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Shreya Adla

Java Full Stack Developer • s*********@gmail.com • 414****827 • linkedin.com/•••••

Professional Summary

Full Stack Java Developer skilled in designing and delivering cloud-native, enterprise-grade applications using Java (8/11/17/21), Spring Boot, microservices, and modern front-end frameworks. Hands-on experience with AWS, containerization (Docker, Kubernetes, OpenShift), CI/CD (Jenkins, Bamboo), event-driven architectures (Kafka), and relational/NoSQL databases. Proven track record implementing secure REST APIs, automated pipelines, and monitoring to improve reliability, code quality, and deployment frequency.

Technical Skills

Programming Languages: Java,Python,C,C++,JavaScript,TypeScript
Web Technologies: AJAX,REST,GraphQL
Frameworks and Libraries: Spring Boot,Spring MVC,Spring Security,Spring Batch,Hibernate,JPA,React,Redux,Bootstrap,jQuery
Databases: SQL,MySQL,Oracle,PostgreSQL,MongoDB,Cassandra,DynamoDB
Cloud and DevOps: AWS,Docker,Kubernetes,OpenShift,EKS,ECS,Helm,Jenkins,Terraform,CloudFormation,GitLab CI
Testing: JUnit,Mockito,Selenium,Cypress,SoapUI
Tools and Methodologies: Postman,Maven,Ant,Git,Bitbucket,Bamboo,JIRA
Skills: PL
Web & Frontend: HTML5,CSS3,PrimeFaces
Messaging & Streaming: Apache Kafka,Kafka Streams,RabbitMQ,SNS,SQS
APIs & Integration: Swagger,OpenAPI,Feign,WebClient
Security & Observability: OAuth2,JWT,SonarQube,Jacoco,CloudWatch,ELK Stack,Splunk

