Java Developer Stack

VENKAT LAKSHMI THIRUVEEDHI FULL STACK JAVA DEVELOPER

DEVON, PA-19333

Phone: 814-***-****

********.***********@*****.***

PROFESSIONAL SUMMARY

Accomplished Full Stack Java Developer with overall 6 years of experience designing and developing robust, scalable, and secure web-based applications and distributed systems across diverse industries such as healthcare, finance, insurance, and telecommunications. Expertise in Java technologies, Microservices, and cloud-based solutions, combined with a strong foundation in Agile methodologies, test-driven development, and CI/CD pipelines. Proven ability to transform complex requirements into efficient, user-friendly applications using modern frameworks, tools, and cloud platforms.

TECHNICAL SKILLS:

Programming Languages: Java, Python, C, C++, JavaScript, SQL, PL/SQL Frameworks and Libraries: Spring Boot, Spring MVC, Hibernate, MEAN stack, OWASP Web Technologies: HTML5, CSS3, Bootstrap, Angular (9-14), React.js, Redux, Node.js Databases: MongoDB, PostgreSQL, MySQL, DynamoDB, CouchDB Cloud Platforms: AWS (S3, Lambda, CloudFormation), Google Cloud Platform (GCP), Azure DevOps & Containers: Docker, Kubernetes, Jenkins, Maven, Bitbucket Pipelines Testing Tools: JUnit, Mockito, Karma, Jasmine, Protractor, JMeter Version Control & Tools: Git, Bitbucket, Jira, IntelliJ IDEA, Visual Studio Code,Camunda Telecom Technologies: CSGI third-party widget integration, Kafka, OAuth 2.0, JWT PROFESSIONAL EXPERIENCE:

Full Stack Java Developer

Humana Inc Dec 2023 – Present

• Collaborated with cross-functional teams in a fast-paced Agile environment, contributing to the design and development of enterprise-level healthcare applications with enhanced scalability and performance.

• Developed highly responsive and dynamic user interfaces using Angular.js, React.js, and Node.js integrated with Spring MVC for backend operations, delivering seamless user experiences.

• Architected and implemented microservices using Spring Cloud (Config, Eureka, Ribbon, Hystrix), ensuring modularity, high availability, and streamlined inter-service communication.

• Deployed scalable, secure web applications on GCP using Docker and Kubernetes with Horizontal Pod Autoscaling to handle dynamic traffic loads and optimize resource utilization.

• Built RESTful APIs for seamless data integration between legacy systems and modern applications, ensuring smooth transitions and data consistency.

• Integrated CSGI third-party widgets for billing operations, improving automation and data flow.

• Configured and managed disaster recovery solutions leveraging AWS S3 Cross-Region Replication and DMS, ensuring business continuity and data security across regions.

• Automated end-to-end testing processes using Karma and Jasmine, significantly reducing regression testing time and improving code quality.

• Leveraged Apache Spark and Spark-SQL for processing large-scale data, delivering actionable insights and enhancing data-driven decision-making processes.

Environment: Java 11, Angular.js, React.js, Node.js, Spring MVC, MongoDB, AWS (S3, DMS, Lambda), Kubernetes, Docker, GCP, Spark, REST APIs, OAuth2.0, Karma, Jasmine. Full Stack Developer

Members 1st, Enola PA Mar 2023 – Nov 2023

• Designed and implemented secure payment processing systems and real-time messaging platforms using Core Java and multi-threading, ensuring rapid, reliable, and concurrent operations for financial transactions.

• Developed and deployed React applications using AWS Amplify and GitHub Pages, creating an automated and scalable deployment process that enhanced application availability.

• Designed RESTful APIs for seamless communication between mobile and web applications, integrating OAuth and JWT for robust security and user authentication.

• Leveraged Spring Boot to build modular microservices, simplifying maintenance and enabling independent service updates without downtime.

• Migrated legacy applications to cloud-native architecture, utilizing Docker and Kubernetes to ensure portability, scalability, and efficient resource management.

• Integrated PostgreSQL with advanced extensions like PostGIS for geospatial data processing, enhancing location- based service functionalities.

• Automated CI/CD pipelines using Jenkins and Bitbucket Pipelines, ensuring consistent builds, deployments, and accelerated delivery cycles.

• Enhanced team productivity by configuring Jira boards and implementing Agile best practices to streamline project tracking and sprint planning.

Environment: Java 11, Core Java, Spring Boot, React.js, MongoDB, PostgreSQL, OAuth, JWT, Docker, Kubernetes, Jenkins, AWS Amplify, GitHub Pages, Bitbucket Pipelines, Jira. Java Developer

HCL, India Mar 2020 – Jun 2022

• Engineered event-driven applications using Apache Kafka and Spring Boot, enabling real-time data processing and communication between insurance systems.

• Developed RESTful APIs and interactive web applications using Angular 9 and Spring MVC, streamlining access to policy and claims data for end-users.

• Integrated CSGI third-party widgets for billing operations and secure transactions.

• Managed cloud-based infrastructure with Azure and Kubernetes, integrating monitoring tools like Prometheus and Grafana for performance tracking and issue resolution.

• Designed and implemented a secure file upload system integrated with MongoDB and Node.js, ensuring reliable document storage and retrieval.

• Conducted database modeling and optimization for SQL and NoSQL systems, improving query performance and reducing data redundancy.

• Automated infrastructure provisioning with AWS CloudFormation, ensuring consistent deployments and minimizing configuration errors.

• Wrote comprehensive unit test cases using Karma for Angular components, achieving robust testing coverage across diverse browsers and devices.

• Configured Jira workflows for efficient tracking and resolution of development tasks, enabling smooth Agile project execution.

Environment: Java 8, Angular 9, Spring Boot, Apache Kafka, MongoDB, SQL, NoSQL, Azure, Kubernetes, Prometheus, Grafana, AWS CloudFormation, Jira.

Software Developer

Aspire Systems, India Nov 2018– Feb 2020

• Developed an end-to-end e-commerce platform using Java, JSP, and MySQL, including features for inventory management, user authentication, and payment integration.

• Migrated legacy systems to microservices architecture using Docker containers, improving modularity and scalability across services.

• Designed parameterized JUnit tests to automate testing scenarios, reducing manual effort and ensuring software reliability.

• Integrated Python scripts for data migration and SQL injection vulnerability checks, enhancing database performance and security.

• Enhanced front-end functionality and responsiveness using HTML, CSS, and Bootstrap frameworks for optimal user experiences on various devices.

• Implemented Spring Boot batch processing for streamlined data handling in enterprise applications.

• Collaborated in Agile sprints using Jira to plan, track, and deliver features on schedule. Environment: Java 8, JSP, MySQL, Docker, JUnit, Python, HTML, CSS, Bootstrap, Spring Boot, Jira. EDUCATIONS

Master of science, information systems technology, Wilmington University Dec 2023 GPA:3.7/4.0

B. Tech, Electronics and communication Engineering, Gudlavalleru engineering college Mar 2019 GPA:3.6/4.0

CERTIFICATIONS

• Oracle Certified Professional, Java SE 8 Programmer

• Oracle Certified Associate, Java SE 8 Programmer

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