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Tejas Pavan B User

@tejaspavanbuser

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Software Engineer at GreedyGame who built payout fraud controls that banned 222K fraud accounts.

India

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What I'm looking for

Software Engineer

At GreedyGame, I built payout fraud controls in Go and PostgreSQL that banned 222K fraud accounts. I also fixed a nightly watchlist job that had allowed a destination shared by 2,000+ users to keep receiving payouts.

I designed a server-enforced phone-verification gate across five Go services and five Next.js apps. For recommendations and experimentation, I built a Go serving layer for a two-tower recommender and a self-hosted GrowthBook platform on GCP.

I reduced GCP spend by Rs.7L per month across five projects and improved PostgreSQL performance, including cutting a report query by 58×. I also built a consolidated Go payout service that absorbed six providers.

Before GreedyGame, I worked on backend APIs and agentic LLM workflows at Inertia Labs LLP, and built AI-powered products as a Founding Software Engineer at BegiNet. My projects include full-stack procurement and boutique-management platforms, and I’ve contributed merged changes to OpenTelemetry Python and GNU Mailman.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer (Intern → Full-Time)

Current

GreedyGame

Jun 2026 - Present (4 months)

Built fraud detection and payout abuse prevention systems, including per-destination caps and ring-detection pipelines that banned 222K fraud accounts. Designed a server-enforced OTP gate for payout phone verification and reduced GCP spend by Rs.7L/month.

Go PostgreSQL Kafka GCP BigQuery GKE Cloud SQL Grafana PagerDuty Prometheus Clickhouse NodeJS React Firestore Gemini RAG

Software Engineer Intern

Inertia Labs LLP

Apr 2026 - Jun 2026 (2 months)

Engineered backend APIs and agentic LLM workflows for a B2B SaaS, enabling autonomous request parsing and automated client insights. Scaled global infrastructure by migrating to serverless Cloudflare D1 and refactoring to async REST, reducing p99 latency by 46%.

Backend APIs LLM Cloudflare D1 REST ThreeJS React Globe.Gl React Vite

Founding Software Engineer

BegiNet

Jan 2025 - Mar 2026 (1 year 2 months)

Designed and deployed an AI-powered pitch deck analysis system with automated workflows and secure REST APIs, processing 50,000+ monthly requests. Optimized PostgreSQL performance, reducing execution time by 60% and maintaining 99.2% uptime.