Software Engineer Stack Developer

Anusha Katla

Java Software Engineer 913-***-**** ******************@*****.***

LinkedIn: http://linkedin.com/in/katla-anusha

PROFESSIONAL Summary:

•Java Full Stack Developer with around 5+ years of experience delivering scalable, enterprise-grade applications across finance, automotive, and technology sectors.

•Proficient in Java 11/17, with exposure to Java 21, and expert-level skills in Spring Boot, Hibernate, and RESTful API development within microservices architectures.

•Hands-on experience building cloud-native applications with AWS (EC2, Lambda, RDS, S3), leveraging Docker and Kubernetes (EKS) for container orchestration and Jenkins for CI/CD automation.

•Developed robust, thread-safe backend systems using advanced Java concepts including concurrent collections, Executor framework, and memory management optimizations (heap tuning, G1GC).

•Strong command over event-driven architectures using Apache Kafka, enabling high-throughput and loosely coupled service communication in distributed systems.

•Skilled in API design and security using Spring Security, OAuth 2.0, and JWT, ensuring secure access control and identity management in sensitive business workflows.

•Built and maintained high-performing Angular (12–16) and React.js frontends with advanced state management (NgRx, Redux), lazy loading, and responsive UI practices.

•Deep understanding of relational and NoSQL databases, including Oracle, MySQL, PostgreSQL, MongoDB, and Redis, focusing on schema design, indexing, and performance tuning.

•Experience designing and maintaining scalable microservices using domain-driven principles, RESTful conventions, and modular deployment patterns.

•Strong advocate of software quality, maintaining 85–95%+ test coverage using JUnit, Mockito, and Testcontainers, with continuous code health checks via SonarQube.

•Collaborative team player in Agile/Scrum environments, with experience leading feature development, participating in sprint ceremonies, and delivering incremental releases on time.

Technical Skills

Backend Technologies: Java 11/17/21, Spring Boot, Hibernate, JPA, JDBC, WebClient, RestTemplate, RESTful APIs, Kafka

Frontend Technologies: Angular 12–16, React.js, Redux, TypeScript, JavaScript, HTML5, CSS3, Thymeleaf

Database: Oracle, MySQL, PostgreSQL, MongoDB, Redis, SQL, PL/SQL, Stored Procedures, Triggers

DevOps & Cloud: AWS (EC2, S3, RDS, Lambda, CloudWatch), Docker, Kubernetes (EKS), Jenkins, Git, Maven, Gradle, CI/CD Pipelines

Testing Tools: JUnit, Mockito, Testcontainers, Postman, Swagger/OpenAPI

Security: Spring Security, OAuth 2.0, JWT, API Gateway

Architecture & Patterns: Microservices, Event-Driven Systems, SCADA Integration, Caching, Exception Handling, Singleton, Factory, Strategy, Observer

Development Tools: Agile/Scrum, Jira, Bitbucket, GitHub, SonarQube, Log4j

PROFESSIONAL EXPERIENCE

Client: EY, USA Aug 2024 – May 2025

Role: Java Software Engineer

Contributed to the design and development of scalable, cloud-native enterprise solutions in EY’s financial services landscape. Focused on delivering robust backend systems and responsive frontend components to support business-critical operations and integrations.

Professional Contributions:

•Developed and maintained Java 17-based microservices using Spring Boot, with exposure to Java 21 features to enhance performance and developer productivity.

•Applied core Java concepts such as multithreading, exception handling, and collections framework to implement efficient and concurrent backend logic.

•Designed and documented scalable RESTful APIs using Swagger/OpenAPI, enabling seamless integration with internal services and external platforms.

•Built responsive frontend components using Angular 14, optimizing UI workflows and enhancing user experience.

•Integrated asynchronous messaging using Apache Kafka, improving system decoupling and real-time data processing.

•Managed cloud-native deployments on AWS (EC2, Lambda, S3, RDS), ensuring high availability, fault tolerance, and scalability.

•Developed and optimized complex SQL queries and maintained database schemas in MySQL, improving data retrieval performance.

•Enforced secure authentication and authorization with OAuth 2.0 and JWT, ensuring robust access control across services.

•Containerized microservices using Docker, orchestrated via Kubernetes, and automated deployments using Jenkins for CI/CD.

