Krishna Rajakumar K

Designed and migrated the MDAT application using Amazon Q Business, Next.js, and Elastic Search, optimizing search component performance through advanced indexing and analysis.

Leveraged GCP Vertex AI to deliver personalized financial advice and build intelligent chatbots, enhancing real-time support for users.

Architected and implemented a robust Disaster Recovery solution for OpenShift microservices and API Security with service mesh, ensuring high availability and compliance.

Streamlined data pipelines and integration processes using Snowflake, enabling real-time analytics and data-driven decision-making for various business functions.

Implemented a Harness Feature Flag system and integrated key payment platforms (Zelle, Visa, Transmit), enhancing feature management and payment processing capabilities.

Led the TIPS Security Remediation Project for Generali, analyzing and implementing Azure AD integration with Java-based legacy systems, delivering the project on time and within budget.

Developed and presented multiple Proof-of-Concept (PoC) solutions to gain stakeholder consensus, successfully driving project delivery and adoption.

Designed and implemented technical architectures and functional prototypes for microservices-based web applications utilizing Spring Boot, Hibernate, and Maven.

Coordinated effectively with various stakeholders and offshore teams, ensuring project alignment and smooth execution of scalability improvements.

Conducted policy reconciliation using Databricks and data lake frameworks, enhancing data governance and compliance.

Developed microservices web applications using Spring Boot, Hibernate, and Maven, and implemented RAG architecture with GCP Vertex AI for personalized portfolio recommendations.

Designed and developed Agentic AI autonomous decision-making systems, functioning as virtual financial advisors to provide adaptive, AI-driven insights.

Led the design and Proof-of-Concept (POC) development of web and mobile applications using JavaScript frameworks (Angular for web, Flutter for mobile).

Delivered real-time, autonomous portfolio insights using advanced AI approaches, tailored to dynamic financial markets, enhancing risk management and returns optimization.

Designed and developed robust web and mobile applications, including Java-based back-end microservices consuming Apache Solr search engine, for enhanced performance.

Developed and maintained reference architectures, ensuring scalability and modularity for critical enterprise systems.

Managed the Enterprise Apple App Store for corporate mobile applications, ensuring seamless delivery and user experience for a large user base.

Implemented OKTA integration strategy for mobile and web applications, significantly enhancing security and authentication processes.

Spearheaded Cloud Migrations from on-premises systems, acting as a single point of contact for numerous web/mobile/cloud projects across the organization.

Enhanced search applications by implementing Apache Solr's Learning to Rank (LTR) module, dynamically re-ranking results based on complex, data-driven models for improved relevance.

Built robust back-end services that processed data to deliver critical business insights, supporting data-driven decision-making.

Created and optimized automated release process tools, significantly improving deployment efficiency and reducing manual effort.

Continuously improved system architecture, enhancing scalability and performance for enterprise applications.

Contributed to key migration projects, ensuring smooth transition and minimal disruption to services.

Designed and developed Java and web applications, fine-tuning front-end and database layers for optimal performance and user experience.

Led the development of server modules in J2EE/Oracle/Tomcat JBoss environments, ensuring robust and scalable application performance.

Developed presentation prototypes, facilitating stakeholder visualization and feedback for new features and system designs.

Managed project estimation and assigned work to team members, optimizing resource allocation and project timelines for efficient delivery.

Built back-end services that processed data to deliver business insights, supporting data-driven decision-making and operational intelligence.

Created automated release process tools, enhancing development lifecycle efficiency and reducing manual effort.

Continuously improved system architecture, contributing to enhanced system stability and performance.

Designed and developed a comprehensive risk management system in J2EE servers, enhancing financial security and compliance.

Collaborated with stakeholders to define requirements and deliver solutions that met critical business needs and regulatory standards.

Built robust back-end services responsible for processing and analyzing data to generate actionable business insights.

Architected scalable solutions that supported critical business intelligence initiatives and data-driven strategies.

Managed project execution, coordinating cross-functional teams to meet project milestones and objectives effectively.

Ensured successful delivery of software solutions within defined timelines and quality standards, contributing to business continuity.

Developed and maintained web applications using JavaScript and J2EE technologies, enhancing user experience and functionality.

Contributed to database design and implementation in Oracle environments, ensuring data integrity and performance for enterprise applications.