Building real-world software products and exploring how Artificial Intelligence can be integrated into useful, maintainable applications.
I'm a Software Developer focused on building practical applications, automation tools and AI-powered solutions.
My main areas of interest are Python, Artificial Intelligence, AI Agents, automation and software engineering.
Alongside my professional experience, I design, build and maintain my own software products, taking them from the initial idea and architecture to development, deployment and continuous improvement.
I particularly enjoy working on projects where software engineering, automation and AI come together to solve real problems.
- 💼 Software Developer at APOrx
- 🚀 Creator & Developer of InvesTools
- 🌐 Former Freelance Software Developer for TaxiJerez24h.com
- 🤖 Focused on Python, Artificial Intelligence and AI Agents
- ⚙️ Interested in automation, backend development and software architecture
- 📚 Continuously learning about AI Engineering, LLMs, agents and modern software development
Financial tools and calculators platform
InvesTools is a financial platform I created and currently maintain, focused on providing accessible tools for financial analysis, simulation and education.
The project involves much more than frontend development: product design, financial calculation logic, architecture, SEO, deployment, maintenance and continuous development of new tools.
Areas involved:
- Financial calculators and simulators
- Frontend architecture
- Financial calculation logic
- Responsive UI/UX
- Technical SEO
- Structured data
- Performance optimization
- Deployment and production maintenance
- AI-assisted development workflows
- Continuous product development
Local file automation tool built with Rust
FileFlow is a modular Windows automation application designed to perform and compose local file operations.
The project explores systems programming and software architecture through a modular Rust workspace.
Features include:
- File copy and move operations
- File synchronization
- JSON-based automation pipelines
- Modular action architecture
- CLI
- Automated testing
- Recursive synchronization
- File-system watchers
Tech: Rust · Cargo · CLI · JSON · Testing · Software Architecture
Production website developed for a real client
I worked as a Freelance Software Developer on the complete development and evolution of the TaxiJerez24h web platform.
My responsibilities covered the project from requirements and implementation to deployment and maintenance.
Work included:
- End-to-end web development
- Responsive design
- Online booking functionality
- Price calculation functionality
- Technical SEO
- Performance optimization
- Production deployment
- Maintenance and troubleshooting
- Direct requirements management with the client
I'm currently deepening my knowledge and building projects around:
🐍 Python
🤖 Artificial Intelligence
🧠 LLM Applications
🕵️ AI Agents
⚙️ Automation
🔌 APIs & Integrations
🏗️ Software Architecture
🧪 Testing & Maintainability
I'm particularly interested in moving beyond simply using AI APIs and understanding how to build reliable AI-powered software systems and autonomous agent workflows.
May 2025 — Present
Professional software development in the pharmaceutical robotics sector.
Working with software solutions related to pharmacy automation and robotic systems while continuing to develop my skills in software engineering and application development.
February 2026 — Present
Creator and maintainer of a financial tools platform.
Responsible for the evolution of the product across software development, architecture, UX, financial logic, SEO, deployment and maintenance.
February 2025 — February 2026
Designed, developed, deployed and maintained a production web platform for a real client.
Worked directly with business requirements and translated them into production-ready software functionality.
October 2024 — May 2025
Professional experience in an industrial environment, gaining experience working within structured technical processes and multidisciplinary teams.
I'm interested in opportunities where I can continue growing as a Software Developer while working with technologies such as:
- Python
- Artificial Intelligence
- AI Agents
- LLM-powered applications
- Automation
- Backend Development
- APIs & integrations
- .NET / C#
- Modern software architectures
I'm especially interested in teams building real software products where AI is used to solve practical problems.
I'm always open to connecting with developers, engineering teams and companies working on interesting software and AI projects.
- 💼 LinkedIn: https://www.linkedin.com/in/lucas-ruiz-zapata-80280925a/
- 🐙 GitHub: https://github.com/lruizap
- 🌐 InvesTools: https://investools.es
- 📧 Email: lruizap2502@gmail.com
Building software, learning continuously and turning ideas into real products.