Java Developer Stack

MANASA PASUPULETI

940-***-**** Denton, TX, USA, ***05 ******************@*****.***

Summary

Experienced Full Stack Java Developer with 7+ years of expertise in building scalable applications using Java, Spring Boot, React.js, and deploying them with Docker and Kubernetes. Proficient in MySQL, PostgreSQL, and RESTful API development, ensuring high-performance solutions. Strong collaborator, delivering efficient, reliable software while adhering to best practices and coding standards. Experience

Full Stack Java Developer

Verizon

01/2023 to Current

Dallas, TX

• Engineered and maintained responsive user interfaces with React.js and Angular, optimizing performance and ensuring seamless cross-device compatibility.

• Collaborated with cross-functional teams to gather requirements and develop software solutions, enhancing operational efficiency and user experience.

• Designed and maintained backend services using Spring Boot and Microservices Architecture, ensuring high-performance data processing and streamlined business logic implementation.

• Managed Azure cloud infrastructure (VMs, Functions, SQL Database, API Management) to support high transaction volumes, ensuring system reliability, scalability, and minimal downtime.

• Optimized database performance by implementing efficient queries and indexing in PostgreSQL and MySQL, enhancing data retrieval speed and system responsiveness.

• Applied Agile methodologies to drive efficient software development cycles, collaborating in sprint planning, backlog grooming, and code reviews for continuous improvement.

Full Stack Java Developer

Verizon Communications India Pvt LTD.

12/2019 to 11/2021

Tamil Nadu, India

• Integrated Web Sockets for real-time data updates, enhancing user experience in interactive applications.

• Developed RESTful APIs with Spring Boot and Hibernate, optimizing request handling and database interactions for improved performance.

• Implemented caching strategies using Redis, reducing database load and improving application response times.

• Automated end-to-end testing using JUnit and Mockito, ensuring robust software quality and reducing deployment risks.

• Integrated CI/CD pipelines with Jenkins and GitHub Actions, automating build, test, and deployment processes.

• Developed dynamic front-end components using React and TypeScript, enhancing UI responsiveness and user experience.

• Implemented log aggregation and monitoring using ELK Stack, improving system observability and troubleshooting efficiency. Java Developer

Tata Consultancy Services

06/2016 to 12/2019

Chennai, Tamil Nadu

• Engineered Java-based applications leveraging Spring Boot, MySQL and Gradle, ensuring efficient business logic execution and database management.

• Conducted unit testing with JUnit, and integration testing with Mockito, reducing defect rates and ensuring smooth transaction processing.

• Deployed applications with Docker and Kubernetes, managing Azure Kubernetes Service (AKS), and Azure Functions for optimized cloud performance.

• Utilized Grafana, Prometheus, and Azure Monitor for real-time system monitoring and proactive issue resolution.

• Implemented Jenkins-based CI/CD pipelines, integrated GitHub Actions, and actively participated in Agile sprint ceremonies to enhance project delivery efficiency.

• Developed data pipelines using Kafka and RabbitMQ, reducing processing times and enhancing real-time data availability.

• Designed RESTful APIs with Spring Boot, ensuring secure authentication using OAuth and JWT for robust backend communication.

• Improved software reliability through automated testing with Selenium and Postman, strengthening validation processes. Skills

• Agile Methodologies: Scrum, Kanban, Agile practices in software development

• Programming Languages: Java, SQL, JavaScript, TypeScript, Python

• Front-End Technologies: HTML, CSS, SASS, JavaScript, TypeScript, AJAX, JSON

• Frameworks: Angular, ReactJS, Bootstrap, Next.js

• Back-End Technologies: Spring Framework, Spring Boot, Hibernate, RESTful APIs, Servlets, JavaServer Pages (JSP)

• Database Management: SQL Server, MySQL, PostgreSQL, MongoDB, JDBC, Cassandra, DynamoDB

• Message Brokers & Event Streaming: Kafka, RabbitMQ, ActiveMQ, Amazon SQS

• Monitoring & Observability: Grafana, Datadog, Prometheus, ELK Stack (Elasticsearch, Logstash, Kibana), New Relic

• Testing Frameworks: JUnit, Mockito, Selenium, TestNG, Cypress, Newman

• DevOps & CI/CD: Jenkins, Docker, Kubernetes, Terraform, GitLab CI/CD

• Cloud Services: AWS (EC2, S3, Lambda, RDS, API Gateway, IAM, CloudFormation), Azure, Google Cloud Platform (GCP)

• Web Security: JWT, OAuth, SSL/TLS, OWASP Security Best Practices, Role-Based Access Control (RBAC)

• Microservices Architecture: Microservices design and implementation, API Gateway, Service Mesh (Istio, Linkerd), gRPC

• Performance Tuning & Optimization: Application

performance analysis, Query optimization, Caching strategies

(Redis, Memcached), Load balancing

• Soft Skills: Problem-solving, Effective communication, Teamwork, Adaptability, Leadership

• Version Control: Git, GitHub, Bitbucket, GitLab

• Development Tools: Maven, Gradle, IntelliJ IDEA, VS Code, Postman

Education

Master of Science: Computer and Information Sciences University Of North Texas

05/2023

Bachelor of Technology: Computer Science and Engineering SRKR Engineering college

05/2016

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