Luis Despiau
Transforming businesses through AI, data science, and strategic digital marketing
About Me
I'm a multidisciplinary innovator with over two decades of experience spanning e-commerce, creative technology, and digital transformation. My unique ability to blend technical expertise with creative vision allows me to deliver comprehensive solutions that drive real business growth.
From managing Amazon Vendor Central operations for major brands to developing AI-powered solutions and creating engaging multimedia content, I bring a versatile skill set that bridges the gap between technology, marketing, and creative execution.
I've led digital transformations for renowned brands like RadioShack, DressBarn, and Pier 1 Imports, combining advanced analytics with creative strategies to achieve exceptional results. My approach integrates development, marketing, data science, and creative production to deliver holistic solutions that exceed expectations.
Services
I offer comprehensive solutions that combine technical expertise with strategic insight to help businesses thrive in the digital age.
AI & Data Innovation
Combining AI expertise with deep e-commerce knowledge to create intelligent solutions. From vendor analytics on Amazon to predictive inventory systems, I transform data into actionable insights.
- Machine Learning Solutions
- Vendor Central Optimization
- Predictive Analytics
- Custom AI Development
- Business Intelligence Dashboards
E-commerce & Digital Marketing
Full-spectrum e-commerce expertise across major platforms. I've led digital transformations for brands like RadioShack, DressBarn, and Pier 1 Imports, mastering both marketplace and D2C strategies.
- Amazon Vendor Central Management
- Multi-Channel Marketing Strategy
- PPC & DSP Campaign Optimization
- Conversion Rate Optimization
- ROI-Focused Analytics
Creative Technology
A unique blend of technical and creative skills. From full-stack development to 3D modeling and motion graphics, I create immersive digital experiences that drive engagement.
- Full Stack Development
- 3D Modeling & Animation
- Motion Graphics & Video
- UI/UX Design
- Creative Content Production
Featured Projects
A selection of projects that showcase my expertise in AI, digital marketing, and software development.
GPT Trading
An advanced agentic AI system built with LangChain that leverages multiple specialized processes to provide comprehensive financial analysis. The architecture implements a multi-agent system with specialized tools for real-time market data retrieval, financial news analysis, and technical pattern recognition.
The system implements a ReAct (Reasoning + Acting) pattern with specialized agents that handle different tasks: a Market Data Agent that fetches real-time price data from multiple exchanges via REST APIs, a News Analysis Agent that processes financial news through RSS feeds and web scraping, and a Strategy Agent that combines insights to generate trading recommendations. All agents communicate through a shared memory system with vector embeddings for efficient information retrieval.
Over 10,000 users with a 4.4 rating in the GPT Store. Developed in collaboration with Marciano Tech, a renowned YouTuber with 2.4M subscribers. Now available as a standalone application at gpttrading.app with a waitlist of 80k users.
TalkBridge AI
The world's first ChatGPT for non-verbal individuals, featuring a sophisticated pictogram-based communication system. The application integrates a custom-designed visual vocabulary with over 1,000 categorized pictograms that are semantically mapped to natural language tokens.
The pictogram system is built on a hierarchical semantic network where each visual element is mapped to multiple language concepts. The frontend implements a custom React component library optimized for accessibility, with each pictogram rendered as SVG for scalability. The communication layer uses a bidirectional WebSocket connection to maintain conversation state, with a custom middleware that translates pictogram selections into semantic tokens that the LLM can process. The system also features a context-aware suggestion engine that dynamically adjusts available pictograms based on conversation flow and user preferences.
Making communication accessible to everyone, TalkBridge AI is completely free and available on iOS, Android, and web browsers, allowing users to communicate anywhere, anytime.
AI Transcriber
A real-time meeting transcription system with integrated conversational AI capabilities. The application not only transcribes audio with high accuracy but also allows users to interact with the content through a specialized LLM that maintains awareness of the entire conversation context.
The system architecture consists of a WebRTC-based audio capture pipeline that streams audio in real-time to a server-side Whisper model optimized for low-latency transcription. The transcribed text is processed through a custom NLP pipeline that identifies speakers, key topics, and sentiment. The conversational component uses a Retrieval-Augmented Generation (RAG) approach where the transcript is chunked, embedded, and indexed in real-time, allowing the AI to reference specific parts of the conversation when responding to user queries. The frontend implements a custom virtual scrolling solution to handle potentially hours-long transcripts without performance degradation.
Helping teams save 5+ hours per week in meeting documentation while ensuring no critical information is lost.
Let's Work Together
Whether you're looking to implement AI solutions, optimize your digital marketing strategy, or build innovative software solutions, I'm here to help transform your vision into reality.
Ready to get started?
Contact me to discuss your project and explore how we can work together to achieve your goals.
Contact Me