Jan 2024 – Present · 2 yrs 4 mos · On-site

• Built a core API enabling secure upload and download of user documents for a large-scale connector platform, supporting highly scalable editing workflows across tens of millions of users.
• Designed a time-bound data-retention safeguard that enabled a zero-loss, cross-region cloud migration at massive user scale, ensuring secure recovery of migrated assets.
• Led a team of four engineers to redesign a critical link architecture, reducing latency by ~30% and infrastructure costs by ~15% while mentoring junior engineers and coordinating cross-team dependencies
• Drove a proof of concept to migrate from self-managed NoSQL infrastructure to a managed cloud database, achieving significant cost savings while improving scalability and reducing operational overhead
• Conducted a service-wide observability cost audit, eliminating inefficient telemetry and driving multi-million-dollar annual savings across multiple services

Jun 2022 – Dec 2023 · 1 yr 6 mos · On-site

• Identified and decommissioned non-essential regional service deployments by evaluating utilization and cost tradeoffs, reducing infrastructure costs by 13%.
• Strengthened disaster-recovery processes by integrating reindex workflows and external tooling, reducing stale-data–related client complaints by ~95%.
• Built automation scripts to streamline operational workflows, eliminating 5–6 hours of manual effort per week across core processes.
• Built an internal debugging web application that reduced developer troubleshooting time from several hours to under 10 minutes per issue