Agra, India · Remote worldwide

I turn messy data into
automated clarity

I help operators and founders replace fragile spreadsheets and manual reporting with automated data systems that keep running long after I'm done. Power BI & Fabric for the visible layer, Python and AI APIs for the engine underneath.

Let's work together Take the free assessment →
5+ yrs
In data & automation
100+
Dashboards & systems shipped
120+
Coaches & consultants served
Ankush Gulati
Ankush Gulati
Data Scientist & Automation Architect
Power BIMicrosoft Fabric PythonOpenAI API Claude APIZapier Power AutomateApps Script Excel VBASQL · Snowflake
Read my full story→ Take the Data Maturity Assessment→ View Upwork profile↗ Connect on LinkedIn↗
Power BI · Microsoft Fabric · Python · OpenAI API · Claude API · Zapier · Power Automate · Google Apps Script · Excel VBA · Snowflake · DAX & M Query · SQL · Make / n8n · Looker Studio · Power BI · Microsoft Fabric · Python · OpenAI API · Claude API · Zapier · Power Automate · Google Apps Script · Excel VBA · Snowflake · DAX & M Query · SQL · Make / n8n · Looker Studio ·
What I Build

Services that solve real problems

Every engagement starts with understanding the system behind the problem — not just the dashboard on top of it.

Business Intelligence
Power BI & Fabric
Executive dashboards connected to live data, built on Fabric lakehouses for real scale.
Power BIFabricDAX
  • Interactive executive dashboards with drill-downs
  • Live data connections — no manual refreshes
  • Fabric lakehouse backend for scale
  • DAX measures & a clean, governed data model
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AI Integration
AI Workflow Automation
OpenAI and Claude API pipelines for diagnostics, summaries, and intelligent data insights.
OpenAIClaude APIPython
  • OpenAI / Claude API pipelines wired into your data
  • Auto-generated summaries, insights & diagnostics
  • Document and report generation from raw inputs
  • Built to slot into your existing tools
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Automation
End-to-End Pipelines
Zapier, Power Automate, Make, and Python connecting all your tools with zero manual steps.
ZapierPower AutomateMake
  • Connect every tool — no copy-paste between apps
  • Zapier, Make, Power Automate or pure Python
  • Error handling, logging & alerts built in
  • Runs on a schedule or on triggers, hands-free
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Spreadsheet Systems
Sheets & Excel
Transform spreadsheets into automated operational systems using Apps Script and VBA.
Apps ScriptAppSheetVBA
  • Turn messy spreadsheets into real systems
  • Apps Script & VBA automation
  • Auto-consolidation, validation & alerts
  • Sync sheets to databases and dashboards
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Data Engineering
Warehouse & Pipelines
Cloud warehouses on Fabric and Snowflake — schema, ETL orchestration, access controls.
SnowflakeSQLFabric
  • Cloud warehouse on Fabric or Snowflake
  • Schema design & ETL/ELT orchestration
  • Multi-source data unified in one place
  • Access controls & secure, versioned transforms
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Reporting
Self-Running Reports
Reports that build, format, and deliver themselves — email, PDF, Sheets, or portal.
PythonSheetsPDF
  • Reports that build, format & send themselves
  • Delivered by email, PDF, Sheets or portal
  • Scheduled refreshes with data-quality checks
  • Zero manual effort every week or month
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Web Development
Internal Web Apps
Custom portals, dashboards, and tools built for teams that need more than a spreadsheet.
HTML/CSS/JSAPIs
  • Custom portals, tools & dashboards for your team
  • Built when a spreadsheet isn't enough
  • Connected to your data & APIs
  • Simple, fast, and made for non-technical users
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Not sure what you need?
Tell me the problem. I'll figure out the approach.
Let's talk →
Tech Stack

Tools I work with every day

Built through years of real client work — not certifications on a wall.

