Ankit B Email & Phone Number

Saint Charles, Mo, Us

St Louis, Missouri, United States

Responsibilities:• Involved in the complete SDLC including design of System Architecture, development of system use cases based on the functional requirements.● Used new JDK 1.8 features to improve the code readability and performance such as Stream, Lambda etc. ● Actively involved in coding using Java 1.8 and Spring to develop features from end to end.● Used JIRA tool for tracking stories progress and follow Agile methodology.● Developed Unit /Integration test cases using Junit tool, Mockito.● Strong CORE Java exposure (Especially Java Multithreaded, SWING, Collection frameworks and someprotocols exposure like TCP/IP, UDP using Java).● Spring REST web services, SOAP, MicroServices Development:● Implemented MVC architecture using JSP, Spring, and Hibernate and used Spring● Framework to initialize managed beans and services.● Development SOAP and RESTFul Web services using Apache CXF, WebLogic, Web Service Tools, SpringMVC and Jersey.● Used Spring Security for Authentication and Authorization of the application.● Implemented Restful Web services to retrieve data from client side and made REST API calls● Expertise in implementing Micro Services using spring, spring boot and spring cloud.● Used Java Servlets and Weblogic JMS MQ for various functionalities● Worked to secure our RESTful web services using oAuth 2.0 with spring security to authenticate any third-party requests coming in.● Created Oracle data model and generated Hibernate mappings and domain objects using Hibernate tools.● Interfaced back-end database by integrating Spring with Hibernate.● Extensively used hibernate named queries, criteria queries, Hibernate Query Language (HQL) andOptimistic Locking and Caching to process the data from the database.Jenkins to implement CI/CD, ElectricFlow to automate deployment management● Experience in Jenkins for building and testing Software projects, created performance test data by usingJMeter.

Chicago, Illinois, United States

• Designed and developed RESTful web-services based on JAX-RS and Spring framework and Spring boot for retrieving a list of JSON objects from CRUD API and send the response to the calling service.• Developed custom JavaScript functions for client-side validations.• Wrote JUnit test cases for unit testing, integration testing and automate functional tests.• Worked on AWS cloud services like EC2, S3, RDS, ELB, and EBS for installing, configuring and auto scaling. • Used oAuth2 for login authentication.• Worked on Spring security for consuming the token and generating the Authentication Token using Spring Oauth.• Worked on Pivotal cloud foundry in deploying the common configuration with deploying the code.• Worked on building the Node js services and consuming the data from Amazon Dynamodb.• Introduced Swagger for Node and Spring boot services for the documentation.• Coded java based Elasticsearch queries and custom Elasticsearch query aggregations using API for searching and accessing data in Elastic data.• Customized mappings in Elasticsearch using Java High Level RestClient.• Updated settings and added synonyms for filtering the data in Elasticsearch.• Gained knowledge on Elasticsearch, Logstash and Kibana.• Implemented Search, Create, Update and Delete queries using Java Restclient in Elasticsearch.• Experience in open source frameworks like Spring MVC, Hibernate and Struts.• Experience on using web service of Amazon (Amazon web service).• Implemented microservices using Springboot, spring based microservices, and enabled discovery using Netflix eureka server• Used swagger to provide documents for REST APIs• Used Jenkins, Git Stash, Ansible like CI/CD tools to make daily builds and deploys.• Used JSON for validation, documentation data required by a given application.• Used AWS Infrastructure and features of AWS like S3, EC2, RDS, ELB, AWS Lambda to host the portal.

