Senior Product Marketing Manager - LambdaTest

I build the systems. Not the decks.

I'm Swapnil Biswas - a product marketer who codes. I build the agents, sites and SEO systems behind 657K+ leads and 18M+ in organic traffic, then step out of the light and let the work speak.

Open to select work
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Positioning & launches Technical SEO & AEO AI agents that ship Growth that compounds

The numbers

Lit from the dark
657K+
Leads generated
18.2M+
Organic traffic driven
10x
Conversion lift
20+
AI agents & apps built
15+
Marketers mentored
76
Articles published

What I do

Four disciplines, one operator
01

Product Marketing & GTM

Positioning, launches, battlecards and sales enablement for B2B SaaS. The narrative that makes a product impossible to ignore.

02

Growth, SEO & AEO

Technical audits, AI-search optimization and demand generation that compounds long after the campaign ends.

03

AI & Automation

I build the agents and internal tools that do the work - 20+ shipped - not just the briefs that describe them.

04

Building in public

This site, eight free tools and seventy-six articles. Shipped systems, not slide-ware.

Selected work

Case files · 2019 - 2026

Recognition & brands

Selected honors
Honors & awards
Value of Agility Award LambdaTest · 2024
Wall of Fame LambdaTest
#1 Product of the Day Product Hunt
Trusted by teams at
LambdaTestTestMu AISamsungMedilifeLido LearningAppknox

About

The operator behind the work
Profile
Based in
Mumbai, India
Experience
7+ yrs · 4+ B2B SaaS
Swapnil B.
Swapnil Biswas - Senior Product Marketing Manager
Swapnil Biswas · the maker

Seven years in marketing, four in B2B SaaS. A postgrad in growth strategy at IIM Visakhapatnam. I treat my own career like a product - positioned, measured and shipped.

Let's build something that compounds
swapbiswas.marketing@gmail.com  ·  LinkedIn