Skip to content
View Berchez's full-sized avatar
🔥
Coding...
🔥
Coding...
  • Alfenas
  • 22:54 (UTC -03:00)

Block or report Berchez

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.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Berchez/README.md





I'm Walter Berchez

👤 >> Front-end developer passionate about ReactJS<.
   



Language and Tools

Computador iuriCode

Core Stack:

Frontend Ecosystem:

Backend & Data:

Testing & Quality:

Tools & Workflow:

Fundamentals:



Professional Background:

Avenue Code Frontend Developer
Avenue Code • 2025 - Present
Main stack: React JavaScript GraphQL Redux Jest SCSS Node

Main achievements:

  1. Collection Explorer: Built a high-performance product exploration experience with real-time filtering and personalization directly from landing pages.
  2. Product Customization: Developed a jersey customization flow (name/number & player selection) with live preview.
  3. Reusable Components: Created scalable UI components (e.g. VideoCard) with automated playback, interactive overlays, and multilingual support.
  4. Performance & Scalability: Improved performance and reusability across multiple international e-commerce storefronts.



WorldLabs Frontend Developer
WorldLabs • 2023 - 2025
Main stack: React Javascript SASS MongoDB.

Main achievements:

  1. Analytics: Developed a data dashboard to monitor user behavior, traffic, and the evolution of the communities and groups.
  2. Marketplace: Development of a scalable platform for selling products/services/ideas.
  3. Interactive Calendar: I created an intuitive interface for users to keep track of events and opportunities.
  4. Mobile App: Development of the WorldLabs hybrid application, ensuring accessibility and performance on mobile devices.



Mgnet Frontend Developer
Mgnet Technology • 2021 - 2023
Main stack: React Next.js Typescript Jest SQL.

Main achievements:

  1. MSEMG: I led the frontend development of the MSEMG (Effective Socio-Educational Measures of Minas Gerais), a system for monitoring juvenile offenders in the state of Minas Gerais.
  2. e-Aqua Agro: Contributes to Aqua-Agro A system focused on Brazilian agribusiness
  3. Self-service Kiosk System: I created the prototypes for the system where I defined the entire UI and UX



TribitJr Frontend Developer
Tribit Jr. • 2019 - 2020
Main stack: HTML CSS Javascript Bootstrap

Main achievements:

Built and deployed responsive websites with focus on performance and cross-browser compatibility.




berchez

Pinned Loading

  1. chef-virtual chef-virtual Public

    A web platform built with Next.js and powered by GPT-4o-mini, offering personalized recipe generation based on user-selected ingredients.

    TypeScript 6

  2. SteamReveal SteamReveal Public

    Discover a Steam player's likely location and closest friends through social graph analysis — plus AI-based cheater probability for CS players, weighing profile comments, ban history, account age a…

    TypeScript 27 3

  3. rodrigo-pagliares/GAMBAR-TCC rodrigo-pagliares/GAMBAR-TCC Public

    JavaScript 1

  4. Pets4U Pets4U Public

    Pets4U is an e-commerce project for pet shops that aims to offer an intuitive and easy-to-use platform.

    Handlebars 3

  5. ReactJS-Projects ReactJS-Projects Public

    React

    JavaScript

  6. GetImages-DataSet GetImages-DataSet Public

    If you want to make artificial intelligence that differentiates classes, but you don't have an appropriate image dataset, then this repository was made for you.

    Python