From Biology & Engineering to JavaScript Web Development.
Hi, I'm Siegfried, a JavaScript full-stack Web Developer. Mobile, based on Earth! :)
I prioritize collaboration with stakeholders and fostering open communication
I'm very flexible with time zone communications
I constantly try to improve
My tech stack
React.jsNext.jsTailwind
Node.jsExpress.jsTypeScript
❤️ React & Next.js
Tech enthusiast with a passion for development
Do you want to start a project together?
A selection of projects
CarHub - Booking your car is just a click away
Next.js 14 app for discovering and renting cars. Features Google authentication and Stripe payments.
Nike landing page
Next.js 14 app, single landing page implementing Tailwind CSS and responsive design.
RoamReady - Travel app landing page
Next.js 14 app, single landing page implementing Tailwind CSS and responsive design.
Dev OverFlow - A community-driven platform for developers
Next.js 14 app with Server Actions. Clerk Auth. Responsive design, shadcn/ui, Tailwind.css.
The Wild Oasis - Book your room in paradise
Next.js 14 app with Server Actions. Responsive design, Optimistic UI.
Google Auth, Stripe payments & refunds.
Natours - A Tour Booking App
React SPA interacting with the Natours API. Cypress tests, Stripe payments, React Query, Zustand, Zod validation
Natours API
Express API, tested with Jest and SuperTest. Implements Stripe payments, user authentication, MongoDB, Zod validation, Cloudinary image storage, and Pug email templates.
PetSoft Saas - Manage your Pet daycare with ease
SaaS app built on Next.js 14, with App Router, Server Actions for efficient data mutation. Styled with Tailwind CSS and implements Stripe for payments.
MioZio - The best pizza in town
Next.js 14 app with App Router, authentication via Google or Magic link (powered by Brevo), Stripe payments.
React Napoli - Maybe yet another pizza app
React SPA designed for users to order pizzas. Styled with Tailwind.
Aquaman Bali - The best surfing experience in Bali
Next.js 13 app developed to enhance the online presence of a surf school in Bali. Mobile only.