Pablo Castro Valiño

Pablo Castro Valiño is the co-founder and frontend lead of Arengu, a low-code user onboarding platform, and is based in A Coruña, Spain. Under his technical leadership, Arengu participated in the Y Combinator Summer 2021 batch and secured $550,000 in pre-seed funding from investors including K Fund and Lanai Partners, scaling to approximately ten employees and an estimated $11 million enterprise value before its acquisition. Previously, he served as the main frontend developer at MOBGEN, a mobile solutions agency that was subsequently acquired by Accenture. He also worked as a fullstack developer at Imatia and co-founded the open-source sports management platform VACmatch. Holding a computer science degree, Castro Valiño's career centers on frontend software engineering and low-code SaaS architecture, complemented by his active involvement in internet freedom initiatives through organizations like GPUL and Trackula.