•Ensured high code quality with JUnit, Mockito, and enforced static analysis through SonarQube.

•Used Git for version control and participated in regular code reviews, contributing to clean and maintainable codebase.

•Actively participated in Agile Scrum ceremonies, including sprint planning, stand-ups, and retrospectives to ensure timely delivery.

•Gained hands-on experience in EY’s global engineering practices, including knowledge sharing, collaboration, and continuous learning through platforms like EY Badges.

Client: Capgemini, India September 2021 – June 2023

Role: Associate Software Engineer

Contributed to designing and implementing a highly scalable microservices-based platform serving diverse enterprise clients. Delivered end-to-end solutions to optimize backend data processing, API orchestration, and secure integrations within cloud-native environments.

Professional Contributions:

•Developed and optimized backend services and RESTful APIs using Java 11, Spring Boot, and Swagger, boosting data retrieval efficiency by 30%.

•Designed, built, and documented scalable APIs following best practices, enabling seamless integration with frontend applications and third-party systems.

•Architected and implemented microservices with asynchronous messaging via Kafka, significantly improving system scalability and fault tolerance.

•Developed independent, loosely coupled microservices with clear domain boundaries, improving maintainability and enabling continuous deployment.

•Developed responsive frontend components with Angular 12, enhancing UI performance and user experience through efficient component design and state management.

•Designed and optimized MySQL database schemas and complex queries, reducing query response times by 30%.

•Implemented secure authentication and authorization mechanisms using OAuth 2.0 and JWT tokens across microservices, strengthening API security and throughput.

•Managed containerized deployments using Docker and orchestrated them with Kubernetes, while automating CI/CD pipelines via Jenkins, cutting deployment times by 50%.

•Deployed and maintained applications on AWS services including EC2, RDS, S3, and Lambda, ensuring high scalability and availability.

•Developed comprehensive unit and integration tests for backend services using JUnit and Mockito, ensuring robust and maintainable code.

•Utilized Git for version control, managing feature branches and conducting code reviews to maintain code quality and collaboration.

•Collaborated in Agile teams through sprint planning, daily stand-ups, and cross-team coordination, consistently delivering features on schedule.

Client: Bosch Global Technologies, India May 2019 – Aug 2021

Role: Jr. Java Software Engineer

Contributed to building a scalable automation platform supporting multiple OEMs and vehicle electronics ecosystems. Delivered solutions to optimize diagnostics, data workflows, and automated code generation in real-time distributed environments.

Professional Contributions:

•Developed robust backend components using Java, Spring Boot, and React, streamlining the automated generation of thousands of vehicle signal codes and reducing development cycle time by 40%.

•Architected and delivered a diagnostics framework supporting multiple communication standards and software variants, improving interoperability across platforms.

•Created efficient data ingestion pipelines using Java and Python to handle varied automotive data formats, significantly boosting data throughput and processing flexibility.

•Designed and implemented microservices like NLP-based Enum Mappers, format translation services, and version comparison tools, increasing overall system scalability by 30%.

•Built fault-tolerant, event-driven messaging workflows leveraging Apache Kafka for asynchronous communication between distributed services.

•Orchestrated cloud deployments on AWS (EC2, S3, Lambda, CloudWatch), ensuring system reliability, auto-scaling, and comprehensive monitoring.

•Developed and maintained comprehensive RESTful APIs with Swagger documentation, integrating seamlessly with frontend interfaces to enhance end-user experience.

•Enforced rigorous testing standards, achieving over 95% code coverage with JUnit, and utilized SonarQube for continuous code quality assurance and technical debt reduction.

•Automated software build and release processes using Git, Bitbucket, and Jenkins, enabling rapid, repeatable CI/CD workflows and reducing manual intervention.

•Applied advanced Java techniques including concurrent programming, optimized use of collections, and robust exception management to ensure performant backend services.

•Employed proven design patterns such as Singleton, Factory, and Strategy to build modular, maintainable, and extensible software components

•Worked collaboratively within an Agile Scrum team of 4, utilizing Jira to track progress and successfully deliver over 10 OEM software rollouts with high quality and on schedule.

Education

Master’s in Computer Science University of Central Missouri May 2025

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