
Rajkumar Ramaswamy
Software Professional with 17+ years of Software Design, Development and Technical Leadership experience in building distributed systems utilizing... | Chicago, Illinois, United States
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Rajkumar Ramaswamy’s Emails rr****@tr****.com
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Rajkumar Ramaswamy’s Location Chicago, Illinois, United States
Rajkumar Ramaswamy’s Expertise Software Professional with 17+ years of Software Design, Development and Technical Leadership experience in building distributed systems utilizing Java/Java EE and Microsoft Technologies notably across Client-Server, Web, N-Tier, MoM, ESB & SOA paradigms hosted On-Prem and on Cloud(AWS) infrastructures. Significant experience and exposure in designing Highly scalable, High Throughput & Low Latency systems in the Financial Services & Healthcare industries. Worked on a number of Re-Engineering & Legacy Modernization projects including building applications from scratch. Application development and architecture experience includes building Web Applications (primarily UI ), Web Services, SaaS , Batch applications and Composite applications (.NET, JEE & Mainframe). Versatile in understanding the business requirements, processes and converting them into functional / technical specifications. Also proficient in explaining technical concepts to non-technical audience. Domain(s): Very strong banking domain knowledge specifically on Investment Banking & Capital Markets, Straight Through Processing(STP), Middle Office (Order matching), Clearing & Settlement systems involving SWIFT & FEDWire Securities messaging standards. HL7 & HIPAA transaction sets. Credit Bureau, FCRA, CCPA, PCI, GDPR regulatory/compliance requirements. Technical Skills : Open Source - Java, Java EE, JSF, EJB ( 2.0/2.1/3.0 ), JPA , Spring , Hibernate, JMS, JCA & Web Services ( JAX-RPC, JAX-WS & JAX-RS) ESB/SOA : JCAPS 5.1.X, Mule 3.1, Oracle Service Bus , Oracle SOA Suite 11g Microsoft - VB, VBA, C#, WCF Services, BRE, BizTalk Server 2013 & SQL Server 2012 Web Technologies : HTML, CSS, Java Script, JSON, AJAX & DOJO. Databases : Oracle 9i - 19c, IBM DB2 9.5, Dynamo DB & MongoDB v3.4 Public Cloud : AWS ( EC2, EKS, S3, SQS, Kinesis, Lambda, DynamoDB & CloudWatch)
Rajkumar Ramaswamy’s Current Industry Transunion
Rajkumar
Ramaswamy’s Prior Industry
Cognizant Technology Solutions
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Work Experience

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Cloud Architect
Fri Apr 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
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Lead Developer
Sun Oct 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Mar 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
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Senior Consultant
Sun Jul 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Sep 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
Cognizant Technology Solutions
Technical Lead/Architect
Thu Sep 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Jul 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)