Skip to content
View highnet's full-sized avatar

Block or report highnet

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Please don't include any personal information such as legal names or email addresses. Maximum 100 characters, markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this userโ€™s behavior. Learn more about reporting abuse.

Report abuse
highnet/README.md

Hi there ๐Ÿ‘‹ I'm Joaquin 'Highnet' Telleria (He/Him)

Location Portfolio LinkedIn Learning Topics Email Whatsapp Status Programmer Personality: Hacker

I'm a passionate Front-End & Web3 Developer, UI/UX Designer, and Game Developer based in Vienna, Austria ๐Ÿ‡ฆ๐Ÿ‡น I focus on building accessible, modern, and engaging digital experiences with โค๏ธ


๐Ÿš€ About Me

I thrive on transforming complex challenges into intuitive and user-friendly solutions. Whether it's demystifying Web3 concepts, designing compelling user interfaces, or developing fun games, my goal is to create products that empower users and make a positive impact.


๐Ÿ› ๏ธ My Tech Stack & Skills

Core Development: JavaScript, TypeScript, HTML5, CSS3/SCSS

Front-End Frameworks & Libraries: React, Next.js, Vite, TailwindCSS, Shadcn/UI, Framer Motion

State Management: Zustand, Tanstack Query, Redux

API & Data Fetching: Axios, GraphQL, REST APIs

Web3 & Blockchain: Viem, Wagmi, Ethers.js, Smart Contract Interactions, NFT Development & Deployment (Ethereum)

Back-End & Databases: Node.js, Express, Firebase, Supabase, MongoDB, SQL

Testing: Jest, Vitest

CI/CD & DevOps: GitHub Actions, Jenkins, Docker

Design Tools: Figma, Canva

Game Development: Unity, C#, Unreal Engine, C++, OpenGL, GLSL, Shader Programming

Version Control & Deployment: Git, GitHub, Bitbucket, TortoiseSVN, Vercel, Netlify

Languages: English (Fluent) | German (Fluent) | Spanish (Native)


โœจ Featured Projects

Here are some of the projects I'm proud of:

  1. ๐ŸŒ Sandclock DeFi Application

    • Description: Contributed to the development and launch of two versions of a decentralized finance (DeFi) application. Developed scalable front-end components using React and TypeScript, and integrated blockchain interactions using Viem, Wagmi, and Ethers.js.
    • Link: app.sandclock.org
    • Tools: React, TypeScript, Next.js, Zustand, Tanstack Query, GraphQL, TailwindCSS, Shadcn/UI, Viem, Wagmi, Ethers.js, Supabase
  2. ๐ŸŽจ Tiny React Material Design 3 (TRMD3)

    • Description: Developed and maintained TRMD3, a high-performance and customizable React component library adhering to Material Design 3 principles. Published and maintained the npm package โ€œtrmd3componentsโ€.
    • Link: trmd3.com
    • npm: trmd3components
  3. ๐ŸŽฎ Retro Karting 22

    • Description: A single-player, time trial-based karting game focused on reaction time and driving skills. Brings classic kart racing fun to Steam.
    • Link: Steam Store Page
    • Tools: Unity, C#
  4. ๐Ÿ–ผ๏ธ The Chilly Bits NFTs

    • Description: Designed and developed a collection of 1000 algorithmically generated 3D art NFTs on the Ethereum blockchain. Involved in NFT creation and front-end development for the community.
    • Link: www.chillybitsnft.com
  5. โ™Ÿ๏ธ Idle Chess Story

    • Description: A strategic idle game where players assemble chess units with unique abilities to compete in tournaments.
    • Link: Steam Store Page
    • Tools: Unity, C#
  6. ๐Ÿข Vorteilsclub Wien (for WH Digital Services)

    • Description: Contribution to the front-end development of the Vorteilsclub Wien platform.
    • Link: vorteilsclub.wien.at
  7. ๐ŸŒ Chainopedia

    • Description: An accessible, interactive resource designed to transform complex crypto and Web3 terminology into an easy-to-understand experience. My role involved full-stack development and UI/UX design to empower users and simplify crypto jargon.
    • Link: www.chainopedia.com

You can find more of my work on my Portfolio and here on GitHub!


