Divya Rajendranath

Experience

• 

  D.E.Shaw India Software Pvt Ltd

  Jul 2004 - Nov 2010

  Senior Member Technical

  As Senior Developer, : supported several legacy in-house applications, involved in migration of several mammoth inhouse applications built using various J2EE components to the higher versions and that included porting the application to higher Java version, for which each and every library/API like Lucene, JAX-RPC, JAX-WS, etc., and the App server, JBoss were upgraded to the then latest versions, which required extensive research and study of the above-mentioned APIs, performed initial feasibility study to identify potential implementation issues, provide quick turn-around in the design and implementation of new business requirements, in trouble shooting issues and formulating extensive test suites.: Developed reports (in MSRS) that produce recruitment statistics across various departments of the firm, expanded my knowledge on RDMS concepts, SQL Server programmability (T-SQL) to optimize the SQL queries: Provide L3 application support for a Ruby-on-Rails recruitment system portal & worked on migrating the legacy system to Java platform using Struts and Spring framework: Got acquainted with reporting tools like SSIS and Cognos to generate financial accounting statements (FAS 157, FAS 161, SOP 95-2) reports for the purpose of auditing and investor reporting. Show less

• 

  Optimum Solutions Pte Ltd

  Oct 2011 - Mar 2013

  Consultant

  Techno-Functional Lead / Team Lead (Tibco) -: Lead the successful delivery of migration project to port existing trading gateway from Java/J2EE to TIBCO stack by careful & thorough scrutinization of the existing trading system, its data formats (equity buy/sell transactions in FIX protocol), various workflows and sub-system interactions.: As production support analyst provided permanent bug fixes by doing root cause analysis, code changes, conducted regular ticket analysis of recurring issues, provided response to functional queries, etc,. Show less

• 

  Tata Consultancy Services

  Apr 2013 - Apr 2015

  Assistant Consultant

  Techno-Functional Lead / Team Lead (Tibco) -: Supported Mutual Fund order placement gateway application, studied the life cycle of SWIFT XML (ISO 20022) MX XML messages, and different counterparty communication.: Master minded the complete end-to-end interface design in TIBCO for the re-platforming of the above application from legacy application.: Designed data models and database structures to be used for the SWIFT message transformations & devised exhaustive unit test cases for every QA certification; engaged in several testing and production environment setup activities by collaborating with different internal and external counterparties like SWIFT Net Gateways, & Fund Houses.: Formed core TIBCO webservices team (first of its kind) within wealth management.: Mentored and worked with team to share knowledge on the web-service development (SOA) based architecture.: Supervised a team of 5 off-shore developers through the entire development delivery and testing phases.: Managed application delivery using scrum methodology which included new service development and enhancements for the existing services.: Prepared weekly workloads for staff; proactively disseminate project progress to all stake holders, identify, mitigate project risks, define and collect metrics (to track record of delivery results with deadlines) so as to ensure project progression is on track. Show less

• 

  HCL Technologies, Singapore

  May 2015 - Oct 2015

  Senior Technical Lead

  Senior Technical Lead to manage the production support activities:: Responsible for the 24/7 application support, handled production, scheduling, and processing, as well as job abends and corrections, problem reporting, change control, and automation. Ensured SLAs were met and serve as point of escalation.: Identified manual processing deficiencies, and instituted automation techniques which reduced manual labor and increased work flow efficiency.:Supported weekend systems upgrades: provided technical support and knowledge of system availability times; in need of back outs, would set up conference calls to engage technical resources to coordinate action plan Show less

• 

  Helius Technologies

  Nov 2015 - Dec 2018

  Application Specialist

  Data Conversion Lead for Internet banking migration project - : Analyze data models of various data entities (like channel profile, transaction data, referential data) from various legacy systems. : Design & build relational database model to accommodate the migrated data from legacy systems by transforming/converting it using the new reference data from to-be sub-systems. : Record the data transformation methodologies, mapping of the legacy data format versus new converted data format, dependencies among conversion programs & sequence/order to be followed in each of the conversion sub-activities in Data conversion functional specification document. : Orchestrate & execute the complete data conversion runs over multiple testing & dress rehearsal cycles by, capture the run statistics, identify areas of performance tuning, etc,.Solution Designer (for Batch applications) for Internet banking migration project - : Scrutinize & evaluate batch interactions/workflows and data exchange among various legacy systems in BAU : Devise optimized batch flows among new subsystems using new data structures by scrapping off redundant data exchanges in BAU : Collaborate with various application counterparts and business user groups to impart the subject matter expertise throughout the project life cycle. : Prepare batch functional specification document detailing the data syntax (data contracts between systems) and workflows of over 70+ batch programs. : Manage and co-ordinate the multi-system integration batch executions over numerous cycles. Show less

• 

  Allegis Global Solutions

  Dec 2018 - Sept 2020

  Lead Technical Business Analyst

  Lead technical BA for Digital Banking platform (Infinity) at UOB, Singapore

• 

  UOB

  Jan 2022 - now

  Vice President Information Technology