# Arpana Jha > Senior data Engineer at Liberty Mutual Insurance Location: Frisco, Texas, United States Profile: https://flows.cv/arpana 10 years of experience in software development as a full stack developer. Good experience as a Java developer in banking and financial industry and handled projects on Data Security projects in Liberty mutual USA. Strong knowledge in Java 7 and 8, Microservices, Spring 4.0, ReactJS, Spring Boot, AWS, Snowflake, Snaplogic, Aurora DB, MySQL 5.0, Query tuning, Unify tools. Strong experience in JAVA concurrency, multithreading and Lambda expression. Good experience in AWS with IAM, S3 bucket, Lambda, SQS queue. Knowledge on design patterns and UML. Experience on Agile methodology. Experience in UNIX shell scripting. Involved in all the stages of SDLC lifecycle viz Dev, SIT, UAT, Prod Fix, Prod Support with teams as well as an individual. Knowledge of Jira, GIT, Jenkins with CI/CD, Docker, Kubernetes. Team Player with thorough understanding of all aspects of the SDLC, from understanding client requirements through direct client interaction, translating them into technical specifications and driving their execution. Proficient in adapting to new technologies Below are the technology details : Operating Systems: Unix, Linux, Window Tools: Eclipse, IntelliJ, SVN, GIT Hub, Jira, Docker, Jenkins with CI/CD, Docker, Kubernetes, Release Management Technologies: Java 1.7 & 1.8, AWS, Spring Boot, Spring Integration, Spring 4.x, Microservices, Java concurrency, multithreading, JMS, JavaScript, HTML 5, CSS3, React Js , Angular JS 4.0, JPA, Spring Integration, Solace Messaging Bus, MVC, Maven, Spring Security, LDAP, OAuth, Junit, Mockito, Tomcat 6.x, Design Pattern Databases: MySQL, MS SQL Server, Aurora DB, Snowflake ## Work Experience ### Senior Software Engineer @ Liberty Mutual Insurance Jan 2020 – Present | Boston, Massachusetts, United States I am working on the project which develop the api to request any AWS resource, policy to access any S3 bucket. And also provide security to data lake and any personal and shared bucket in AWS. ### Senior Software Engineer @ NETS Jan 2017 – Jan 2019 | Singapore I was involved in payment Gateway and Back office module that includes Java, Spring Integration, Databases(MySQL),Solace messaging bus. And also involved in writing unit Testing and regression testing using Junit 5 and load testing using Jmeter. Provided professional advice on the design, planning, and implementation of  projects. Resolved any issues and problems that arose during project execution. Continually improved methods and procedures for processes, measurement, documenting and work flow techniques. ### Software Developer @ Singtel Jan 2016 – Jan 2017 | Singapore I was involved in service now and batch job module using Java, java script , html5, css3 and database. Worked closely with customers, internal staff and other stakeholders to determine planning, implementation and integration of system-oriented projects. Reviewed, documented, developed, implemented, and oversaw IT policies, procedures and processes to ensure compliance with applicable laws, regulations and framework. ### Full-stack Developer @ TAIGER Jan 2015 – Jan 2016 | Singapore I was involved in Full stack development . I worked on front end as well as back end to write the web service. The technologies involved in the project is java, java script,angular,html, css. ### Software Developer @ L&T Technology Services Limited Jan 2014 – Jan 2015 | Bengaluru Area, India 1. I was involved in Samsung smart watch project. 2. I worked for Cisco android framework customization Project. 3. The technologies involved in the project is Java, android, Sq lite database, BLE4.0, socket. ### Software Developer @ Prateek Technologies, Bangalore Jan 2012 – Jan 2014 | Bengaluru Area, India I was involved in multiple projects that used technologies java , android ,mysql,socket,web services,java script, html,css ## Education ### Bachelor of Engineering - BE in Computer Science Scope College of Engineering Jan 2008 – Jan 2012 ## Contact & Social - LinkedIn: https://linkedin.com/in/arpana-jha-30a846181 --- Source: https://flows.cv/arpana JSON Resume: https://flows.cv/arpana/resume.json Last updated: 2026-03-22