Rajeshwaran N
Senior Technical Architect
Madurai,TN
Summary
Seasoned Senior Technical Architect with 18+ years of expertise in data integration, migration platforms, and enterprise application development. Proficient in Java, SQL, Spring frameworks, and Microservices, with a proven track record of leading teams and delivering technical solutions. Well-positioned to support complex system integrations and tackle modern challenges in cloud and data architecture.
Overview
18
18
years of professional experience
3
3
years of post-secondary education
2
2
Certifications
Work History
Senior Technical Architect
ChainSys
04.2023 - Current
- Involved in the architectural and security questionnaires from the customer on the product installation.
- System specifications arrive based on the data volume of the customers.
- Supported complex data integration processes and systems.
- Collaborated with customers to address data migration challenges, and provided prompt solutions.
- Actively involved in Snowflake Technology Partner Certification.
Project Lead
ChainSys
04.2019 - 03.2023
- Migrated the application from the Struts framework to Spring MVC.
- Converted application JSPs to Thymeleaf for modern UI compatibility.
- Adapted applications for agent-based architecture supporting public cloud deployment.
Team Lead
ChainSys
04.2016 - 03.2019
- Designed technical solutions for client change requests.
- Led a 15-member team, providing technical guidance and support.
- Supported product deployment in both on-site and offshore environments.
- Hosted applications on public cloud infrastructure.
Senior Software Engineer
ChainSys
04.2013 - 03.2016
- Developed ETL solutions for appLOAD, including data migration from Oracle EBS to Oracle Fusion using SOAP services.
- Automated business logic into database procedures for efficient data loading.
- Maintained repository sources and streamlined the build process.
Software Engineer
ChainSys
07.2007 - 03.2013
- Contributed to echain ERP product by developing new functionalities based on client requirements.
- Designed user interfaces and integrated innovative concepts.
- Provided client support and delivered fixes via WAR files and patches.
Education
Master of Computer Applications -
N.M.S.S.V.N. College
08.2004 - 05.2007
Skills
Programming Languages: Java, JSP, jQuery, Shell Scripting
Certification
Java Certification, Sun Certified Java Programmer (SCJP) 5
Accomplishments
- Successfully migrated large-scale Oracle EBS systems to Oracle Fusion Cloud, enhancing performance and scalability.
- Led the modernization of legacy applications to adopt cloud-based architectures.
- Delivered critical ETL frameworks for processing millions of records daily.
- Actively participated in achieving Product Certification as a Snowflake Business and Technology Partner by optimizing and finetuning the product architecture.
Timeline
Senior Technical Architect
ChainSys
04.2023 - Current
Project Lead
ChainSys
04.2019 - 03.2023
Team Lead
ChainSys
04.2016 - 03.2019
Senior Software Engineer
ChainSys
04.2013 - 03.2016
Software Engineer
ChainSys
07.2007 - 03.2013
Master of Computer Applications -
N.M.S.S.V.N. College
08.2004 - 05.2007
Similar Profiles
Koustubh JatkarKoustubh Jatkar
Technical Consultant at ChainsysTechnical Consultant at Chainsys
SARATH KUMARSARATH KUMAR
SAP Consultant at ChainsysSAP Consultant at Chainsys
Rohaan RangeshRohaan Rangesh
Data Engineer at ChainSysData Engineer at ChainSys
Khaja IMRANKhaja IMRAN
Fleet Supervisor Driver at Taj CoromandelFleet Supervisor Driver at Taj Coromandel
IGNATIUS BRITTO PIGNATIUS BRITTO P
TEACHER, GRADE 11 at Mahatma Montessori Matriculation Hr.Sec.SchoolTEACHER, GRADE 11 at Mahatma Montessori Matriculation Hr.Sec.School