Alberto Casero

Alberto Casero

Hola! 👋🏻 I am a software engineer passionate about technology and its ability to positively impact individuals and businesses.

I have more than 15 years of experience building software and leading teams focused on fast, top quality and lean solutions for real-world projects in fields such as energy, HR or education.

Lifelong learner. If you can't teach it, you don't understand it.

Highlighted Skills

Software Development & Lifecycle

Deep expertise in full software lifecycle: requirements gathering & design, development, testing, deployment, and maintenance.

Systems Design & Integration

Monolith or (micro)services. I have designed and integrated systems that adapt to business needs using API RESTs, SOAP Web Services, message queues or event-driven architectures.

Fullstack Development

Love to design, develop and deploy user-centric apps. Highly experienced in JavaScript (Vanilla/Vue/Angular) and Python (Django) but aimed to learn new technologies.

Relational Databases & SQL

Proficient in designing data models and managing relational databases (MySQL, PostgreSQL) and writing complex SQL queries. Also worked with OLAP databases like DuckDB.

Cloud & Infrastructure

Production experience with AWS using Docker for containerization and Kubernetes for orchestration and CI/CD pipelines using Gitlab and GitHub.

Team Leadership & Management

I've been managing and mentoring development teams for more than 10 years. I believe in servant leadership and continuous improvement. Trust is the key.

Education & Experience

2025 - Present Current role

Lead Senior Software Engineer - SOAX

Lead and coordinate all technology and engineering efforts within the Lifecycle team, including feature implementation, code reviews, troubleshooting, and release management, while maintaining hands-on contribution to development tasks.

2016 - Present Current role

Bootcamp Director & Instructor - KeepCoding

Director of Web Development Bootcamp and instructor: Git, Python, Django, Backend Development and Microservices, Servers & Deployment.

2021 - 2025

Head of Technology - Visalia

I lead a team of more than 15 people developing several custom solutions focused on energy market and customer services.

2012 - 2021

Founder - Kas Factory

Founder of Kas Factory, a software factory company focused on build software solutions based on mobile and web technologies.

2011 - 2012

Tech Lead - Universidad Politécnica de Madrid

Technical leadership and development of research project.

2005 - 2010

Tech Lead - Warmup Media

Technical lead of 4 team people focused on web apps development.

2010 - 2012

Bachelor in Software Engineering
Universidad Politécnica de Madrid

2005 - 2010

Bachelor of Science in Computer Systems Engineering
Universidad Politécnica de Madrid