Business Intelligence
Power BIMicrosoft FabricDAXM QueryLooker StudioExcel
AI & LLMs
OpenAI APIClaude APIPrompt EngineeringAI DiagnosticsLLM Pipelines
Automation
ZapierPower AutomateMaken8nAppSheet
Spreadsheets & Scripts
Google SheetsApps ScriptExcel VBAOffice ScriptsGoogle Forms
Data & Programming
PythonPandasSQLSnowflakeREST APIs
Web & Delivery
HTML/CSS/JSWeb AppsPDF GenerationEmail AutomationGitHub
Case Studies

Real systems. Real results.

A sample of what I've built — systems still running and saving time every week.

Sales performance dashboard with KPI cards, a revenue trend line and a regional bar chartIllustrative
Power BIFabric

Sales Performance Command Center

Unified CRM, finance, and target data into one automated leadership dashboard with real-time visibility.

  • Daily automated data refresh
  • Role-based dashboards per team
  • Fabric lakehouse backend
OutcomeReplaced 8–10 hours of monthly manual reporting per manager — leadership now sees yesterday's numbers, not last month's.
Automated diagnostic engine: a form feeds a scored, AI-generated branded PDF reportIllustrative
SheetsPythonOpenAI

Automated Diagnostic Engine

Form submissions trigger a full pipeline — scoring, AI-generated summaries, instant branded PDF delivery.

  • Form → Sheets → Python pipeline
  • OpenAI-powered narrative summaries
  • PDF & email auto-delivery
OutcomeFrom a 12-hour manual report cycle to a branded PDF in the client's inbox within minutes of form submit. 120+ coaches now use it.
Multi-client data warehouse: multiple sources feed one warehouse serving separate client dashboardsIllustrative
FabricSnowflake

Multi-Client Data Warehouse

One warehouse powering dashboards for multiple clients — partitioned data, versioned transforms, shared model.

  • Shared model with client partitioning
  • Versioned transformations
  • Security & access per client
OutcomeNew client dashboards now go live in days instead of the weeks it took before — one shared model, isolated data per client.
How it works

From "this is broken" to a system that runs itself

Every engagement follows the same clear path — no mystery, no endless meetings. Most projects move from first call to live system in 1–3 weeks.

Step 1

Discover

We map the real problem, your data, and the outcome you actually need — not just the dashboard on top.

Step 2

Design

I architect the system — data model, how it flows, and the dashboard or tool that sits on top of it.

Step 3

Build

I build it — pipelines, automation, dashboards, and AI where it genuinely earns its place.

Step 4

Automate & test

Wired to run hands-free, validated end to end, with error handling and alerts built in.

Step 5

Handover

You get a working system, a plain-English walkthrough, and ongoing support if you want it.

About Datavoris

Systems-first. Not just dashboards.

Most businesses don't have a data problem. They have a systems problem. Datavoris fixes the full chain — from how data is captured, to how it flows, to how it's used to make decisions.

Fix the system, not the symptom

I trace the data back to its source and fix what's actually broken.

Business-first thinking

Every decision aligns with a real outcome — revenue, efficiency, or someone's time.

Automation that scales

The systems I build keep running after the engagement ends.

Built for real teams

Non-technical teams can use everything I deliver from day one.

Ankush Gulati

Ankush Gulati

Founder, Datavoris

Started fixing dashboards as a freelancer. Realised the real problem was always the system behind them. Built Datavoris to solve that properly.

Read the full story →
Free Tool

How mature is your data setup?

5-minute Data Maturity Assessment — instant personalised report showing where your data systems stand and what to fix first.

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Let's talk

Let's build something together

Whether you need a Power BI dashboard, an AI pipeline, or a full data system overhaul — tell me about the problem and I'll tell you how I'd solve it.

Location
Agra, Uttar Pradesh, India
Availability
Remote · Worldwide · Freelance / Contract
Response time
Usually within 24 hours
Also on
Upwork ↗  ·  LinkedIn ↗

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I reply within 24 hours. No spam, no pressure.