Jan 2023 – Sep 2024 · 1 yr 8 mos · Greater Bengaluru Area

• Headed engineers managing the foundational infrastructure of large-scale Freshworks platform, including Reverse Proxy, Service Discovery, and asynchronous messaging systems, ensuring seamless operations and efficiency with Microservice-based Architecture
• Managed 2 teams, totalling 12 members, dedicated to Ingress – Egress services, Service Discovery, Rate Limiting, and Kafka Messaging Service, fostering collaboration and synergy with Kafka MQ
• Established and implemented agile methodologies, fostering continuous improvement and collaboration among platform and product teams, collaborating closely with Product Managers and TPMs to drive project success with agile development.
• Exhibited proficiency in AWS, JAVA / J2EE, Kafka, and In-Memory and Distributed Cache, optimising system performance and scalability for enhanced efficiency leveraging AWS, EKS, E2C, and Redis.
• Led standardisation and adoption of Scrum methodology, driving efficiency and alignment across project teams for streamlined project execution with Scrum methodology.
• Accounted for defining, tracking, and reporting relevant metrics to measure program progress, acting as the crucial liaison between executives and project teams to ensure strategic alignment and informed decision-making.
• Exhibited strong leadership skills in driving product and process improvements, fostering a culture of innovation and continuous learning within the organization utilizing agile leadership.
• Spearheaded organisational initiatives, such as organising Learning Series and Hackathon Events, to promote collaboration and knowledge-sharing among team members, fostering a culture of teamwork and growth

May 2021 – Jan 2023 · 1 yr 8 mos · Bangalore Urban, Karnataka, India · On-site

• Engineered excellence through Cache System Migration (Redis to Memcached on GCP), SOLR (Single Node to Cloud SOLR with HA), and optimizing Postgre & Mongo DB – Data Archival – Partitioning & Sharding for scalability.
• Guided a 16-member team (Developers & Quality Assurance teams) for Blibli.com (E-Commerce) Order and Inventory Management microservices, ensuring efficiency with Spring Boot, Java / J2EE, and Microservice-based Architecture.
• Employed agile methodologies, collaborating with cross-functional teams (Cart, Logistics, Warehouse) for synergy in tech, product, and business realms using agile development.
• Accounted for defining, tracking, and reporting metrics, bridging executives and teams for strategic alignment with tools like ELK (Elasticsearch, Logstash, Kibana).
• Resolved a pivotal Redis CPU bottleneck during the November 2021 e-commerce sale, optimizing with In-Memory Caffeine Cache and migrating to Memcached for enhanced efficiency.
• Spearheaded scrum methodology standardization and integration, optimizing team efficiency and cohesion to streamline project execution.
• Orchestrated definition, tracking, and reporting of key metrics, bridging the gap between executives and project teams for strategic alignment and informed decision-making.
• Demonstrated exceptional leadership prowess by catalyzing product and process enhancements, cultivating an innovative and learning-centric culture through agile leadership principles

Jul 2017 – May 2021 · 3 yrs 10 mos · Bangalore

• Engineered product changes to meet High Availability (HA) requirements and ensure compliance with Oracle's Autonomous Database platform, utilizing Spring MVC, Java/J2EE, and Oracle DB technologies to achieve efficient resource utilization and system reliability.
• Architected performance improvements to reduce memory footprints and optimize response time, leveraging Hibernate and Spring Core frameworks, resulting in enhanced system performance and user experience.
• Spearheaded implementation of Off-Heap Processing in a cloud environment, leveraging Hibernate and Spring Core frameworks, to facilitate efficient data handling and processing across shared components, enhancing system scalability and performance.
• Led design and implementation of a unique Member ID feature in the OLAP engine, collaborating with cross-functional teams to meet client requirements and enhance system functionality, utilising Essbase/Hyperion and Oracle DB technologies.
• Innovated HTTP Tunnelling Framework for Cross-Partition scenarios, enabling users to create partitions across instances and obtain consolidated query responses, leveraging Java/J2EE and Oracle DB technologies to enhance system scalability and performance.
• Developed a Real-Time Patching solution to ensure 99.99% system availability, utilising Java/J2EE and Oracle DB technologies, to minimize downtime and maximize user accessibility and satisfaction.
• Implemented a configurable fail-safe logic for long-running requests in Essbase OLAP engine, enhancing system reliability and stability during extended query executions, contributing to improved user experience and satisfaction.
• Designed and deployed a Selenium-based Test Framework for Web Automation, empowering the QA team to streamline testing processes and ensure application functionality, leveraging Spring Core and Hibernate frameworks to enhance testing efficiency and effectiveness.

