Vahana (CARMATCH) — Full-Stack Marketplace
React/Node/MongoDB vehicle marketplace with role-based auth, image uploads, and CI pipeline. Drove schema design, REST APIs, and mobile-first UX.
Advanced Drone Navigation System
Autonomous navigation stack with perception (vision + fusion), SLAM-aware planning, and PX4/ROS control for waypoint missions & obstacle avoidance.
AWK Interpreter (Java)
Lexer → parser → AST → evaluator for AWK-style programs; record/field semantics; robust error recovery and unit tests.
Operating System Simulator (Java)
CPU scheduling (RR, priority), I/O blocking, memory events; produced timing metrics & Gantt traces for analysis.
Containerized Inference Services
Dockerized model serving with Helm/Kubernetes, CI/CD with GitHub Actions, and latency/resource monitoring to cut cold-starts.
DSA Visualizer
Interactive visualizations for sorting & graph algorithms with step-through playback, adjustable speed, and on-screen metrics.
Internal Admin Tools & REST APIs
Reusable React components, RESTful services with Spring Boot + PostgreSQL, auth & roles, and automated testing/deploys.
What I’m building now
Insight VIO
Visual-inertial odometry experiments: feature tracking, IMU fusion, and trajectory evaluation for robust real-time localization.