About Marcos Antonio
🇪🇸 Perfil en Español
VP/CTO | +12 años de experiencia. Combino experiencia técnica profunda en backend (Python, Django, FastAPI) con visión estratégica de negocio. Diseño arquitecturas escalables y lidero equipos de alto rendimiento para transformar necesidades comerciales en soluciones técnicas de impacto.
He dirigido departamentos de ingeniería y definido roadmaps de producto. Experto en Microservicios, Event-Driven y Serverless, optimizando sistemas distribuidos mediante AWS EventBridge.
Fortalezas:
Estrategia: VP Engineering, CTO, OKRs y gestión de stakeholders.
Arquitectura/Cloud: Microservicios, AWS (Lambda, ECS, SQS) y CI/CD.
Ecosistema Python: Django, FastAPI, DRF, Celery y RabbitMQ.
Front-end & UI: Supervisión y desarrollo con ReactJS, integración de APIs y optimización de UX.
IA: Implementación de LLMs, pipelines RAG y automatización en producción.
¿Hablemos de tu próximo gran reto?
🇬🇧 English Profile
VP/CTO | 12+ Years Experience. I bridge the gap between deep backend expertise (Python, Django, FastAPI) and strategic business growth. I specialize in designing scalable architectures and leading high-performing teams to deliver high-impact solutions.
Proven track record managing engineering departments and technology budgets. Expert in migrating platforms to Microservices, Event-Driven, and Serverless architectures, leveraging AWS EventBridge.
Core Expertise:
Leadership: VP Engineering, CTO, and building high-ownership cultures.
Cloud: Scalable design, AWS ecosystem (EC2, RDS, DynamoDB), and observability.
Fullstack Capabilities: Proficiency in ReactJS for building modern, responsive interfaces and seamless API integration.
AI: Hands-on LLMs and RAG pipelines in production environments.
Python Stack: Django, FastAPI, Celery, RabbitMQ, Pandas.
Let's discuss your next big challenge!
Spanish
Native or bilingual
English
Conversational
Can work on-site
Madrid (up to 50km)
Experience
- Ambar PartnersVP TechOctober 2023 - Today (2 years and 8 months)Madrid, SpainAs VP of Technology, I lead the company’s technical strategy, architecture vision, and engineering execution, ensuring all technology initiatives align with business growth goals.Key AchievementsLed and scaled a 7-person engineering organization (Tech Lead, Backend, Frontend), driving culture, delivery standards, and hiring strategy.Owned the full technology budget, vendor management, and public funding strategy (including CDTI applications).Designed and implemented a modern microservices and event-driven architecture, introducing AWS EventBridge as a foundational orchestration component.Directed the evolution of the company’s three core platforms (attorney admission portal, profile/project platform, internal management system).Delivered full cloud infrastructure re-architecture in AWS, improving performance, resilience and reducing operational overhead.Implemented end-to-end CI/CD pipelines, accelerating deployment cycles and reducing time-to-market by double-digit percentages.Integrated AI-driven flows using LLMs to enhance efficiency, automation, and user experience across key processes.
- AplazameSenior Back End EngineerOctober 2021 - October 2023 (2 years)Madrid, SpainDesign and develop backend solutions for Aplazame - Wizink Bank.Stack:- FastAPI, Django, Django REST Framework, Celery, RabbitMQ, Pandas.- PostgresSQL, Elasticsearch, DynamoDB, Redis.- Github actions, Jenkins, SonarQube.- AWS: EC2, ECS, RDS, Lambda, ElastiCache, S3.- Sentry, Kibana, Prometheus
- 4Geeks Academy EspañaSenior MentorSeptember 2021 - Today (4 years and 9 months)Mentor students in full-stack web development using Python, React, JavaScript, and modern backend tooling.Provide architectural guidance, code reviews, and career support for aspiring developers.
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Education
- Master en Dirección de Empresas para EmprendedoresIEBS2018