A microservice-based movie discovery platform

Tech Stack: Java, Spring Boot, React, Docker, Kubernetes, Kafka, Redis, gRPC

• Contributed to the design and implementation of a distributed microservice-based platform with clear service boundaries and architectural trade-off analysis
• Developed the Movie Service integrating an external TMDB API with Redis caching to reduce latency and handle rate limits
• Implemented the Notification Service, consuming Kafka events to deliver asynchronous email notifications without blocking core user workflows
• Created the complete React frontend with responsive design, and integrated it with backend services via a centralized API Gateway
• Participated in containerization and deployment using Docker and Kubernetes

Full-Stack Travel Itinerary Planner

Tech Stack: React, Spring Boot, Flask, PostgreSQL, Docker, Nginx

• Led system maintenance phase, coordinating frontend, backend, and ML teams to ensure platform stability
• Implemented frontend and backend changes to improve authentication flows, including JWT-based authentication and Google OAuth integration, while managing bug fixes, feature requests following agile practices
• Managed production deployment using Docker Compose, Nginx, and automated CI/CD pipelines

Real-time Availability & Predictive Dashboard

Tech Stack: Flask, JavaScript, HTML, CSS, AWS EC2/RDS, scikit-learn, Chart.js

• Developed full-stack web application displaying real-time Dublin bike availability and weather conditions
• Trained a Random Forest Regressor model to predict bike availability with R² score of 0.96
• Visualized historical trends and predictions interacting with Google Maps overlays.
• Deployed the web app on AWS EC2 successfully

Big Data Processing & Visualization

Tech Stack: Hadoop, Hive, Docker, SQL, Python, JavaScript, HTML, CSS

• Built a cloud-based data analytics pipeline using Hadoop HDFS and Hive to process and analyze clinical datasets
• Implemented SQL-based data preprocessing and rule-based risk scoring to identify demographic and risk-level patterns in patient data
• Developed an interactive web dashboard and risk calculator to visualize analysis results and provide real-time risk assessment for users