* Architected and led the development of multiple large-scale distributed systems using Service-Oriented Architecture (SOA) with a focus on automation and enhancing customer productivity. * Spearheaded the creation of a document classification and extraction platform, reducing data collection and entry time by 90% and saving thousands of hours. * Built an end-to-end ML platform for document curation, training, evaluation, and feedback loops with robust security protocols. *… Show more * Architected and led the development of multiple large-scale distributed systems using Service-Oriented Architecture (SOA) with a focus on automation and enhancing customer productivity. * Spearheaded the creation of a document classification and extraction platform, reducing data collection and entry time by 90% and saving thousands of hours. * Built an end-to-end ML platform for document curation, training, evaluation, and feedback loops with robust security protocols. * Developed a collaboration automation platform that significantly decreased manual tasks for experts and customers, leading to a 70% increase in * engagement velocity. * Led and mentored a high-performance teams of engineers and data scientists, fostering a customer-centric culture and driving product success. Technical Expertise: Java, Python, Apache Kafka, Apache Spark, Databricks, Spring Boot, AWS Cloud, GCP Cloud,, Flask, Machine Learning (AI/ML), Bert, AWS Dynamo DB, Cassandra, Redshift, S3, EC2, Kubernetes, Docker, Batch, Lambda, Sagemaker Show less

* Architected and led the development of a high-performance distributed database for a practice management platform, scaling to support 10,000 transactions per second during peak usage and accommodating rapid growth of 10 million new customers annually. * Led a team of 10 engineers in building a robust data platform that managed 30+ microservices across diverse languages, databases, systems, and third-party integrations. Drove innovation, speed, and consistency while fostering a… Show more * Architected and led the development of a high-performance distributed database for a practice management platform, scaling to support 10,000 transactions per second during peak usage and accommodating rapid growth of 10 million new customers annually. * Led a team of 10 engineers in building a robust data platform that managed 30+ microservices across diverse languages, databases, systems, and third-party integrations. Drove innovation, speed, and consistency while fostering a collaborative and open environment. * Achieved operational excellence through a highly available, multi-region infrastructure with comprehensive observability, resulting in significantly reduced MTTR and MTTD. Technical Expertise: Java, Spring Boot, Apache Kafka, AWS Cloud, Python, Flask AWS Dynamo DB, Cassandra Show less

* Backend Development: Designed and developed scalable and efficient RESTful services, ensuring optimal performance and reliability.* Data Modeling: Conducted thorough data modeling of database layers, leveraging Cassandra for optimized performance and scalability.* Quality Assurance: Developed comprehensive test cases and streamlined the application release process, adhering to industry best practices.* Cloud Infrastructure: Provisioned and managed cloud-based instances, ensuring… Show more * Backend Development: Designed and developed scalable and efficient RESTful services, ensuring optimal performance and reliability.* Data Modeling: Conducted thorough data modeling of database layers, leveraging Cassandra for optimized performance and scalability.* Quality Assurance: Developed comprehensive test cases and streamlined the application release process, adhering to industry best practices.* Cloud Infrastructure: Provisioned and managed cloud-based instances, ensuring seamless deployment and scalability.* Performance Optimization: Conducted rigorous performance testing and implemented disaster recovery and failover mechanisms to ensure system resilience.* Documentation and Communication: Provided regular updates and comprehensive documentation to maintain transparency and accountability throughout the development process.#softwareengineering #backend #restapi #cassandra #cloud #devops #qualityassurance #performance #documentation Show less

* Performance Optimization: Identified and improved system performance, reliability, and scalability by 10X for Kaiser Permanente's pharmacy management tool through fine-tuning Hibernate configurations and entity relationships.* Production Support: Provided ongoing support for the production environment, ensuring smooth operation and quick resolution of any issues.* Mentorship and Guidance: Mentored and guided team members on better design principles and best practices, fostering… Show more * Performance Optimization: Identified and improved system performance, reliability, and scalability by 10X for Kaiser Permanente's pharmacy management tool through fine-tuning Hibernate configurations and entity relationships.* Production Support: Provided ongoing support for the production environment, ensuring smooth operation and quick resolution of any issues.* Mentorship and Guidance: Mentored and guided team members on better design principles and best practices, fostering continuous improvement and knowledge sharing.#softwareengineering #performance #optimization #hibernate #mentorship #productionsupport Show less

