Summary
Overview
Work History
Education
Skills
Timeline
Generic

Sai Kumar Reddy

Farmers Branch

Summary

Dynamic Full Stack Java Developer with a proven track record at Wells Fargo, specializing in Java, Spring Boot, and Angular. Enhanced application performance and user experience, achieving a 25% reduction in API response times. Adept at collaborating in Agile teams, driving innovation and delivering high-quality solutions.

Overview

7
7
years of professional experience

Work History

Full Stack Java Developer

Wells Fargo
02.2023 - Current
  • Developed scalable, secure, and high-performance web applications using Java, Spring Boot, and Angular, improving transaction processing speed
  • Designed RESTful APIs to integrate with internal systems, reducing API response time by 25% through enhanced coding and database queries
  • Designed complex UI patterns and layouts, such as dashboards, data tables, and multi-step forms, to enhance user experience and functionality
  • Utilized Promises, async/await, and callbacks for handling asynchronous tasks and improving the performance of JavaScript applications
  • Mastered complex joins, such as self-joins, cross joins, and outer joins, to retrieve and manipulate data across multiple related tables
  • Worked with JavaScript to dynamically generate HTML content, handle events, and improve user interactivity (DOM manipulation)
  • Implemented automated testing frameworks using JUnit and Selenium, increasing code coverage by 35% and enhancing application stability
  • Cooperated with teams to design user-friendly front-end interfaces using Angular, improving user satisfaction ratings
  • CSS Frameworks: Utilized frameworks like Bootstrap, Tailwind CSS, and Materialize to speed up development and ensure design consistency
  • Applied CI/CD pipelines with Jenkins and Git to automate deployment processes, reducing deployment time by 50% and minimizing errors

ESB/Java Developer

TRS(Teacher Retirement system of Texas)
04.2022 - 02.2023
  • Maintained Java-based web applications using Java 1.8, J2EE, and JSP 2.3 to enhance Teacher Retirement System of Texas (TRS) systems, improving functionality and performance
  • Executed RESTful and SOAP web services, utilizing Hibernate, JDBC 2.0, and Oracle to enable seamless communication between internal systems, reducing data retrieval time by 15%
  • Implemented complex HTML structures for dynamic web applications, ensuring accessibility, SEO, and WCAG (Web Content Accessibility Guidelines) compliance
  • Developed stored procedures and functions to automate repetitive tasks, encapsulate logic, and improve performance within the database SQL
  • Developed reusable, custom UI components using frameworks like React, Vue, or Angular, adhering to best practices for maintainability and scalability
  • Operated ReactJS, Angular 8, and Node.js to modernize the front-end architecture, leading improvement in user interface responsiveness and reduction load time
  • Incorporated RabbitMQ for message queuing and Spring Batch for job scheduling, automating batch processing workflows, resulting in a 40% decrease in manual processing time
  • Custom UI Components: Designed custom UI elements like buttons, forms, and navigation menus using CSS to match specific brand guidelines
  • Built dynamic web applications using modern JavaScript frameworks like React, Vue.js, or Angular, and libraries like jQuery or D3.js for interactive visualizations
  • Performed unit testing using JUnit and ensured seamless deployment with JBOSS Fuse and Apache, achieving uptime and improved system stability in production environments

Full Stack Developer

AT&T
04.2021 - 04.2022
  • Optimized customer-facing web applications, improving user engagement through responsive UI design using HTML, CSS, JavaScript, and React
  • Led backend development for scalable APIs, reduction response times by 40% while ensuring seamless integration with AWS services and databases
  • Employed CI/CD pipelines with Jenkins and Git, resulting reduction in deployment times and ensuring code quality through automated unit testing and code reviews
  • Contributed to building a Progressive Web App using HTML, ensuring offline capabilities and enhanced performance for mobile users
  • Delivered high-fidelity UI designs using design tools like Figma, Sketch, or Adobe XD, incorporating brand guidelines, typography, and iconography
  • Improved JavaScript performance by analyzing bottlenecks, reducing unnecessary reflows/repaints, and lazy loading resources
  • Created and maintained ETL (Extract, Transform, Load) processes using SQL for data warehousing and integration tasks
  • Collaborated with teams to design and deploy microservices architecture, reducing system downtime by 20% and enhancing application scalability
  • Augmented application performance, reducing load time using advanced techniques in React.js, Redux, and Webpack, enhancing overall user experience

