Medical Inventory System - NASA Hunch

Summary of Work Completed

This week, I focused on the creation of our first demo and setting up our Jetson Nano to handle our Database and AI. Progress was made on he front-end visual design, which aligns with our project goal of meeting Nasa's high standard for us. For example, we now have a strong demonstration and a working mySQL database that will be able to run much faster and with less power in space than our previous model by far. These updates keep us on track with the overall project timeline.

Challenges Encountered and Solutions Implemented

During this week, I encountered issues with setting up oLlama on the Jetson nano, due to many dependencies being outdated.. To resolve this, I found a newer and updated model of the LLM that is more scaleable and I was able to easily install it from there.. However some challenges remain unresolved, the plan for next week is to continue setting up the database and AI for further integration. This will help improve our project and demonstrationto Nasa, to further show our effort.

Goals for the Upcoming Week

Next week, my primary objectives are to connect the Nano database and AI to our front-end demo to have a true demonstaration of how our system will work. These will help advance progress on the overall progression of the project and address any remaining issues from the previous week. Specific goals include:

• Complete Nano Installations
• Test and refine Nano & Demo communication
• Document progress and prepare for PDR meeting

Summary of Work Completed

Since my last update, I have begun work on our final deliverable, now that I have the needed feedback and tools to get started. Our simple HTML demo was a huge hit with the PDR judges, for the second straight year our design was eyecatching. We have also began integrating our LLM, TinyLlama into our software and we are optimistic on the timeline moving forward. These updates keep us on track with the overall project timeline.

Challenges Encountered and Solutions Implemented

During this period my main challenge was fining a ballance of work between myself and my teamates, everyone has certain skills that they excel in and it takes work to properly get everyone working seamlessly. To resolve this, I had a team meeting to review where we were at, what was and wasnt going well, and to see what everyone was good / happy working with. Although, some challenges remain unresolved, we are still having slight technical errors with our pi software, though they are being actively worked on.

Goals for the Upcoming Week

Next week, my primary objectives are to complete the integration of the LLM and database into our final deliverable. These will help advance progress on the overall progression of the project and address any remaining issues from the previous week. Specific goals include:

• Complete TinyLlama Backend
• Test and refine UI, to find an appealing look
• Document progress and prepare for CDR meeting

Summary of Work Completed

The past 2 weeks have had strong progress on our final deliverable. The LLM and database integration is now partially complete, and early system tests show that communication between the backend and UI is functioning as expected. The TinyLlama backend has been optimized for faster response times, and the user interface has undergone design adjustments to improve the unique presence that has become expected of our system. And overall usability has been improved with the use of the Vuetify Framework. As a result, the project remains firmly on schedule.

Challenges Encountered and Solutions Implemented

While progress was steady, there were several challenges. The biggest issue involved inconsistent database responses when retrieving LLM-generated data, which caused occasional UI freezes. After debugging, I discovered inefficient API request handling and updated the retrieval logic to minimize load and ensure smoother interactions. Additionally, scheduling conflicts slowed progress slightly early in the week, but establishing a shared task board helped re-establish accountability and keep everyone aligned.

Goals for the Upcoming Week

Next week will focus on polishing and validating the system as a whole. With most core components in place, the priority is to test reliability and resolve remaining bugs. Preparation for the upcoming CDR meeting will require strong documentation and a clean demonstration of the system. Specific goals include:

• Finalize full LLM + database integration
• Conduct structured UI and backend stress tests
• Prepare slides, documentation, and demo material for the CDR

Summary of the Year so Far

Halfway through the year, the project is in a good spot overall. We started with a rough idea for a medical inventory system powered by a lightweight LLM, and now we’re finally at the stage where everything is starting to come together into one working system instead of scattered pieces.

Summary of the Year so Far

The early weeks were mostly figuring things out, brainstorming what the system should look like to make it different than last year and then turning that into something we could actually show. The simple HTML demo ended up being a huge win. It wasn’t complicated, but it looked good and clearly explained the idea, and the PDR judges noticed. That early momentum helped a lot. Since then, most of the work has been on the backend and AI side. Integrating TinyLlama took time, but we now have it talking to the database and the UI in a way that actually works in testing. Response speed has gotten noticeably better over the last few weeks, and we’ve started shaping the UI around how the system really behaves instead of how we expected it to behave on paper.

Challenges Encountered and Solutions Implemented

It hasn’t been smooth the whole way. The biggest non-technical struggle has been getting the workload balanced across the team. Everyone has different strengths, and it took a few meetings to figure out who should be doing what so things don’t bottleneck. Technically, the Raspberry Pi has caused the most headaches. Performance has been inconsistent and a few bugs show up only on the Pi and nowhere else, which slows debugging a lot. The LLM-database connection also caused UI freezes earlier in the semester until we reworked how data was being pulled. None of these problems stopped progress, but they definitely shaped the pace of the semester.

Goals for the Upcoming Semester

Next semester mostly be about tightening everything up:

• Stress test the system and fix whatever breaks
• Polish the UI so it looks good and makes sense for users
• Improve documentation so we’re ready for CDR
• Get the final version working cleanly on the Raspberry Pi

Final Thoughts

The first half of the year had a mix of wins and roadblocks, but the big takeaway is that the hard part (getting everything working together) is mostly behind us. The rest of the year is about refinement, not invention. If progress continues the way it has, we’ll be ready for the final presentation with something we’re actually proud to show.