๐Ÿ’ผ Professional Experience Highlights

  • Frontend Developer | WienHolding Digital Services (Mar 2025 - Present)

    • Contributing to front-end development projects, including the Vorteilsclub Wien platform.
  • Web3 Frontend Developer | Lindy Labs - Sandclock (Aug 2023 โ€“ Jan 2025, Vienna, Austria, Remote)

    • Contributed to the development and launch of two versions of a decentralized finance (DeFi) application.
    • Developed scalable front-end components using React and TypeScript.
    • Integrated blockchain interactions using Viem, Wagmi, and Ethers.js.
    • Participated in scouting and recruiting processes.
    • Tools used: React, TypeScript, Next.js, Zustand, Tanstack Query, Axios, GraphQL, TailwindCSS, Shadcn/UI, Framer Motion, Viem, Wagmi, Ethers.js, Supabase, Jest, Vitest, GitHub Actions.
  • Front-end Engineer Intern | Wetouch (Jan 2023 - Jul 2023, Vienna, Austria)

    • Gained hands-on experience in developing web applications for public tablet displays.
    • Assisted in the development of an interactive touchscreen display for Voestalpine lobbies, focusing on user-friendly interfaces.
    • Tools used: React, CSS, Figma, Git, Express, Node.js, SQL, Docker.
  • Indie Game Developer | Manujoaco Games (Self-employed) (Jun 2020 - Jan 2023)

    • Developed and published games like "Retro Karting 22" and "Idle Chess Story" on Steam.
  • Software Developer (Game Developer II) | IGT (Jul 2022 - Jul 2022, Graz, Austria)

    • Worked on the Ocean Treasure Magic Bubble casino game, contributing to front-end development and UI optimization.
    • Implemented engaging user interfaces with a focus on game mechanics and interactivity.
    • Tools used: Unity, C#, GLSL, Shader Programming, TortoiseSVN, Jira, Jenkins.

(For a detailed experience list, please visit my LinkedIn Profile)


๐ŸŽ“ Education

  • Technical University of Vienna (Vienna, Austria)
    • Human-Centered Computing (2017 - 2020)
  • University of Vienna (Vienna, Austria)
    • Scientific Computing (2015 - 2016)
  • VHS Polycollege Johannagasse (Vienna, Austria)
    • Java Programming (2015)
  • Vienna International School (Vienna, Austria)
    • International Baccalaureate Diploma and Austrian Matura (2005 - 2013)

๐Ÿ“Š GitHub Stats

Top Langs

Pinned Loading

  1. Tiny-React-MD3 Tiny-React-MD3 Public

    โค๏ธ You like Figma? โค๏ธ You Like Material Design 3?โค๏ธ You like React? โค๏ธ Then you love Tiny React MD3!

    TypeScript 6 1

  2. config config Public

    This repository stores various configuration files for different tools and projects.

  3. TRMD3Components TRMD3Components Public

    This repository contains the minimal components required to start developing with the TRMD3 styled component design system. TRMD3 is a set of React components that are designed to work together to โ€ฆ

    TypeScript 1

  4. web3-lingo-frontend web3-lingo-frontend Public

    Explore the colorful and often confusing world of cryptocurrency jargon. From adoption to work, we've got you covered. Source code to https://www.chainopedia.com/

    TypeScript 1

  5. next-js-mui-quickstack next-js-mui-quickstack Public

    This project provides a minimal setup to get React applications up and running quickly using Next.js and Material UI (MUI). It's configured with TypeScript for enhanced development experience.

    TypeScript 1

  6. highnet-cv highnet-cv Public

    A personal portfolio and CV website built with Angular, showcasing professional experience and projects. Source code to https://highnetcv.xyz/

    TypeScript 1