Java Full Stack Developer Spring Boot, AWS, Microservices, React

HARSHITHA MIDDE

***************@*****.*** 314-***-****

Java Full Stack Developer Spring Boot Microservices AWS React Kafka

PROFESSIONAL SUMMARY

Results-driven Java Full Stack Developer with 5+ years of experience designing and developing scalable, secure, and high-performance enterprise applications using Java, Spring Boot, Microservices, REST APIs, and Cloud technologies (AWS). Strong expertise in distributed systems, event-driven architecture, CI/CD, and containerized deployments. Proven ability to deliver production-ready solutions in Agile environments with focus on performance, scalability, and reliability.

TECHNICAL SKILLS

Languages: Java 11, J2EE, Python, TypeScript, Scala

Frameworks: Spring Boot, Spring MVC, Spring Security, Spring Data, Hibernate, JPA

Microservices: REST APIs, gRPC, GraphQL, Distributed Systems, Event-Driven Architecture

Frontend: React, Angular, JavaScript, HTML5, CSS3, Bootstrap

Messaging: Apache Kafka, ActiveMQ, AWS SQS, SNS

Cloud: AWS (EC2, S3, Lambda, IAM, Glue, Athena, EventBridge, SageMaker), Azure, GCP

DevOps: Docker, Kubernetes, Jenkins, GitHub Actions, CI/CD Pipelines

Database: Oracle, MySQL, PostgreSQL, MongoDB, DynamoDB

Monitoring: ELK Stack, Splunk, Prometheus, Grafana, Dynatrace

Tools: Maven, Gradle, Git, JIRA, ServiceNow, Terraform, CloudFormation

PROFESSIONAL EXPERIENCE

Best Buy — Java Full Stack Developer

Richfield, MN Jun 2025 – Present

Designed and developed Spring Boot microservices and REST APIs for scalable enterprise e-commerce systems.

Built responsive UI using React, Angular, JavaScript, HTML5, CSS3, Bootstrap.

Implemented GraphQL APIs to optimize frontend data fetching and reduce latency.

Developed event-driven architecture using Kafka and AWS messaging services (SQS, SNS).

Migrated monolithic applications to cloud-native microservices architecture on AWS.

Implemented Spring Security with JWT authentication for secure API access.

Built automated CI/CD pipelines using Jenkins and GitHub Actions.

Monitored system performance using Prometheus, Grafana, ELK Stack, and Dynatrace.

Optimized application performance improving response time by 30%.

Walgreens — Java Developer

Chicago, IL Jul 2024 – May 2025

Developed backend services using Java, Spring Boot, Microservices, REST APIs.

Designed distributed systems deployed on AWS using Docker and Kubernetes.

Built and optimized PostgreSQL and MongoDB database queries improving performance.

Implemented asynchronous processing using Scala Futures and Akka Streams.

Built GraphQL subscriptions for real-time application updates.

Developed automated unit tests using JUnit and TDD methodology.

Integrated machine learning models into enterprise Java applications.

Tech Mahindra — Java Full Stack Developer

India Jan 2022 – Aug 2023

Developed RESTful microservices using Spring Boot, Hibernate, and JPA.

Migrated legacy monolithic applications into microservices architecture.

Implemented Spring MVC and DAO design patterns for modular development.

Developed frontend using Angular, JavaScript, HTML, CSS, Bootstrap.

Built CI/CD pipelines using Jenkins, Docker, and Git.

Optimized SQL queries and improved database performance.

Sykes Business Enterprise — Java Developer

India Apr 2020 – Dec 2021

Developed enterprise applications using Java, JSP, Servlets, Spring MVC.

Built SOAP and REST web services using XML, JSON, WSDL.

Implemented backend business logic using Core Java, JDBC, and SQL.

Developed responsive UI using HTML, CSS, JavaScript, Bootstrap.

Performed debugging, unit testing, and production support using JUnit and Log4j.

KEY ACHIEVEMENTS

Delivered high-performance distributed microservices handling large-scale transactions.

Improved system performance by 30–40% through optimization and tuning.

Designed secure, scalable cloud-native systems using AWS, Docker, and Kubernetes.

Implemented event-driven architecture using Kafka for real-time processing.

EDUCATION

Master of Science — Applied Computer Science

Southeast Missouri State University, USA — 2025

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