Summary
Overview
Work History
Education
Skills
Timeline
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Rajashekar Vaddeman

Denton,TX

Summary

Well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of process with ease. Collaborative team player with excellent technical abilities offering 4 years of related experience.

Overview

4
4
years of professional experience

Work History

Full Stack Java Developer

Quadrant Technologies
01.2024 - 07.2024
  • Streamlined user experience with front-end development utilizing HTML, CSS, and JavaScript.
  • Effectively utilized version control tools like Git for collaborative development while avoiding code conflicts.
  • Ensured application security by integrating authentication mechanisms like JWT tokens into server-side APIs.
  • Enhanced application performance by optimizing Java code and implementing efficient algorithms.
  • Maintained up-to-date documentation for codebase, ensuring ease of future maintenance and updates.
  • Implemented agile methodologies for timely project completion and increased productivity.
  • Championed best practices in Full Stack Development throughout organization, leading to improved overall code quality and efficiency.
  • Optimized application load times by employing caching techniques, resulting in faster response rates for end users.
  • Increased software quality through rigorous testing and debugging processes.
  • Reduced system downtime by proactively troubleshooting issues and implementing robust solutions.
  • Assisted in design of database structures to optimize data storage and retrieval methods.
  • Developed functional databases, applications and servers to support websites on back-end.
  • Provided software application engineering and maintenance for development lifecycle.
  • Reviewed code, debugged problems, and corrected issues.
  • Used Node JS, ORM and SQL/No-SQL to develop and manage databases.
  • Managed development milestones from initial steps through final delivery.
  • Worked with back-end developers to design APIs.
  • Developed unit test cases for testing and automation.
  • Collaborated with fellow engineers to evaluate software and hardware interfaces.
  • Tested functional compliance of company products.

Java Developer

Wipro
06.2020 - 07.2022
  • Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
  • Reduced software bugs by conducting thorough unit testing and collaborating with QA teams.
  • Developed and deployed feature-rich single-page applications (SPAs) using Angular and Spring Boot, enhancing the user interface and boosting customer satisfaction by 15%.
  • Implemented cloud-based solutions on AWS, utilizing services like EC2, S3, RDS, and Lambda to achieve high availability and fault tolerance, reducing downtime by 25%.
  • Created and managed CI/CD pipelines using Jenkins, Docker, and Kubernetes, ensuring smooth and automated deployment processes across multiple environments.
  • Engaged in cross-functional collaboration with UI/UX designers, backend developers, and QA engineers to deliver cohesive and well-integrated software solutions.
  • Participated in Agile development practices, contributing to sprint planning, daily stand-ups, and retrospectives, ensuring the timely and successful delivery of features.
  • Enhanced code quality and maintainability by implementing unit tests, integration tests, and adhering to coding standards, reducing the number of production bugs by 30%.
  • Designed scalable architecture for web applications to drive traffic growth.
  • Developed user-friendly interfaces for web applications, improving user experience and satisfaction.
  • Accelerated development cycles by automating routine tasks, allowing team to focus on innovation.
  • Estimated work hours and tracked progress using Scrum methodology.
  • Built databases and table structures for web applications.
  • Developed next generation integration platform for internal applications.

Software Developer

Collabridge Pvt.Ltd
02.2020 - 05.2020
  • Improved software efficiency by troubleshooting and resolving coding issues.
  • Saved time and resources by identifying and fixing bugs before product deployment.
  • Engaged with Business Users to comprehensively capture business and functional needs, managing expectations and reviewing deliverables to ensure successful implementation.
  • Developed the application extensively using Spring MVC, leveraging classical MVC architecture.
  • Implemented the web tier using Spring MVC, focusing on building robust and scalable backend services.
  • Utilized the Spring framework for implementing business logic.
  • Employed Hibernate as the Object-Relational Mapping Tool for backend data persistency.
  • Leveraged Hibernate as a persistence layer capable of handling high-volume transactions and managing concurrency issues.
  • Created XML schemas to handle requests for various coverages.
  • Applied J2EE Design patterns, including Singleton, Service Locator, Session Facade, and Business Delegate during development.
  • Developed web services (SOAP, WSDL) and web services clients using JAXB and XML, implementing Service-Oriented Architecture (SOA).
  • Formulated SQL queries involving joins, sub queries, correlated sub queries, views, and various scalar functions.
  • Engaged in agile software methodologies, emphasizing Test-Driven Development (TDD).
  • Collaborated with clients to gather requirements and developed solutions tailored to their needs and specifications.

Education

Master of Science - Engineering Management

Arkansas State University
State University, AR
12.2023

Bachelor of Science - Computer Science And Engineering

MLR Institute of Technology
Hydrabad, India
01.2020

Skills

  • Languages: Java, JavaScript, TypeScript, HTML5, CSS3, SQL, Python
  • Frameworks: Spring Boot, Angular, React, Nodejs
  • Databases: MySQL, PostgreSQL, MongoDB, Oracle
  • Tools: Git, Docker, Jenkins, Maven, JIRA, Eclipse
  • Cloud Platforms: AWS, Azure
  • APIs: RESTful, SOAP, graph QL
  • Version Control: Git, GitHub, Bitbucket
  • Other: Agile/Scrum methodologies, Microservices architecture,
  • Hibernate ORM
  • Software Debugging

Timeline

Full Stack Java Developer

Quadrant Technologies
01.2024 - 07.2024

Java Developer

Wipro
06.2020 - 07.2022

Software Developer

Collabridge Pvt.Ltd
02.2020 - 05.2020

Master of Science - Engineering Management

Arkansas State University

Bachelor of Science - Computer Science And Engineering

MLR Institute of Technology

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Rajashekar Vaddeman