Headline

Senior Technical PM | 0→1 Developer Platforms & Core Foundations | APIs, SDKs, RBAC/ABAC, SSO

About

I ship platforms from zero, not just features. Over 8 years, I've taken three developer platforms from idea to public launch, each with its own API documentation, SDKs, and partner ecosystem: an iPaaS platform at Darwinbox, a developer portal and app marketplace at Keka with 100+ live integrations, and the Embed SDK and Open APIs platform I currently lead at Multiplier. What I'm built for is the 0→1 problem: turning an ambiguous platform gap into a system other teams and partners can actually build on. That means owning the foundational layer most roadmaps skip, access control, authentication, SSO, audit logs, custom fields, notifications, and the API/SDK surface that exposes all of it to developers. I'd rather build something reusable once than ship the same one-off integration five times. Currently at Multiplier, I own two suites end to end: Core Foundations (the platform infrastructure every product is built on) and Strategic Partnerships (the ecosystem and integration layer connecting Multiplier to the outside world). Before this, I led 350+ integrations and 125+ APIs at Darwinbox, and built Keka's developer platform from scratch. If you're building platform or developer-facing product and want to talk shop: shubham44-pm.netlify.app

Location

Hyderabad

AI stack

aistudio

claude code

claude

gemini

mcp

notion

Work experience

Senior Product Manager at Multiplier, Apr 2025 - Present · 1 yr 7 mos, India, Own two product suites end to end at a global payroll SaaS company. Core Foundations covers the platform infrastructure every product team builds on: RBAC/ABAC, SSO and login, custom fields, audit logs, notifications, and an AI-powered report builder. Strategic Partnerships covers the external developer surface: Embed SDK, Open APIs, and Webhooks (developer.usemultiplier.com), enabling partners to integrate without bespoke engineering support.

Product Manager 2 at Keka HR, Jul 2024 - Apr 2025 · 10 mos, Hybrid, Led go-to-market and partner growth for Keka's App Marketplace (80+ integrations) and Developer Platform (developers.keka.com). Introduced PRM tooling that grew partner acquisition 30%.

Product Manager at Keka HR, Aug 2023 - Jun 2024 · 11 mos, Hyderabad, Telangana, India, Built Keka's integration platform from scratch, covering REST APIs, webhooks, and auth frameworks for third-party developers. Launched the App Marketplace and Developer Portal as 0-1 initiatives.

Product Manager at Darwinbox, Oct 2021 - Jul 2023 · 1 yr 10 mos, Hyderabad, Telangana, India, Built and launched Darwinbox Studio, an in-house iPaaS platform from zero, migrating 350+ HRMS integrations from legacy middleware onto configurable, reusable rule engines. Designed an API-first platform with 125+ APIs, listed on the Darwinbox Developer Portal. The platform became the standard integration path for all new customers/partners.

Integration Lead at Darwinbox, Dec 2020 - Sep 2021 · 10 mos, Hyderabad, Telangana, India, Led end-to-end delivery of 100+ HRMS integrations across global clients. Managed a team of 9 and grew integration revenue 30% through process optimisation. Served as Regional Integrations Lead for SEA, standardising delivery practices across the region.

Business Technology Analyst at Deloitte, Aug 2018 - Nov 2020 · 2 yrs 4 mos, Hyderabad Area, India, Built internal tools and accelerators including a Mulesoft migrator, saving approximately 60% of engineering effort on recurring integration tasks. Earned Integration Architect certification within 1.5 years.

Education

Bachelor of Technology - BTech, Mechanical Engineering, Indian Institute of Technology, Patna

Public links

shubham44-pm.netlify.app: https://shubham44-pm.netlify.app/