Sagar Patil

Built scalable Spring Boot backend systems across Hyundai EU platforms including vehicle management, financing, and budget systems. Designed microservices with Kubernetes, Docker, and PostgreSQL, improving performance, reducing latency, and stabilizing production systems. Implemented observability using Grafana and Prometheus and enabled secure SSO with Keycloak. Delivered multi-tenant platforms and workflow automation across multiple countries.

Developed and maintained a flexible web architecture for wind turbine simulations. Designed a scalable application using Flask to compute wind turbine system simulations. Built a mapping tool with Folium and Dash for GE windmill localization. Created callbacks for interactive components. Visualized MLA data using Plotly for engineering insights. Deployed applications on AWS EC2 instances. Continuously explored new technologies to improve system performance and scalability.

Worked as a Java full-stack developer for NSDL client/server software. Experienced in Java Spring, Hibernate, RESTful services, and relational databases. Developed and tested REST backend services for web applications. Used PostgreSQL, Redis, and ElasticSearch based on use cases. Managed source control with Git. Strong understanding of software arch, Hibernate, and Gradle. Hands-on with RPA tools (UiPath). Collaborated on code reviews, debugging, and documentation while sharing knowledge with the team.

Thesis: Design and Integration of Chatbot and Administrator Features in an Experimentation Learning Platform, To Enhance Student Mentorship, Collaboration and Explainability. Main subjects of my studies: Database Systems II, Parallel Processing, Algorithmics, Ubiquitous Systems, Telematics Technologies.