Dec 20245 min
The Future of Web Development
Exploring how AI and automation are reshaping the way we build for the web.
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PORTFOLIO / 2025
Omar
Riestra Sabín
MSc Aerospace Engineer driving innovation and automation in Finance Operations at Amadeus.
Madrid, Spain
CURRENTLY
Senior Innovation Specialist
@ Amadeus
2023 — Present
Experience
2019 — 2025
2023 - Present
Senior Data Specialist
Amadeus
Innovating finance operations through intelligent automation, AI integration, and scalable data solutions.
Power PlatformPythonAI/MLProcess Automation
2022 - 2023
Product Integration Specialist
Accelya Group
Led technical integrations for airline clients, implementing automated revenue protection systems and resolving complex incidents through advanced SQL analysis.
SQLGDS IntegrationClient Solutions
2021 - 2022
Aircraft Maintenance Engineer
Iberia & Vueling
Managed technical operations for 180+ aircraft, developing automated tracking systems and coordinating with international suppliers on €5M+ contracts.
Aircraft EngineeringFleet OperationsData Analysis
2020 - 2021
R&D Data Engineer
Isemaren Energy Solutions
Led solar energy optimization projects using Python and machine learning, and created market analysis frameworks identifying emerging renewable energy technologies.
PythonR&DAnalytics
Recent Thoughts
Nov 20248 min
Design Systems at Scale
Lessons learned from building and maintaining design systems across multiple products.
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Oct 20246 min
Performance-First Development
Why performance should be a first-class citizen in your development workflow.
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Sep 20244 min
The Art of Code Review
Building better software through thoughtful and constructive code reviews.
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Let's Connect
Always interested in new opportunities, collaborations, and conversations about technology and design.