Java Full-Stack Engineer with Microservices Expertise

Suneela Bandi

Tallahassee, FL *******.*@***********.*** +1-850-***-**** LinkedIn

SUMMARY

Java Full Stack Developer with 4+ years of experience delivering enterprise web and object-oriented applications across the full software

development lifecycle. Strong expertise in Core Java, Java 8 features, Spring Boot microservices, RESTful APIs, and deployment on major

application servers and AWS cloud. Proven experience in Agile and TDD environments with solid DevOps, CI/CD, and automation testing using

Selenium, Jenkins, and Maven. Skilled in relational and NoSQL databases, performance-focused design, and end-to-end quality assurance.

WORK EXPERIENCE

Capital One, USA Java Full Stack Developer Aug 2025 - Current

• Participated in Agile (Scrum) methodology and Involved in Design, development, System Testing and User Acceptance Testing.

• Used Spring Core annotations for Spring Dependency Injection, Spring MVC for Rest API’s and Spring Boot for microservices.

• Refactored a monolithic app into 20+ microservices, improving deployment frequency by 75% and system resilience using Circuit Breakers and

Service Discovery (Spring Cloud).

• Created automation scripts in Eclipse, Selenium WebDriver, running them as TestNG.

• Built reusable UI components with Tailwind CSS, Formik, and Redux Toolkit, cutting front-end development time by 40%.

• Experience in introducing Docker utilizing Docker tool compartment. Condition provisioning arrangements utilizing Docker.

• Created GraphQL APIs with Spring Boot for optimized frontend querying-reduced over-fetching issues and improved frontend load speed by 25%.

• Engineered server-side applications and RESTful APIs using Node.js and React.js, boosting client request handling efficiency by 25%.

• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, jQuery, AJAX and AngularJS.

• Conducted CRUD operations on MongoDB and Oracle databases while ensuring data consistency through RESTful web services.

• Worked with the configured and maintained Jenkins to implement the CI/CD process.

Hexaware Technology, India Java Full Stack Developer Jan 2020 - Nov 2023

• Worked in a Waterfall environment and participated throughout the SDLC process.

• Developed business components by using Spring Boot, Spring IOC, Spring AOP, Spring Annotations, Spring Cloud) & Persistence layer by

using Hibernate/JPA along with Web Services (RESTful).

• Designed and developed an SEO-optimized, high-performance frontend using React.js (Next.js 14), Redux Toolkit, TypeScript, and Tailwind CSS,

boosting site engagement and improving Core Web Vitals by 30%.

• Debugged existing software Kubernetes and rectified defects for improving code performance.

• Built RESTful web services using Node.js and Express.js, integrating database interactions via Mongoose and ensuring efficient communication.

• Created single-page applications with AngularJS, integrating directives, controllers, and service modules to ensure responsive user interactions.

• Developed UI using HTML5, JavaScript, Bootstrap, Angular 6, Node JS for interactive cross browser functionality & complex user interface.

• Played a key role in developing core modules for e-commerce, billing, and CRM systems using Spring Boot, Angular, and MySQL, significantly

enhancing system functionality and maintainability.

• Documented the REST API’s using Swagger2 API for briefing the services involved in the application.

• Used Maven as a build tool and Jenkins for monitoring the build status of the project.

SKILLS

Methodologies: SDLC, Agile (Scrum), Waterfall

Programming Languages: Java, JavaScript (ES6+), TypeScript, Python, C#, C++, SQL

Front-End: React.js, Angular 17, Next.js, Vue.js, HTML5, CSS3, Redux Toolkit, Tailwind CSS, Bootstrap, Material-UI, Formik, Ajax, moment.js

Back-End & Middleware: Java 17+, Spring Boot 3, Spring Cloud, Spring WebFlux, Hibernate, J2EE, JDBC, RESTful APIs, gRPC, GraphQL,

WebSockets, API Gateway (e.g., AWS, Kong), Node.js, Express.js, Python (Flask, Tornado), ASP.NET Core

Databases/Messaging: PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Redis, Firebase, Apache Kafka, RabbitMQ, Spark, Apache Airflow

Cloud & DevOps: AWS (Lambda, ECS, EKS, S3, RDS, CloudFormation, API Gateway), Azure (AKS, Azure Functions, Azure Databricks), Docker,

Kubernetes, Terraform, Helm, Jenkins, GitHub Actions, ArgoCD, Harness

Testing & Security: JUnit 5, TestNG, Mockito, Selenium, Cucumber, OAuth2, JWT, Keycloak, Spring Security, Zero Trust Security, SonarQube

Monitoring & Observability: Prometheus, Grafana, OpenTelemetry, Jaeger, ELK Stack (Elasticsearch, Logstash, Kibana), Splunk, AppDynamics

Tools & Platforms: Git, GitLab, GitHub, Bitbucket, Maven, Gradle, Postman, Swagger/OpenAPI, Jira, Nginx, Confluence, Visual Studio Code, TFS

Operating Systems: Windows, Linux (Ubuntu, RHEL), Unix, Bash scripting

EDUCATION

Master in Information Technology Florida State University, Tallahassee, Florida

Bachelor in Information Technology Bhoj Reddy Engineering College for Women, Saidabad, Hyderabad, India

CERTIFICATIONS

AWS Certified Solutions Architect - Associate (SAA-C03)

PROJECTS

Nutri Track (React, Spring Boot, RESTful API’s, SQL)

• Developed Nutri Track, a full-stack web app for personalized nutrition tracking, enabling user registration with health data, daily calorie

recommendations, and meal/recipe logging with cooking method adjustments.

• Pioneered a secure authentication system with OAuth 2.0 and persistent data storage using SQL and JPA/Hibernate, fortifying user data against

unauthorized access.

Job Fit AI Agent (Java, Spring Boot, OpenAI API, REST API)

• Transformed unstructured resume data (PDF/DOCX/TXT) into structured formats using AI, accelerating the initial candidate assessment process

by 12% specifically for critical technical roles.

• Revolutionized the existing architecture by designing modular, scalable services that enabled future upgrades like semantic matching and

embedding-based scoring, and refined code modularity score by 18%.

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