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Articles – Sarang Upadhye
Technical articles and write-ups by Sarang UpadhyeMedium
Jul 2026Cross-Platform Mobile E2E Testing with mobilewright: A 19-Test Suite on iOS and Android
How I built a cross-platform mobile E2E test suite with 100% pass rate on both platforms — and fixed two upstream bugs along the way.Mobile TestingPlaywrightE2EQA
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Jul 2026FlakeIQ: Stop Drowning in Flaky Mobile Test Failures
How I built a zero-dependency test flake tracker that uses a local LLM to classify failures — so you never have to manually triage mobile E2E test failures again.Test Flake TrackingLLMQA AutomationMobile Testing
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Jul 2026Merge a PR, Get Playwright Tests for Free — Here's How
How I built a system that automatically generates Playwright E2E tests from pull request diffs — so every merge comes with test coverage for free.PlaywrightE2EAutomationCI/CD
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Jul 2026How to Add a Free Newsletter Subscription to Your Website with Formspree
No backend, no database, no cost — just a form that works. How to add a free newsletter subscription to any website using Formspree in 5 minutes.FormspreeNewsletterWeb DevelopmentFree Tools
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