I have more than 25 years of professional activity as a software engineer in different areas: professor at the University of Deusto, startup owner, programmer, software architect, analyst, commercial, etc.I consider myself an expert in the following areas:• Object oriented architectures, analysis, design and development (more than 25 years)◦ Patterns and anti-patterns, Domain Driven Design (entities and independent services like business rules, security, validation, etc.), custom architectures.◦ Development of generic frameworks adaptable to different scenarios.◦ SOLID• C++ (more than 20 years), C# and .NET (more than 15 years)• SQL databases (more than 20 years) (Oracle, SQL Server, MySQL, Sybase and SQLite)And particularly good at:• Full development cycle. The functionality definition, impact analysis, design, development, verification, validation, deployment and management of user requests and bugs.• Zero-Bug Philosophy. Use of techniques to achieve the maximum quality.◦ Validating designs by third parties before starting developments.◦ Use of Unit Test and methodologies such as TDD or BDD (cucumber) to avoid regressions.◦ Use of code coverage tools.◦ Establish the verification tests to be performed by developers.◦ Establish the validation tests to be performed by the testers.• Application optimization. Use of profilers for the code and with databases, use strategies to minimize the number of necessary queries and optimize the relational design of the tables.What can I bring to the company?- Many years of experience related to software engineering and programming.- Knowledge and skill to solve software projects related problems- I am a reference person for senior and junior engineers- Experience in managing small teams- Development of complex algorithms- Versatility to work in the most varied computer environments- Extraordinary ability (and passion) to learn- Ability to teach my peers. I have taught at the university and I have given courses in several tech companies.