Jeetendra Singh Email and Phone Number

∗ Designed & developed synthetic monitoring tools to monitor confluent onprem and confluent cloud clusters.∗ Implemented throughput and latency of clusters to track performance, send notification by using Splunk to the platform team if there is any performance issue in clusters. ∗ I developed Rest API to interact with clusters, and call from UI to access cluster components for cluster application (if use Kafka) developers like topics, consumer group, schema registry, and brokers.∗ I created a CI/CD pipeline to synthetic monitoring tool to deploy on AWS by using Terraform.∗ I created a CI/CD pipeline to monitor Schema-Registry by Bash script in Terraform.∗ I developed a Splunk sink connector for confluent cloud “audit” topic.∗ Designed & developed a survey platform for insurance system to gather customer feedback on claim handlers and adjusters, enhancing service quality.∗ Collaborated with client to gather business requirement, and delivered solution from dev to production environment, and get secured business sign off.∗ Developed adjuster service to take claim details from Kafka, then developed survey services is responsible to send customer feedback via third party tool – Medallia.

∗ Led the design and development of client and account on boarding systems, enabling finance advisor to onboard clients based on contracts, account numbers, and tax IDs. The internal and external account types are integrated across multiple client systems. ∗ Collaborated with client to gather business requirement, and delivered solution from dev to production environment, and get secured business sign off.∗ Implemented CI/CD pipelines using Team City and Security using Sentinel API.∗ Designed and developed a finance services platform Risk-First from scratch, providing mutual fund and stock taxonomy mapping. Enabled finance advisor to analyze investment performance, compare funds across taxonomies, and generate performance reports. Automated error detection for feeds - Graystone and MSPM, enhancing plan management efficiency.

∗ I designed & developed architecture for OTP Security, Notification (SMS, EMAIL, and In APP Notification) by using Kafka, Auditing, developed Rest API for retailer, customer, admin, and customer services.∗ Notification integrated with OTP Security, retailer, home delivery, payments, and customers designed and developed callback API to handle third parties invocation.∗ Designed Kibana Graphs to monitor user activity and product performance.∗ Configured Logging and Monitoring Tools with all modules – Logback, ELK Stack ( Elastic search, Log stash, and Kibana).∗ Handled designed & development from scratch for modules – OTP Security, Notification (SMS, WHATSAPP, EMAIL, and In APP Notification using FCM – Firebase Cloud Messaging), and Kafka Sink Connector for Aerospike database, Auditing and LMS Consumer by using Kafka, developed Rest API for Administrator module.∗ I implemented a solution to integrate services asynchronously, and achieved loose coupling.∗ I worked on client location – Jakarta, Indonesia.

∗ Handled design & development from scratch for Tally Report, External System & Night Audit services.∗ Developed Rest API for micro services - Registration, Reservation, and Room Management∗ Implemented dynamic business rules - “between”, “compare” using Spring Validation API and custom annotation.∗ I developed a custom Spring Data JPA Repository to enhance query support for custom validation & Tally module.∗ Designed & developed architecture for modules – Tracking, Attribute, and Team Modules.∗ Developed Follow up (Email, SMS) service using Spring Scheduler with CRON Expression. ∗ I optimized query processing and developed a solution to map complex SQL results directly into custom DTOs using Hibernate Result Transformer API.∗ Designed custom logic to handle uninitialized proxies using Hibernate Proxy API.