Chicago, Illinois, United States

Responsibilities:• Collaborated closely with Business Analysts to gather and understand project requirements, ensuring alignment with business objectives.• Utilized Rapid Application Development (RAD) to efficiently develop, deploy, test, and debug code, streamlining the development process.• Demonstrated extensive expertise in using JSP and Servlets for code development, delivering robust web applications.• Designed and developed Entity Beans and Session Beans to implement business logic, enhancing application modularity and scalability.• Created and maintained Stored Procedures using SQL/T-SQL for data modification, including DML operations for data porting and transformation.• Managed data creation and maintenance using the MS SQL Server database, guaranteeing data integrity and accessibility.• Leveraged JDBC to establish database connectivity, creating efficient data access routines and enhancing database interaction.• Developed SQL queries to extract and analyze data from the lifecycle database, enabling the generation of monthly capacity reports reflecting the utilization of the Electronic Data Interchange (EDI) infrastructure.• Engineered the "Track N Alert" applet for an e-commerce website, enabling real-time notifications to be sent to users in the event of multiple logins or simultaneous transactions from the same user on different pages.• Employed Web Services for data transfer between the client and server, ensuring secure and efficient data exchange.• Extensively utilized XML and XSLT for formatting and presentation of the user interface, ensuring a consistent and visually appealing user experience.• Employed JavaScript and AJAX for client-side validation, enhancing the user experience and enabling the creation of interactive web pages.• Effectively maintained ANT scripts for build and deployment purposes, ensuring smooth project execution.

Hyderabad, Telangana, India

Responsibilities:• Developed web applications using Java/J2EE, incorporating JSF and JDK 1.8 on the JVM, ensuring robust and high-performance solutions.• Streamlined JSP code by developing custom tags, enhancing code readability and maintainability.• Designed user interface screens using JSP, Struts tags, and HTML, ensuring a seamless and user-friendly experience.• Implemented JavaScript for client-side validation, enhancing data integrity and user experience.• Utilized Hibernate Persistence Strategy for efficient interaction with the database, ensuring data consistency.• Designed and developed web applications using Angular JS and Node JS, enhancing the visual appeal and functionality of web-based applications.• Employed ANT scripts for building and deploying applications on the WebSphere Application Server, ensuring efficient development and deployment.• Demonstrated expertise in writing SQL queries, managing database operations with precision.• Worked on Angular JS modules and controllers to create dynamic web-based application designs, optimizing user experience.• Proficient in RDBMS concepts and experienced in working with Oracle 9i/10g and DB2 databases.• Leveraged various web frameworks, including Spring, Hibernate, and Struts, streamlining development processes.• Implemented RESTful web services using JAX-RS annotations for efficient communication between components.• Developed graphical user interfaces using AngularJS, HTML5, JavaScript, Bootstrap, JSP, AJAX, and CSS3 techniques, ensuring visually appealing and responsive applications.• Demonstrated advanced proficiency with reporting tools such as Jasper and BRIT, enhancing data presentation and analysis.• Contributed to code development on the Linux/Unix platform, enhancing platform compatibility.• Enhanced user interfaces for additional personal information input using CSS, HTML, HTML5, DOJO, JavaScript, AJAX, Backbone JS, and Angular JS, optimizing user interaction and data collection.

Hyderabad, Telangana, India

Responsibilities:• Spearheaded the development of the application using Agile Methodology, ensuring iterative and collaborative project management.• Implemented customized authentication in Spring Security to verify user roles and secure user pages, including login, admin/user operations, trading, portfolio management, and more.• Developed back-end logic using Core Java, incorporating technologies such as the Collection Framework and Multi-Threading for robust application performance.• Created a dynamic and responsive user interface using HTML, CSS, JSP, JSON, and jQuery to facilitate seamless data retrieval through Ajax calls.• Designed and developed single-page applications and components using Angular JS directives, enhancing the interactive and dynamic nature of web applications.• Utilized Spring IOC for dynamic bean injection, ensuring flexibility and adaptability in application structure.• Implemented Spring AOP to modularize cross-cutting concerns through aspects, enhancing code organization and separation of concerns.• Developed Stored Procedures and Triggers on Oracle Database, streamlining data processing and integrity.• Configured Spring-based Microservices and Spring Boot, optimizing application scalability and flexibility.• Seamlessly implemented and consumed REST and SOAP Web Services, ensuring seamless data exchange and communication.• Developed server-side Node.js web application logic in JavaScript and variants, enhancing application performance and responsiveness.• Designed Node.js application components through Express, and gained experience in configuring Express servers and mock servers.• Collaborated in creating encrypted web services using Spring MVC, enhancing data security and user privacy.• Utilized Apache Tomcat as a web server and WebLogic as an application server to deploy various components of the application, ensuring seamless application performance and scalability.