Backend engineer in Bengaluru.
I build the parts you don't see: databases that keep tenants apart, AI pipelines that don't waste tokens, and the infrastructure that survives launch day.
Selected work (the full bragDoc)
- Led Passiton's team and designed a system that reached 15,000+ users
- Resolved a 1-hour GHAStep outage with a zero-downtime database cleanup · Database size −60%
- Cut GHAStep's two-player score-update latency by over 90% with Redis pub/sub · Score sync 5 s → under 500 ms
- Moved Passiton's API to GCP Cloud Run with dual-track CI/CD · VPS → Cloud Run, zero downtime
- Built aalishan001.com, a portfolio my bragDoc keeps current on its own · Lighthouse 100 on a11y, BP and SEO
aalishan001.com · Medium · LinkedIn
Now: daily DSA in Python → neetcode-submissions
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