Akshay Kumar

About Akshay Kumar

ACTIVE PUBLIC TRUST CLEARANCE - Certified AWS Solutions Architect, Microsoft Azure Administrator, Scrum Master ( PSM I, SMAC)• Developed and maintained full-stack applications using Java, Spring Boot, Hibernate, Angular, Node.js, and REST/SOAP APIs across multiple enterprise-level projects.• Designed dynamic user interfaces using HTML5, CSS3, SCSS, JavaScript, Angular, AngularJS, jQuery, and AJAX, ensuring responsive and user-friendly applications.• Built and customized AngularJS applications using directives, controllers, services, and filters; implemented reusable components and form validations.• Experienced in writing queries and automation scripts in MySQL; also skilled with MongoDB, Elasticsearch, and Kibana for NoSQL querying and monitoring, as well as working with Oracle and SQL Server databases, including developing stored procedures, triggers, and functions.• Implemented core Spring modules such as Spring MVC, Spring Boot, Spring Security, Spring Data, and Spring AOP to build scalable and secure enterprise applications.• Proficient in using Hibernate/JPA for ORM-based persistence and implementing robust microservices architecture.• Hands-on experience with multithreading, exception handling, and collections framework in Java.• Knowledgeable in AWS EBS, leveraging appropriate volume types for performance and cost optimization.• Integrated and consumed third-party APIs and web services, ensuring seamless data exchange across systems and improving feature interoperability across distributed environments.• Followed Agile and Waterfall SDLC methodologies, participating in daily scrums, sprint planning, and retrospectives.• Applied key design patterns including Singleton, Factory, MVC, Front Controller, and Microservices to ensure code reusability and maintainability.• Automated builds using Maven, implemented unit and integration testing with JUnit, and maintained CI/CD pipelines using Jenkins.• Deployed applications on servers such as Apache Tomcat, JBoss, and WebSphere; managed source code with Git, SVN, and CVS.• Strong collaborator with excellent problem-solving, communication, and time management skills, able to thrive in fast-paced and deadline-driven environments.

Experience

1. Senior Java Developer (Angular, Fullstack)

   U.S. Department Of Labor

   May 2018 — Present · DC, US

   Involved in complete software development life cycle of various applications at OLMS- United States Department of Labor.• Developed web application for filing special and annual reports for local unions, national headquarters and other organizations.• Participated in requirement gathering with the client, task demonstration, team meetings etc.• Worked on LM 10, LM5, LM20, LM21, Query web and web disclosure projects.• Designed web application using JAVA, Angular 1.5, JQuery, AJAX, JavaScript, JSP, HTML, CSS, XML, XSLT etc.• Designed web applications (Interactive-Map, OPDR2, CBA) using Angular 16, Express JS and NGINX.• Performed XSLT styling on XML data generated from submitted LM20, 21 online reports and disclosure reports using Crystal Reports.• Worked on database extensively for transferring data from temporary database to permanent database and converted the data into xml format using Marshaller class.• Developed XML-Schema and XSLT for viewing query web based reports submitted.• Generated crystal reports within the application as a receipt for the user/report filer.• Worked on IBM DB2 control center, DataStudio and Datamine for querying SQL statements.• Worked on import features of the application where data from.csv file is validated on server side and stored in database once it passes validation.• Implemented the application using WebSphere application server 8.0 and provided production support. Designed the application using Rational Team Concert 6.0.3 and Rational Application Developer 9.0.1• Active part of support team for resolving issues in production and test environments.• Worked on Rational team concert to update everyday status of tasks.• Worked with various stake holder’s including senior departmental officials, end-users, internal team members for user acceptance training and helping them understand the application well.

Education

• Anna University

  Bachelor's degree, Information Technology

• University of Massachusetts Dartmouth

  Masters, Computer Science