Stack Developer React Js

Chathurya Burraveni Java Full Stack Developer

Overland Park, KS, USA +1-850-***-**** ************@*****.*** LinkedIn GitHub Portfolio SUMMARY

Java Full Stack Developer with over 4+ years of experience in designing and developing scalable web applications and microservices. Proficient in Java (Spring Boot, Hibernate), React.js, RESTful APIs, and database optimization

(PostgreSQL, MongoDB). Skilled in cloud deployment (AWS, Docker, Kubernetes), CI/CD automation, and security best practices (OAuth 2.0, JWT, RBAC). Experienced in real-time data processing using Kafka and RabbitMQ. Strong problem-solving and collaboration skills with a focus on performance optimization, scalable architecture, and Agile methodologies. Proven ability to reduce system downtime, optimize API response times, and enhance deployment efficiency while ensuring security compliance.

TECHNICAL SKILLS

Languages: Core Java, SQL

Frameworks/Libraries: Spring MVC, JSF, Node.js, React.Js, Spring Boot, Microservices, Spring Security, Angular J2ee Technologies: Servlets, JSP, JSTL, JavaBeans, JDBC Web Technologies: HTML5, CSS3, JavaScript, Bootstrap, jQuery, Ajax, Json, Xml Application Server: Apache Tomcat, WebSphere Aws, Azure Database: MySQL, PostgreSQL, MongoDB NoSQL

Build /Other Tools: UML, MS Visio, OpenAI API, Maven, Gradle, Junit, Jenkins Version Control Tools: Git, GitHub, Jira, Trello

IDEs: NetBeans, IntelliJ Idea, Eclipse, Vscode

Methodology: SDLC, Agile, Waterfall

Operating Systems: Windows, Linux

PROFESSIONAL EXPERIENCE

Dell Technologies, KS, USA Sep 2024 – Current

Java Full Stack Developer

• Designed and implemented scalable microservices architecture using Spring Boot, Java, and Hibernate, improving system uptime by 30% and supporting scalable SaaS deployments.

• Developed RESTful APIs with JWT-based authentication, ensuring secure and seamless integration with front-end applications.

• Developed a proof-of-concept GenAI solution by integrating OpenAI’s GPT API into company’s internal knowledge base search tool, improving in employee self-service resolution time and reducing support ticket volume.

• Optimized database queries for PostgreSQL and MongoDB, improving query execution time by 50% and reducing system load.

• Enabled observability using AWS CloudWatch, Prometheus, and ELK Stack (Elasticsearch, Logstash, Kibana) to track API latency, JVM metrics, and system health.

• Enhanced front-end performance by implementing React.js with lazy loading, Redux for state management, and Webpack optimization, reducing load time by 35%.

• Automated CI/CD pipelines using Jenkins, Docker, and Kubernetes, ensuring zero-downtime deployments in production environments.

• Implemented security best practices, including OAuth 2.0, Spring Security, role-based access control (RBAC), and API rate limiting, ensuring regulatory compliance. LME Services, KS, USA May 2024 – Aug 2024

Software Developer

• Developed and maintained scalable web applications using Spring Boot, Java, and React.js, ensuring high performance and user-friendly experiences.

• Designed and optimized GraphQL and RESTful APIs, reducing network payload size by 30% and improving data fetching efficiency.

• Refactored back-end services for improved maintainability, reducing technical debt and cutting API response time.

• Implemented microservices communication using Kafka and RabbitMQ, ensuring seamless real-time event- driven processing.

• Enhanced authentication and authorization mechanisms using OAuth 2.0, JWT, and Spring Security, ensuring secure access control and compliance with industry standards. Tata Consultancy Services (TCS), India Jul 2021 – Jan 2023 Assistant System Engineer / Software Developer

• Developed and deployed 6 microservices using Java (Spring Boot), reducing system response time by 32% through optimized service chaining and database queries.

• Built 3 interactive React.js dashboards integrated with RESTful APIs, improving user data visibility and reducing internal support tickets.

• Designed and maintained database schemas in PostgreSQL, optimizing query performance by 40% through index tuning and query plan analysis.

• Integrated Kafka for real-time transaction processing, supporting throughput of over 10,000 messages/second, enabling near real-time fraud detection.

• Containerized all application services using Docker and deployed them on Kubernetes, reducing deployment time by 60% and ensuring zero downtime during releases.

• Implemented OAuth 2.0 and JWT authentication for all APIs, enhancing access control across user roles and improving audit compliance.

• Configured CI/CD pipelines in Jenkins for automated build and deployment of Java and React applications, decreasing manual errors and cutting deployment cycle.

BrownFrame Technologies Dec 2019 – Jun 2021

Front-End Developer

• Developed dynamic single-page applications (SPAs) using React.js and Redux, enhancing user experience and engagement.

• Implemented WebSocket-based real-time notifications, enabling instant updates for live applications like chat and stock market platforms.

• Built responsive single-page apps (SPAs) using React.js and Redux for a SaaS-based analytics dashboard, deployed in multi-tenant environments with isolated data views.

• Optimized front-end rendering by implementing server-side rendering (SSR) and lazy loading, improving first- page load time.

• Refactored CSS and JavaScript bundles using Webpack and Babel, reducing total asset size and enhancing application speed.

• Designed responsive UI components using Bootstrap, Tailwind CSS, and Material-UI, ensuring cross-browser compatibility and improving accessibility compliance (WCAG 2.1).

• Integrated Kibana dashboards and custom event logs for front-end telemetry, improving issue traceability and enabling session-level diagnostics.

EDUCATION

Masters in computer science Jan 2023 – Aug 2024

University of Central Missouri

Bachelors in Information Technology May 2017 – Jun 2021 Sreenidhi Institute of Science and Technology

CERTIFICATIONS

• NPTEL - Joy of Computing using Python (Elite Silver, 87%)

• TCS Career Edge - Knockdown the Lockdown (Comprehensive course on AI, IT fundamentals, accounting, communication, and presentation skills)

• Python Basics – Coursera

• AWS Certified Cloud Practitioner

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