Software Engineer | Specializing in .NET, PHP, Python, and Cloud Solutions

Passionate about building efficient, scalable, and user-centric applications. Making life easier for users is always my top priority.

By day:

• Developing WiLake, a public Wi-Fi management platform
• Supporting VR and AI integration projects for sister companies at Estelaria Solutions
• Focused on cloud infrastructure (mainly AWS), scalable databases, and backend architecture

By night:

• Tinkering with local mobility APIs
• Maintaining Vigo360
• Occasionally contributing to open-source projects
• Building a new product for Spanish e-commerce sellers to better understand their sales

• Languages: C# (.NET), PHP, Python
• DevOps & Cloud: Azure (Certified), AWS, GitHub Actions, Linux administration, containerization
• Databases: MySQL (mainly), SQLite, MongoDB

• Microsoft Certified: Azure Developer Associate (AZ-204)
• Microsoft Certified: Azure DevOps Engineer Expert (AZ-400)
• EF SET C2 (English Proficiency)

• Ciclo Superior at IES de Teis

• Personal Website: costas.dev
• LinkedIn: ariel-costas
• Email: ariel AT costas DOT dev

I also offer consulting services, including WordPress maintenance/optimisation and software development. If you're interested, feel free to reach out!