Karthik V

Around 10+ years of experience in developing Web Applications using HTML (4/5), CSS (2/3), JavaScript, TypeScript, Angular (2/5/7/8/10/13/21), Node.js, Express JS, jQuery, AJAX, XML, Bootstrap, JSON, Java/J2EE.

Experience in working with Angular 2/5/7/8/10/13/21 modules, services, templates, directives, and dependency injection to create a SPA. Design the whole API using RESTful API Modelling Language (RAML). Created REST Microservice APIs using Spring Boot Application.

Experience with Docker images, Containers, push/pull with Spring Boot, used Jenkins for CI/CD and AI. Designed, developed, and deployed full-stack cloud applications using Java, Spring Boot, React, and Vue, ensuring high scalability and maintainability. Built modular, reusable UI components and optimized frontend performance across ReactJS, VueJS, and Angular ecosystems. Implemented microservices-based architectures with Spring Boot, enabling seamless integration and independent service scaling.

Sr. Full Stack Developer - Index Analytics - Baltimore, MD (Remote)

(2023-06)

Worked on building enterprise-grade web platforms at Index Analytics. This project mainly included modernization of existing legacy applications and re-designing and implementing them using the latest UI technologies and frameworks. Contributed to multiple modules focused on improving operational efficiency, reducing manual effort, and delivering scalable, high-performance web solutions.

Utilized AI-assisted development tools to optimize code, accelerate refactoring efforts, enhance maintainability, and significantly improve development efficiency and delivery timelines.

• Designing, developing, enhancing, debugging, and implementing full-stack software solutions. Troubleshooting and resolving production issues related to software applications.
• Implemented RESTful microservices using Spring Boot, improving system scalability and reducing maintenance effort.
• Worked extensively on modernizing legacy UI components into Angular-based Single Page Applications, resulting in improved performance and reduced operational costs.
• Developed and consumed REST APIs, validating requests and responses using Postman, Swagger UI, and custom interceptors.
• Built scalable REST and gRPC services in Go using Gin, Echo, net/http, and Protocol Buffers for low-latency communication.
• Integrated Golang services with Kafka for event streaming and real-time data processing.
• Built scalable Django microservices with DRF (Django REST Framework), optimizing performance and request throughput.
• Collaborated closely with Product Owners, Business Analysts, and Clients to deliver solutions within tight deadlines and evolving requirements.
• Responsible for implementing new features and redesigning dynamic web pages using HTML5, CSS3, JavaScript (ES6), TypeScript, Angular 8/10/13/21.
• Used Docker to push images to Azure Container Registry.
• Set up Selenium pipelines to run API/UI smoke/regression test cases as part of the post-deployment phase.
• Integrated Docker container orchestration framework using Kubernetes by creating pods, Config Maps, and deployments.
• Deployed Kubernetes clusters on cloud/on-premises environments with master/minion architecture and wrote many YAML files to create services such as pods, deployments, auto scaling, load balancers, labels, and health checks.
• Used Sonar Cloud for static cloud analysis.
• Set up Kubernetes dashboard to manage cluster resources and get an overview of applications running on the AKS cluster.

Sr. Full Stack Developer - CGI Federal Inc. - Dallas, TX

(2021-03 - 2023-06)

Worked on a system that reduces provider burden, implementing with the latest UI technologies and frameworks. Worked on various modules that improve operational efficiency while strengthening Program Integrity. PECOS 2.0 is a ground-up rebuild of the system and enrollment process, leveraging modern technology to deliver simplified processing workflows for users and greater interoperability across programs.

• Designing, developing, enhancing, debugging, and implementing software. Troubleshooting production problems related to software applications.
• Used Spring MVC pattern for developing the application.
• Created JSON requests and validated the response with Postman Interceptor and Swagger UI.
• Worked extensively with POs and BAs to meet tight deadlines for various projects at PECOS.
• Responsible for implementing new features and redesign of dynamic web