PROFESSIONAL SUMMARY:

• Around 15+ years of experience in software development, designing and architecture.
• A competent professional having exposure in JAVA, J2EE, Spring, Spring Reactive, Spring boot, Restful web services, Hibernate, JPA, Microservices.
• Experience in all phases of Software Engineering (SDLC), Project management (Waterfall & Agile/Scrum Methodology) including Requirement Gathering, Analysis, Define project scope, Design, Coding, deployment, and Implementation.
• Experience in Spring, Spring IOC, MVC, Spring Security, Spring JPA, Spring Batch, Spring Boot, Spring Micro Service, Spring DATA Rest, and Spring Reactive.
• Excellent analytical, logical, and programming skills, Self - Motivated, Self-Starter, Team Player can work with minimal supervision with effective communication skills and time management skills.
• Experience in Integration, Design, and Implementation of Amazon Web Services AWS with RESTFUL applications.
• Experience in writing numerous test cases using JUnit framework with Mockito and developing documentation using Spring REST docs and swagger.
• Worked on IDEs such as Eclipse, STS & IntelliJ for developing, deploying, and debugging the applications.
• Experience on AWS Services like Cognito, EC2, S3, Lambda, API Gateway, RDS, DynamoDB, VPC, CloudFront, EBS etc.

TECHNICAL SKILLS:

EAI/Middleware: SOAP JAX-WS, REST JAX-RS with Jersey, JMS, Active MQ

Programming Languages: JDK 8 features with Junit & Mocking frameworks

Cloud: AWS EC2, S3, Lambda, RDS, DynamoDB, VPC, CloudFront, EBS, Elastic Beanstalk, Cognito.

Framework: Spring (IOC, AOP, MVC, Data, Boot, Reactive, Web Flux, DATA Rest, REST Docs), Microservices, Hibernate

Security: OAuth 2.0 API, Spring Security, OpenID Connect

QA: SOAPUI, Jmeter

SQL: RDBMS, Oracle, DB2, MySQL, NoSQL, Postgres

Webservices: WSDL, SOAP, JAX-WS, CXF, AXIS, JAX-RS, SOA, UDDI, WS-Security, SOAP UI, RESTful

IDEs: Eclipse, RAD, IntelliJ Community Edition

Web/Application Servers: Apache Tomcat, JBoss, WebSphere, WebLogic

Testing: Junit 5, Mockito, SOAP UI, Firefox Plugin

Version Control: SVN, CVS, GitHub

PROFESSIONAL EXPERIENCE:

Technical Architect

Confidential

Technologies: Java 11, Spring 5, Spring-boot 2.5, Microservices, Microsoft Azure cloud services - AKS, Azure Service Bus, Azure Queue, JMS, Postgres 14, Bit Bucket.

Responsibilities:

• Design and development of event messaging system using Spring boot microservices, Azure service bus, Jms messaging, Azure queues.
• Provide lockers and order notification to subscribers about their status using webhooks.
• Individual contributor in designing, development of the application.
• Mentoring and guiding team on technical issues.

Technical Architect

Confidential

Technologies: Java 8, Spring Reactive, Spring-boot 2.5, Microservices, AWS Cognito, RDS, Postgres 14, Github.

Responsibilities:

• Developed and designed microservices using Spring reactive framework that follows reactive manifesto.
• Designed the global vendor directory and its different modules independently.
• Independently designed and developed User-aggregator module which internally calls different microservices.
• Development of User authentication module via AWS Cognito.
• Deployed all the microservices on rancher (Kubernetes based ms deployment tool) for end-to-end CI/CD pipeline.
• Mentoring team of 4 members. Guiding them on technical issues.
• Solved technical issues quickly and accurately, using debugging and troubleshot techniques.

Technical Architect

Confidential

Technologies: Java 8, Spring 4, Spring-boot 2.1, Spring Data JPA, REST, Microservices, MySQL.

Responsibilities:

• Developed a microservices based notification engine solution which can send email and web notifications based on different events that are triggered throughout the underwriting workflow.
• Developed entitlements engine which would evaluate the permissions for a user based on the role assigned.
• Solved technical issues quickly and accurately, using debugging and troubleshot techniques.
• Contributed ideas and suggestions with team and delivered updates on deadlines, designs, and enhancements.
• Designing and developing the REST based Micro services using the Spring Boot, Spring Data with JPA.
• Customizing RESTful Web Service using Spring RESTful API, sending JSON format data packets between front-end and middle tier.
• Used JUnit to test, debugged and implemented the application. Also used Spring REST docs for generating API documentation.

Technical Architect

Confidential

Technologies: Java 8, Spring 3, Spring-boot 2.x, Restful services, Hibernate 3, Oracle 11g, Github

Responsibilities:

• Understanding of complex business requirements and map them to the implementation.
• Interact with different teams to handle the challenges while implementing web services.
• Independently involved in designing, implementation & coding for the web services.
• Impact analysis for any new change requests and defects.
• Experience in Analysis, Design, Development, Implementation and review of full life cycle commercial applications and process instructions using XML.

Project Leader

Confidential

Technologies: Java 7, Spring 3, Hibernate 3, JAX-WS, SOAP-UI, Apache Camel, JMeter, Open LDAP, iReport 4.7.0, Java Memory Analyzer

Responsibilities:

• Understanding of Requirements and mapping to the implementation.
• Involvement in Coding part, Designing/development of backend services using Core Java, J2EE technologies like Spring, Hibernate etc.
• Experience in interaction with the client, gathering requirements, giving estimates for developing projects.
• Involved in preparing unit test cases.
• Involved in Code review.
• Mentoring team to code in better way to improve performance.

IT Analyst

Confidential

Technologies: Core Java, Spring 3, Hibernate 3, Oracle 10g, IBM Websphere 8.5.5, Eclipse, Maven, Putty, SVN.

Responsibilities:

• Understanding of Requirements and mapping to the implementation.
• Involvement in Coding part, Designing/development of backend services using Core Java, J2EE technologies like Spring, Hibernate etc.
• Experience in interaction with the client, gathering requirements, giving estimates for developing projects.
• Involved in preparing unit test cases.
• Mentoring team to code in better way so as to improve performance.

Lead Engineer

Confidential

Technologies: Core Java, Tapestry Framework, Oracle 10g, SVN, Ant, Eclipse.

Responsibilities:

• Requirement gathering from the BRD which helps to understand the pain points.
• Involvement in Coding for Stories and Defects.
• Unit testing of code using Junits.
• Preparation of story documents for future use.

Software Engineer

Confidential

Technologies: Core Java, iBatis, Spring, IBM MQ, Hibernate, Rapid SQL 7.3.4, Junit, Jboss, Oracle 10g, RSA 7.5

Responsibilities:

• Preparation of High-Level Design Documents.
• Preparation of Detailed-Level Design Documents.
• Develop application and testing.
• Defect Prevention Activities & Knowledge Management.
• Implementation and Warranty Support Activities.
• Prepared Test Cases & Wrote Junits for the testing of the code.