Herd of Nerds Logo - H with Bull Horns and Glasses Herd of Nerds

Turn your Google Sheet into software your team trusts

When the sheet became the product, we build the internal app that should have existed six months ago.

The tell is familiar: color-coded tabs, protected ranges, Slack messages asking “which version is right?” and one person who knows which cells not to touch. That is not a spreadsheet problem anymore—it is a software problem wearing a green grid.

Diagnose My Workflow

What breaks today

The pain we hear on almost every intake

Concurrent edits and broken formulas

Multiple people need to work at once, but the sheet was designed for one owner updating once a day.

Permissions that do not match reality

Everyone can see sensitive fields, or nobody can edit the one column that actually needs updating.

Workflows hidden inside cell notes

Business rules live in comments, side tabs, and tribal knowledge—not in software anyone can maintain.

What we build

Focused deliverables—not a vague retainer

Role-based internal app

Clear permissions, structured data, and forms that match how the work actually happens.

Audit trail and history

See who changed what, when, and roll back mistakes without rebuilding the tab from memory.

Integrations baked in

Connect to email, CRM, accounting, or webhooks so the app is the hub—not another island.

How we work

One workflow, one milestone, expand from proof

01

Extract the real data model

We map tabs, columns, and hidden rules into a schema that reflects the business—not the sheet layout.

02

Ship a narrow first version

One role, one workflow, one happy path—then expand once people stop asking for the old sheet.

03

Migrate without a big-bang cutover

Run parallel, import historical rows, and retire tabs when confidence is high.

Questions

Straight answers

Signals include daily multi-user edits, sensitive data in shared tabs, frequent “please do not sort this” warnings, and workflows that need approvals or audit history.

You trade ad-hoc cell edits for reliable workflows. We keep admin overrides where they matter, but stop accidental breakage.

Yes. Historical data migration is usually part of the first or second milestone depending on volume and cleanup needed.

A focused app for one team and one workflow often lands between $2k–$20k and ships in 4–10 weeks.

Scope-Lock Satisfaction Guarantee

Scope-Lock Satisfaction Guarantee: if the milestone does not match what we scoped, we keep working free until it does—or refund it if we miss after you hold up your end.

Workflow triage

Diagnose one workflow. Get a bounded recommendation.

Answer a few targeted questions about one bottleneck and we’ll tell you whether a small first milestone is justified—usually around $2k–$20k depending on scope.

Scope-Lock Satisfaction Guarantee

Scope-Lock Satisfaction Guarantee: if the milestone does not match what we scoped, we keep working free until it does—or refund it if we miss after you hold up your end.