My work centers on 0-to-1 execution and measurable impact. For example, I rebuilt a multilingual LLM’s requirement backlog and lifted model accuracy from 55% to 93%, and I led configuration-driven B2B SaaS delivery across three international markets for a regulated fintech product.

In my current role, I’m the Founding Product Manager for an AI-native student wellbeing platform. I own product strategy and architecture from 0 to 1, authored a 70-page ML architecture specification, and built Jira/Excel dashboards to track release readiness, dependencies, and accountability across a 400+ story backlog and 200+ tracked issues.

Across prior roles, I led end-to-end product ownership for multilingual LLM development, managed annotation teams and large SFT datasets, and drove activation/retention improvements through data-driven iteration. I also bring strong cross-functional execution habits—partnering with engineering, data science, design, and compliance-adjacent stakeholders while running structured user research and PMF readiness audits before committing resources.

Experience

Work history, roles, and key accomplishments

Current

Founding Product Manager

Current

MyUni

Jan 2025 - Present (1 year 6 months)

Own product strategy and architecture for an AI-native student wellbeing platform from 0 to 1, including an agentic mental-health and wellbeing signal-fusion intervention system. Authored an ML architecture specification and managed Jira/Excel dashboards for release readiness and backlog execution.

Multi Agent Systems Jira Backlog Management PMF Readiness Audit Cross functional Leadership

Product Manager

AI4Bharat (IIT Madras)

Jan 2023 - Jan 2025 (2 years)

Built a multilingual LLM product end to end by owning the requirement backlog, improving model accuracy from 55% to 93% for underserved-language users. Managed annotation team execution and continuously reprioritized the annotation backlog using model accuracy and usage data.

Multilingual LLM Product Development Backlog Management LLM ML Product Execution Annotation Team Management SFT Dataset Management Sprint Planning Model Accuracy Tracking Usage Data Driven Prioritization Stakeholder Management

Product Manager

ShareChat / Moj

Jan 2021 - Jan 2023 (2 years)

Owned activation and retention for feed personalization across 10+ Indic-language markets and 150M+ users, translating ML signals into product-level personalization decisions. Drove Day 1 retention and regional engagement improvements by partnering with data science and engineering and running structured user research.

Feed Personalization ML Signals To Product Decisions User Research Cross functional Leadership

Product Manager

Fidel Softech

Jan 2020 - Jan 2021 (1 year)

Shipped a configuration-driven, multi-market delivery framework for a regulated insurtech B2B SaaS product across 3 international markets, delivering a retention uplift. Translated market-specific regulatory requirements into a reusable configurable product backlog and helped define market-specific acceptance criteria for rollout readiness.

Configuration Driven Product Delivery Regulated SaaS Product Backlog Architecture Requirements Gathering

Associate Product Manager

Pepper Content

Jan 2019 - Jan 2020 (1 year)

Supported backlog grooming and story writing for engagement and retention features on a content marketplace, working with design and engineering in sprint cycles. Conducted early-stage user research, assisted with acceptance criteria and QA test cases, and tracked feature adoption metrics to inform sprint prioritization.

Backlog Grooming User Research Acceptance Criteria QA Test Case Definition

Education

Degrees, certifications, and relevant coursework

University of Kalyani

B.A, Languages

Grade: 8.2

University of Kalyani

Bachelor of Arts

Earned a Bachelor of Arts (B.A.) from the University of Kalyani.

WB University

Bachelor of Education

Activities and societies: AI product/UX/data design certifications (IxDF/LinkedIn): Agile Methods for UX, AI for Designers, Data-Driven Design, Design Thinking, Journey Mapping, User Research. Languages: Bengali (native), English (professional), Hindi.

Earned a Bachelor of Education (B.Ed) from WB University.