Senior Java Full-Stack Developer with Cloud focus

SHARAN REDDY JAVA FULL STACK DEVELOPER

NC, United States ******.*@************.*** +1-972-***-**** LinkedIn

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SUMMARY

Java Full Stack professional with 4+ years of hands-on experience delivering large-scale web platforms across enterprise and SaaS environments, combining strong backend depth with modern front-end expertise. Adept at crafting distributed systems using Java 17, Spring Boot, microservices, RESTful integrations, messaging platforms, and cloud-native architectures on AWS and Azure, while ensuring high availability and secure access models. Brings equal strength in user-facing layers through React, Angular, Vue, responsive design systems, and state management, translating complex business needs into intuitive digital experiences. Proven ability to drive measurable outcomes by improving system performance, optimizing databases, automating delivery pipelines with Docker, Kubernetes, CI/CD, and embedding observability across production workloads.

SKILLS

Methodologies: SDLC, Agile (Scrum), Waterfall

Programming Languages: Java, JavaScript (ES6+), TypeScript, Python, SQL Front-End: React.js, Angular 17, Next.js, Vue.js, HTML5, CSS3, Redux Toolkit, Tailwind CSS, Bootstrap, Material-UI, Ajax, moment.js Back-End & Middleware: Java 17+, Spring Boot 3.x, Spring Cloud, Spring WebFlux, Hibernate, J2EE, JDBC, RESTful APIs, gRPC, GraphQL, WebSockets, API Gateway, Node.js, Express.js, Python, ASP.NET Core Databases & Messaging: PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Cassandra, Redis, DynamoDB, Firebase, Apache Kafka, RabbitMQ, Apache Spark, Apache Airflow

AI/ML Frameworks: TensorFlow, PyTorch, scikit-learn, Keras, OpenAI GPT, Hugging Face Transformers, Chatbots, personalized UIs Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Terraform, Helm, Jenkins, GitHub Actions, ArgoCD, Harness Testing & Security: JUnit 5, TestNG, Mockito, Selenium, Cucumber, OAuth2, JWT, Spring Security, Zero Trust Security, SonarQube Monitoring & Observability: Prometheus, Grafana, OpenTelemetry, Jaeger, ELK Stack, Splunk, AppDynamics Tools & Platforms: Bitbucket, Maven, Gradle, Postman, Swagger/OpenAPI, Jira, Confluence, Visual Studio Code, Operating Systems: Windows, Linux, Unix, Bash scripting WORK EXPERIENCE

Coupa Software, USA Java Full Stack Developer Feb 2025 - Present

Contributing to Coupa’s spend management platform by developing scalable microservices using Java 17 and Spring Boot 3.x, while enhancing React 18 and Angular 17 interfaces to streamline procurement workflows for enterprise clients.

Designing and maintaining RESTful and GraphQL APIs integrated with PostgreSQL and MongoDB, ensuring consistent data flow across finance modules and improving transaction processing time by optimizing Hibernate queries and database indexing strategies.

Collaborating with product owners in Agile sprints to implement real-time dashboards using WebSockets and Redux Toolkit, enabling procurement and sourcing teams to monitor supplier performance and spending insights without page refresh delays.

Containerizing applications with Docker and deploying through Kubernetes clusters on AWS, supporting ongoing cloud migration initiatives and improving deployment stability using Jenkins pipelines and GitHub Actions automation workflows.

Implementing secure authentication and authorization mechanisms using OAuth2, JWT, and Spring Security, strengthening access controls across procurement and invoicing modules aligned with enterprise compliance requirements.

Building automated test suites using JUnit 5, Mockito, and Selenium, reducing regression defects and supporting continuous integration efforts while maintaining code quality standards through SonarQube analysis.

Monitoring application health using Prometheus, Grafana, and ELK Stack, actively resolving production incidents and optimizing API response times to support growing transaction volumes across Coupa’s global client base. Freshworks Inc, India Full Stack Developer Mar 2020 - Jul 2023

Delivered customer-facing platforms utilizing Java, Spring Boot and Vue.js, directly supporting clients generating over $2M in annual SaaS subscriptions.

Structured modular front-end architectures with React.js, Bootstrap and moment.js, improving page load efficiency by 35% across multi- tenant applications.

Devised robust backend processing layers using Hibernate, JDBC and RESTful services, processing 1M+ daily transactions with consistent data integrity.

Streamlined relational and NoSQL persistence using MySQL, Oracle, SQL Server and Firebase, reducing storage costs by 18% through schema optimization and indexing strategies.

Executed automated testing strategies leveraging JUnit 5, TestNG and Cucumber, increasing regression coverage to 92% and minimizing post-release defects by 40%.

Leveraged AWS, Terraform, and Kubernetes to provision cloud-native infrastructure, enabling elastic scaling and supporting traffic surges of 3x normal load without downtime.

Integrated AI-driven components using Python, scikit-learn and OpenAI GPT APIs, powering intelligent chatbots that improved customer resolution time by 29%.

EDUCATION

Master of Science in Computer Science University of Texas, Arlington, TX, United States Bachelor of Computer Science and Engineering PES University, Bengaluru, India CERTIFICATIONS

Microsoft Certified: Azure AI Fundamentals

AWS Certified Developer Associate

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