SUMMARY

• Highly experienced, efficient, and solutions - oriented Java professional with 16+ years of remarkable background in overseeing all aspects of the Software Development Life Cycle from extensive analysis and design through development and maintenance.
• Proficient in utilizing a wide variety of Java/JEE/J2EE based frameworks and tools to provide high- quality and cost-effective applications/systems to boost organizational efficiency and productivity.
• Enthusiast of Java, Spring, Spring Boot, Micro services, Apache Camel, Cloud, AWS, Kafka, and Distributed Systems.
• Knowledge on AWS (Amazon Cloud) services such as S3, EC2, ECS, Lambda, EBS, ELB, SQS, SNS, Cloud Watch, RDS and Dynamo DB
• Possess quality coding skills to deliver client/business-specific solutions on time.
• Knowledge on Kubernetes and Docker
• Experience and ability to work on scratch/green fields applications.
• Strong Object oriented programming, business analysis skills and understanding of the Software Development Life Cycle (SDLC).
• Good experience in implementing POCs where necessary.
• Hands on in Agile and Scrum methodologies.
• Experience in CI/CD and incremental development.
• Passionate about coding with proper standards and best practices.
• Good hands on re-architecting and re-writing of the legacy applications.
• Firm believer in MVP (minimal viable solution) model, reusability, keep things simple and easy to develop, maintain, enhance, and understand.
• Hands on in Extreme programming practices such as Test Driven Development (TDD) and Pair/Peer Programming.
• Ability to work in a fast paced environment, take ownership and accountability.
• Versatile and pro-active team-player and problem-solver. Proven capability of beating tight deadlines and quick learner.
• Ability to work under pressure, manage tasks accordingly and flexible with longer working hours. Better turnaround time.
• Experience in code-reviewing, re-factoring, debugging, defect fixing and troubleshooting of the Application.
• Work closely with Business/System Analysts, QA Specialists, Architects and Project Managers to ensure that business requirements are transformed into technical requirements, design, and implementation.
• An Individual contributor ensure that technical knowledge is shared within the team. Team mentoring.
• Experience in writing Unit Tests, assist in System and User Acceptance Testing.
• Very good Verbal and Written communication skills.
• Experience in Investments, Insurance, Government, Telecom, Banking, Finance, Mari time and BPM domains.

TECHNICAL SKILLS

Languages: Java, JEE, J2EE.

Architecture: Micro-services, Monolith, Distributed Systems.

Frameworks: Spring, SpringMVC, Spring Boot, Spring Data, Apache Camel, RESTful services, API development, Hibernate, Struts, Oracle/WebLogic Portlets, Ajax, JMS, JPA, Spark Elastic, Junit.

Cloud technologies: AWS (Amazon Web Services) services such as S3, EC2, ECS, Lambda, EBS, ELB, SQS, SNS, Cloud Watch, RDS and Dynamo DB

Web Technologies: AngularJS, Bootstrap, JavaScript, JQuery, JSON, JSP, JSF, Servlets, Html5, DHTML and CSS.

RDBMS: SQL Server, PostgreSQL, Oracle, MySQL.

Database clients: SQL Server Management Studio, SQL Developer, SQL Yog, DB Visualizer.

Application Servers: JBOSS EAP, WebLogic, OAS, Apache Tomcat, Glassfish, IBM WebSphere.

Source controller: GIT, Bitbucket, SVN, CVS.

Messaging: Kafka, Kafka events, Confluent, RabbitMQ, Tibco.

Build tools: Jenkins, Maven, Gradle, Ant, Team city.

IDE: IntelliJ IDEA, Eclipse, JDeveloper, NetBeans, and WebLogic Workshop.

Other Tools: Enterprise Architect, Splunk, Kibana, JIRA, QC, SOAP, Postman, Confluence, Source Tree, Fiddler.

Others: JSON, Xml, XSD, JAXB, DTD, Log4j, SLF4j, Putty, WinSCP, FileZilla, Quartz, Lombok.

Operating Systems: Windows family, Unix, Linux.

PROFESSIONAL EXPERIENCE

Confidential

Senior/Lead Java Developer

Responsibilities:

• Designed and Developed end to end for Spring Boot to Kafka integration.
• Implemented Microservices using Spring Boot, Restful services.
• Implemented Spring Boot Consumers, Producers for Confluent Kafka Topics
• Designed and Implemented Apache Camel To RabbitMQ integration.
• Developed Spring Boot to Tibco EMS integration.
• Implemented Spring Boot to SFTP, Apache Camel to SFTP integration.
• Developed Spring Scheduler and Quartz scheduler.
• Created Docker images for the applications to be deployed on AWS cloud.
• Liaised with operations/infra team for setting up of S3, EC2.
• Implemented Restful services, API development using Spring Rest.
• Developed Spring Data/JPA for database integration for SQL Server database.
• Developed wrapper services for using Spring Restful, API development for Legacy third party SOAP Web services.
• Enhanced Elastic search framework to accommodate new changes. Used Kibana to troubleshoot Elastic Search.
• Helped with Enhancements, Maintenance code changes with Java 1.8, Spring core (Dependency Injection, Auto wiring), Apache Camel
• Involved in coding for CMIS library which in integration for SharePoint.
• Written unit test cases using Junit, Mockito
• Involved in functional specification reviews.
• Used Splunk logs for root cause analysis.
• Used Jenkins for continuous integration, Bitbucket for code repositories.
• Helped in Impact analysis, technical analysis, root cause analysis.
• Associated to architecture changes, improvements, enhancements.
• Implement code using optimal, robust best practices using Java, Spring.
• Proposed Architectural, Implementation changes to improve quality.
• Helped with Production support, RCA and proposed new changes.
• Contributed to sprint planning and retro sessions.
• Joined in daily standup meetings to review the progress of the stories.
• Assisted to support team with functionality and technical details.
• Helped in Code reviews, team mentoring, knowledge sharing.

