Java Developer Software Development

Indraneel Vanguru

Atlanta,Georgia 978-***-**** *********.****@*****.*** www.linkedin.com/in/v-indraneel-52545028a/ Analytical Java Developer with 6 + years of experience handling popular web languages and JavaScript to develop and implement applications based on client’s needs. Exceptional technical skills in coding and software development. Forward thinking professional talented at developing creative solutions for complex technical problems. EXPERIENCE

Full Stack Java Developer Quantum Health Atlanta,Georgia July 2023- Present

Enforced Waterfall Model principles to enhance project planning and execution; led cross-functional teams in delivering projects on time and under budget, resulting in a 25% increase in project success rate. Talented in designing and creating client-side applications using modern web technologies such as HTML, CSS3, JavaScript, Bootstrap, jQuery, Angular and ReactJS.

Expert in designing and implementing Docker containers for Java applications to streamline deployment process and ensure consistency across environments. Developed applications using Spring IO/Spring Boot and Hibernate ORM, emphasizing high-quality code and system performance. Architected a Uni-directional data flow system using ReactJS, Redux and React routes for URL synchronization, optimizing client acquaintance and boosting engagement metrics. Employed Spring MVC/Boot for REST API development,achieving a 25% response time reduction and 15% performance increase. Proficient in Hadoop Map Reduce and HBase for developing high-performance applications, cutting data processing time by 20% and enhancing processing efficiency by 30%. Involved in Full Stack Development using Java/J2EE, Spring Boot, React and React Native, ensuring reliability and scalability of applications. Experienced in managing XML technologies such as JAXB, SAXP, and XML Schema for data import/export processes. Proficient in microservices development utilizing Spring Boot with Spring MVC and designing UI and mobile apps using JavaScript, TypeScript, React and React Native.

Skilled in innumerable features of the Spring Framework including Dependency Injection, IOC, Annotations and Integration with Hibernate. Expert in RDBMS like Oracle, DB2, PostgreSQL, MySQL databases such as MongoDB and Cassandra. Engineered and make use of applications on AWS utilizing services like S3, EC2, DynamoDB, Kinesis, SNS, and SQS. Other sides created batch jobs using Autosys, integrating microservices using Apache Camel, RabbitMQ messaging exchanges. Transformed Kafka and Spark streaming for real-time data processing and storage in Parquet format within HDFS. Handy in ETL tools like Informatica, Talend and DataStage for data extraction and loading into the EDW. Master in React with Redux for fetching data from APIs and making backend REST API calls to fetch JSON data and Jest to test React components, Nock to Mock REST API calls. Leveraged Open API Swagger standards for API documentation and normalization across teams.

Converted monolithic applications to microservices architecture using Spring Boot. Besides proficient in writing MongoDB queries and converting XML data into Java objects for injection into MongoDB. Evolved application in Single Page (SPA’s) using diverse frameworks such as Angular and Ionic. Performed Unit and integration testing using Junit, Mockito, Spring Boot test, Mock MVC and Log4J. Java Developer Fidelity Investments Boston, MA January 2023- May 2023

Spearheaded end-to-end execution of software development life cycle deliverables for a high-impact project utilizing Agile methodology; optimized code in HTML5, CSS3, and JavaScript, enhancing user experience and boosting customer engagement metrics by 40%.

Conceptualized Java 8 Lamba expressions along with streams for creating internal iteration and performing chain operations such as Filter, Map, Collect on a collection. Optimized backend REST interactions by implementing Angular Http services, resulting in 40% faster data retrieval and processing speed, leading to a more responsive application integrated with JSF controls. Implemented code coverage and build validation processes using SonarQube and Sonar Lint, ensuring robust code quality; identified and rectified potential vulnerabilities, resulting in a 35% change in application stability and security. Leveraged Kibana, Grafana, and Splunk for log monitoring and report maintenance. Orchestrated the migration of legacy EJB-based SOAP APIs to REST services. Operated in RDBMS implementation using SOAP, SQL, PL/SQL, MySQL on Oracle databases and systematically migrated DynamoDB from PostgreSQL with complete data integrity. Played a pivotal role in development of controllers, interfaces, and implementing classes utilizing the Spring MVC Frame- work. Spearheaded the transformation of a microservices architecture by implementing Spring Boot-based services through REST.

