• Involved in phases of SDLC such as analysis, design, implementation, and testing through Agile scrum methodology with 2 weeks Sprint and 4 weeks release cycle.
• Developed modules using Core Java APIs, Collections, Java 1.8 (Streams), Jordan API(Dates), Multi-threading, Exception Handling, Generics, Enums, Java I/O and object-oriented designs patterns.
• Used Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Built the reusable service components using ReactJS Components with Object Oriented JavaScript, jQuery, HTML, CSS3 based on the visual designs.
• Used RESTful APIs, Spring boot and pivotal cloud foundry that developed Spring RESTful Architecture.
• Mentored the junior developers in critical tasks, explaining to them how to adhere to the process etc.
• Active involvement in pre-deployment and post-deployment activities.
• Used spring and Spring data Hibernate for implementing IOC and ORM for back-end tiers.
• Implemented OAuth 2.0 provider mechanism is responsible for exposing OAuth 2.0 protected resources.

Tech StackJava/J2EE, JDBC, Spring2.5, Spring Core, Spring AOP, Spring MVC Framework, Spring Boot, Spring Web Services, Hibernate 3.0, JSP, Servlets, XML, HTML 5, CSS 3, bootstrap, Junit, Selenium, DAO, Web Logic 9.2, Log4j, Maven2, Oracle11.1, Oracle11.2 (Oracle11g), PL/SQL, SQL, Eclipse 3.2, Node JS, JSON, IBM WebSphere, MQ Series, AWS, Splunk, Honeycomb.

• Developed modules using Core Java APIs, Collections, Java 1.8 (Streams), Jordan API(Dates), Multi-threading, Exception Handling, Generics, Enums, Java I/O and object-oriented designs patterns.
• Used Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Built the reusable service components using ReactJS Components with Object Oriented JavaScript, jQuery, HTML, CSS3 based on the visual designs.
• Used RESTful APIs, Spring boot and pivotal cloud foundry that developed Spring RESTful Architecture.
• Mentored the junior developers in critical tasks, explaining to them how to adhere to the process etc.
• Active involvement in pre-deployment and post-deployment activities.
• Used spring and Spring data Hibernate for implementing IOC and ORM for back-end tiers.
• Implemented OAuth 2.0 provider mechanism is responsible for exposing OAuth 2.0 protected resources.
• Used terraform to write Infrastructure as code and created Terraform scripts for EC2 instances, Elastic Load balancers and 3 buckets.
• Setup firewalls rules to restrict traffic to and from the VM instances and used GCP CDN to deliver content from GCP cache locations improving user experience and latency.
• Developed terraform scripts for cloud watch alerts.

Tech StackJava/J2EE, JDBC, Spring2.5, Spring Core, Spring AOP, Spring MVC Framework, Spring Boot, Spring Web Services, Hibernate 3.0, JSP, Servlets, XML, HTML 5, CSS 3, bootstrap, Junit, Selenium, DAO, Web Logic 9.2, Log4j, Maven2, Oracle11.1, Oracle11.2 (Oracle11g), PL/SQL, SQL, Eclipse 3.2, Node JS, JSON, IBM WebSphere, MQ Series.

I have 2.5 years of work experience at Attra Infotech Pvt. Ltd. as a Full Stack Engineer in the banking and retail industry where I have actively participated in the design, development, and maintenance of credit card applications. My daily tasks involved the development of credit card processing applications, Unit Testing & Integration, and defect resolution.

• Involved in Requirements gathering, Analysis, Design, Development and Testing of application using SAFE AGILE methodology (SCRUM) in a Test-driven Development (TDD) approach.
• Designed and documented REST/HTTP API's, including JSON data formats and API versioning strategy.
• Implemented the project using Web Services, WSDL, UDDI, and SOAP to communicate with other systems by using Apache Axis and involved in Micro Services development.
• Designed the front-end applications using web technologies like React JS, Angular 8 and used Twitter Bootstrap for creating grid layout, responsive screen sizes and devices.
• Developed business components by using Spring Boot, Spring IOC, Spring AOP, Spring Annotations, Spring Cloud & Persistence layer by using Hibernate/JPA along with Web Services (RESTful).
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by angular v10.
• Implemented Angular Router to enable navigation from one view to the next as agent performs application tasks.

Tech StackJava, J2EE, Spring Boot, JavaScript, DOJO, DAO, Junit, Log4j, Spring Integration, Hibernate ORM, TDD, Git, Web Services (SOAP), Linux, Agile, Jenkins, Mockito, Maven, Servlets, Visual studio, Node js, NoSQL, Express JS, HTML5, AWS, Angular v10.

• Gathered and analyzed the requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for the designers and developers to understand them as per their perspective.
• Developed HTML prototypes and UI deliverables, such as wireframes, flowcharts, screen mock-ups, and interface design specifications.
• Implemented the project as a multi-tier application using Spring boot, Microservices & used core Spring concepts like AOP, IOC, ORM.
• Developed several RESTful web services which produces both XML and JSON to perform tasks, leveraged by both Web Services as well other enterprise wide Webservices.
• Wrote SPA (Single Page Web Applications) using RESTFUL web services plus Ajax and AngularJS.

Tech StackAngularJS, JSP, Java/J2EE, Spring REST Web services, Spring Boot, JavaScript, HTML5, CSS3, XML, jQuery, AJAX, Bootstrap, TDD, DOJO, Junit, SVN, Git, GitLab, JIRA, NPM.