Confidential

Senior Java Integration Developer

Responsibilities:

• Developed Restful, API development using Spring Boot.
• Implemented business logic using Java 1.5.
• Developed SOAP services using JAX-RS.
• Worked on MySQL database.
• Assisted in gap/dependency analysis.
• Involved in coding, unit testing using Spring, Java 1.5, Restful API end points, Junit.
• Assisted in System/Integration testing.
• Helped in deployments using Jenkins.

Confidential

Senior/Lead Java Developer

Responsibilities:

• Developed User interface screens using AngularJS.
• Implemented Restful services, API development in the Micro service architecture.
• Helped in Enhancements, Bug fixing using AngularJS, Spring Boot, Java 1.5
• Implemented business logic using Java 1.5
• Implemented routes using Apache Camel
• Developed Job schedulers using Quartz libraries.
• Involved in code reviews.
• Participated in functional specification reviews with BA.
• Provided technical designs, solutions.
• Helped in development estimations/assessments, coding, unit/system testing.
• Team mentoring, Knowledge sharing.
• Assist in deployments, releases, and post monitoring.
• Provided support for QA and UAT testing.

Confidential

Senior Java Developer

Responsibilities:

• Developed, configured User Interfaces using Oracle Portlets.
• Implemented enhancements, code changes using JSP, JSTL, Servlets, HTML.
• Developed business logic using Java 1.4
• Implemented DAO layer using Struct framework for Oracle database.
• Provided development estimations.
• Helped in Reviewing functional specifications and provided technical design, solutions.
• Helped with deploying in test, staging environments.
• Assisted with production releases and monitoring.
• Helped with code reviews, configurations, and documentation.
• Team mentoring, Knowledge sharing.
• Assisted to support team.

Confidential

Senior/Lead Java Developer

Responsibilities:

• Developed, configured User Interfaces using WebLogic Portlets
• Implemented business logic using struts framework.
• Coded changes using Java 1.4
• Helped with technical analysis, gap analysis.
• Deployed code to test environments using ANT.
• Involved in Development estimations/assessments, coding, unit, system testing.
• Team mentoring, knowledge sharing in the team.
• Allocated work items to other developers and managed the work of junior members.
• Involved in Environment maintenance like deploying code base in Linux/Unix environment.
• Clarified support team queries and KT on SDS to onsite, Support team.
• Provided direction to production support team members for finding root cause and issues resolution.
• Actively participated in weekly team meetings with onsite team.
• Reported status to Delivery Manager.

Confidential

Java Developer

Responsibilities:

• Developed User Interfaces using JSP, JSTL, Servlets, HTML.
• Integrated Oracle database using JDBC and Java 1.4.
• Involved in design, coding, unit testing, System Integration Testing.
• Implemented code using JSP, Struts and JDBC.
• Involved in code reviews, defect fixing, and documentation.
• Reported status to Project Manager.

Confidential

Senior Java Developer

Responsibilities:

• Developed business logic using Spring core.
• Implemented code changes using Spring DI, auto wiring.
• Involved in coding using Java 1.4 and System Integration Testing.
• Implemented code using Spring, Hibernate.
• Involved in code reviews, defect fixing and documentation.
• Mentored, assisted, and shared knowledge to the team members.
• Participated in team meetings with onsite team.
• Reported status to Delivery Manager.

Confidential

Java Developer

Responsibilities:

• Developed User Interfaces using Java Swing, ULC.
• Implemented business logic using Java 1.4
• Involved in Oracle database table changes.
• Made enhancements, bug fixes using Carina proprietary framework.
• Involved in functional specification reviews.
• Involved in development estimate with technical lead.
• Participated in NFRM enhancements meetings.
• Involved in coding NFRMs using appropriate design patterns and principles.
• Implemented code changes assigned as per Jira.
• Documented root cause analysis, impact analysis and implementation plan for the bug fixes and new features development.
• Participated in weekly team meetings with onsite team.
• Mentored new team members about the SPARCS N4 product.

Confidential

Java Developer

Responsibilities:

• Developed User Interfaces using JSP, Java Beans, JSTL, Servlets, Filters, HTML.
• Implemented business logic using Struts, JDBC, Java 1.4
• Analyzed requirements and designs.
• Implemented action classes in Struts MVC.
• Developed Validators for application components using the Struts validation framework.
• Involved in writing/enhancing Junit test cases.
• Deployed applications on Staging environments.
• Assisted in UAT and Integration testing.
• Helped with troubleshooting and fixing production issues.