Played a role in the development and deployment of a microservices application leveraging a comprehensive suite of AWS services, including S3, EC2, DynamoDB, Kinesis, and SNS. Implemented version control using SVN, ensuring efficient collaboration and code management throughout the project. Deployed and scaled Java-based web applications, focusing on reliability and scalability. Embraced Test Driven Development (TDD) principles using Junit framework to ensure robustness and quality of code. WebLogic application server for deployment, while managing dependencies with JBoss, GitHub, and Maven. Java Developer Core IT Solution Hyderabad, India August 2017- December 2021

Designed, coded and developed applications from inception using Java/JEE and Spring Boot for the back-end and React, React Native for the front-end. Ensured the delivery of high-quality products with a focus on system performance, reliability . Analyzed Java 8 features such as Lambda expressions, Parallel operations on collections, Multithreading and for effective sorting mechanisms, steam API for bulk data operations on collections to improve application performance. Engaged in comprehensive analysis, design, implementation and support phases of software development projects. Specialized in developing back-end services using Boot framework, ensuring efficient and scalable solutions to meet project requirements.

Scaled the component Interactions and Generalized the interfaces using RESTFUL web service. Moreover, led efforts in migrating legacy EJB-based SOAP APIs to RESTful services. Improved overall API performance by optimizing database queries using asynchronous database libraries, resulting in enhanced efficiency and responsiveness.

Made substantial contributions to developing controllers, interfaces, and implementation classes within the Spring MVC framework. Moreover, engaged in a crucial role in establishing a microservices architecture, utilizing Spring Boot for REST- ful services.

Skilled in developing user interfaces using HTML5, CSS3, JavaScript, jQuery, GraphQL, Bootstrap, Ajax, AngularJS, Angular 8, React JS, Nodejs.

Administered and deployed applications on the JBoss server and created JSON services and documented using JAX-RS and Swagger API.

Collaborated with RDBMS databases such as MySQL, Oracle, and Amazon Redshift. Proficient in JDBC programming and skilled in crafting DDL, DML SQL queries. Skilled in developing PL/SQL stored procedures, triggers, functions, & packages to enhance database functionality and performance.

On the other side managed the relational databases such as Oracle, SQL Server or MySQL, including NoSQL databases like MongoDB or Cassandra.

Experienced in AWS Cloud platform services which include EC2, AMI, EBS, S3, SQS, Cloud Watch. Besides configured AWS EC2, AMI using Ansible playbooks,Ansible roles and vault to design a web application managed server and install CIS benchmark checklist on Linux machines.

Designed, debugged, integrated and delivered applications using Eclipse IDE, ensuring smooth workflow and code manage- ment. Employed Git as the primary version control to facilitate collaboration and code versioning throughout the develop- ment process.

Experience in developing and managing Micro services using Spring Cloud services like Config Server, Service Registry and Circuit Breaker Patterns using Spring Boot and Deployment of EAR, WAR and JAR files on test; stage and production servers. Proficient in using Unix-based Command Line Interface, ETL/Orchestration tools like Talend, Oozie, Airflow and software development tools such as JIRA, GIT.

EDUCATION

Master of Science in Management Information Systems Auburn University at Montgomery May 2023

Bachelor of Technology in Computer Science and Engineering JNTU – Hyderabad August 2017

SKILLS

• Web Technologies: Servlets, JSP, JavaBeans, Core Java, J2EE, Ajax.

• Relational Databases: Oracle, SQL server, MySQL, DB2, PL/SQL.

• NoSQL Databases: MongoDB, Cassandra.

• Frameworks: Spring Boot, Spring, Hibernate, Angular JS, Spring Security, Selenium, Mockito, Power Mockito.

• Web Services: SOAP 1.2, REST 2.0, JAX-RPC, JAX-RS.

• IDE: Eclipse, NetBeans, IntelliJ, Jupyter.

• Methodologies: Agile, Waterfall, Scrum, TDD.

• Cloud Services: EC2, IAM, ECS, EBS, SNS, S3, RDS, Lambda, Elastic Beanstalk, Glue, Cloud Front.

• Application/Web servers: Apache Tomcat 8, IBM

WebSphere, Jetty, Jenkins, WebSphere.

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