Chowdhary S. Email & Phone Number

Charlotte, North Carolina, United States

Project : FinlevitImplemented multithreading for continuous execution and transaction management.Developed a test-driven Angular framework to streamline development and reduce duplicate code.Applied Extreme Programming practices, including test-driven development and pair programming.Built APIs and REST API proxies for mobile notifications and customer verification.Managed deployments on Apache Tomcat, NodeJS, and AWS EC2, utilizing Docker for microservices.Wrote SQL queries for Oracle DB, migrated applications from AngularJS to Angular 10, and utilized Ansible for configuration.Implemented GraphQL for APIs and developed Typescript components for REST API consumption.Created front-end features with Angular, focusing on validation and component-based architecture.Developed Spring Boot microservices with REST and Kafka, incorporating resilience patterns.Used MongoDB, developed backend services with Node.js, and enhanced UI with Angular Material.Employed SVN for version control, JIRA for tracking, and Maven for builds, emphasizing testing based on business requirements.

Dallas, Texas, United States

Participated in SDLC phases, adopting Agile methodology and SCRUM for project updates.Utilized Java 8, implementing design patterns like Filter, Business Delegate, and DAOs for core functionality.Migrated databases from Oracle to PostgreSQL, involving data management and stored procedures.Built and developed microservices using Spring Boot, Spring MVC, and Spring Cloud, focusing on JSON-based data exchange.Created Hibernate mappings for data integrity and persistence, utilizing JDBC/Hibernate.Enhanced UI using Angular 8, Angular Material, and Bootstrap, including SPA and responsive design.Generated Angular components, routes, and tests with Angular-cli; streamed data to Kafka topics.Integrated CI/CD processes with Jenkins, managed Node.js dependencies with NPM.Configured Kubernetes for deployment and management of containerized applications, developed Docker images.Utilized Maven for build and deployment, monitored with Splunk, managed web applications with Ansible.Employed Git for version control and JIRA for bug tracking and project management.

Scottsdale, Arizona, United States

Participated in all phases of the SDLC, utilizing Agile (SCRUM) for application development.Created and tested REST APIs (GET, POST, PUT, DELETE) using POSTMAN.Utilized Java 8 and Spring Security for authentication and authorization, focusing on Java collection API.Implemented MVC architecture with the Spring MVC framework for simplified integration and maintenance.Developed Microservice-oriented applications combining Spring Boot services and Angular, modularizing the application.Customized UIs for report viewing using HTML, CSS, and Angular8, and developed SPAs with React JS.Created responsive web applications and reusable components with AngularJS, JavaScript, XML, and HTML.Built Java-based applications and packages for SPAs, enhancing user interfaces with React.js for seamless module integration.Worked with container technologies like Docker and Kubernetes for application deployment and management.Applied Core Java concepts (Multi-Threading, Exceptions, Collections) extensively in development.Configured and managed Kubernetes clusters, utilized ECS for Docker image scalability, and employed CI/CD processes with GIT, Maven, and Jenkins.

Hyderabad, Telangana, India

Engaged in all SDLC phases for web application development, from design to deployment.Built Java-based applications, utilizing JDK for single-page web application packages.Applied Core Java extensively, focusing on Multi-Threading, Exceptions, and Collections.Implemented MVC architecture with Spring MVC for application layer isolation and maintenance ease.Utilized Microservice architecture, combining Spring Boot services with REST and Kafka for communication.Adopted Agile methodology for project planning, monitoring, and documentation.Developed with Java 8, REST API, and Spring Security for authentication and authorization.Established CI/CD pipelines using GIT, Maven, and Jenkins for development processes.Facilitated CI/CD for AWS Cloud and SQL, creating dynamic web pages with HTML5, JavaScript, and jQuery.Integrated applications with Node.js, leveraging Java JAX-WS for REST service configuration.Integrated Hibernate with Spring for Oracle database interaction, optimizing multithreaded algorithms for performance.Implemented Kafka producers and consumers, and streamed messages with Apache Kafka.Gained extensive experience with AWS services like EC2, SQS, S3, Lambda, and Dynamo DB.Set up Terraform script builds and deployments with Jenkins, creating EC2 instances and managing AWS roles and policies.Implemented JAX-RS for RESTful web services, tackling thread contention and synchronization challenges.Managed AWS infrastructure with SNS and SQS, and developed event-driven AWS Lambda functions.

Master Of Science - Ms, Computer Science

Bachelor Of Science - Bs, Electrical Computer Engineering, 3.07