Sai Krishna

Sai Krishna Email and Phone Number

Senior Java Full Stack Developer | Proficient in Java EE, Spring, Microservices | Skilled in Angular, React, Node.js | AWS, GCP Cloud Certified | Expert in Design Patterns & RESTful APIs @ Wells Fargo
United States
Sai Krishna's Location
Rockville, Maryland, United States, United States
About Sai Krishna

With over 9 years of experience in software development, I've extensively utilized my expertise in various technologies to drive project success. Leveraging my proficiency in Java, JEE, and related frameworks, I've designed and delivered robust enterprise applications, ensuring scalability, reliability, and high performance.My skill set includes a deep understanding of server-side JavaScript frameworks like Node.js with Express.js, which I've employed to develop efficient back-end solutions. This expertise extends to front-end development, where I've utilized React, Angular, Redux, and Flux architecture to create intuitive user interfaces. By leveraging HTML5, CSS3, Bootstrap, JavaScript, jQuery, and AJAX, I've crafted engaging and responsive UIs that enhance user experience.Within the realm of microservices architecture, I've successfully implemented solutions using Spring Boot and RESTful APIs. My proficiency in Spring Framework modules like Spring MVC, IOC, AOP, and Spring JDBC has enabled seamless integration and data management. Additionally, I've demonstrated strong database skills by working with both relational and NoSQL databases, including MongoDB, Apache Cassandra, DynamoDB, and Redis, utilizing frameworks such as Hibernate, JPA, Spring Data, Ibatis, and Cassandra Node Driver.I've contributed to project success by effectively integrating various tools and technologies, including Spring Integration, Mule ESB, Apache CXF, Apache Kafka, and Apache Camel. My commitment to quality is reflected in my use of unit testing tools like Karma, Jasmine, Protractor, Mocha, and Chai for JavaScript frameworks.Through my achievements, I've streamlined development processes, improved system performance, and enhanced user satisfaction. My dedication to staying updated with emerging technologies ensures that I remain at the forefront of innovation in the field.

Sai Krishna's Current Company Details
Wells Fargo

Wells Fargo

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Senior Java Full Stack Developer | Proficient in Java EE, Spring, Microservices | Skilled in Angular, React, Node.js | AWS, GCP Cloud Certified | Expert in Design Patterns & RESTful APIs
United States
Sai Krishna Work Experience Details
  • Wells Fargo
    Wells Fargo
    United States
  • The Clearing House
    Sr. Java Full Stack Developer
    The Clearing House Jan 2024 - Present
    New York, Ny, Us
  • Unitedhealth Group
    Sr. Java Full Stack Developer
    Unitedhealth Group Sep 2022 - Dec 2023
    Us
    Developed dynamic web applications by leveraging HTML, CSS, JavaScript, AngularJS, and ReactJS on the frontend, optimizing performance through lazy loading and AOT compilation. Utilized Node.js, Express.js, and Spring Boot on the backend to create RESTful APIs, ensuring secure authentication and authorization. Implemented Agile methodologies for efficient project management and utilized Docker and Kubernetes for seamless deployment. Conducted thorough performance analysis of Cassandra clusters to optimize system efficiency and collaborated effectively with cross-functional teams for project success.
  • U.S. Department Of Labor
    Senior Software Engineer
    U.S. Department Of Labor Jun 2020 - Aug 2022
    Washington, Dc, Us
    Optimized Java-based web apps at US Department of Labor, reducing load time by 40% through high-quality RESTful API implementation. Streamlined dev with Spring Boot, collaborated on dynamic UIs using Angular and React.js, and managed Linux instances for deployment. Conducted disciplined testing for a 15% DX enhancement and integrated Kafka solutions for seamless data flow. Automated deployments with Azure Kubernetes for consistent releases and maintained monitoring systems with AWS CloudWatch.
  • Comerica Bank
    Java Full Stack Developer
    Comerica Bank Jan 2018 - May 2020
    Dallas, Tx, Us
    In this project, I led the development of innovative solutions, leveraging expertise in Cloud and Edge Computing, Microservices Architecture, and front-end frameworks like Angular and React JS. Responsibilities included system studies, impact analyses, and configuring data handling processes. I optimized network performance, integrated Terraform for CI/CD automation, and wrote Python code for efficiency. Contributions extended to building scalable applications on AWS and Azure, integrating diverse data sources into Power BI, and developing efficient Node.js applications. Throughout, I prioritized innovation and continuous improvement.
  • Alaska Airlines
    Java Full Stack Developer
    Alaska Airlines Nov 2016 - Dec 2017
    Seattle, Washington, Us
    At Alaska Airlines, I played a pivotal role in the agile development process, designing and implementing Microservice Architecture using Spring Boot. Utilized Zuul for API Gateway and Ribbon for load balancing, ensuring efficient request distribution. Developed REST APIs with Hystrix commands and Feign clients for fault tolerance and fallback mechanisms. Leveraged Docker and Jenkins for seamless deployment and CI/CD pipelines. Collaborated on database design and optimization, integrating SQL and NoSQL databases. Utilized Spring Config Server for centralized configuration and Splunk for centralized logging.
  • Cigniti Technologies
    Java Full Stack Developer
    Cigniti Technologies May 2014 - Jul 2016
    Irving, Tx, Us
    During my tenure at Cignity Technologies, I spearheaded the development of Java applications within an Agile framework. I designed and implemented Java APIs for Amazon SQS, facilitating bulk email sending. Leveraged Java Message Service (JMS) and Apache Kafka for reliable and asynchronous information exchange. Built microservices using Spring Boot, Rest Template, RabbitMQ, and Pivotal Cloud Foundry, ensuring seamless integration. Utilized Jenkins for automated builds and deployments, streamlining development workflows. Orchestrated the migration of services to Pivotal Cloud Foundry, conducting load testing and ensuring stability post-deployment. Collaborated on SCRUM/Agile projects, assigning tasks and providing implementation support. Additionally, I contributed to data migration efforts, developing Teradata TPT Scripts and UNIX shell scripts for efficient data handling.

Frequently Asked Questions about Sai Krishna

What company does Sai Krishna work for?

Sai Krishna works for Wells Fargo

What is Sai Krishna's role at the current company?

Sai Krishna's current role is Senior Java Full Stack Developer | Proficient in Java EE, Spring, Microservices | Skilled in Angular, React, Node.js | AWS, GCP Cloud Certified | Expert in Design Patterns & RESTful APIs.

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