Spandana

Java Developer

540-***-****

ad250x@r.postjobfree.com

contavt:M.S.Velu Easwari Technology

Senir It Recruiter 3402 Belle Ave

ad250x@r.postjobfree.com Roanoke,VA-24012

Summary

With 5+ years’ experience in Java, J2EE, Spring Boot, Hibernate, AWS, and database optimization. Capable of AWS services for seamless installations.

Proficient in developing web-based applications using Java and J2EE technologies such as Servlets, JSP, JDBC, Java Beans, and JSTL.

Capable of various open-source frameworks such as Spring Framework, Spring Security, Spring MVC, Spring Boot, Microservices, and Hibernate.

Proficient in MySQL and NoSQL databases, achieving a 20% improvement in query performance. Demonstrated proficiency in optimizing database performance.

Expertise in JavaScript and Angular for active, user-interactive websites.

Proficient in a wide range of modern frontend technologies, including Angular, React, JavaScript, HTML 5, and CSS 3, to craft interactive and responsive user interfaces.

Adept at designing and developing web applications using frameworks like Angular, React, and Angular CLI, coupled with expertise in HTML, CSS, JavaScript, jQuery, Ajax, and Bootstrap, resulting in visually appealing and fully functional UIs.

Developed and documented RESTful APIs in Node.js, implementing robust authentication and authorization.

Proficient in leveraging React component-based architecture to deliver intuitive user interfaces.

Knowledge of deploying applications on production servers and configuring various parameters of servers like Apache Tomcat. Working knowledge of AWS cloud services like EC2, S3, RDS, ELB, and EBS for installing and configuring.

Experience with container-based technologies like Docker and Kubernetes.

Technical Skills

Programming Languages: Java, Python

Methodologies: SDLC, Agile, Waterfall

Frameworks/Libraries: Spring MVC, Hibernate, Spring Boot, Microservices, Spring Security

J2EE Technologies: Servlets, JSP, JDBC

Web Technologies: HTML, CSS, Angular, JavaScript, jQuery, Bootstrap, React, Node.js

Application Servers: Apache Tomcat

Cloud Computing: AWS, Azure

AWS Services: EC2, S3, RDS, Lambda

IDEs: IntelliJ, Eclipse

Databases: MySQL, SQL, MongoDB, PostgreSQL

Build/Tools: Maven, Jenkins, Gradle

Version Control: Git, Bitbucket

Project Management Tools: Jira, Trello

Operating Systems: Windows, Linux

Professional Experience

Fidelity Investments July 2022 – Present

Java Developer

Engineered and optimized Java 8 stored procedures, leveraging Jenkins to improve order-invoice reconciliation by 30%.

Used the Hibernate framework in the persistence layer for mapping an object-oriented domain model to a relational database.

Strengthened system security through the implementation of robust authentication and authorization using

Spring Security and JWT.

Develop web applications using Spring MVC, jQuery, and Bootstrap and work on Multithreading and Collections Frameworks including List.

Worked on J2EE for developing Web and Distributed Applications by using JSP, Servlets, and Java Beans.

Amplified user interaction and experience by leveraging AngularJS for lively UI pages.

Successfully coded and implemented an Ajax-based application, fetching data from RESTful APIs and processing it as JSON.

Contributed to front-end development for backend systems using HTML, CSS, Angular, Angular CLI, TypeScript, and JavaScript.

Utilized Angular.js to create dynamic UI pages, incorporating various Bootstrap components for improved user experience.

Developed of user-friendly and responsive web interfaces using React, creating reusable UI components and implementing state management solutions with Redux, resulting in improved user experience and engagement.

Data from RESTful APIs was successfully integrated and consumed into React applications, ensuring real- time data changes and a seamless user experience.

Build and maintaining server-side applications using Node.js and Express.js, handling complex back-end logic and database interactions to deliver high-performance web services.

Managed MongoDB documents, including upgrading and migrating across platforms, and designed custom MongoDB applications tailored to specific client needs.

Employed testing frameworks like Mockito, JUnit, JMeter, and Mock MVC to achieve Test-Driven Development (TDD) for Spring Boot applications.

Orchestrated the setup of a Kafka cluster, resulting in a 20% improvement in message processing efficiency.

Designed and executed a project to transform messages from a Kafka topic, yielding an increase in data retrieval efficiency.

Collaborated closely with the Kafka Admin team to establish a Kafka cluster, ensuring seamless operations.

Boosted deployment efficiency through the development of custom Docker Container Images.

Worked extensively with AWS Lambda, Amazon Connect, S3, DynamoDB, IAM, Secrets Manager, CloudFormation, AWS CLI, CloudWatch, and EC2, optimizing cloud resources for efficient application deployment.

Streamlined operations and reduced processing time by 25% by integrating AWS Lambda, and Amazon Connect.

Environment: Java 8, Python, Spring, MVC, Spring Boot, Hibernate, Micro Services, Restful, Node.js, React, HTML5, CSS3, JavaScript, Angular 6, Angular.JS, AWS, Docker, Jenkins, SOAP, EJB, Loh4j, JUnit, MongoDB, SQL, Agile and Windows.

eBay June 2017 – August 2021

Software Engineer

Enhanced code readability by 20% through the application of Spring Core annotations for Dependency Injection.

Achieved reduction in service response time by implementing Spring Boot for microservices.

Fortified API security by 35% by integrating RESTful services with Spring Security OAuth 2 and JWT tokens.

Facilitated seamless scaling of services based on demand by implementing Microservices with Spring Boot

and Apache Kafka.

Expedited bug identification and resolution through test case documentation.

Engineered a user-friendly interface through the development of the application front end with HTML forms, Java Page base Bean classes, and Java Server Pages.

Ensured efficient debugging and issue resolution by generating precise log files using Log4j.

Improved project delivery time through the implementation of an Agile sprint system for task management.

Employed Log4j for log file creation to facilitate troubleshooting and error tracking.

Ensuring data protection and user authentication.

Applied Microservices architecture with Spring Boot, facilitating interactions through REST endpoints and

Apache Kafka message brokers.

Contributed to frontend development, designing HTML forms, Java Page base Bean classes, and Java Server Pages, while incorporating HTML, CSS, JavaScript, and React.

Architected and developed a large-scale JavaScript application with React JS.

Developed and optimized Stored Procedures, Triggers, Functions, and Cursors to efficiently handle data from

MySQL Databases.

Defined Angular routes using a Router module, enabling lazy loading for modules and components, and optimizing application performance.

Environment: HTML, CSS, JavaScript, JQuery, JSP, Servlets, Java, Log4j, SOAP & Restful Web Services, Eclipse Mars, JBoss wildfly9 server, PL/SQL, Oracle Database, SVN Eclipse plugin.

Education

Master of Science in Computer Science August 2021 – May 2023

Rowan University, New Jersey, United States

Bachelor of Science in Computer Science August 2013 – July 2017

Acharya Nagarjuna University, Andhra Pradesh, India

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