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Sacheth Punna

@sachethpunna

I build secure backend systems, browser automation, and cloud infrastructure for reliable execution at scale.

At AssureTrac, I built browser-automation and e-signature actions for five insurance carriers, cutting onboarding from 40 to 5 minutes and LLM API costs by 55% through deterministic execution paths.

I've also built LabLock, a secure online lab-exam platform, a multi-cloud Kubernetes deployment across AWS and GCP, and a Linux kernel-assisted protected execution subsystem. I enjoy working close to systems, security, infrastructure, and backend reliability.

Experience

Work history, roles, and key accomplishments

Software Engineer Intern

AssureTrac

May 2026 - Jul 2026 (2 months)

Built 12+ browser-automation and e-signature actions in an asynchronous backend orchestrator with PostgreSQL and Playwright across 5 insurance carriers. Implemented a deterministic Playwright-over-CDP engine, reducing onboarding time by 85% and LLM API costs by 55%.

Playwright PostgreSQL Browser Automation eSignatures CDP LLM Backend Orchestration