Raman Shriwastav
software engineer ii · fynd / jio commerce platform
I build search, catalog, and pricing backends for JioMart and Tira. Mostly Node, Redis, and Kafka, at a scale where p99 is the only number that matters.
PLP and trending-query APIs powering search and listing across JioMart and Tira. Replaced legacy implementations to cut latency at scale.
Continuous 1440x1080 capture in rolling 60-second segments, with timestamps burned into the encoded pixels. Traced an 11.5s A/V desync to a clock-source mismatch.
Led the integration into JioMart and Fynd for recommendations and conversational search, plus the cron-based event pipelines feeding it.
Zone-specific product pricing for JioMart, resolved from geographical data at request time.
Turn the cache off and watch the tail latency collapse. This is the shape of the problem behind the 70% improvement I shipped on Algolia's extension APIs.
- Node.js
- Redis
- Kafka
- MongoDB
- REST / GraphQL
- JavaScript
- TypeScript
- SQL
- C++ / C#
- Kotlin
- Algolia
- Google Retail Search
- Docker
- Azure DevOps
- A/B testing
- Event pipelines
- CI/CD
- DSA & OOP