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Vignesh A J

Vignesh A J

Software Engineer focused on cloud and scalable backend systems

vignesh-aj
Bengaluru, Karnataka, India
Joined June 2026
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Summary

Practical cloud and backend engineer focused on scalable systems: his work history and posts emphasize designing cloud microservices and high-throughput backend components (Redis caching strategies, Kafka pipelines, API Gateway integrations) with attention to scalability and performance. stackforce+1
Hands-on experience in security and reliability for cloud platforms: contributions include building IAM services, Secret Manager integration with Vault and AWS KMS, WAF integrations, and cache consistency strategies aimed at improving reliability under load. stackforce
Early-career progression through internships into full-time engineering roles: academic placement records and profile summaries show progression from internship work (CodersCave) to SDE-intern and SDE-1 roles at Krutrim, followed by a Software Engineer role at Stellantis after graduating from Kumaraguru College of Technology. ac+2

Work

Education

Writing

Redis Scaling: A Hard Lesson on Data Modeling

LinkedIn post describing a scaling incident with Redis where storing multiple logical entities under a single Redis key caused concurrent write overwrites; summarizes steps taken to separate keys (userInfo:{uuid}, userMappings:{uuid}) and lessons learned about data isolation and update granularity for resilient Redis designs.

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