Víctor Castiñeira
Senior Software Engineer at VASS
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolVíctor Castiñeira is a Senior Software Engineer based in Madrid with 12 years of experience building backend and cloud-native systems for fintech, energy, and agri-food startups as well as large consultancies. He combines hands-on development in Python (Django, FastAPI), cloud infrastructure (AWS, ECS, RDS, CloudFormation), and API integrations with recent work architecting Generative AI agents and LLM-driven code synthesis. At VASS he contributes to international payments and FX platform development for Ebury, and previously led backend architecture for EV services and multiple fintech/ERP projects as a freelancer. Víctor pairs practical product delivery with academic depth—a Master’s in AI—and has applied ML/NLP and recommendation systems to improve business workflows. He’s comfortable moving from low-level integrations (RFID, WebSocket) to high-level automation of code generation, showing a mix of operational rigor and experimentation. Colleagues describe him as a pragmatic architect who quickly translates domain requirements into maintainable, production-ready systems.
12 years of coding experience
11 years of employment as a software developer
Master in Computer Engineering Computer Science, Master in Computer Engineering Computer Science at Universidad de ExtremaduraMaster's Degree in Artificial Intelligence Artificial Intelligence, Master's Degree in Artificial Intelligence Artificial Intelligence at Universidad Internacional de La Rioja 
Spanish, English
Github Skills (18)
rest-framework9
django-rest8
sane8
documentation-generator7
directives7
django7
rest-api6
momentjs6
api6
django-rest-framework5
rest5
swagger5
timeago5
openapi-generator4
python4
Programming languages (2)
Github contributions (5)
vancasti/myblog
Apr 2014 - Feb 2016
Contributions:12 commits, 1 push in 1 year 11 months
vancasti/yii2-responsive-demo
Jan 2016 - Jul 2018
Contributions:3 pushes, 1 branch in 2 years 5 months
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