Sahar Pure
- Role
- Senior Software Development Engineer at Ticketmaster
- Location
- Los Angeles, CA, US
- LinkedIn followers
- 500 followers
About Sahar Pure
Oracle Certified Associate, Java SE 7 Programmer (OCAJP)
Experience
Senior Software Development Engineer
May 2022 — Present
Tickets reservation & purchase: Software Developer.\\\\nProcess incoming tickets/ seats reservation requests & orchestrate purchase flow by validating initial reserve requests through external services and events for fraud and abuse detection, record reserve session and process purchase, integrating with external services & payment APIs.(Java11, AWS [ DynamoDB, Lambda, S3, AppSync], Kafka, Kubernetes, Elastic Search, Gitlab, Kibana, Grafana,Terraform)\\\\n- Leading order processing fee calculation, design and implementation using shared cache proxy (Redis) to reduce process latency and increase performance [ AWS lambda, AWS DynamoDB, Java11, Redis cache]\\\\n- Leading delivery options design and implementation to a pre-calculated design using AWS DynamoDB to remove third party service call at run time [ AWS DynamoDB, AWS Lambda, Redis cache, MySQL]\\\\n- Leading implementation of AWS UltraWarm/ ISM for log data to not only reduce the monthly cost by 90% by reducing number of OpenSearch nodes but also to increase log retention duration.[ AWS UltraWarm, OpenSearch, ElasticSearch, Kibana, Index State Management, Terraform ]\\\\n \\\\n\\\\n \\\\n \\\\n\\\\n \\\\n
Education
University of Southern California
Master of Science (M.Sc.), Systems Architecting & Engineering
2016 — 2018
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