Networking & VPN

2 achievements

Photo: doctor-a / Pixabay
Photo: blickpixel / Pixabay

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Designed and ran 6 ETL/ELT pipelines
Designed, implemented, and administered 6 ETL/ELT pipelines, utilizing Google BigQuery, MSSQL, PostgreSQL, Shell scripting, PL/pgSQL, and Transact‑SQL, integrating data for efficient Python API processing.
Built fail‑closed rate limiting and anti‑abuse
Built fail‑closed abuse controls — 22 Redis‑backed rate limiters, Cloudflare Turnstile, request idempotency and an origin lock — so the platform sheds bots and floods instead of trusting its callers.

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This work is part of what we offer as Backend & API Development, AI Data Readiness, AI Agent Security, Data Pipeline Development (ETL/ELT), Data Warehouse Design, Database Design & Modeling, Security & Access Management and Site Reliability & Monitoring.

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