Engineering publications authored by Peenaka Wedamulla covering test architecture, Keycloak IAM verification, FinTech transaction consistency, autonomous AI in testing, and mobile automation. Syndicated on LinkedIn Pulse and Medium.
Total Publications
6 Articles
Primary Focus
SDET & QA Arch
Syndications
LinkedIn & Medium
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Authentication is the one feature where “it works on my machine” can quietly become a business risk. Here is how I approach testing Keycloak across manual, automation, backend, frontend, mobile, DevOps and security.
Why modern AI assistants fail on complex repositories without curated context, and how building ContexaForge solved repository distillation, symbol extraction, and prompt compression in a single CLI command.
An architectural blueprint for a reusable Android test harness with Espresso and Appium—solving device fragmentation, idling resources, flaky gestures, and parallelized cloud test matrix runs.
Architectural strategies for validating mission-critical financial transactions—handling double-spend races, idempotency keys, ISO 8583 payment gateways, and zero-data-loss reconciliation under load.
Moving beyond generic prompts to deterministic QA engineering: chain-of-thought edge case synthesis, specification mutation, and structured JSON schemas for automated test generation.
How autonomous testing agents, self-healing test locators, and automated synthetic data pipelines are shifting the QA engineer from reactive test writer to proactive Quality Architect.