Designed and implemented architectural changes for airport automation projects, utilizing the Spring framework and Ant-based framework for efficient development. Integrated third-party services and ensured code quality through continuous monitoring and optimization. Mentored development team on coding strategies, code reviews, and continuous cleanups. Developed automated build process and created technical documents on architecture and frameworks. Designed client architecture using flex for a… Show more Designed and implemented architectural changes for airport automation projects, utilizing the Spring framework and Ant-based framework for efficient development. Integrated third-party services and ensured code quality through continuous monitoring and optimization. Mentored development team on coding strategies, code reviews, and continuous cleanups. Developed automated build process and created technical documents on architecture and frameworks. Designed client architecture using flex for a consistent and user-friendly interface. Removed EJBs and migrated to Spring-based transaction model to reduce lengthy build and deployment times, and also enabling to work with Tomcat from IBM Websphere application server Show less

* Software Architecture: Led the development of innovative software architecture at Neomedic Solutions, streamlining integration and communication between front-end and back-end systems.* Communication Automation: Implemented a comprehensive technology stack, including automated email and fax capabilities, to improve communication workflows.* Productivity Enhancement: Boosted productivity by developing a rules framework that streamlined processes and improved the production support… Show more * Software Architecture: Led the development of innovative software architecture at Neomedic Solutions, streamlining integration and communication between front-end and back-end systems.* Communication Automation: Implemented a comprehensive technology stack, including automated email and fax capabilities, to improve communication workflows.* Productivity Enhancement: Boosted productivity by developing a rules framework that streamlined processes and improved the production support system through a robust alerting mechanism.* Performance Optimization: Identified and eliminated performance hotspots using effective caching techniques, enhancing overall system responsiveness.#softwareengineering #architect #opensource #automation #performance #productivity #communication Show less

Led architecture and design of Forms Client for Wyeth, implemented Workspace Server and DB layers using Hibernate and Spring framework. Developed serialization mechanism using Apache XMLBeans and implemented end-to-end testing framework for swing flows using UISpec4j. Developed auto-discovery viewers, converted Spreadsheet-centric code to MVC framework, and introduced XML-based Action framework for Menu and Toolbars.

Redesigned Release 7 and Player Services applications with focus on quality and deployability. Utilized Hibernate and Spring frameworks for data access layer and modularized business and database interactions for high performance and scalability. Designed Command framework, scheduler framework, and Internationalized Logging Service for efficient scheduling and system reliability. Developed Internationalized History framework, exception handling mechanism, and converted lottery system for… Show more Redesigned Release 7 and Player Services applications with focus on quality and deployability. Utilized Hibernate and Spring frameworks for data access layer and modularized business and database interactions for high performance and scalability. Designed Command framework, scheduler framework, and Internationalized Logging Service for efficient scheduling and system reliability. Developed Internationalized History framework, exception handling mechanism, and converted lottery system for efficient performance. Resolved sign-on issues and assisted with Go-Live and post Go-Live issues. Improved key scheduled process performance by 70% through performance tuning. Show less

Drove development of ScreenStudio Swing application for metadata management. Engineered HTML preview render feature, SQL Validator, JTree structure, keystroke tree search tool, and efficient navigation. Developed colored text editor, Xbas engine, Tcl Interpreter, licensing scheme, and flexible JDBC Data Provider architecture. Built JSP-based XBAS management tool for wireless device configuration. Conducted performance tuning to optimize system performance.

Designed and developed a comprehensive web application for the Redesign of Life and Annuity Project using J2EE architecture. Led design process and developed database architecture in Oracle 8i. Modeled and developed server component business logic, implemented EJB and CORBA servers, and optimized system performance using Servlets and JSP. Created intuitive user interface and authored comprehensive cookbooks. Conducted extensive unit testing to verify component functionality.

• Developed a Risk Module for estimating the volatility of a stock from historical price data. This data is used in estimating the true value of an option in the Options Module.• Developed Low memory Table and Tree Components using native AWT to be loaded in applets• Integrated with S&P 500 Realtime Stocks eventing APIs and publish to Plam devices