About
Full‑stack engineer with 8 years of experience building AI‑powered tools, internal dashboards, and fast MVPs for startups using Next.js, Supabase, Node.js, and automated workflows like n8n and OpenAI. I focus on replacing manual operations with automation to reduce costs, improve efficiency, and deliver measurable business impact.
Experience
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AI Email Automation System
Senior Full-Stack Developer
-Replaced a manual email workflow with an AI automation system using n8n and OpenAI. Automatically processes emails, extracts structured data, organizes files, and tags messages. Estimated impact: reduced manual processing time by ~70% and eliminated repetitive inbox operations.
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AI + AR Virtual Tailoring Platform
Senior Full-Stack Developer
-Built a mobile-first web app for body measurement and virtual try-on using camera input and AR. Delivered a full MVP in 4 months, reducing time-to-market by ~50% compared to typical product timelines.
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AI Document Generation System (Insurance)
Senior Full-Stack Developer
-Developed an AI system for automatic document generation in the insurance domain. Reduced document creation time from hours to minutes (~80% faster) by replacing manual workflows with AI.
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Events Management SaaS
Senior Backend Developer
-Built and maintained serverless microservices using AWS Lambda. Improved system reliability and reduced incident debugging time by ~40% through centralized logging.
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Tourism Platform
Full-Stack Developer
-Developed admin and client-facing Angular apps integrated with CMS and backend services. Improved SEO and performance, increasing page load speed by ~30%.
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Private School Management System
Frontend Developer
-Modernized a legacy Angular + Rails system and improved development workflows. Reduced deployment costs by 50% and stabilized releases through CI/CD.
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Reverse Vending Machine Mobile App
Frontend / Mobile Developer
-Rebuilt a mobile app using Ionic and Angular, improving performance and backend efficiency. Reduced server costs by ~30% and improved user retention.
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Freelance Projects
Full-Stack Developer
-Delivered custom web applications for clients across LATAM, including event systems, remittance platforms, and HR tools. Consistently delivered complete solutions from idea to production.
Education
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University of Informatic Sciences
Skills
Languages
Projects
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adev-lru
Lightweight and highly efficient LRU Cache library for JavaScript and TypeScript. Published on NPM with support for persistence (LocalStorage + IndexedDB), TTL, and O(1) operations.
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tkt
Blazing-fast Go CLI that turns TODO comments into tickets, auto-manages git branches, tracks time, and integrates with Neovim.
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Collaborative Whiteboard
Low-bandwidth real-time collaborative drawing application optimized for unstable networks and Apple Pencil.
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Life Simulation
Neuroevolution simulation combining Neural Networks and Genetic Algorithms. Virtual creatures evolve behaviors to survive in a dynamic environment.
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Taller Web CU
Personal page and blog for Cuban market freelance web development services.