Projects
Navoro
Stack
- Python
- pymap3d
- pyulog
- Pydantic
- FastAPI
A trust layer for autonomous navigation. Runs on a drone's flight computer, cross-checking the GPS against the aircraft's IMU, barometer, and satellite signal health. When they disagree by more than sensor drift can explain, Navoro informs the flight controller and estimates a trusted position with an uncertainty budget that grows at the measured drift rate, recommending concrete action (hold, return, land). Evaluated against labels hidden from the detector and benchmarked on the worst of 25 independent noise runs. Detects all three GNSS interference classes in 0.4–0.8 seconds at a 0.00% false-positive rate. Developed the simulator, evaluation harness, navigation response layer, and flight log ingest as part of a three-person team.
Photo Library Organizer
Stack
- Python
- OpenCV
- MediaPipe
- FastAPI
- SQLite
A computer vision system for organizing near-duplicate photo libraries. Clusters visually similar images using perceptual hashing and Union-Find, then ranks photos in each cluster by subject-aware sharpness, exposure, and eyes-open detection from MediaPipe facial landmarks to recommend the strongest photos. Runs entirely on-device with a local FastAPI backend and JavaScript interface, supporting sortable grid and swipe review modes before exporting selections or cleaning folders in place without automatically deleting files.
PlanMyTrip
Stack
- Java
- Spring Boot
- React
- A* search
- Google Maps API
A sightseeing planner that builds an efficient walking or sightseeing route through a city's attractions based on user preferences (attractions, route type, time). Routing uses A* search with density-aware heuristics to stay tractable at city scale. A two-layer cache cut Google Maps API costs 5.6x at an 83.8% hit rate, holding complex international routes under 20 seconds. The React frontend does click-to-set endpoints, POI photo tooltips on hover and auto-zoom, with structured JSON error responses when the upstream APIs fail.
RSVP Platform
Stack
- React
- Node.js
- PostgreSQL
Registration system for the private events 11Scientific hosts. Proposed and pitched the system in a team meeting, then led its implementation with the firm's IT team. Guests register once, receive a confirmation email with a calendar invite, registrations are stored in a searchable database, and operations receives automated attendee summaries.
LangSpace
Stack
- Next.js
- TypeScript
- Tailwind CSS
- Firebase
Language learning platform with AI-powered feedback across four skill modules — listening, reading, writing, and speaking. A weekly planner tracks streaks; the model sets quizzes by proficiency level, grades written submissions, and explains vocabulary with generated images.