You will get AI & Data Science Consulting
Project details
I help businesses unlock the power of data and AI to make smarter decisions and automate their workflows. With experience building solutions for companies like LIV Golf, Brighton & Hove Albion, and Whirlpool, I bring both technical depth and business understanding.
From predictive modeling to AI automation with tools like Python, n8n, and GCP, I design practical, scalable systems that deliver real results — not just dashboards. Let’s turn your data into impact and move your business forward with AI.
From predictive modeling to AI automation with tools like Python, n8n, and GCP, I design practical, scalable systems that deliver real results — not just dashboards. Let’s turn your data into impact and move your business forward with AI.
Machine Learning Tools
BERT, ChatGPT, GitHub Copilot, Google AutoML, Google Data Studio, Google Sheets, GPT-3, Keras, Kubeflow, Microsoft Excel, NumPy, NVIDIA AI Platform, OpenCV, pandas, Python, Python Scikit-Learn, PyTorch, scikit-learn, SciPy, SQL, TensorFlow, Vertex AI, Word2vec, XGBoostWhat's included $35
These options are included with the project scope.
$35
- Delivery Time 1 day
- Number of Revisions 1
9 reviews
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Elvira E.
Jan 20, 2026
AI Voice Implementation Project
Working with Rafael was straightforward. He made himself available when needed, presented multiple solution options, and showed solid technical knowledge. He kept us apprised of progress and completed the work on time and according to the agreed quality standards. Bottom line: If another opportunity arises, we will reach out to him again.
MA
Michel A.
Oct 16, 2025
GenAI Integration Consultant - No-Code Automation Strategy n8n python
Rafael delivered an outstanding consultation, combining strong technical expertise in both no-code platforms like n8n and code-based solutions in Python. He clearly explained how to integrate Generative AI into daily workflows and provided a well-structured roadmap for implementation. His strategic insights and practical recommendations were highly valuable and professional.
SS
Scott S.
Oct 15, 2025
Ongoing Automation Specialist with n8n Expertise
Rafa was a great partner to drive our automation, integration and data agenda. He was flexible, communicative, proactive and receptive to feedback. We had a few pivots along the way that he catered and adapted to without issue - he was an excellent collaborative partner that was willing to make recommendations and adapt to required tools/outcomes.
Would highly recommend working with Rafa in any situation - and we hope to be able to work together again in the future.
Would highly recommend working with Rafa in any situation - and we hope to be able to work together again in the future.
RV
Raj V.
Sep 9, 2025
Data science exploration - body tracking & dance scoring
Incredible work. A lot of craft and care, and really helped us solve a ton of longstanding machine learning problems.
TC
Tristan C.
May 19, 2025
N8N Workflow Automation Specialist
About Rafael
AI | Data Science | GCP | Python | N8N | Make.com | Zapier
100%
Job Success
Sao Paulo, Brazil - 6:01 am local time
My approach focuses on creating tangible business value through technology. My portfolio includes:
- Designing autonomous agentic architectures for advanced chatbot solutions using state-of-the-art models
- Training and deploying computer vision models for sports analytics applications
- Building predictive ML models for critical KPI forecasting
- Implementing robust data extraction and monitoring pipelines
- Developing intuitive dashboards that transform complex data into actionable insights
With expertise spanning data science, ML engineering, data engineering, and visualization, I select the optimal approach for each project - whether that means training sophisticated models or creating efficient automated workflows with minimal code.
My commitment is delivering clean, maintainable solutions that drive decision-making and performance improvements with exceptional time-to-value.
Steps for completing your project
After purchasing the project, send requirements so Rafael can start the project.
Delivery time starts when Rafael receives requirements from you.
Rafael works on your project following the steps below.
Revisions may occur after the delivery date.
Client purchases the project and we schedule the call