Work Experience

Capital One
JAVA Full Stack Developer
06/2024 – Current
Tech Stack: Java 11, Java 17, Spring Boot, Spring MVC, Spring Security, Kafka, Jenkins, Docker, Helm, EKS, Swagger, SonarQube, Jacoco, ELK, Splunk
  • Designed and implemented secure, scalable Spring Boot microservices (Java 11/17) for core banking workflows (mortgage servicing, account status, payments), enabling reliable processing of customer transactions and service orchestration.
  • Built and documented RESTful APIs using Spring MVC and Swagger/OpenAPI to enable seamless integrations with internal systems and external vendors, reducing onboarding time for third-party consumers.
  • Implemented event-driven processing with Apache Kafka and Kafka Streams to process loan approvals and transaction updates in near real-time, improving end-to-end event throughput and system responsiveness.
  • Configured Jenkins CI/CD pipelines and integrated SonarQube and Jacoco to automate builds, tests, and quality gates, driving consistent code quality and achieving 85%+ code coverage across services.
  • Containerized microservices with Docker and deployed via Helm to AWS EKS, improving deployment consistency and scalability while supporting zero-downtime rollouts with Kubernetes orchestration.
  • Integrated Spring Security with OAuth2 and JWT for role-based access control and secured APIs to meet banking compliance; used Splunk and ELK for centralized logging and proactive monitoring of production issues.
Hyper Brain media
JAVA Full Stack Developer
08/2022 – 05/2024
Tech Stack: Java 17, Spring Boot, React 18, TypeScript, Redux Toolkit, PostgreSQL, MongoDB, Kafka, Spring Security, JWT
  • Led development of end-to-end web applications using Spring Boot (Java 17) backends and React 18 with TypeScript frontends for product inventory and B2B ordering, improving UI consistency with reusable component libraries.
  • Built RESTful microservices following domain-driven design and integrated with marketing, logistics, and vendor systems via secure APIs to support product and order workflows.
  • Implemented state management using Redux Toolkit and modern React hooks to deliver responsive, maintainable frontends with improved developer productivity.
  • Designed relational data models and optimized PostgreSQL queries and JPA mappings for efficient SKU, offers, and retailer data retrieval supporting complex search and reporting use cases.
  • Developed event-driven microservices with Apache Kafka for asynchronous communication between inventory and vendor systems, improving throughput and system decoupling.
  • Secured applications with JWT authentication and Spring Security, implemented token expiration and role-based permissions to protect admin and user portals.
TATA Consultancy Services
Assistant System Engineer
08/2021 – 08/2022
Tech Stack: OpenShift, Kubernetes, Angular, Spring Boot, JWT, Jenkins, Docker, EKS, ECS, Swagger, Cypress, JUnit, Mockito
  • Deployed and managed containerized microservices on OpenShift using Kubernetes orchestration to achieve high availability and simplified cluster management for enterprise applications.
  • Documented and tested APIs with Swagger/OpenAPI to improve cross-team integration and accelerate front-end/back-end collaboration.
  • Integrated Angular front ends with Spring Boot microservices, securing API calls via JWT and implementing role-based access control to protect application endpoints.
  • Developed CI/CD pipelines using Jenkins, Docker, and Git to automate builds, tests, image creation, and deployments to AWS ECS/EKS environments, increasing deployment reliability.
  • Performed unit testing with JUnit and Mockito and end-to-end testing with Cypress to ensure consistent application performance and reduce regression defects during releases.
  • Implemented feature toggles and environment-specific configuration to enable controlled rollouts, A/B testing, and safer releases across staging and production environments.
Vedantu
JAVA Full Stack Developer
08/2019 – 05/2021
Tech Stack: Java 8, Java 11, Spring Boot, Kafka, Spring Batch, Apache Spark, Hadoop HDFS, Jenkins, Docker, Oracle, MongoDB
  • Developed and deployed Spring Boot microservices (Java 8/11) following layered architecture and REST patterns for modular, maintainable backend systems.
  • Built high-throughput Kafka producers and consumers to support event-driven workflows (transaction alerts, product updates), enabling reliable asynchronous processing at scale.
  • Designed and implemented multithreaded Spring Batch jobs to process large volumes of transactional data with fault tolerance and retry handling to ensure data integrity.
  • Implemented ETL and data processing using Apache Spark on Hadoop HDFS, optimizing partitioning and caching to improve job performance and throughput.
  • Created and maintained CI/CD pipelines in Jenkins integrating Maven, Docker, and Git to automate testing, artifact builds, and container deployments across environments; achieved >90% coverage in mission-critical modules.
  • Performed database tuning and created indexed views and stored procedures in Oracle and MongoDB, improving data fetch performance by 40% for key services.
Electronics Corporation of India Limited
Intern
05/2019 – 07/2019
Tech Stack: Arduino, Embedded C, HC-05 Bluetooth, IR Sensors, 3D Printing, Android
  • Designed and developed a 4-DOF robotic arm using servo motors and Arduino for precision object handling, demonstrating principles of embedded control and mechanical design.
  • Implemented embedded C control logic and Android Bluetooth (HC-05) interface for real-time wireless operation and command-driven motion control.
  • Integrated IR sensors and limit switches for object detection and collision avoidance, increasing operational safety and reliability during repetitive tasks.
  • Constructed mechanical frame using lightweight aluminum and 3D-printed joints, optimizing torque distribution and reducing overall assembly weight.
  • Developed gear-driven gripper and control sequencing with error handling and retry logic to ensure consistent gripping and release in pick-and-place scenarios.
  • Documented system design, circuit schematics, and testing results in a technical report used for academic and industrial review; validated increased throughput in simulated repetitive tasks.

Education

University of Wisconsin Milwaukee
Master of Science in Computer Science • WI, USA • 2024
Sreyas Institute of Engineering and Technology (JNTUH)
Bachelors in Electronics and Communication Engineering • Hyderabad, India • 2021

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