Andrey Luiz

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Senior Full Stack Engineer

Email:andreyluiz.developer@gmail.comPhone:+41 76 503 86 65
Location:Fribourg, SwitzerlandWebsite:andreyluiz.com
LinkedIn:linkedin.com/in/andreyluizAvailable:Immediately

Summary

Senior Full Stack Engineer specializing in React, Node.js, TypeScript, AWS, and Web3, with a passion for developing scalable, high-performance applications. Proven track record of delivering impactful solutions at Timeleap, SonarSource, and Equip, enhancing user experience and driving business growth. Experienced in applying AI-driven tools for automated Twitter profile analysis. AWS Certified, currently diving into Rust ecosystem to deepen backend expertise and expand technical versatility. Fluent in Portuguese and English, with working proficiency in French and German.

Core Skills

Professional Experience

Full Stack Engineer

 - Timeleap, Switzerland
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July 2024 - January 2025
  • - Led the development of decentralized applications using SvelteKit and TypeScript, generating 50k+ CHF in revenue within the first months of operation.
  • - Built a Phaser-based staking portal game, optimizing performance and increasing user engagement.
Tech Stack: SvelteKit, TypeScript, MongoDB, PostgreSQL, TailwindCSS, Phaser, AWS

Frontend Engineer

 - Sonar, Switzerland
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November 2022 - June 2024
  • - Delivered three key features for SonarCloud's project section in React, improving Clean Code Taxonomy integration and user education on coding best practices.
  • - Led CaYC team's adoption of 8 critical features, streamlining workflow efficiency and cross-team collaboration.
  • - Migrated SonarCloud's issues screen to MIUI using React, enhancing UI consistency and user experience.
Tech Stack: React, TypeScript, TailwindCSS, Git, AWS

Full Stack Engineer

 - Equip, Switzerland
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June 2021 - November 2022
  • - Enhanced Equip app's map search and rental processes, reducing prototype development time by 3 months.
  • - Optimized Bluetooth connectivity for rental stations, increasing reliability from 20% to 100%.
  • - Launched the Equip app on Play Store and Apple Store, expanding the company's reach in Switzerland, France, and the US.
Tech Stack: Meteor.js, Svelte, MongoDB, Git, AWS, Cordova

Frontend Engineer

 - Scout24 Schweiz AG, Switzerland
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February 2020 - September 2021
  • - Developed and enhanced Anibis Messenger using React and TypeScript, continuously improving user experience.
  • - Migrated messaging services from Twilio to Sendbird, ensuring full adoption by 100% of users in the first month.
  • - Served as Scrum Master for the Aldrin squad, driving team productivity and communication efficiency.
Tech Stack: React, Redux, TypeScript, Git, AWS

Full Stack Engineer

 - Integer Consulting, Portugal
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February 2018 - January 2020
  • - Built 3 React components for Adobe Content Manager, enhancing content workflows for energy companies in Germany and the UK.
  • - Developed new features for the SkyQ application (British Sky Broadcasting), improving user experience and availability across Germany and Austria.
  • - Designed and deployed key features for SkyQ on PlayStation 4, expanding product reach via successful store releases.
Tech Stack: React, Redux, PostgreSQL, TypeScript, Git, Python

Frontend Engineer

 - DataRisk, Brazil
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January 2017 - February 2018
  • - Built DataRisk's first frontend application from scratch using React and Redux, turning the company's vision into a working product.
  • - Led frontend development, collaborating with designers to launch the company's first beta product, securing initial customers.
Tech Stack: React, Redux, JavaScript, Git

Frontend Engineer

 - Resultados Digitais, Brazil
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April 2016 - December 2016
  • - Developed key features in JavaScript and jQuery for the Landing Pages team, enhancing product quality and customer experience.
  • - Migrated the landing pages editor to a WYSIWYG interface, improving usability and design flexibility.
Tech Stack: JavaScript, jQuery, Git

Frontend Developer

 - Kanoah, Brazil
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June 2015 - December 2015
  • - Developed features for a JIRA testing management plugin using Angular.js, helping Kanoah secure its first international customers.
  • - Led frontend development for testing suites, improving Kanoah's market competitiveness.
Tech Stack: Angular.js, JavaScript, Git

Full Stack Developer

 - Softplan Planejamento e Sistemas, Brazil
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March 2014 - June 2015
  • - Developed core features for a Java-based file processing tool, improving data analysis capabilities and strengthening Softplan's reputation in financial software.
  • - Built interactive JavaScript and CSS interfaces, enhancing user experience and usability.
Tech Stack: Java, JSP, PostgreSQL, JavaScript, Git

Certifications

AWS Certified Cloud Practitioner

October 2023

Amazon Web Services - Switzerland

Rust Programming: From Fundamentals to Advanced Concepts with AI-Assisted Development

March 2025

LinkedIn - Switzerland

Education

Diploma in Software Engineering and Development

December 2011

Faculdade Unilagos - Brazil

Projects

Unofficial Tutorial Of Iced Library

February 2025 - Present

A tutorial for the Iced library, a Rust library for building user interfaces. I'm migrating the tutorial to the latest version of the Iced library.
Tech Stack: Rust, Iced, User Interfaces

Rust UI Labs

February 2025 - Present

We are making an effort to migrate some common UI components to Leptos and Dioxus. These components are often used in web applications, but nobody tried to port them to Rust yet.
Tech Stack: Rust, Leptos, Dioxus, UI Components

Languages

Portuguese

Native

English

Full Professional

French

Limited Working

German

Elementary