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ARTIFICIAL INTELLIGENCE SYSTEMS

I’m exploring how AI can enhance my UX process and how these same tools and workflows can empower small businesses to work smarter and gain a competitive edge.

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Project #1
Custom GPT

I've built an AI-powered bilingual medical translator with 6 screens, including voice-to-text functionality. The app features a welcome screen with instructions, two patient input screens with voice recognition, two doctor translation screens with Spanish translations, and a conversation summary. 

The prototype demonstrate real time speech-to-text conversation and medical translation for Spanish-speaking doctors. communicating with English-speaking patients.

AI Tools used: Claude, Lovable AI

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Project #2
Speech-to-Text Invoice

WHAT PROBLEM DOES THIS SOLVE?


Currently, many professionals in skilled trades (construction, home remodeling, landscaping design) rely on manual documentation to track their daily work and generate invoices. This often involves recording materials used, hours worked, and expenses incurred—either by hand or through basic digital systems. Unfortunately, this process is not only time-consuming but also prone to errors, which can lead to inaccurate billing, lost revenue, and administrative headaches.
 

WHAT I DESIGNED & BUILT?

This is a professional Voice-to-Invoice documentation tool for construction and service crews. This will be a mobile-first app with voice recording, AI transcription, and automatic invoice generation.

AI Tools used: ChatGPT, Base 44 AI

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Project #3
Prompt Engineering

Based on the above prompt Chat GPT gave me an answer that I wasn't happy with, so I refined the model by using a second technique: 
 

Prompt parameters​
 

In this example, I gave it 5 parameters to get a personalized recommendation:
Industry, Geographic, Income level, what they value.

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Prompt Engineering

As a result, Chat GPT gave tailored content recommendations for a more niche audience I was looking for. Here are Chat GPT's personalized recommendations:

"Love that direction, Alex. Let's elevate the tone slightly to speak to established healthcare professionals and business owners, like private practice owners, medspa founders, clinic operators, or dental/vision practice owners. These posts highlight AI as a strategic advantage for growth and operational excellence, not just productivity."

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Prompt Engineering

Finally, I reviewed the posts or blog ideas I received from GPT and used the Canvas platform to create an asset ready to be posted to any platform to promote AI services to small businesses or entrepreneurs.

TO SUMMARIZE THE FULL PROCESS:

WORKFLOWS:
1. Unique Prompts to GPT
2. Canvas

Time spent End-to-End: 45 mins

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Design critique of an AI-power UX

AI ARCHITECTURE

 

After doing some research, I feel this is how this feature might be architected at a high level:

AI Architecture

Step #1:
The user enters an input (prompt).

Step #2:
API call to a "Text generator model".

Step #3:
API request, then the use of parameters.

Step #4:The parameters could be:
-Temperature: It will control how creative the new enhanced product description can be.
-Max Tokens: It will control how lengthy or short the description can be.

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