Case Studies
QA test cases and incident write-ups from real client work, plus product builds that show how we design full platforms end to end.
Testing in Production: QA Test Cases from Building DIAREV
Real QA test cases we run against DIAREV's production stack (Cloud Run, Firestore, WhatsApp Business, and OpenRouter), shared as a look into our testing process.
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Anatomy of a Production Outage: Debugging DIAREV's Multi-Cause Incident
Four overlapping root causes, one intermittent outage. How we diagnosed and fixed a production incident on DIAREV that didn't have a single villain.
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QA Test Cases: Auditing a Sourcing Platform's Website Before Launch
The pre-launch QA pass we ran on Thesco's marketing site (navigation, forms, performance, and accessibility) before it went in front of real customers.
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Haat: Building a Multi-Vendor Marketplace Shoppers Can Trust
Haat brings 14 independent Indian shops into one storefront, with the shop, its record and a real arrival date visible on every product.
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Angeethi: A Restaurant Operating System from Table QR to GST Bill
The software running the floor: guests order from their table, tickets route to the right kitchen station in real time, and every bill splits CGST and SGST correctly before it prints.
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NestPG: One Platform for Finding a PG and Running One
NestPG lets tenants find verified PGs across five cities, and lets owners manage rooms, tenants and rent collection from a single dashboard.
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