I am a Full Stack Developer with over 4 years of experience designing, developing, and deploying enterprise-grade web applications. I specialize in building secure, scalable, and cloud-native solutions using a broad range of front-end and back-end technologies. I take pride in delivering business-critical features through Agile methodologies, continuous integration and delivery automation, and effective cross-functional collaboration. I have hands-on experience with React.js, Angular, Java, Spring Boot, Node.js, SQL/NoSQL databases, and cloud platforms like AWS and Azure. My expertise extends to managing testing and debugging processes, containerization, and orchestration for hybrid cloud deployments. I am passionate about optimizing performance and ensuring consistent reliability in all projects I undertake.

Pavan Sai Kolusu

I am a Full Stack Developer with over 4 years of experience designing, developing, and deploying enterprise-grade web applications. I specialize in building secure, scalable, and cloud-native solutions using a broad range of front-end and back-end technologies. I take pride in delivering business-critical features through Agile methodologies, continuous integration and delivery automation, and effective cross-functional collaboration. I have hands-on experience with React.js, Angular, Java, Spring Boot, Node.js, SQL/NoSQL databases, and cloud platforms like AWS and Azure. My expertise extends to managing testing and debugging processes, containerization, and orchestration for hybrid cloud deployments. I am passionate about optimizing performance and ensuring consistent reliability in all projects I undertake.

Available to hire

I am a Full Stack Developer with over 4 years of experience designing, developing, and deploying enterprise-grade web applications. I specialize in building secure, scalable, and cloud-native solutions using a broad range of front-end and back-end technologies. I take pride in delivering business-critical features through Agile methodologies, continuous integration and delivery automation, and effective cross-functional collaboration.

I have hands-on experience with React.js, Angular, Java, Spring Boot, Node.js, SQL/NoSQL databases, and cloud platforms like AWS and Azure. My expertise extends to managing testing and debugging processes, containerization, and orchestration for hybrid cloud deployments. I am passionate about optimizing performance and ensuring consistent reliability in all projects I undertake.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Work Experience

Full Stack Developer at Citi
January 1, 2025 - Present
Designed and implemented microservices using Java Spring Boot and REST APIs to support high-volume banking applications. Developed responsive UI components with React.js and TypeScript, enhancing user engagement and reducing page load times by 30%. Integrated secure authentication and authorization using JWT and OAuth2, ensuring compliance with enterprise security policies. Deployed services on AWS EC2 and S3 using Jenkins-based CI/CD pipelines, reducing deployment cycles by 40%. Collaborated with QA teams to implement unit, integration, and automated UI tests using JUnit, Jest, and Cypress.
Full Stack Developer at Cognizant
August 1, 2023 - August 22, 2025
Developed REST APIs and microservices with Node.js/Express and Spring Boot for enterprise clients in Retail and Healthcare sectors. Built front-end modules with Angular and React.js to deliver pixel-perfect UI/UX aligned with client requirements. Optimized SQL queries and integrated MongoDB for NoSQL use cases, enhancing data retrieval times by 25%. Worked in Agile teams using JIRA for sprint planning and daily stand-ups. Containerized applications with Docker and orchestrated deployments using Kubernetes in hybrid cloud setups.
Frontend Developer at Techasoft Pvt. Ltd.
January 1, 2022 - August 22, 2025
Built reusable front-end components in Angular, JavaScript, and Bootstrap to support scalable enterprise web applications. Collaborated with back-end developers to integrate RESTful APIs, improving data flow and application responsiveness. Ensured cross-browser compatibility and responsive design, achieving a 20% increase in user satisfaction. Assisted with writing unit tests using Jasmine/Karma and automated regression testing with Selenium. Participated in Agile/Scrum ceremonies and contributed to technical documentation.

Education

Master of Science in Computer Science at Texas Tech University
January 11, 2030 - May 1, 2025
Bachelor of Technology in Computer Science & Engineering at Gudlavalleru Engineering College
January 11, 2030 - May 1, 2022

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Retail, Healthcare, Software & Internet