Hi, I'm Jesús Martinez
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Building innovative solutions at the intersection of artificial intelligence, web development, and information security. Passionate about creating impactful technology that solves real-world problems.
Get to Know Me Better
Experience
5+ Years
Projects
25+
AI & Machine Learning
Desarrollo de modelos de aprendizaje automático e inteligencia artificial
Fullstack Development
Desarrollo web completo con tecnologías modernas
Mobile App Development
Creación de aplicaciones móviles nativas y multiplataforma
Cybersecurity
Implementación de soluciones de seguridad y protección de datos
> My Expertise...
AI & Machine Learning
Building intelligent systems with cutting-edge AI technologies
Fullstack Development
Creating end-to-end web applications with modern frameworks and technologies
Mobile App Development
Developing cross-platform mobile applications for iOS and Android
Cybersecurity
Implementing secure systems and best practices
I believe great software emerges from a combination of technical excellence and human-centered design. Technology should solve real problems while being accessible, secure, and performant.
My approach pairs cutting-edge technologies with battle-tested fundamentals, always staying curious and embracing continuous improvement.
Professional Experience
Freelancer
Leading scalable technical solutions for startups and the healthtech sector across Latin America, specializing in AI integration, intelligent automation, and product architecture.
Key Achievements:
- Future Tales: Designed & deployed a conversational RAG agent integrated via MCP, customizing LiveKit classes for proprietary models.
- Mediscribe: Developed a Flutter+n8n medical app that structures radiological dictations in seconds with 80.5% accuracy, clinically validated in Colombia and Argentina.
- AppKi: Architected a real-time financial automation system using n8n, PostgreSQL, and Telegram API, drastically reducing operational adoption curves.
Technologies:
Olilienthal
Developing technological solutions by actively exploring applications in computer vision and data science to solve complex industrial challenges.
Key Achievements:
- Designed and developed a Computer Vision system for analytic vehicle tracking via drones, reducing process times by 30% and increasing accuracy by 10%.
- Built scalable cross-platform solutions natively integrating hardware and software using Python, Node.js, and Flutter.
- Optimized modeling and performance of relational (PostgreSQL) and NoSQL (MongoDB) databases, ensuring high availability in production.
Technologies:
Grupo Gexo
Developer and researcher specialized in IoT for smart cities and AI for environmental measurements, focused on innovation, automation, and process optimization.
Key Achievements:
- Designed a compression and storage strategy for PLC databases, reducing data volume by 90% without impacting fidelity.
- Developed an AI module in Python for imputing missing data in industrial sensor networks, increasing reporting quality by 15%.
- Constructed and maintained critical microservices for high-availability cloud infrastructure.
Technologies:
Featured Projects
Trends API
Trends API
This API allows you to make export predictions for specific products using ARIMA models. You can obtain both historical data and future predictions in JSON format, ideal for integrating with web applications or dashboards.
AgroAnalytics
AgroAnalytics
AgroAnalytics is a mobile application developed as part of a contest organized by the Ministry of ICT of Colombia. Its purpose is to help farmers make informed decisions about which products to sell or export, based on the analysis of future market trends.
Ethical Hacking Lab
Ethical Hacking Lab
Within the framework of the cybersecurity diploma, a practical Basic Cybersecurity laboratory was carried out focused on the emulation of a remote access attack. The main objective was to demonstrate how an attacker can establish a remote connection with a victim machine using social engineering and antivirus evasion techniques.
Jorge Martinez chef
Jorge Martinez chef
This project is a web portfolio developed for a professional chef, designed to elegantly present their profile, experience, recipes, and visual gallery of their dishes.
Moneo
Moneo
Moneo is a personal finance app developed with Flutter. Its goal is to help you keep detailed track of your income and expenses in a simple and visual way.
Planni
Planni
Planni is a travel platform and metasearch engine with artificial intelligence. Our value proposition is to offer highly personalized tour packages, optimizing the travel process and providing a unique experience for each user.
Skane Game
Skane Game
The snake game involves guiding a snake to eat dots, which makes it grow, while avoiding collisions with its body or the edges of the playing field.
BMI Calculator
BMI Calculator
Complete web application for Body Mass Index (BMI) calculation and evaluation. Features a modern interface with interactive charts, health recommendations, and detailed analysis of weight status according to WHO standards.
Certifications
Python for Machine Learning
Udemy
Cybersecurity - Basic Level
Ministry of Information Technology
Intermediate Machine Learning
kaggle
Programming logic with JavaScript
Alura Latam
Get In Touch
Have a question or want to work together? Feel free to reach out using the form below or directly through my contact information.