Summary
Overview
Work History
Education
Skills
Timeline
Certification
Generic
Sai Krishna Koneru

Sai Krishna Koneru

Woodbridge,NJ

Summary

Highly skilled and results-driven Frontend Engineer with over 7 years of experience building responsive, scalable, and accessible web applications. Specialized in React.js, JavaScript/TypeScript, and modern frontend architectures.

In addition to frontend expertise, proficient in building and integrating robust Java Spring Boot backend services, authentication/authorization workflows, and implementing backend business logic, enabling full-stack ownership from UI to data layer.

Overview

7
7
years of professional experience
1
1
Certificate

Work History

Sr.Software Engineer

Cigna
06.2019 - Current
  • Led the development and architecture of complex, scalable web applications using React JS and Redux, resulting in a 60% improvement in application performance and a 45% increase in user engagement.
  • Designed and Developed a Reusable Components for future use, resulting in a 40% reduction in development time for new projects.
  • Supported and Mentored Junior Developers, fostering a collaborative environment and ensuring adherence to best coding practices and design patterns.
  • Enhanced versions of React and other UI libraries to support the applications.
  • Developed and integrated RESTful APIs and GraphQL endpoints, ensuring seamless data flow and efficient communication between frontend and backend systems.
  • Optimized web application performance through code splitting, lazy loading, and image optimization techniques, leading to a 40% reduction in page load times and improved SEO rankings.
  • Created Multiple Java and Spring boot applications from scratch and deployed it to AWS EKS Clusters.
  • Strong Knowledge in utilizing AWS services like S3, Cloud Front, Lambda's, Route 53, EKS, CloudWatch, IAM, EC2, Secrets Manager.
  • Implemented Security and data protection solutions, ensuring compliance with industry standards and regulations.
  • Created proofs of concept for innovative new solutions.
  • Implemented AWS and Terraform services to provision infrastructure and scalability.

Software Developer

American Express
08.2018 - 05.2019
  • Developed and maintained a Java application, ensuring that it was scalable and reliable, resulting in a 25% increase in customer base.
  • Identified and resolved technical issues, troubleshooting and debugging existing systems to improve system efficiency by 10%.
  • Optimized database performance for PostgreSQL and Oracle, resulting in a 30% reduction in query response times.
  • Worked closely with other developers and business analysts to ensure that designs complied with specifications and delivered high-quality software components.

Education

Master of Science - Computer Science

University of Central Missouri
Warrensburg, MO
12.2018

Bachelor of Technology - Computer Science

Amrita School of Engineering
Bangalore
05.2017

Skills

    Languages: Javascript, Java, Typescript, HTML, CSS, C, C, Python

    Libraries/Frameworks: React Js, Redux, Redux Sagas, Spring Boot, Nodejs, GraphQL, Nextjs, Bootstrap/Material UI, Tailwind CSS, Storybookjs, Kafka,

    Cloud: AWS S3, AWS Cloud Front, AWS, Lambda, AWS Cloud Formation, AWS EKS, AWS EC2, AWS RDS, AWS Systems Manager, Pivotal Cloud Foundry, Openshift, Argo Cd

    DB: Oracle, Mongo, Couch, My SQL, PostGresSQL

    Security: OKTA OIDC, OKTA SAML

    Testing: Jest, React Testing Library

    UI/UX: Responsive Design, Cross-Browser Compatibility, Accessibility (WCAG)

    Other Tools: Terraform, Git, Jenkins, VsCode, IntelliJ, Visio, Confluence

Timeline

Sr.Software Engineer

Cigna
06.2019 - Current

Software Developer

American Express
08.2018 - 05.2019

Master of Science - Computer Science

University of Central Missouri

Bachelor of Technology - Computer Science

Amrita School of Engineering

Certification

AWS Certified Cloud Practitioner (CLF-C02)

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Sai Krishna Koneru