Oct 2010 – Feb 2013 · 2 yrs 4 mos · Melbourne, Australia

• Senior Technical Consultant with 6 years and 4 month of work experience in Oracle Financial Software and Services (OFSS). My main area of work in OFSS has been in implementation, configuration and enhancement of Oracle Financial Software Advanced Analytical Application (OFSAA) product for NextGen project National Australian Bank (NAB) in Melbourne Australia.
• Roles and Responsibilities
• Has been involved in OFSAA product implementation, enhancement, support and configuration as per NAB business requirements.
• Understanding NAB business requirement on implementation of BASEL, FTP,GL RECON
• solution configuration
• Enhance of product presentation layer in JSP, JavaScript, AJAX Handler and controller in
• Servlet and model in Java/J2EE
• Development of SQL statements for database update.
• Code integration.
• Metadata migration utility at the implementation site.

Feb 2013 – Jul 2017 · 4 yrs 5 mos · Bangalore

• Yodlee Customer Care (YCC) is one stop solution for all the customer care support. YCC has multiple modules to cater to Customer Relationship Management process.
• Has multi-tier support system for customer issues and has research & analysis module which helps Client Service team to look into customer issues and resolve them.
• Service Request management module, which handle client Service Requests.
• Had SLA management module to configure and maintain Service Level Agreements of clients as per the contract.
• Client on-boarding module to enables end user to get on boarded into Yodlee platform smoothly
• Involved in full life cycle development/enhancements in YCC
• Requirement gathering with product owners.
• User Story creation and review
• High and Low, level design of use cases.
• End to end ownership of YCC modules.
• UI and backend code development.
• Presentation layer development in Spring MVC , JSP , Angular JS
• Integrated of Spring MVC with Angular JS component
• Code review and Code integration
• Writing TESTNG test cases.

Feb 2011 – Feb 2013 · 2 yrs · Melbourne, Victoria, Australia

• NextGen project focuses on the replacement of NAB’s legacy system with Oracle Financial Software Advanced Analytical Application (OFSAA) product.
• OFSAAI product provides the infrastructure for various financial solutions like BASEL for Risk-Weighted Asset (RWA) as per BASEL 2 standards. Fund Transfer Pricing (FTP) and GL Reconciliation.
• Oracle Data Integrator for ELT (Extract Load and Transformation) data load from various source systems like SAP GL. DRM, FLEXCUBE.
• Responsibilities
• 1) Has been involved in OFSAA product implementation, enhancement, support, and configuration as per NAB business requirements.
• 2) Understanding NAB business requirement on an implementation of BASEL, FTP, GL RECON solution configuration
• 3) Enhance of product presentation layer in JSP, JavaScript, AJAX Handler and controller in Servlet and model in Java/J2EE
• 4) Development of SQL statements for database updates.
• 5) Code integration.
• 6) Built a new metadata migration utility at the implementation site.
• 6) Did the initial POC for the feasibility of ODIEE for the NAB requirement and building utility for the migration of ODIEE..

Jul 2006 – Sep 2010 · 4 yrs 2 mos

• Preparation of proposal document (SOW), gathering requirements from Client.
• Understanding the user problems, preparation of requirements document.
• Designing modules for duplication functionality and preparation of design documents (HLD and
• LLD documents).
• Analysis, development of all the RDE modules for data extraction
• Providing estimates for the development of requirements.
• Development of presentation layer in JSP, JavaScript, AJAX Handler and controller in Servlet,
• model in Java/J2EE with EJB’s to connect to backend.
• Development of SQL packages for database update
• Code review and Code integration
• Preparation of unit test script document and testing.