You will get I will write expert AI prompts for you in English, Portuguese, or Spanish.


Project details
This isn't just a prompt-writing service; this is AI Quality Assurance.
I apply my 2+ years of professional QA (Quality Assurance) experience to every prompt I build. My analytical, "bug-finding" mindset means I create prompts that are logically sound and test for edge cases, preventing errors before your customers see them.
As a trilingual expert (EN/PT/ES), I ensure your AI content is culturally precise, not just robotically translated. You get flawless, high-performing AI content.
I apply my 2+ years of professional QA (Quality Assurance) experience to every prompt I build. My analytical, "bug-finding" mindset means I create prompts that are logically sound and test for edge cases, preventing errors before your customers see them.
As a trilingual expert (EN/PT/ES), I ensure your AI content is culturally precise, not just robotically translated. You get flawless, high-performing AI content.
AI Algorithms
Large Language Model, Multimodal Large Language ModelAI Applications
AI Chatbot, AI Text-to-Image, AI-Generated Art, Conversational AIAI Models
ChatGPT, DALL-E, Dolly, GPT-3, GPT-4, GPT-J, GPT-Neo, LLaMA, Midjourney AIWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 5 |
AI Model Integration | - | - | - |
Batch Normalization | - | - | - |
Database Integration | - | - | - |
Detailed Code Comments | - | ||
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | - | |
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | |
Model Tuning | |||
Natural Language Processing | |||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $100
Additional Revision
+$5Frequently asked questions
About Jose Carlos
Trilingual AI Content Analyst | Prompt Writer | QA
Sao Paulo, Brazil - 1:49 am local time
My professional background in Quality Assurance (QA) wasn't about finding bugs; it was about deconstructing complex systems (game mechanics, user logic) to ensure perfect consistency.
Now, I apply that same analytical rigor to the world of AI, content, and translation.
As a native Brazilian Portuguese speaker, fluent in English, and advanced in Spanish, I don't just "write" — I ensure your message is logically sound, technically accurate, and culturally precise across all three languages. My recent certification in "AI for Business" allows me to strategically bridge this gap.
What I Do:
🤖 AI Prompt Engineering & Evaluation: Creating and refining complex prompts (EN, PT, ES) to test AI model outputs for accuracy, relevance, tone, and logical consistency. (This is my QA background applied to AI).
🎮 Linguistic QA & Game Script Writing: Auditing game scripts, UI text, and documentation to find inconsistencies and logical flaws that simple translators miss. I also write compelling, structured game scripts.
📈 Technical & SEO Copywriting: Writing performance-driven content (blogs, corporate copy) that is not only optimized for search but is also meticulously researched and structured for clarity.
My superpower is my analytical QA mindset. I don't just deliver words; I deliver flawlessly logical and precise content.
Let's discuss how I can bring a new level of analytical precision to your project. Send me a message to get started.
Steps for completing your project
After purchasing the project, send requirements so Jose Carlos can start the project.
Delivery time starts when Jose Carlos receives requirements from you.
Jose Carlos works on your project following the steps below.
Revisions may occur after the delivery date.
Deconstruct & Analyze Requirements
I start with a "QA mindset" to thoroughly analyze your requirements, audience, and goals. This ensures I understand the core problem we are solving before I write a single line.
Strategic Prompt Crafting & Initial Testing
I will craft the first draft of the prompts and immediately test them in the relevant AI models (ChatGPT, Claude). My goal is to check for logical consistency, accuracy, and correct tone.



