• Architected and implemented a real-time analytics solution to monitor Ads performance, identify trends, and enhance campaign quality.• Spearheaded the scaling of Amazon's marketing infrastructure to support the unprecedented traffic and demand of Prime Day, Prime Big Deal Day, and Black Friday Cyber Monday, ensuring seamless customer experiences and record-breaking sales.• Conceived, designed, and implemented a near real-time inbox management system governance framework to enforce business rules and control the volume of Amazon marketing messages.

• Developed a new Azure Compute offering, on-demand Capacity Reservations, to guarantee reliable capacity for virtual machine deployments, enhancing customer satisfaction and reducing deployment risks (https://docs.microsoft.com/en-us/azure/virtual-machines/capacity-reservation-overview)• Played a key role in developing and implementing internal infrastructure projects that were crucial for achieving Azure Compute Core’s fundamental reliability objectives.• Created a distributed cron job infrastructure that powers the billing ingestion pipeline, a crucial component for processing usage reporting and commerce auditing jobs for all Azure resources, ensuring data accuracy and timeliness for billing and commerce operations.

• Pioneered the development of IBM APIConnect v2018, a revolutionary microservice-based API management platform, recognized as an industry-first. Honored with the prestigious Outstanding Technical Achievement Award in IBM for pioneering the development of IBM APIConnect v2018.• Developed and implemented a webhook framework that streamlines communication and synchronization between the API manager and external subsystems, enhancing overall system functionality and interoperability.• Effectively resolved distributed transactional challenges in a microservice environment by implementing the SAGA pattern, ensuring data consistency and transaction integrity across multiple services.

• Designed and implemented a cross-platform cluster discovery microservice using Node.js, OpenAPI Swagger, and Loopback, enabling seamless communication and resource management among Kubernetes, Mesos, and AWS clusters in highly scalable cloud environments.• Successfully integrated Elasticsearch and Kibana to enable real-time analysis of RESTful APIs hosted on API Management for IBM Cloud.• Streamlined the deployment and management of Apache Cassandra using Docker containers on Kubernetes, creating a highly available and scalable DBaaS solution for enhanced application performance and reliability.• Contributed to open source community for Elasticsearch(v2.1.1)backup snapshot and restore plugins using Openstack libraries in JAVA. https://github.com/wikimedia/search-repository-swift• Deployed the ElasticSearch, Logstash and Kibana (ELK) stack for monitoring, analyzing and alerting Operations team for faster root cause analysis.

• Developed the standalone C# applications for the recording and analyzing the human speech which helps therapist to research on and help the patients suffering from verbal dyspraxia (speech disorder).• Implemented using MS Visual Studio 2012 and C# .Net Framework 4.5• Migration of few existing API from C++ to C# as per requirements.

• Designed and developed the framework for regression test using the factory design pattern which helps to provide abstract and pluggable interface for future enhancements. • Automated the test cases and implemented methodology for queuing and execution of ETL job requests on MS SQL. • Implemented optimized stored procedures and querying methods in MS SQL and SSAS Server leading to performance improvement.

Management Experience:• Effective liaison between business and IT: Successfully bridged the gap between business needs and IT capabilities, ensuring that IT solutions aligned with business objectives.• Comprehensive client requirement documentation: Employed standard templates to meticulously document client requirements, ensuring clarity and consistency in project execution.• Tailored service delivery: Effectively catered to the specific needs of clients from diverse industries, including automotive and communication.Technical Experience:• Full-lifecycle project involvement: Demonstrated expertise in handling various project phases, including implementation, rollouts, support, and upgrades.• SAP Material Management and Warehouse Management Interface configuration: Possesses strong skills in configuring, testing, and documenting the SAP Material Management and Warehouse Management Interface.• ABAP debugging proficiency: Leverages expertise in ABAP debugging techniques to effectively resolve user-exit issues.• SAP Master Data configuration: Adept at configuring SAP Master Data, including Material Master, Vendor Master, Source List, and Purchase Info Records.