Felipe Salazar, Developer in Itajaí - Santa Catarina, Brazil
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Felipe Salazar

Verified Expert  in Engineering

React Developer

Itajaí - Santa Catarina, Brazil

Toptal member since October 3, 2022

Bio

Felipe is a front-end web developer specializing in React applications. He's worked on various projects, from on-demand applications for local businesses to InBev's marketplace, a multinational company. He opened a tech firm that provides solutions for local companies and helps them solve different business problems. As a self-development aspirant, Felipe loves the art of problem solving.

Portfolio

NTT Data
React, CSS, JavaScript, TypeScript, Redux, Context API, HTML, HTML5, Next.js...
Spots Soluções em Tecnologia
APIs, Architecture, ClickUp, Context API, Creative Problem Solving, CSS, CSS3...
Sam Hill Entertainment, LLC
JavaScript, Salesforce, API Integration, CSS, Next.js, React...

Experience

  • React - 6 years
  • Next.js - 5 years
  • TypeScript - 4 years
  • Context API - 4 years
  • CSS - 4 years
  • GitHub - 4 years
  • Redux - 4 years
  • JavaScript - 4 years

Availability

Full-time

Preferred Environment

Slack, Discord, Jira, GitHub, GitLab, Zoom

The most amazing...

...project I've created is my technology company which provides customized app solutions to clients.

Work Experience

Front-end Web Developer

2022 - PRESENT
NTT Data
  • Developed new features following the improvements for the cart team from BEES, which is InBev's marketplace.
  • Tracked and fixed bugs using Jira as a reporting tool.
  • Analyzed and approved PRs from the cart team members.
Technologies: React, CSS, JavaScript, TypeScript, Redux, Context API, HTML, HTML5, Next.js, Unit Testing, REST APIs, Git, Jest, Jenkins, Firebase, Test-driven Development (TDD), Front-end, Chakra UI, Atomic Design, Compound Pattern, Component Libraries, React Router, Tailwind CSS

Senior React Engineer

2018 - PRESENT
Spots Soluções em Tecnologia
  • Collaborated with three other engineers on designing the systems for our restaurant-independent delivery system, utilizing crucial system design skills to accomplish a scalable application able to support 1000+ simultaneous restaurants.
  • Partnered with our client's hardware engineering team to design an effective hardware-software system to consume and present telemetry data collected from hardware boards installed in the client's 300+ claw machines.
  • Collaborated with a travel agency's IT team to identify problems in the corporate travel world to be fixed with our solution. This partnership allowed the team to architect a highly scalable application that can support enterprise-level companies.
Technologies: APIs, Architecture, ClickUp, Context API, Creative Problem Solving, CSS, CSS3, Cypress, Engineering, Figma, GitHub, GitHub API, GitLab, HTML, HTML5, JavaScript, AWS Lambda, JSON, Jira, MongoDB, Netlify, Node.js, NPM, PostgreSQL, React, Redis, Redux, REST, Slack, SOAP, Tailwind CSS, Testing, Toolkits, TypeScript, XML, Yarn, Redux Toolkit, Unit Testing, REST APIs, Git, Jest, Front-end, Component Libraries, React Router, Next.js, NestJS, Full-stack

Next.js Developer

2023 - 2024
Sam Hill Entertainment, LLC
  • Orchestrated the development of a meticulously crafted, pixel-perfect website for Sam Hill bands, leveraging Next.js, Tailwind CSS, CMS (ButterCMS), Nodemailer, OAuth0, and Vercel to deliver a highly functional and visually appealing online platform.
  • Led the creation of all components and meticulously structured the CMS to ensure seamless content management and efficient website operation.
  • Tackled complex challenges by implementing advanced animations and intricate CSS for demanding webpages, enhancing user engagement and visual aesthetics.
  • Engineered OAuth0-based authentication, ensuring secure access and authentication mechanisms for the website.
  • Integrated the application with Salesforce to seamlessly retrieve band data and enable the creation of reservations, establishing a robust and efficient workflow for managing reservations and band-related information.
  • Employed webhooks to trigger automatic actions upon content publishing in Contentstack, ensuring real-time updates and maintaining data integrity across platforms.
Technologies: JavaScript, Salesforce, API Integration, CSS, Next.js, React, Single Sign-on (SSO)

React Developer

2022 - 2023
Southern Made Services LLC
  • Crafted a pixel-perfect website for Invenergy using Next.js, Chakra UI, Turbo, Storybook, CMS (Contentstack), Mapbox, and Nodemailer and deployed it on Vercel. The website can be found here: www.invenergy.com.
  • Contributed to structuring the CMS and created all necessary components for seamless functionality.
  • Implemented advanced animations and CSS techniques to handle challenging webpage requirements effectively.
  • Enabled live-preview editing directly from the CMS, enhancing the user experience and editing efficiency.
  • Established webhooks to trigger automatic actions upon content publishing in Contentstack, ensuring real-time updates and maintenance.
Technologies: React, JavaScript, Next.js, GraphQL, Chakra UI, Tailwind CSS, Storybook, Turbo

