Acerca de Carlos
Senior Software Developer / Technical Lead with over 20 years of experience in design and development. A critical thinker, creative, empathic, with solid integrity. Passionate about usability, reliability, and great UX, with a background in industrial design that shapes everything I do. Comfortable at all levels of the organisation, I communicate effectively with technical and non-technical stakeholders.
Inglés
Bilingüe o nativo
Alemán
Competencia profesional básica
Español
Bilingüe o nativo
Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto
Experiencia
- MAPFRE Digital ServicesSenior Software Developer / Technical LeadBANCA & SEGUROSenero de 2021 - enero de 2025 (4 años)Madrid, SpainDefined company-wide guidelines and archetypes for Batch Data / ETL processes (Python, Airflow, PostgreSQL), supervised new projects and provided mentoring to junior developers, which accelerated new data integration projects and Airflow adoption.Led teams of 2-3 engineers in the development and operation of integration projects, such as detecting changes and syncing 16M customer records between a legacy system (Oracle via CSVs) and Salesforce, which enabled the online activation of millions of previously offline-only customers.Unblocked a cornerstone finance data integration project between Oracle and SAP by improving the design of the existing software, applying domain-driven design and a modular architecture.As a member of the core architecture team, collaborated continuously with the DevOps team to make improvements to our architecture, development practices, and QA standards.Gained experience in microservices and EDA architectures (AWS, Kubernetes, Jenkins, ArgoCD, Docker, Kafka)
- They Say TrackingSenior Software Developer / Technical LeadAGENCIAS DE SUBCONTRATACIÓNenero de 2016 - enero de 2020 (4 años)Madrid, SpainDesigned and implemented a SaaS PIM/MDM product (Django, PostgreSQL with JSON fields) with customisable attribute fields by non-technical staff, which was very well received by our clients and users, and a competitive advantage of our product.Led multidisciplinary teams (backend and frontend) in the development of several new B2B SaaS products (Python, Django, PostgreSQL) for the wholesale and hospitality sector.Helped our client INPACS expand in Europe (UK, Germany, Portugal, Spain, Hungary) by applying a user-centred approach to prospective members of their network: designed a new data-interchange format, an adoption process and dashboard, provided software tools, and helped each member individually in their adoption process.
- Touchpoint GamesUI/UX Designer and DeveloperENTRETENIMIENTO & TIEMPO LIBREenero de 2014 - enero de 2016 (2 años)San Francisco, CA, USALed the frontend design and development of multiple online fantasy-sport games (Adobe XD, Angular, Javascript, Responsive design, CSS/Sass), where great usability and UX were critical to the success of the company.Optimised our work process by implementing a mockup system (Python, Django) that allowed backend and frontend developers to work in parallel, without blocking each other. We launched 100% of our games on time, before the sport season started.
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Formación
- BSc (Honours) Computing & IT and DesignThe Open University2017Computer Science, Industrial Design
- Electrical EngineeringUniversidad Simón Bolívar87 credits
Certificados
- ISTQB CTFL Certified Tester Foundation LevelInternational Software Quality Institute2025
- Professional Scrum Product Owner I (PSPO I)Scrum.org