Harini Allu Email & Phone Number

Brentwood, Tn

Involved in SDLC requirements gathering, analysis, design, development, and testing of application developed using Agile methodology. Refactored the Code to latest Version of Java i.e., Java 11 and used its features like utility methods, local-Variable Syntax for Lambda Parameters, Nested Based Access Control and Reading/Writing Strings. Utilized Spring MVC, Spring Boot, and Spring AOP tools using Advice, Aspects and AOP processors in designing and developing multi-tier Java 11 applications. Used Amazon API Gateway for traffic management, authorization, monitoring and maintaining API version for all API's which are running on EC2. Utilized OAuth 2.0 with Spring Security to authenticate any third-party requests coming in to our RESTful web services. Involved in consuming and generating SOA microservices and web services. Implemented Circuit Breaker Pattern, integrating Hystrix dashboard for monitoring Spring micro services. Written REST Web services in Java wrapped by Jersey JAX-RS. Enhanced and wrote stored procedures & views. Wrote SQL queries in Oracle for generating the reports. Developed, debugged, integrated, and deployed the application on Apache Tomcat using Spring Tool Suite. Created a Continuous Delivery Pipeline using Jenkins. Utilized the GIT version control system. Used JIRA to track the progress and for Issue/bug tracking of the project and wrote test cases and Used JUnit as a testing framework in a Test-Driven Development (TDD) environment.

Wilmington, Nc

Involved in all phases of Software Development Life Cycle (SDLC), including Analysis, Design, Development, System Testing, and User Acceptance Testing. Implemented Spring framework using Spring Boot, Spring-AOP, Spring-ORM, Spring-JPA, Spring-Data, Spring-Security modules. Implemented latest Java 11 features such as utility methods, local-variable syntax for lambda parameters, and nested access control. Developed application layer and business logic using Spring Boot to deploy them as microservices and used Spring Core Annotations for Dependency Injection and Spring Batch for running Batch jobs. Involved in the design and development of asynchronous RESTful Microservices that are consumed by other microservices, with an average response time of 30 milliseconds. Implemented user microservice for user account management (user account login/registration) using Spring Boot, Spring Security, and Spring Cloud. Developed and consumed Rest Services using HTTP methods such as GET, POST, PUT, and Delete for user and account Microservices. Used Spring IOC for dependency injection and make the application loosely coupled and Spring AOP for logging purposes. Utilized PL/SQL to write database triggers, procedures, and functions, as well as incorporate business rules. Worked with JUnit Regression Test Framework to implement unit testing, to accelerate programming speed and to increase the quality of code. Invoked in API's by implementing OAuth 2.0 token-based authentication/authorization using Spring Security. Delivered tasks, including database scripts, source code and all other documents as required via GitHub.

Brooklyn, Ny

Participated in various phases of Software Development Life Cycle including Requirements Analysis, Design, Implementation and Maintenance in Agile and Daily Scrum environment. Dealt with Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application. Utilized Spring MVC, Spring IOC, Spring AOP, Spring JDBC, Spring Batch, Spring Transaction and Spring Security modules to develop Java EE components. Implemented REST Services using (JAX-RS) with JSON data representation. Used Spring Boot which is radically faster in building cloud Microservices and develop spring-based application with very less configuration. Participated in developing code for obtaining bean references using Dependency Injection (DI) and Inversion of Control (IOC). Used Eclipse based STS for development and debugging Spring Boot applications, Microservices and deployed in to AWS lambda Expression. Implemented OAuth 2.0 authentication levels to the Rest APIS for the required grant types, including Authorization codes, implicit, and client credentials. Created Jenkins jobs to build and deploy the application using Maven and different plug-ins in different environments Used JIRA tool for tracking stories progress and followed agile methodology. Controlled, tracked, and maintained the different version of the project using GIT. Participated in the development of business requirements and technical specifications with project managers.

Hyderabad, Telangana, India

Involved in all stages of Software Development Life Cycle (SDLC) of the project using Agile methodology. Developed and deployed REST APIs and microservices in Java J2EE using Spring Boot. Worked extensively on the spring framework, implementing Spring JDBC, Spring Boot, Spring MVC, Spring Security, IOC (dependency injection) and Spring AOP. Developed Java API to connect with AWS Services for storing and retrieving data stored in the S3 buckets. Used Spring Boot to architect the microservice solution for the application and used Spring security and Oauth2 to implement authentication and authorization in the application Utilized Spring Declarative Transaction management to handle transactions. Developed the application using Eclipse IDE and used the standard features for editing, debugging. Used DAO and JDBC for database access. Worked with Oracle Indexes to increase the performance of Oracle SQL queries. Used PL/SQL to interact with Oracle DBMS using service methods and SQL queries. Created branching and tagging strategies to maintain the source code in the code hub repository and coordinate with developers with establishing and applying appropriate branching, labelling/naming conventions using GIT source control. Built WAR files and deployed them using Maven Scripts. Used JIRA extensively to log all issues and track development status. Implemented performance logs, error logs, and messages for Log4j.