Portfolio
Mixed catalog: live digital products, automation, and applied technical work from regulated environments.
End-to-end system that conducts free business audits via voice questionnaires, transcribes, analyzes with AI, and generates professional PDF reports — turning leads into qualified clients.
Desktop application (Tkinter) with multi-threaded batch processing that automatically extracts technical data from concrete laboratory PDFs to Excel sheets using per-provider customized engines.
Desktop app with drag-and-drop interface that automatically checks concrete test reports against 10 Spanish Structural Code rules. Drop an Excel file, configure the ranges, and the tool highlights everything that fails compliance, generating dynamic Ministry-compliant notes.
Python system that automatically distributes hundreds of audits across sectorial Excel sheets (ISO 9001, 14001, CE marking, product certification...) by mapping families and tags.
Corporate website with AI for Silvigon, an industrial management platform for quarries, aggregate plants, precast concrete and bituminous mixtures. Landing page with interactive demo, technical SEO and automated lead capture pipeline.
Multi-stage orchestrator that reviews ~1,000 LinkedIn job listings daily with Playwright, filters and ranks them with DeepSeek against a professional profile, leaving ~300 ready by rating.
Controlled use of AI-assisted drafts, LaTeX structure, and human review to evaluate speed and quality in technical syllabus documents.
A custom Excel template built exactly for the requested workflow, reorganizing a legacy process without changing the team's tool.
Email marketing pipeline using Gmail API, AI personalization (DeepSeek) and Google Sheets tracking for 5-touch prospecting campaigns — from Silvigon's commercial outreach.
Standardized technical criteria and documentation flow for international certification operations.
Automated business data extraction via Google Places API: search by category and location, extract name, address, phone, website, rating, reviews, and coordinates.
Real-time voice rooms in the browser — create a room, share the link, and start talking instantly. No registration, no installation.
Community job platform where offers are discovered through voting, ranked by community signals, and maintained through automated quality checks and AI-assisted discovery.
Long-term portfolio discipline focused on BTC/LTC with risk tracking and context-based decisions.
Web tool to extract audio, transcribe locally, and export editor-compatible SRT subtitles.
MVP to extract email attachments in bulk and monetize with sponsored slots.
Workflow to adapt CV/cover per job offer, compile outputs, and validate one-page formatting.
Integrated lab experimentation and simulation workflows to improve technical decision speed.
Self-directed projects to validate SEO, conversion, and digital monetization mechanics.
Method
Reusable lessons that improve future delivery speed and quality.
Prioritized opportunities for optimization and scaling.
"I do not only deliver code or documents; I deliver verifiable solutions."