# uday kumar > Principal Software Engineer at BlackRock Location: San Francisco Bay Area, United States Profile: https://flows.cv/udaykumar1 I am having around 10+ years of experience in software designing and development using various technologies like J2EE,J2SE, ADF, Servlets , XML,AJAX,HTML Spring in various heterogeneous platforms with big data. Working experience in Core JAVA, JSP, Servlet, JSF, Spring, Hibernate, Web Services, Hadoop, Multi-threading, Ajax, JavaScript, XML, JSon, EHCahche, Restful and SOAP Web service, Angular JS, Proficiency in Agile Methodology. ## Work Experience ### Principal Software Engineer @ BlackRock Jan 2019 – Present | San Francisco Bay Area ### Senior Software Engineer @ Calypso Technology Jan 2015 – Jan 2019 | San Francisco Bay Area Working on enhancement PNL frame work projects by understanding the requirements and the existing system by analyzing the specifications ### Senior Software Engineer @ The College Board Jan 2015 – Jan 2015 | Virgina Working on Data Movement Framework is intended to be the next-generation replacement for the current system of handling and processing data feeds. It will be a highly centralized and standardized framework which will be able to support existing needs very efficiently ### Chief Engineer @ Samsung Electronics Jan 2014 – Jan 2014 | Bangalore Led team in defining the analysis, design, development flowchart and technical documentation for the system as well as data import and data conversion processes. Worked closely and effectively with other developers in the software development department on various projects through all phases of the system development life cycle (SDLC). ### Senior Software Engineer @ Oracle Jan 2006 – Jan 2013 | Bangalore Defining the analysis, design, development flowchart and technical documentation for the system. Worked closely and effectively with other developers in the software development department on various projects through all phases (SDLC). Oversaw the analysis, design, development, and CRM Analytics with Data Warehousing, ETL. Defined the detailed overall project scope, including process flow chart and customer requirements. Collaborated with other departments to resolve product development issues. Worked closely and effectively with other developers in the software development department on various projects through all phases of the system development life cycle (SDLC) and supported PeopleSoft ERP application developer and customer . Interacted with the critical Clients. • Actively involved in all the phases of SDLC for the enhancement projects of People tools releases 8.50 8.51 and maintenance of project 8.49,8.48 .which involve interacting and solving critical customer escalated issues and QA escalated other product bugs. • Demonstrated complete ownership of reporting sub products core products like Portal, PIA, Panel processor . • Collaborated with other departments to resolve product development issues. • Involved in understanding the requirements and the existing system by analyzing the specifications, design docs and responsible for Creation of High Level Design and Technical Specifications. • Designed, developed the enhancement projects by understanding the requirements and the existing system by analyzing the specifications, design docs of RUP6 RUP7 and RUP8 frame work releases. • ERP application designed and developed using Fusion ADFBC and ADF faces and Weblogic server used for deployment. • Designed, developed SOAP web services as a communication Applications • Involved in Analysis and Implementation of business complex algorithms and Code Reviews, Module Integration Testing. • Leading and Mentoring junior members. ## Education ### Bachelor's degree in Computer Engineering Visvesvaraya Technological University ### B.E in Computer Science and Engineering Vishwashrya Technological University Belagam Karnataka ## Contact & Social - LinkedIn: https://linkedin.com/in/ksudayhebbar --- Source: https://flows.cv/udaykumar1 JSON Resume: https://flows.cv/udaykumar1/resume.json Last updated: 2026-04-12