SUMMARY

• 14 years plus experience in API and Java Development.
• Experience in building microservices.
• Experience in building RESTful APIs using Spring Boot Framework.
• Experience in creating REST API Documentation using Swagger.
• Experience wif Spring Boot and Gradle build system.
• Experience using JPA and Hibernate
• Experience wif Jersey Framework.
• Experience in processing JSON and xml data.
• Experience wif Linux/Unix.
• Experience wif HTTP and REST architecture.
• Experience in Big Data Development.
• Experience in NoSQL database Cassandra.
• Experience wif functional/event - driven programming.
• Experience in Agile/Scrum development methodology.
• Experience in using MySQL, Oracle, MongoDB, SQL Server and Cassandra database.
• Extensive experience wif Git and GitHub.
• Experience in working wif analysts, managers, program managers, project managers and testers on complex projects using the full Software Development Life Cycle (SDLC).
• Experience wif CI/CD
• Experience in creating the mapping document between back-end and front-end.
• Experience in error messaging and handling between the back-end and front-end.
• Extensive experience in automating the APIs using rest-assured wif Java.

TECHNICAL SKILLS

Operating Systems: MS Windows NT 4.0/98/2000/XP/7, Unix, Linux and Mac OS X

Tools: Spring Boot, Swagger, SOA, Elasticsearch, AWS, Apache Kafka, Rabbit MQ, Apache Spark, Tomcat, WebLogic, EJB, JMS, JAXB, Hibernate, Spring Framework, Jersey Framework, JAX-RS, JAX-WS/SOAP Web-Services, IntelliJ, Git, GitHub, Jenkins, Maven, Gradle, Eclipse, rest-assured, Apache Subversion, Jira, Pivotal Tracker, SOAP UI, Jetpacks, Confluence, IBM Message Broker, MQ Explorer, Toad, Version One, Microsoft Office 2010, Advanced RESTClient, IBM Mainframes, Junit.

Languages: Java 8, Scala, CQL, HTML, XML, C/C++, SQL, HQL, JavaScript, JSON.

Databases: Cassandra, MongoDB, MS SQL Server 2000/2005/2008, Oracle 9i/ 10g, IBM DB2 and MySQL.

PROFESSIONAL EXPERIENCE

Confidential, MN

Sr. API Developer

Responsibilities:

• Worked on a web-based application in an agile-scrum environment.
• Designed and created microservices using Spring Boot Framework dat included Gradle, Zuul Proxy, Eureka, Hibernate/JPA, Apache Kafka, Spring Cloud, Cassandra and Elasticsearch.
• Created REST API Documentation using Swagger.
• Built and maintained applications in Scala.
• Analyzed the data using Spark.
• Participated in the design reviews.
• Worked very closely wif the Solution Architects, Data architect, Product Owner and Tech Lead to help design the architecture of the APIs.
• Helped wif the error messaging and handling from back-end to front-end for the end users.
• Helped create mapping document between back-end and front-end.
• Created branching and merging strategy in GitHub for the project.
• Automated APIs using rest-assured framework.
• Worked very closely wif the testers to fix the bugs.
• Conducted performance testing using J-Meter to improve the performance of the APIs.

Confidential - Plymouth, MN

Sr. API Developer / Tech Lead

Responsibilities:

• Worked on a web-based and mobile application (Digital Banking) in an agile-scrum environment.
• Created microservices using Spring Boot Framework dat included Gradle, Zuul Proxy, Spring Cloud, Eureka, Hibernate/JPA, Rabbit MQ, Cassandra.
• Created REST API Documentation using Swagger.
• Helped collecting data, processing data and analyzing data to solve business problems.
• Helped define error messaging and handling from the back-end to the front-end.
• Participated in the design reviews.
• Created branching and merging strategy in GitHub for the project.
• Worked wif testers on bug fixing and improving APIs performance.
• Conducted performance testing on APIs using J-Meter to improve the performance of the APIs.
• Re-designed the Get and Update Customer APIs to improve their performance.
• Automated the APIs using rest-assured framework.

Confidential - Minneapolis, MN

Sr. API Developer / Tech Lead

Responsibilities:

• Worked on a web-based and mobile application called “Digital Weekly Ad” in an agile - scrum environment.
• Designed and created RESTful APIs for the app using Spring Boot Framework.
• Worked wif the Product Owners, Designers, Data Architect, Scrum Master and testers to implement product features in the app.
• Worked on bug fixing.
• Used git and GitHub for version control, code management and code review.
• Helped wif the branching and merging strategy in GitHub.
• Conducted performance testing on the APIs using J-Meter and shared the results wif the team and the stakeholders.
• Modified the APIs and the database to improve the performance of the APIs.
• Automated the APIs using rest-assured framework.

Confidential - Minneapolis, MN

Sr. API Developer / Application Architect

Responsibilities:

• Designed and created RESTful web-services for the app.
• Participated in the design reviews.
• Created SOAP APIs.
• Participated in backlog grooming meetings to help wif the acceptance criteria and story pointing.
• Helped wif the branching and merging strategy in GitHub.
• Worked wif the testers to fix the bugs.

Confidential, Eagan, MN

Sr. API Developer

Responsibilities:

• Created RESTful web-services for the app.
• Worked wif the product owner, scrum master, testers, designers and stakeholders to implement the features in the app.
• Participated in the backlog grooming meetings to help wif the acceptance criteria and story pointing.
• Used git and GitHub for version control and code management.
• Participated in the design reviews.
• Worked wif the testers to fix the bugs.

Confidential Minneapolis, MN

Sr. API Developer

Responsibilities:

• Worked wif the product owner, scrum master, designers and stakeholders to implement the features in the app.
• Created RESTful web-services for the app.
• Helped create branching and merging strategy for the project.
• Created SOAP APIs.
• Created tables in the database for the APIs.
• Helped wif acceptance criteria in the backlog grooming meetings.
• Worked wif the testers to fix the bugs.

Confidential, MN

Sr. API Developer

Responsibilities:

• Designed and developed RESTful APIs for the new features and enhancements.
• Worked wif business analyst and architects to create new APIs.
• Participated in design and code reviews.
• Worked very closely wif the architects and performance engineers to improve the performance of APIs.
• Updated the existing APIs.
• Worked on bug fixes.

Confidential, MN

API Developer

Responsibilities:

• Created RESTful APIs for the application.
• Worked wif cross-functional teams to analyze, design and create APIs for the new features.
• Participated in design and code reviews.
• Worked wif testers on defect fixing.
• Worked very closely wif architects to drive solutions.
• Created tables for the oracle database

Confidential

API Developer

Responsibilities:

• Worked wif business analyst and architects to create RESTful APIs.
• Participated in design and code reviews.
• Worked on bug fixing.
• Worked wif architects and performance engineers to improve APIs performance.
• Created tables for the oracle database.

Confidential - Minneapolis, MN

Java Developer

Responsibilities:

• Developed RESTful APIs for the application.
• Performed requirement analysis, application design and testing to build the APIs
• Worked very closely wif the architects to drive solutions.
• Participated in design reviews.
• Created tables in the SQL Server database.
• Participated in code reviews.
• Worked on bug fixing.