The applications I have built, one by one.

From the management platform to the app you carry in your pocket. In nearly all of them I did both jobs: the brand they introduce themselves with and the program underneath.

• Kimobox A low-code platform for digitalising processes: employee, client and supplier portals, and quality and ISO standards management in one place. Apps: iPhone and iPad (iOS 14 or later) and Android What it solves: Forms and workflows each department head designs and corrects themselves, without opening a ticket to development My part: Brand, visual identity and platform development Hosting: Built in Spain and hosted in the European Union kimobox.com
• Kokai An app to plan a trip and carry it with you: your places on the map, each day’s plan, tickets and passport offline, and an alert when you pass near something you don’t want to miss. Platform: iPhone, iPad and Mac · iOS 17 or later Price: Free My part: Brand, interface design and development The detail that defines it: Photos and links for each place are fetched on their own from Wikipedia, Wikivoyage and Commons, with their author and licence; a photo that is not of that place gets discarded kokai.app
• Mis Obligaciones An app to keep track of Spanish tax and social security obligations for freelancers and small companies: every form and every contribution with its due date, and a warning before the day arrives. What it solves: No more going through the tax authority’s calendar by hand: from a few answers about the activity it proposes the year’s calendar and warns a week ahead and the day before Price: Free, no ads and no tracking My part: Brand, interface design and development The detail that defines it: It proposes, it does not advise: every form arrives with the reason it is there and a link to its official page, and nothing reaches the list without being reviewed by whoever uses it misobligaciones.com · Open the application
• Hanasuka 話 A Japanese academy in Spanish: theory, listening and speaking, kana, kanji and spaced repetition. Free, no ads and no tracking. Platform: iPhone, iPad and Mac · iOS 17 or later · and in the browser What it solves: Studying Japanese from Spanish, without going through English, with the review schedule handled by the system itself My part: Brand, content, interface and development hanasuka.com
• Petit Drac A Catalan academy for Spanish speakers: theory from A1 to B2, lessons to listen, speak and write, and the history of the language. Free and ad-free. Platform: iPhone, iPad and Mac · iOS 17 or later · and in the browser What it solves: Learning Catalan by using what you already know of Spanish, instead of starting as if you knew nothing My part: Brand, content, interface and development petitdrac.com
• ISOGESONLINE ISO document management integrated with Sage 200C: document control, internal audits, non-conformities with an owner and a deadline, and indicators that calculate themselves. Standards covered: ISO 9001, 14001, 27001 and 45001, IFS Food and IATF 16949 My part: Product identity and development isogesonline.com
• M2Seed The division that builds websites for small businesses, with its own site workshop: domain, hosting, GDPR and local SEO included. What it solves: Letting a small business have a website without having to understand hosting, cookies or search rankings My part: Brand, visual system and development of the workshop m2seed.com

• How they are built The rules the code behind all of this is written with, and why.
• What they are built with The tool in each layer and the criteria for choosing it.
• How what you see is decided Interface, brand and accessibility of these same products.
• How they reach the stores What the App Store and Google Play ask for before letting anyone download an app.