Summary
Overview
Work History
Education
Skills
Certification
Hobbies and Interests
Timeline
Generic

Rajkumar Palanisamy

Salem,TamilNadu

Summary

Accomplished technical leader with 15 years of experience in designing and developing software projects. Collaborative and attentive communicator, guiding projects from conception to completion. Renowned for creative problem-solving and devising innovative solutions to enhance business operations and meet clients' technical requirements. Seasoned team leader with technical expertise and strong interpersonal skills, ensuring exceptional project deliverables. Senior backend developer with extensive coding experience.

Overview

20
20
years of professional experience
1
1
Certification

Work History

Java Technical Architect & AWS Solution Architect

Tech Mahindra
09.2021 - Current
  • Migrated large scale web application from struts/JSP to Spring boot REST API with Angular UI
  • Architected the security, persistence and business layers using Spring security, Spring data JPA and Spring web/MVC frameworks
  • Developed an integration test suite for all APIs using REST assured framework
  • Migrated large scale enterprise applications from inhouse data center to AWS cloud
  • Architected a cloud native batch framework for running workloads using AWS Batch, Step Functions, Lambda, and event bridge rules

Career Break

09.2017 - 09.2021
  • Took a break in my IT career due to lack of remote work opportunities
  • Needed this break to take care of my family and stay closer to them

Technical Architect

Tata Consultancy Services
10.2010 - 09.2017
  • Technical architect for J2EE based Airline ecommerce websites with critical projects on airline e-ticket booking, online check-in, ancillary sales
  • Delivered mission critical projects leading a pool of developers from offshore
  • Technical architect for large scale backend migration of TPF based check-in system to a SAAS product

Senior Support Analyst

Tata Consultancy Services
06.2005 - 10.2010
  • Senior support engineer for 24X7 critical applications

Education

Bachelor of Engineering - Electronics & Communication

PSG College of Technology
Coimbatore, TN
05.2005

Skills

  • Java
  • Spring framework
  • Spring boot
  • Spring MVC
  • Spring Security
  • Spring Batch
  • Unit testing - JUNITS/Mockito
  • Integration Testing - REST Assured
  • SQL
  • REST API development
  • TDD, Agile, Scrum
  • Struts
  • AWS server less architecture
  • AWS Lambda, Batch, Step Functions,ECS
  • Docker
  • Angular
  • JSP,HTML/CSS
  • SSO - SAML, JWT, OAuth2
  • GIT, Bitbucket, JIRA, Jenkins
  • SQL performance tuning, JAVA heap profiling
  • Application solution integration
  • Migration strategies
  • Technical leadership
  • Technical architecture design

Certification

  • AWS Certified Solution Architect Associate
  • TOGAF 9.1 Certified Enterprise architect

Hobbies and Interests

  • Cricket
  • Movies

Timeline

Java Technical Architect & AWS Solution Architect

Tech Mahindra
09.2021 - Current

Career Break

09.2017 - 09.2021

Technical Architect

Tata Consultancy Services
10.2010 - 09.2017

Senior Support Analyst

Tata Consultancy Services
06.2005 - 10.2010

Bachelor of Engineering - Electronics & Communication

PSG College of Technology

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Rajkumar Palanisamy