Hi, my name is

Joel

Joel Picture

Full Stack Developer

I enjoy making the
imaginary come true.

Joel Picture

// Services

AI Chatbots & Assistants

  • Internal management bots: invoices, tasks & reports via commands
  • AI-guided customer support assistants
  • Extreme security: strict limits & guardrails
  • Knowledge base & instant info recall

Custom ERPs

  • Calendar, tasks & project boards
  • Accounting & invoicing
  • Staff, documents & contacts
  • AI invoice reading & data extraction

Booking & Appointment Sites

  • Real-time calendar integration
  • AI-assisted scheduling
  • Online payments & deposits
  • Automated reminders & cancellations

Ecommerce

  • Payment gateway integration
  • Inventory & stock control
  • Billing & invoicing
  • Low-stock alerts & sales reports

Landing Pages & Marketing Sites

  • Next.js + headless CMS (Hygraph)
  • SEO-optimized & fast loading
  • Blog, resources & dynamic content
  • Mobile-first & conversion-focused

SaaS Products

  • Auth & user management
  • Subscription billing (Stripe)
  • Multi-tenant architecture
  • KPI dashboards & usage analytics

REST APIs & Backend

  • NestJS + TypeScript + Swagger docs
  • Auth, roles & permissions
  • Third-party integrations
  • Scalable & well-documented endpoints

AI Workflow Automation

  • Document reading & data extraction
  • Automated email & task generation
  • Multi-tool integrations & pipelines
  • Custom triggers & business rules

CRM & Sales Tools

  • Lead & pipeline management
  • Customer interaction history
  • Automated follow-up reminders
  • Sales reports & forecasting

E-learning Platforms

  • Course creation & management
  • Student progress tracking
  • Quizzes, tests & certificates
  • Video content & resource delivery

Social & Community Platforms

  • User profiles, feeds & follows
  • Real-time messaging & notifications
  • Content sharing & interactions
  • Moderation & admin tools

AI Document Intelligence

  • Query your own documents with AI
  • Contracts, manuals & knowledge bases
  • Semantic search & instant answers
  • Secure & source-cited responses
  • 1994: My first computer, my first love
  • 1998: My first website
  • 2002: My first game mod
  • 2008: My first ecommerce
  • 2014: My first web application
  • 2021: My first video game
  • 2022: My first SaaS (Software as a Service)

Profile

I enjoy developing software and videogames, I love making the imaginary become real. Passionate about developing since the age of 15, I had the need to better understand the world around me in a humanistic sense, so I studied Psychology and Humanities BA. I had the opportunity to get a professional background and a growth mindset, whose guided me to prioritize teamwork and honest communication. I am always expanding my knowledge and skills.

Education

Bootcamp

FACTORÍA F5

Full stack developer (850h). [Roadmap🔎]

Bachelor's degree

UPF (Pompeu Fabra University)

Humanities, mention in philosophy

Technologies I use

javascript typescript css html git nodejs nestjs socketio mongodb mysql jest react redux sass tailwindcss figma c sharp unity

// About me

I have been passionate about creating on the web since the age of 15. I enter a parallel dimension when I program. If you can imagine it, you can create it. 🚀

...discover more

// In my backpack

  • Growth mindset.
  • Professional background.
  • AGILE believer.
  • Bachelor's degree in Humanities.
  • Happy to work both, backend and frontend.

...skill set

Portfolio

 portfolio section

// Contact me