Arun Kumar Amballa

Background

About Arun Kumar Amballa

4+ years of experience in analysis, design, development, testing, and implementation of the software development lifecycle, utilizing methodologies such as Agile, Waterfall, and TDD within the Airlines and Banking industries. • Extensive expertise in building responsive and dynamic web applications using modern web technologies, including HTML5, CSS3, Tailwind CSS, React.js, and Next.js. • Proficient in designing and developing high-performance, SEO-friendly websites using Next.js and React.js with advanced features like server-side rendering (SSR) and static site generation (SSG). • Effectively managed application state using Redux Toolkit, Recoil, and Zustand, ensuring data consistency and predictability • Experience in implementing microservices using Java 8 with Spring Boot, RESTful API, SOAP and experience with Java 8 features like Predicates, Functional Interfaces, Lambda Expressions, Method References, and Stream API. • Expertise in Object Oriented Programming, Data Structures, Data Collections, Designing and Optimizing Algorithms. • Extensive hands-on experience with the Spring Framework, including Spring Core, Spring IoC, Spring MVC, Spring Data JPA, Spring AOP, Spring Security, and various Spring Cloud modules (Spring Cloud Config, Netflix Eureka, Gateway, Functions, Stream, Open Feign, Bus, Circuit Breaker). • Experienced in developing RESTful APIs using Node.js and Express.js, with expertise in building lightweight and scalable APIs using Hono for the Cloudflare Workers environment. • Experienced in implementing Web Services such as SOAP and REST using Spring Boot. • Experienced in designing and developing applications with MongoDB, utilizing its NoSQL capabilities for flexible data modeling and efficient querying. • Skilled in managing PostgreSQL and MySQL databases, including schema design, optimization of SQL queries, and ensuring data integrity • Experienced in implementing observability using Grafana, Prometheus, and Loki, creating comprehensive dashboards for monitoring and log aggregation. • Experienced in integrating Grafana Tempo for distributed tracing, enhancing visibility into request flows and dependencies across microservices for improved troubleshooting and performance analysis • Experience in using Jenkins for CI/CD process and creating Docker images and containers. • Experience in using Automation tools like Selenium and Cucumber.