64 Case Studies · Worldwide

Proof, Not Promises

A representative set of cases below, from engagements around the world — anonymized, numbers unrounded, with the exact tools used tagged on each: Excel, Power BI, Python, SQL, n8n and more. ₹ figures are approximate INR equivalents for reference only, converted at indicative rates. Golden Rule: no ledger screenshots, no ERP screens, no identifiable SKU data. Authority is integrity, not secrecy.

Excel Power BI Power Query Python SQL n8n
Our Work — Real Output

The One Page News, from two live deployments

Demo companies, real structure — this is exactly what a founder sees on their phone every morning.

One Page News — Suraj Kumar Lohani Foods Pvt. Ltd. (DEMO), India
Suraj Kumar Lohani Foods Pvt. Ltd. (DEMO) — Rajasthan, India
One Page News — SKL Al Noor Trading LLC (DEMO), UAE
SKL Al Noor Trading LLC (DEMO) — Dubai, UAE
Own Work · Not a Client Engagement

Tradesimply — Proof This Isn't Theory

Every case study on this page was built for a client. This one wasn't — it's the build that shows the underlying craft directly, with nothing to anonymize.

Built 2020 · Before Excel 365 Existed

A Live Trading Application, Built Entirely in Excel

Tradesimply — a complete live market analysis and trading tool, built using VBA and formulas, wired directly into Zerodha's API for a live NSE data feed. Buy/sell/freeze trading functions, real-time price movement, and running commentary in Hindi, English and up to 30 languages — all inside a spreadsheet, before Excel 365's dynamic-array functions even existed. When fintech startups were raising millions to build trading platforms, Tradesimply proved Excel could do the same thing with VBA and discipline.

VBA + Zerodha API Live NSE Data Feed Buy/Sell/Freeze Functions Commentary in 30 Languages

Read the full story →

🇮🇳 India

Base market. Manufacturing, FMCG, D2C, distribution.

₹12L
A contract mispricing clause caught and corrected before signature at a ₹300Cr export manufacturing company — a single clause was quietly eroding margin on every order.
India · Export Manufacturing
Built in ExcelStep 1 · Excel
₹28L
Working capital released by fixing a broken reorder and ageing-stock cycle nobody was tracking, in a fast-growing D2C business.
India · D2C
Excel + Power QueryStep 1 · Excel
₹37L
Returns fraud surfaced on one marketplace portal through margin-leakage pattern detection, pulled via API by a Python script and surfaced in Power BI. The manager later admitted ₹1.25 crore diverted over three years.
India · E-Commerce
Python + API + Power BIStep 3 · Python & SQL
International Engagements

Same methodology. Different currency. Same discipline.

₹ equivalents below are indicative only, at approximate reference rates — not live FX.

🇦🇪 United Arab Emirates

Cash Flow & Working Capital — Dubai Distribution Business

Margins looked fine but cash was never where it should be — the business was financing its own customers without realising it. Receivables sat at 72 days against 30-day terms.

AED 380,000 released ≈ ₹85.5L Cash cycle shortened 26 days Excel + Google Sheets Step 1 · Excel
🇬🇧 United Kingdom

Margin Intelligence — UK Product Business

Gross margin was eroding a fraction at a time — too small to alarm in any single month, large enough to matter badly over a year. Eight SKUs generating 22% of revenue were running at negative contribution.

£38,000 recovered ≈ ₹39.9L Gross margin +3.4% Power BI + Excel + Power Query Step 2 · Dashboards
🇸🇬 Singapore

Multi-Entity Consolidation — Singapore-HQ Group

Group consolidation took three weeks and never fully reconciled. Each regional entity was a silo with its own currency, format and reporting style.

SGD 280,000 resolved ≈ ₹1.74Cr Consolidation: 21 days → 5 days Power BI + Python + n8n Step 4 · Automation
🇦🇺 Australia

Branch Profitability — Multi-Branch Business

Overall numbers looked healthy, but branch-level profit had never been isolated — strong branches were invisibly subsidising weak ones under the cover of the group total.

AUD 134,000 surfaced ≈ ₹72.4L Resources shifted to top 74% profit branches Power BI + Excel Step 2 · Dashboards
🇸🇦 Saudi Arabia

Project Liquidity Stress — Project-Driven Business

Three profitable, overlapping projects were quietly creating a combined cash crunch — heavy early outflows, inflows much later — invisible when each project was viewed alone.

SAR 1.4M crunch identified 8 weeks early ≈ ₹3.08Cr No project delay Excel + Python Step 3 · Python & SQL
🇳🇱 Netherlands

Working Capital — Import-Export Business

Steady trade, but capital was persistently tied up across the working capital cycle — receivables at 62 days against 30-day terms, with excess safety stock adding to the drag.

EUR 135,000 released ≈ ₹1.22Cr DSO: 62 → 38 days Excel + Google Sheets Step 1 · Excel
57 More Behind These

A few of 64 documented case studies

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