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★ Top Rated Data Engineer on Upwork

One Source of Truth for All Your Business Data. Fully Owned by You.

I pull your scattered business data into one source of truth in your own cloud account. Structured and ready for your dashboards or AI model.

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🔒
100% Owned

Code and data stay in your cloud and GitHub. Run it yourself or keep me on a small retainer to maintain it.

👥
Zero Seat Fees

Share with up to 50 team members. No recurring per-user software licenses.

☁️
<$50/Mo Cloud

You pay Google Cloud and Cloudflare directly at cost. Nothing else.

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Fixed-Price Setup

Flat project quotes agreed upfront. No hourly billing.

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An Interactive View of What Gets Delivered

This runs on live data. Try the filters.

✓ White-Labeled
✓ Auto-Refreshing
✓ Sync Slicers
✓ Copiable Tooltips
✓ Fully Customizable
Source of Truth Reporting View
Pipeline Status: Active Open Tab ↗
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Architecture & Strategy · 2 Min Read

Buying More SaaS vs. Building in Your Own Cloud

An honest trade-off for growing businesses that need a single source of truth.

Your business is growing, data is flowing. And your team records all of it across separate, specialized tools: Excel for quick models, QuickBooks or Xero for accounting, HubSpot for sales, and Wrike or an ERP for operations.

Each tool works fine within its own silo. But then the unavoidable happens: leadership needs answers to cross-department questions. What is our true acquisition cost per closed customer after factoring refunds and support hours? Which accounts with overdue invoices are burning billable client time? What is our actual margin per project?

No single app can answer these. To get answers, data always follows three steps: extract from raw APIs, model definitions so metrics align, and deliver to a dashboard or AI. How you choose to build it comes down to a clear trade-off between commercial SaaS convenience and self-hosted cloud ownership...

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Services

What I Build

Pick the piece you need.

1 to 3 Weeks

Custom Dashboard

Input: What you have

Data mart, warehouse, or clean spreadsheets ready.

Output: What you get

Private dashboard on your domain. Your branding, zero per-seat fees, daily refreshes.

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2 to 4 Weeks

Data Consolidation & Modeling

Input: What you have

Data scattered across CRM, accounting, and spreadsheets.

Output: What you get

Automated pipelines feeding a unified database in your cloud. Clean models where numbers match.

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3 to 8 Weeks

Complete Data System

Input: What you have

Scattered business tools with no centralized database or reporting system.

Output: What you get

The entire build: apps connected, data modeled in your cloud, and a live dashboard.

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How We Work

Five Clear Steps from Chat to Handover

No drawn-out onboarding. Here is what happens:

01

Discovery Chat

We talk through the tools you use, where your data lives, and the numbers you need to see.

02

Fixed Quote

Allign the scope, timeline, and flat price.

03

Access & Onboarding

NDA signed, read-only credentials connected, and environment setup in your own cloud account.

04

Build & Bi-Weekly Updates

We run the project. You get updates at least twice a week.

05

Handover

Everything goes live in your cloud. You own 100% of the code. Run it yourself or keep me on a small retainer to maintain it.

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Tell Me About Your Setup

Send a quick note with what tools you use. I read every message and reply within 24 hours with scope and timeline.

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Prefer direct email? Reach me anytime at: thong@tpm-data.com
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