Professional background
Experience.
I have built digital products and platforms in agency, enterprise, and startup contexts. My approach combines frontend execution, practical architecture, and product vision to transform complex challenges into clear, maintainable, and scalable solutions.
Fundacion Galileo
Web Developer & Web Designer
ContextFirst professional stage. There was no fixed official title; Fernando was a lead developer and also participated in design.
FocusDevelopment of institutional sites and systems with PHP, CakePHP, TYPO3, MySQL, forms, reports, payment integrations, and visual pieces.
IV CONFERENCE, TICKETS, TNC, TNC2, FLACSO, ASEFIN, PRODESARROLLO, MGC, ACADEMIC LINK, RED-DES
Costa Rica Expeditions
Web Developer / Webmaster
ContextTravel agency with hotels in Monteverde and Tortuguero.
FocusMaintenance of the corporate website and IT support for a live tourism operation.
Corporate website, IT support
SlimSoft Solutions / Factora
Web Developer
ContextCanadian-owned company with software for alert control in production lines.
FocusBug fixing and participation in a web initiative within a .NET and SQL Server environment, with early exposure to transpilation to JavaScript/TypeScript.
Industrial alert software, Internal web app
TEAH Digital
Front End Developer
ContextFrontend/WordPress work for multiple clients and campaigns.
FocusFrontend and WordPress development for brand and institutional projects such as INAMU, ADA, Lanco, Cafe Montana, Ratecsa, and Paleta Humana.
INAMU, ADA My Fantastic Story, Lanco, Cafe Montana, Ratecsa, Human Palette, Efficient Labs
Hangar
Web Developer
ContextFirst short period at Hangar before Prodigious.
FocusTransition to international digital agency work and frontend production.
Prodigious Latin America
Senior Front End Engineer
ContextEnterprise digital agency / Publicis Global Delivery.
FocusSenior frontend development for responsive and interactive sites, translating complex designs into precise interfaces and collaborating with UX/UI.
Telecom, Healthcare
DNAMIC / Zambrero
Frontend / Mobile Engineer
ContextFull-time contract for a cross-platform iOS/Android/Web app.
FocusWorked on a React Native/React app with Redux, Apollo, Jest, and Flow. The main contribution was bug fixing and proposing reusable components to improve consistency and maintenance.
Zambrero app
Hangar
Sr. Full Stack Developer
ContextSecond period at Hangar with enterprise WordPress work.
FocusFull-stack WordPress development for enterprise sites, integrating frontend, CMS, ACF, AJAX, Pantheon, responsive QA, and deployments.
Ketchum - Ajinomoto Website Phase 2
Gorilla Logic
Sr. Full Stack PHP Developer
ContextFull-stack PHP/WordPress work for global clients.
FocusSenior WordPress/PHP development, plugins, performance, SEO, and collaboration with stakeholders.
Havas Magma / Wondersauce
Web Developer / Sr. Developer Contractor
ContextPost-pandemic transition period with frontend contracts.
FocusFrontend delivery and web development in transition projects, including support for existing infrastructure and development based on designs/requirements.
White Label
Accenture
Web Developer Specialist CL9
ContextShort documented period before Publicis.
FocusDocumented career transition before joining Publicis Sapient.
Publicis Sapient / Lion Re:Sources / Intel
Lead Experience Engineer / Senior Associate Experience Technology L2
ContextEnterprise tenure at Publicis Sapient, primarily in the APT Team for Intel.
FocusEnterprise frontend work for Intel: bug fixing, new components, extending functionality, and progressive modernization of legacy code to JavaScript ES6 and React.
Scotiabank internal crawler, Intel business platform, Intel pattern library, Digital assets / DAM, Rewards frontend
Fernix SRL / Personal Tooling
Founder / Full Stack Developer / WordPress Tooling Builder
ContextPersonal company and ecosystem of reusable tools.
FocusDevelopment of custom tooling for WordPress/PHP: CLI, boilerplates, themes, plugin updater, license manager, TGMPA, Composer packages, and PHPCS/WPCS standards.
WordPress CLI, WordPress Theme Boilerplate, WordPress Plugin Boilerplate, WordPress Update, WordPress TGMPA, Fernix Plugin Updater, Fernix License Manager
HoyPromete
Product Builder / Full Stack Developer
ContextPersonal product/project with web, landing page, Firebase/GCP, email, and mobile exploration.
FocusPersonal product with a modern stack: Next.js, React, Firebase/GCP, TypeScript, i18n, and mobile exploration.
hoypromete, hoypromete-landing-page, hoypromete-firebase, hoypromete-mail, React Native / Expo explorations
Agencia2
Technical Consultant / Full Stack Developer / SEO Technical Specialist
ContextDedicated work separate from Fernix SRL.
FocusDigital consulting, web development, technical SEO, performance, security, WordPress migrations, visual content and audits for local clients.
ServiLogistic, Bioterra, Arenal, Sonia Morales, Teddy, Agencia2 landing
RetroMadness
Founder / Designer / Product Builder
ContextOwn brand/project for branding, product, merchandising, and content.
FocusBrand building and product system: catalogs, characters, products, patterns, t-shirts, stickers, mockups, costs, and visual content.
RetroMadness Catalog, Pedro the Cookie, Hanna & Lisa, Stickers, T-shirts, Lanyards, Agendas
About Me / AI Tooling
Product Builder / AI Tooling Developer
ContextCustom system for professional identity, RAG, structured content, and job applications.
FocusBuilding About Me as a CMS/monorepo platform with Payload, Next.js, Firebase, reusable blocks, AI, and tools like Job Application Copilot and SEO Audit Tool.
aboutme-payload, aboutme-monorepo, aboutme-vite, job-application-copilot, seo-audit
Building the future, one commit at a time.