Professional Career
A journey through my experience as Tech Lead, CTO, and software engineer.
Tech Lead
Data Truth
London, UKAug. 2023 - Present
- Company Tech Lead, managing multiple engineering squads of various sizes across diverse clients.
- Architect for various project solutions, primarily focused on scalable cloud environments.
- Directing technical strategy for clients primarily within the circular economy and sustainability sectors.
- Extensive use of AI agent orchestration to build autonomous and intelligent systems.
- Acting as a Cybersecurity Architect for managed clients, ensuring robust infrastructure and data protection.
- Maintaining hands-on involvement in critical project phases using mainly Python and TypeScript.
Tech Lead
Bmat
Barcelona, SpainNov. 2022 - Aug. 2023
- Spearheaded a technical debt reduction initiative that decreased bugs by 95%, accelerated deployment speed by 70%, and boosted overall team velocity by 60%.
- Acted as the primary technical liaison, bridging communication between Product, executive leadership, and clients.
- Led engineering hiring, fostered team cohesion, and designed career progression plans for the engineering team.
- Defined engineering objectives, KPIs, and formulated quarterly and annual OKRs.
- Hands-on architecture and development of a reporting platform for the music industry.
Tech Lead
Senniors
Madrid, SpainJul. 2022 - Nov. 2022
- Designed the core infrastructure and database architecture from scratch for an elderly care management platform.
- Managed backend and data development teams to ensure scalable delivery.
- Directed a major data engineering migration from Salesforce to PostgreSQL.
- Hands-on backend engineering and data analysis utilizing Python and Django.
Founder & CTO
Tabnear
Madrid, SpainSept. 2021 - Jan. 2022
- Co-founder and CTO, responsible for the end-to-end strategic plan, operational roadmap, and decision-making.
- Architected an event-driven platform that successfully onboarded 1,000 initial users, designed to auto-scale to hundreds of thousands.
- Aligned product capabilities with business objectives by developing and analyzing metrics via Mixpanel and Amplitude.
- Retained hands-on responsibilities in frontend (Vue.js) and backend (Python/Django) development.
Senior Backend Developer
Aplazame
Madrid, SpainMay 2020 - Sept. 2021 & Jan. 2022 - Jul. 2022
- Collaborated within a highly product-focused team, driving value creation and helping define key product metrics.
- Participated in strategic decision-making and the development of credit risk algorithms.
- Hands-on backend engineering using Python and Django, integrating event systems like Amplitude and Braze.
Engineering Team Lead
Unlimiteck Company Builder
Madrid, SpainApr. 2019 - Apr. 2020
- Led a team of 6 engineers to develop the company’s largest flagship product.
- Managed the end-to-end hiring process, including technical test creation and final candidate selection, while establishing team career paths.
- Successfully implemented Agile/Scrum methodologies to optimize delivery processes and team coordination.
- Hands-on full-stack development (React, Vue.js, Python/Django) and database management (Postgres, ClickHouse).
Software Engineer (Junior & Intern)
Comunytek Consulting
Madrid, SpainFeb. 2018 - Apr. 2019
- Contributed to the development of real-time trading components (C/C++, Java) and microservices architecture.
- Conducted research on container orchestration and built load-balancing systems (Go).