FPAcerca de Fernando
Senior Software Engineer with 10+ years of experience in mobile and backend development. Specialized in building scalable, high-performance financial applications using Kotlin, Swift, Spring Boot and modern architectures.
I have led mobile teams, worked as Technical Leader, and contributed to end-to-end product development, from backend services and APIs to mobile applications in production with thousands of users.
I combine strong technical expertise with a product-oriented mindset and a high sense of ownership. I enjoy working on complex systems, optimizing performance, and mentoring other engineers. Currently open to senior engineering opportunities in high-impact technical environments.
Español
Bilingüe o nativo
Inglés
Competencia profesional completa
Acepta trabajo presencial
Madrid (hasta 50 km)
Experiencia
- Santander Consumer FinanceMobile & Backend EngineerAUTOMÓVILjunio de 2022 - diciembre de 2025 (3 años y 6 meses)Madrid, Spain• Led the development of two mobile applications within the leasing ecosystem: a customer‑facing app for contract management, onboarding, invoices and appointments; and an internal dealer app.• Designed and implemented backend services in Kotlin + Spring Boot, including a notification orchestration service consuming Kafka events and a unified business‑logic service for both iOS and Android.• Implemented a UI‑driven backend response model, enabling extremely lightweight mobile clients and improving scalability, maintainability and release cycles.• Developed production‑ready features on both iOS (SwiftUI) and Android (Kotlin / Jetpack Compose), collaborating closely with product, QA and backend teams.• Participated in architectural decisions across mobile and backend and contributed to code quality, performance and system reliability.• Worked in a highly senior, horizontal engineering team with end‑to‑end ownership of services and mobile components.
- SofttekMobile Technical Leader & Scrum master for Real Madrid CFDEPORTEagosto de 2021 - junio de 2022 (10 meses)Madrid, Spain• Led a cross‑platform team of 5 engineers (2 Android, 2 iOS) delivering the official Real Madrid app.• Designed the overall iOS &Android architecture, ensuring scalability, consistency and maintainability across platforms.• Acted as Scrum Master, coordinating sprints, ceremonies and dependencies within an Agile Release Train.• Collaborated directly with Real Madrid PMs, Product Owners and Tech Leads across multiple squads to ensure the best mobile experience for the Real Madrid fans.• Provided technical direction, code reviews and mentorship to mobile engineers.• Conducted technical interviews to grow the mobile engineering team.
- SofttekMobile Team LeaderAGENCIAS DE SUBCONTRATACIÓNjunio de 2021 - junio de 2022 (1 año)Madrid, Spain• Oversaw the entire mobile division (15–20 developers) across multiple clients and projects.• Provided technical direction, oversight and support to iOS & Android teams, ensuring quality and delivery.• Acted as a hybrid manager + senior engineer,joining key projects to assist with architecture and unblock teams.• Coordinated resource allocation, onboarding and alignment with project managers and stakeholders.• Led and conducted technical interviews to evaluate and select engineering talent.
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Formación
- B.S.Universidad de BuenosAires2015B.S.