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Focused – deep in code, one commit at a time.
Focused – deep in code, one commit at a time.

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mrLuisFer/README.md

Hello World!

💫 About Me

  • 👨‍💻 I’m a Frontend Software Engineer with over 4 years of experience building scalable, high-performance web applications using modern technologies like React, Next.js, TypeScript, and Node.js.

  • ⚙️ I focus on clean code, performance optimization, and creating maintainable solutions that provide real business value.

  • 🌱 I’m a strong advocate of continuous learning, cross-functional collaboration, and knowledge sharing across teams.

  • 🧠 I enjoy working on both Frontend and Backend tooling, and I’ve also contributed to improving developer experience and product architecture in fast-paced environments.

  • 🚀 Some of my recent work includes Component Design systems, API integrations, A/B testing frameworks, and Performance monitoring setups using tools like Sentry, GA4, and Vite.

  • 📚 You can find some of my work and side projects right here on GitHub.

  • 📫 Feel free to reach out via LinkedIn or by email at mrluisfeer@gmail.com.

  • ☁️ Always open to exchanging ideas about Frontend engineering, product thinking, and technology that moves people forward.

🌐 Socials

Behance LinkedIn Stack Overflow X Gmail GitHub GitLab

Main Languages

HTML5 CSS3 JavaScript TypeScript Python Go Java SQL

Readme Stats

💻 Full Stack Tools

🚀 Frontend

HTML5 CSS3 JavaScript TypeScript React Next JS Redux Vue.js Svelte Remix Chakra MUI Bootstrap TailwindCSS Styled Components Radix UI SASS Three js Chart.js React Hook Form Zod tRPC React Query TanStack Query TanStack Router React Router

📱 Mobile & Cross-Platform

React Native Expo

⚙️ Backend & APIs

NodeJS Express.js NestJS GraphQL tRPC Socket.io Pusher Swagger Flask Go Java Python Lua Deno JS

💾 Database & Cloud

MySQL Postgres MongoDB Prisma Supabase Firebase AWS Netlify Vercel Heroku Docker

🧪 Testing & QA

Jest Vitest Cypress Playwright Storybook Testing Library React Testing Library MSW SonarQube

🛠 Tools & Productivity

Git GitHub GitLab NPM Yarn PNPM Prettier ESLint Vite Turborepo Astro Qwik SWC Zod v0 Notion Obsidian Trello Bun Vite SWC Astro Qwik Visual Studio Code WebStorm Vim Neovim Zed v0 Warp Windows Terminal

🌐 DevOps & Automation

Github Actions Docker

🧑‍💻 AI, ML & Tools

OpenAI LangChain Ollama Claude ChatGPT Vercel AI SDK Hugging Face

🛡 Analytics, Monitoring & QA

Google Analytics Sentry

🎨 Design & Prototyping

Figma Dribbble Behance

🗃️ State Management

Redux Toolkit Zustand Jotai Recoil MobX Context-API

🔴 Real-time & WebSockets

Socket.io Pusher

📄 Documentation & API Design

Swagger Postman Insomnia

🖼️ UI Frameworks & Tools

Radix UI Chakra UI MUI Ant Design Storybook TailwindCSS SASS

🛠️ Infrastructure & DevOps

Docker Github Actions Vercel Netlify Heroku AWS DigitalOcean Turborepo

🧪 Testing Tools

Jest Vitest Cypress Playwright Testing Library React Testing Library MSW SonarQube

📈 Analytics & Monitoring

Google Analytics Sentry Datadog Prometheus Grafana

Productivity & Editors

Visual Studio Code WebStorm Vim Neovim Zed Warp iTerm2 Windows Terminal Notion Obsidian Trello

📊 GitHub Stats

Readme Commit Stats Readme Streak Stats

🏆 GitHub Trophies

Github Profile Trophy: S+

Cat on line

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  1. portfolio Public

    This is my first Portfolio🌟 made with TypeScript✨ using React✨ and frontend tools, such as Jsx (HTML), Sass (Css) and more to give a good touch and style to the Portfolio to demostrate my skills as…

    TypeScript 5

  2. js-challenges-hub Public

    Multiple Frontend Mentor challenges to avoid having multiple free hostings and keeping learning...

    TypeScript 2

  3. nvim Public

    ⚡ Neovim config and adapted for the Frontend and Backend development, and easy to adapt to any config

    Lua 16

  4. seo-generator Public

    ⚡ A SPA for creating meta tags for better preview and SEO, created with ⚛ React using Nextjs and 🎨 Chakra UI

    TypeScript 7 4

  5. linktry Public

    🌟 🌟 🌟 A more custom version of Linktree made with react and tailwind for the use of developers

    TypeScript 11 3

  6. fylopage Public

    This is my first Github repository, landing a FrontendMentor page :D

    CSS 1