Shahriyar Ishmam, AI Product Manager, Product Designer & Engineer

AI Product Manager, product designer, and engineer based in Sylhet, Bangladesh (GMT+6). I lead 0→1 product development where product strategy meets hands-on design and AI engineering. Currently owning the roadmap for Verline, a collaboration platform used by 500+ freelancers and 90+ agencies, advising BMSTL on digital product and SEO, and building memory-augmented AI systems that ship.

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Contact

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Paidstartupbusiness

Founder OS

Run your startup from one Notion command center: roadmap, fundraising and metrics.

4.8 (74)2,600 downloads
$49$79Save $30
One-time purchase · Lifetime updates · Works on the free Notion plan

Founder OS is the operating system for early-stage founders. Track the roadmap, manage the raise, log investor conversations, and keep your metrics honest, all in one workspace instead of ten tabs. Built from six real 0-to-1 builds, it favors decisions over dashboards.

Screenshots

A look inside

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Features

What you get

Decision-first roadmap
A roadmap that tracks the decisions you are avoiding, not just the features you named.
Investor CRM
Pipeline of every conversation, check size and follow-up, so no warm intro goes cold.
Metrics that stay honest
One North Star plus the three inputs that move it, updated weekly in under five minutes.
Fundraise tracker
Round target, commitments and remaining allocation at a glance during the raise.
Why it helps

The payoff

  • Walk into investor calls with the pipeline already warm
  • Stop losing decisions in Slack threads and docs
  • One weekly ritual instead of five scattered spreadsheets
  • See the raise close in real time, not at the end
Reviews

What people say

5.0

The investor CRM alone paid for it. We closed two follow-ups we would have let slip.

Marcus L. · Cofounder
5.0

Finally a founder template that is about decisions, not vanity dashboards.

Aisha B. · Solo founder
FAQ

Questions

Is this for pre-seed or later?
It fits pre-seed through Series A. Later rounds tend to outgrow the investor CRM and move to a dedicated tool.
Does it replace my metrics stack?
No. It is the honest weekly summary layer on top of whatever analytics you already run.
Team or solo?
Both. Share the workspace with cofounders, or run it solo and invite investors to read-only views.
One-time or subscription?
One-time purchase with lifetime updates to this version.
Bundle & save
Founder Bundle
Everything to run the company and the relationships behind it.
See the bundle
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