Arun Pattali
Senior Java Developer
Thrissur
Summary
Experienced professional with 13+ years managing the software development life cycle, from analysis and design to execution and maintenance. Proficient in using diverse programs and tools to deliver top-notch, cost-effective applications/systems that boost organizational efficiency and productivity. Strong coding and testing skills to create client/business-specific programs that address unique requirements.
Overview
14
14
years of professional experience
6
6
years of post-secondary education
3
3
Languages
Work History
Senior System Analyst
IBM India Pvt Ltd
Kochi
01.2022 - Current
- Implemented an efficient caching strategy to optimize application performance and reduce infrastructure costs.
- Migrated the application framework to the latest Spring Boot version to leverage enhanced features and long-term support.
- Upgraded unit tests to JUnit 5 to ensure modern testing standards, improved maintainability, and better integration with modern IDEs and CI tools.
- Re-platformed the application from Cloud Foundry to IBM Code Engine for better scalability, resource efficiency, and operational cost management.
- Conducted comprehensive performance testing of APIs post-migration using JMeter to ensure system stability and response time under load.
- Deployed Angular applications to Apache Web Server for improved static content delivery and simplified client-side hosting.
- Implemented Spring Batch-based processing to handle large volumes of data efficiently and support scheduled and parallel execution.
- Provided comprehensive user support, resolving technical issues quickly to minimize disruptions.
- Proactively identified potential risks associated with system changes by conducting thorough impact assessments.
Assistant Consultant
Tata Consultancy Service
Kochi
02.2016 - 01.2022
- Involved in design, analysis and development code walkthrough with team members.
- Unit testing and system integration testing of developed code.
- Efficiently deployed and integrated software engineered by team and updated integration/deployment scripts to improve continuous integration practices.
- Assign, coordinate, and review work and activities of programming personnel.
- Create Restful webservice using Spring.
- Automation Testing Using Selenium and Cucumber.
- Delivered high-quality presentations showcasing project progress and results, enhancing client confidence in our services.
- Improved client satisfaction by providing thorough and timely project updates and addressing concerns promptly.
- Mentored junior team members, contributing to their professional growth and development within the company.
Software Engineer
Suntec Business Solutions
Trivandrum
01.2014 - 02.2016
- Development of code as per business requirement.
- Responsible for timely execution of project.
- Maintain above 90% code coverage on unit testing.
- Writing Junit test cases using Junit, Mockito and Wiremocks.
- Proficiency in using CI/CD tools like Jenkins.
Junior Research Fellow
CDAC
Noida
06.2011 - 05.2013
- Responsible for timely execution of project.
- Fix Issues Identified during testing.
- Direct software programming and development of documentation.
- Check the code quality and vulnerabilities using SonarQube.
Education
Master of Computer Applications - Computer Science
ER&DCI IT , CDAC CAMPUS
Trivandrum, India 08.2008 - 05.2011
Bachelor of Science - Mathematics
SN College
Nattika 07.2005 - 06.2008
Skills
Java 8
Spring
Spring Boot
Rest API
Microservices Architecture
Hibernate
Docker
Maven
Apache Kafka
Mockito
WireMock
SonarQube
Git
Jenkins
IntelliJ
Agile
Interests
Badminton
Travelling
Cycling
Timeline
Senior System Analyst
IBM India Pvt Ltd
01.2022 - Current
Assistant Consultant
Tata Consultancy Service
02.2016 - 01.2022
Software Engineer
Suntec Business Solutions
01.2014 - 02.2016
Junior Research Fellow
CDAC
06.2011 - 05.2013
Master of Computer Applications - Computer Science
ER&DCI IT , CDAC CAMPUS
08.2008 - 05.2011
Bachelor of Science - Mathematics
SN College
07.2005 - 06.2008
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