Senior React Engineer

2021 - 2022
ADA Travel
  • Developed a travel tech application that allows travelers to create trips by reserving a flight, hotel, or car and provides data for the company's travel manager.
  • Contributed to the whole application's architecture and consumed all suppliers involved in the application.
  • Architected and developed the whole front end of the web application using React.
Technologies: React, JavaScript, TypeScript, Context API, Redux, CSS, HTML, Figma, HTML5, Redux Toolkit, Unit Testing, REST APIs, Git, Front-end, Amazon Web Services (AWS), Google Cloud Platform (GCP), Component Libraries, React Router, Next.js

Senior React Engineer

2019 - 2020
ADA Travel
  • Developed a front-end application that tracks expired flight tickets, providing refunds and credit data. JBS, one of Brazil's biggest companies, uses this app.
  • Participated in building the whole application and consuming and tracking usable fields from Brazil's airline web services.
  • Architected and developed the whole front end of the web application using React.
Technologies: React, JavaScript, TypeScript, HTML, Figma, HTML5, Unit Testing, REST APIs, Git, Front-end, Amazon Web Services (AWS), Google Cloud Platform (GCP), Component Libraries, React Router

Experience

Ada Travel Tech

https://adatravel.com.br/
The main goal of this ongoing project is to provide a complete virtual enterprise-focused travel agency where clients can self-manage their staff trips and apply specific travel policies to particular users or sectors. The application also offers a full expense service, allowing users to upload receipts and register expenses made during trips.

I developed the web application's front end, which currently possesses multiple finished modules but has not been released yet. Among all functionalities, it is relevant to highlight the admin application that allows the company's manager to handle travelers, reservations, cost centers, and approvals.

The application enables travelers to create a car, hotel, or flight reservation through suppliers' APIs. It also allows a traveler to check if the reservation fits the configuration made by the manager.

Black Entertainment

An application that provides manageable operational data using claw machines for a specific company with over 300 devices.

This system consists of consuming data derived from microcontrollers installed in the machines and provided by the company. An API communicates with a front-end mobile and web application, providing real-time data of the machines' status and other information, such as prizes and plays.

Spots Delivery

https://www.spotsdelivery.com/
This project aimed to provide complete delivery independence for restaurants, offering them a web portal for managing operations and a cross-platform Flutter mobile application for users to order food.

I contributed to the React-based web application that provides a portal for managers to take orders, set the price per ratio, and configure the menu with photos and item descriptions. Also, the app has a dashboard with charts that provides business data.

BENV | ADA Travel Tech

http://benv.adatravel.com.br
BENV is an ADA Travel Tech product that provides companies with intelligence on their unflown flight tickets. It's enabled by a simple-to-use web platform that calculates the reissue and/or refund amounts of any flight ticket to which they have access. It integrates with airlines in Brazil, reaching 99,6% of corporate flights in the country.

Invenergy Website

https://invenergy.com
As a front-end developer for Invenergy, I undertook a significant project focused on creating a pixel-perfect website. Leveraging cutting-edge technologies and frameworks like Next.js, Chakra UI, Turbo, Storybook, CMS (ContentStack), Mapbox, Nodemailer, and Vercel, I played a pivotal role in delivering a high-quality and feature-rich platform for Invenergy's online presence.

Website for Band-related Services Company

As a front-end developer, I spearheaded a pivotal project to develop a pixel-perfect website for a company specializing in band-related services. Leveraging a diverse stack of technologies, including Next.js, Tailwind CSS, CMS (ButterCMS), Nodemailer, OAuth0, and Vercel, I played a crucial role in crafting a dynamic and user-centric platform tailored to the needs of band-related services.

Front-end Engineer (via Toptal)—Data Mapping Startup—Lume (New York, Remote)

https://lume.ai/
• Led the front-end development of the company’s web application using React, Next.js, Tailwind, React Query, and Redux toolkit.
• Collaborated closely with product and design teams to deliver high-impact features in a fast-paced startup environment.
• Contributed to core UI/UX improvements, increased reusability, and optimized front-end architecture for scalability.
• Participated in business logic discussions to ensure alignment between user needs and technical solutions.
• Helped build internal tools and flows for managing complex data mapping pipelines.

Education

2013 - 2018

Bachelor's Degree in Mechanical Engineering

Universidade do Vale do Itajaí - Itajaí, Santa Catarina, Brazil

Skills

Libraries/APIs

React, Context API, React Router, Node.js, REST APIs, GitHub API, OpenAI API

Tools

Figma, Git, GitHub, GitLab, Redux Toolkit, Prisma, Slack, Jira, NPM, Jenkins, Turbo, Shadcn

Languages

CSS, JavaScript, TypeScript, HTML, HTML5, XML, CSS3, GraphQL, Python

Frameworks

Redux, Tailwind CSS, Next.js, Jest, NestJS, Yarn, Cypress, Express.js

Paradigms

Unit Testing, REST, Testing, Test-driven Development (TDD)

Platforms

Netlify, Firebase, Amazon Web Services (AWS), Google Cloud Platform (GCP), Mapbox, AWS Lambda, Salesforce

Storage

PostgreSQL, MongoDB, JSON, Redis

Other

Front-end, Component Libraries, Creative Problem Solving, Atomic Design, Compound Pattern, Storybook, Full-stack, Full-stack Development, Engineering, APIs, SOAP, Architecture, Toolkits, ClickUp, Chakra UI, API Integration, Single Sign-on (SSO), WebSockets

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