Sup, I'm Mariano Villa 👋


I'm a Lead Software Developer & Content Creator based in Buenos Aires, Argentina.
I have +8 years of experience crafting full-stack solutions and leading technical teams, and I also share my passion for programming through live coding sessions and friendly tech YouTube videos.

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🚀 About Me

I consider myself a problem-solver. I'm passionate about creating elegant, impactful, and well-crafted solutions to real-world challenges.
I also have a deep love for teaching, philosophy, and theoretical computer science.

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🔧 Technical Skills

Main languages

!C# !JavaScript !Java !Python

Application Development

• Desktop: Windows Forms, WPF, Electron
• Web: ASP.NET Core, Blazor, Spring Boot
• Mobile: Xamarin, .NET MAUI, Native Android, Native iOS (Swift)
• Cross-Platform: .NET Core, Java

Infrastructure & Cloud

• DevOps: Docker, CI/CD pipelines
• Cloud Platforms: AWS, Azure
• Infrastructure as Code: YAML, Terraform
• Networking: TCP/IP, HTTP/HTTPS, WebSockets
• Source Control: Git (GitHub, GitLab), Team Foundation Server, Visual Source Safe

Database & Storage

• Relational: MSSQL, MySQL
• NoSQL: MongoDB, DynamoDB, Firebase

Web Technologies

!HTML5 !CSS3 !JavaScript !Bootstrap !jQuery !D3.js !Chart.js

Additional Expertise

• System Design: Services, Microservices Architecture, Event-Driven Design
• Software Architecture: Design Patterns, SOLID Principles, REST style
• Computer Science: Algorithms, Data Structures, Genetic Algorithms
• Security: OAuth 2.0, JWT, Cryptography basics
• Testing: NUnit, JUnit, Jest, Jasmine, Selenium WebDriver

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💼 Professional Experience

Lead Software Developer

UNL/LNC, Lincoln, NE *2020 – Present*

• Lead a remote team of web, mobile, and AI engineers in a fast-paced environment.
• Architect, design, and implement features and greenfield projects using modern design patterns.
• Enhance process automation, cloud infrastructure, and overall developer experience.
• Developed and worked on solutions across platforms, including domain-driven websites, landing pages, and native Android and iOS applications, and complex databases (MySQL, Firebase).

Full-Stack Software Developer

Alpha2000, Buenos Aires *2018 – Present*

• Designed and implemented end-to-end software solutions in the .NET ecosystem.
• Performed systems analysis and led multiple projects from requirements to deployment.
• Applied design patterns and best practices for scalable architecture.
• Managed cross-functional migrations and maintained enterprise-level databases, including MSSQL.

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🎓 Education

• Bachelor's Degree in Systems Analysis

*Raúl Scalabrini Ortiz Institute, Buenos Aires*

• Bachelor's Degree in Philosophy (unfinished)

*University of Buenos Aires, Buenos Aires*

• Bachelor's Degree in Computer Science (in progress)

*University of The People*

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🎯 What I Bring to the Table

• Technical Vision: Proven ability to set technical direction and drive architectural decisions.
• Team Leadership: Experienced mentor, coach, and advocate for continuous improvement.
• Innovative Problem Solving: Adept at tackling complex technical challenges with creative solutions.

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🎥 Content Creation & Media

I'm not just a developer—I'm also a content creator! I believe in the power of comedy and cinema to bring complex topics down to Earth.
You can check my socials here.
I currently only make content in my native lang (Spanish), but I'm planning on expanding soon!

I do:

• Live Coding: Streaming sessions where I build projects in real time.
• Educational Videos: Explaining technical concepts in an engaging, easy-to-understand manner.
• Behind-the-Scenes: Offering insights into my development process and professional life.

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⭐ Interesting Projects

Most of my work is proprietary, developed for clients under NDA. However, here are a few ones I'm excited to share publicly:

• HTTP Server in C#: An RFC-2616-compliant HTTP server built in C#, in a partnership with CodeCrafters.

GitHub Repository

• Unity Game & Genetic Algorithm: A Unity implementation of the World's Hardest Game, complete with a genetic algorithm designed to solve it.

GitHub Repository

• Git-in-C#: A work-in-progress implementation of Git (or parts of it) in C#.

GitHub Repository

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📚 Recommended Readings

I'm a bit of a bookworm, so here are some books that have shaped my thinking:

Software Engineering & Architecture

• The Pragmatic Programmer - *Like a wise uncle giving you life advice, but for coding. The 20th anniversary edition is a must-read IMO.*
• Fundamentals of Software Architecture - *Architecture explanations without the ivory tower attitude. Practical and down-to-earth.*
• The Mythical Man Month - *Written in 1975, still painfully relevant.*
• Design Patterns - *The famous "Gang of Four" book. Like learning chess openings, but for code. Sometimes overkill, often enlightening.*
• Dive Into Design Patterns - *A modern, practical take on patterns; got it from the mythical refactoring.guru and can't recommend it enough. It also has a solid intro to OOP.*
• Building Microservices - *Helped me understand when to split services (and when not to). Also a good intro to architecture, containers and so.*

Computer Science & Mathematics

• Algorithms Illuminated - *Makes algorithm analysis feel less like rocket science and more like solving puzzles. I'm not a math guy, but this book made me feel like I could actually understand it.*
• Concrete Mathematics - *A rollercoaster of "I get it!" followed by "Wait, what?" moments. Challenging but rewarding; it's Knuth's book after all.*
• Book of Proof - *Made mathematical proofs click for me. I forgot most of it already, but it's a good book to have on your shelf.*
• Operating Systems: Three Easy Pieces - *"Easy" might be stretching it, but it makes OS concepts digestible. Great virtualization explanations.*
• A Mathematical Theory of Communication - *Shannon's 1948 paper that started it all. Dense but foundational.*
• The Information: A History, A Theory, A Flood - *Gleick's masterpiece. Explores information from ancient drums to the digital age. Mind-expanding.*

Tools & Infrastructure

• Network Warrior - *Friendly, down-to-earth networking book.*
• Git Internals - *Understanding Git's belly made me stop treating it like a "save game" button. This is one of the books I also recommend in my Git In C# project.*
• The Blockchain Developer - *Demystifies blockchain beyond the hype. The cryptography chapters alone are worth it.*

Industry Insights & Others

• Joel on Software - *Blog-turned-book that aged like fine wine. The tech changed, but the wisdom remains. Plus, Joel's funny AF.*
• Soft Skills - *I absolutely love this book, it has a ton of useful tips for developers and non-devs alike.*
• The Lean Startup - *A must-read for anyone who wants to build a startup. It's a bit outdated, but the principles are still valid.*
• **How to F*ck Up a Startup** - *Very funny and insightful startups for those who learn from mistakes (i.e., everyone).*

Papers & Articles

• Architectural Styles and the Design of Network-based Software Architectures - *Fielding's dissertation on REST. Also a solid intro to software architecture.*
• On the Opportunities and Risks of Foundation Models - *An interesting paper on AI safety.*
• Concrete Problems in AI Safety - *Another hard recommend on AI safety. Robert Miles has a series of videos about this paper that's also worth a watch.*

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📫 Get in Touch

• LinkedIn
• [Email Me](mailto:[email protected])

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