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Sales & MarketingCase study

Verrow

Lead data quality and trusted-record workflow

Built with
TypeScriptReactViteRustSpacetimeDBCSV ProcessingCRM Workflows
View source proof

Inside the project

01 / 02

Live local capture of the Verrow lead-data dashboard.

Verrow1 / 2

Verrow application dashboard for lead data quality workflows

Live local capture of the Verrow lead-data dashboard.

The brief

A problem worth
building around.

Lead lists are often messy, duplicated, incomplete, and hard to trust. Teams waste time importing bad files into CRMs instead of validating data quality before sales or outreach workflows begin.

Our approach

Built a Vite and TypeScript workflow that treats lead files as operational data: import, inspect, validate, normalize, and prepare records before they enter a CRM or outbound system.

The experience

What it lets
people do.

The capabilities that turn the underlying engineering into a usable product.

  1. 01

    Raw lead file intake

  2. 02

    Record validation workflow

  3. 03

    Deduplication and normalization planning

  4. 04

    CRM-ready data model

  5. 05

    Reviewable source code

Project record

What came out of it.

  • Public GitHub project tied directly to lead-generation and CRM credibility

  • Shows practical data-cleaning capability for client acquisition workflows

  • Combines modern UI, typed workflows, and data quality thinking

  • Creates reusable patterns for CSV intake, review, and trusted-record creation

Public GitHub
Visibility
May 2026
Updated
Lead data quality
Focus
React, Vite, Rust
Stack

Under the hood

Lead-data workflow that moves raw files through validation into CRM-ready trusted records.

frontend
backend
database
service
external
ImportReview and validatePersist clean recordsReady for outreach
Raw Lead Files
CSV and exported lists
Review UI
React/Vite interface
Validation Engine
Normalize and score records
Trusted Records
Clean operational data
CRM Workflow
Sales-ready handoff

Lead-data workflow that moves raw files through validation into CRM-ready trusted records.

Facing Similar Challenges?

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