Software Engineer

General Motors
08.2020 - 04.2021
  • Designed robust, scalable microservices using Java, Spring Boot, and RESTful web services, ensuring a reduction in application response times for automotive solutions
  • Realized RabbitMQ for efficient message queuing, optimizing inter-service communication and achieving a 40% improvement in system performance and reliability
  • Led the integration of PostgreSQL databases, designing improved queries that reduced data retrieval times, improving application efficiency
  • Operated Docker for containerizing applications, streamlining deployment pipelines, and achieving a 50% faster production rollout
  • Worked with popular relational database management systems (RDBMS) like MySQL, PostgreSQL, SQL Server, and Oracle
  • Integrated SQL with business intelligence tools like Tableau, Power BI, and SSRS for advanced data reporting and visualization
  • Established front-end solutions with Angular, enhancing user interface performance and usability, while ensuring compatibility with backend APIs

Software Developer

Amazon
05.2018 - 12.2018
  • Developed scalable, high-performance Java-based applications to enhance the customer experience, cutting response times and improving system reliability
  • Applied RESTful APIs and integrated microservices within a cloud-native environment using AWS services to streamline workflows, ensuing in a 25% increase in deployment speed
  • Led the migration of legacy systems to modern Java frameworks, improving application scalability and reducing infrastructure costs
  • CSS-in-JS: Implemented CSS-in-JS approaches with libraries like Styled Components and Emotion for JavaScript-based styling in React applications
  • Collaborated with teams, utilizing Agile methodologies (Scrum) to deliver major product releases on time, contributing to a 15% growth in user engagement
  • Enhanced database queries using MySQL and NoSQL technologies, improving data retrieval performance for high-traffic applications

Education

Master of Science - Computer Science

University of Central Missouri
Lee Summit, Missouri
05.2020

Bachelor of Technology - Electronics and Communication Engineering

CMR College of Engineering & Technology
Hyderabad, Telangana
05.2018

Skills

  • Java
  • JavaScript Programming Skills
  • TypeScript
  • Postgres
  • Oracle
  • MongoDB
  • Cassandra
  • AWS DynamoDB
  • Redis
  • HTML
  • CSS
  • React
  • Angular
  • Bootstrap
  • Angular Material UI
  • NodeJS
  • Spring Boot
  • Spring Data JPA
  • Spring Cloud
  • Spring WebFlux
  • Spring Security
  • Splunk
  • New Relic
  • RabbitMQ
  • Kafka
  • Gradle
  • Maven
  • NPM
  • Apache Camel
  • Spring Batch
  • Spring Integration
  • AWS
  • EC2
  • SQS
  • SNS
  • RDS
  • CloudWatch
  • Route 53
  • IAM
  • PCF/CF (Cloud Foundry)
  • Docker
  • Kubernetes
  • JUnit
  • Mockito
  • Selenium WebDriver
  • Rest Assured
  • IntelliJ
  • VS Code
  • Eclipse
  • Fortify
  • Blackduck
  • BURP
  • JBPM
  • BPMN 20
  • Bitbucket
  • GitLab

Timeline

Full Stack Java Developer

Wells Fargo
02.2023 - Current

ESB/Java Developer

TRS(Teacher Retirement system of Texas)
04.2022 - 02.2023

Full Stack Developer

AT&T
04.2021 - 04.2022

Software Engineer

General Motors
08.2020 - 04.2021

Software Developer

Amazon
05.2018 - 12.2018

Master of Science - Computer Science

University of Central Missouri

Bachelor of Technology - Electronics and Communication Engineering

CMR College of Engineering & Technology

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Sai Kumar Reddy