Marcelo Augusto
Verified Expert in Engineering
React Developer
Santos - State of São Paulo, Brazil
Toptal member since April 7, 2022
Marcelo is a senior software engineer with over 13 years of experience working with various technologies and programming languages. Specializing in React, Vue, and other modern frameworks, Marcelo is also a seasoned tech lead, spearheading developers' work and showing the right path to follow on projects' architecture and development.
Portfolio
Experience
Availability
Preferred Environment
Slack, Linux, React, Visual Studio Code (VS Code), Node.js, Jest, PHP, Android, iOS, React Native
The most amazing...
...solution I've created is a React Native fintech mobile application that enables online and offline money transfers through blockchain.
Work Experience
Senior Full-stack Developer
Liquid Compass
- Recruited to spearhead the project's refactoring initiative, strategically eliminating all AngularJS dependencies and seamlessly transitioning to React within a Laravel Vite resource environment.
- Built a whole feature that enables users to upload their resume, parse it, then save the data inside their profile.
- Solved a good number of bugs that involved working with WordPress and Laravel.
React Native Mobile Developer
Portal
- Changed the demo RN application design to the newest Portal Labs branding.
- Integrated the backup and recovery wallet feature from their API.
- Created a UI for the swaps feature, minor bug fixes, and SDK updates.
Google SEO Expert
VettaFi, LLC
- Created a report of possible changes they can achieve in their SEO issues.
- Managed data and web tracking analysis on their blog posts.
- Worked on SEO and tracking improvements that could take the application to the next level.
PHP/React Developer
FlashParking, Inc.
- Managed to reduce the number of bugs produced by the product by a factor of 8, simply by refactoring and cleaning the code.
- Documented the entire system thoroughly during my first trimester and was able to assist the newly-hired tech leader in creating a successful modernization project plan.
- Created a solution using React and Node.js to import thousands of users via XLSX file import.
- Learned the new version of Laravel, which enabled me to assist with all the features we created in the modernization project.
- Worked on integrating the modernization project with the legacy codebase in a phased manner, with no significant risk to the company's product.
Senior Front-end Vue Engineer (Part Time)
Intelipost
- Helped with punctual front-end demands inside the company platform available to clients.
- Participated in clients' migration from AngularJS framework to a version using Vue.
- Worked on bug fixing depending on sprint performance.
Tech Lead and Full-stack Developer
Dr. Consulta
- Developed the new version of the clinic's website, which is currently in production.
- Led the entire development lifecycle, starting from one microservice that had returned a positive return on investment (ROI) for the company after its implementation.
- Trained junior and mid-level developers to act as full-stack engineers inside the company.
- Progressed to tech lead after acting as a senior full-stack software engineer.
Senior Front-end Engineer
Navita
- Started the new architecture inside the company, refactoring a legacy system developed in AngularJS to the Vue framework.
- Fixed some bugs in the legacy system related to the AngularJS framework, version one.
- Supported other junior and mid-level developers and undertook the responsibilities of a senior colleague during vacations.
Co-founder and Tech Lead
Metractive
- Helped build and lead various projects in the company, handling their architecture and daily development.
- Acted as a senior advisor for newcomer developers to the company, helping them to quickly solve problems.
- Launched more than five healthcare apps using React Native with external company partners.
Senior Full-stack Engineer
Techmid
- Acted as an advisor to help managers gain knowledge about software explanation to clients and the path to pursue.
- Fixed bugs and created new features for projects that came to the company.
- Participated in a project that aimed to decrease the export time from hours to seconds with sheets automation.
Experience
Dr. Consulta Platform in Next.js
https://drconsulta.comNaxia Mobile Application
Tagse | Ticket Purchase Company
2bTrust Investing Platform
https://2btrust.com/Education
Bachelor's Degree in Computer Engineering
ESAMC Santos - Santos, São Paulo, Brazil
Certifications
First Certificate in English (FCE) | B2 First
Cambridge Assessment English
Shaping Up With Angular.js
Pluralsight
Advanced Techniques in SEO
iMasters
WordPress Advanced Level
Apiki WP
Web Design | HTML, CSS, and JavaScript
SENAI
PHP and MySQL
Tecnoponta
Skills
Libraries/APIs
React, Node.js, Vue, Redux-Saga, React Redux, REST APIs, jQuery, SendBird, Stripe, Socket.IO, Stripe API, WordPress API, Google Maps, Vue 3, Chart.js, React Hook Form, HTMX, Doctrine, OpenAI Assistants API
Tools
Redux Thunk, Git, GitHub, Xcode, Prisma, Geocoding, Slack, Gradle, Bubble, Stripe Checkout, Expo, Expo.io, Seos, Auth0, AWS SDK, Jira, Mongoose
Languages
PHP, JavaScript, Python, CSS, HTML5, SQL, TypeScript, HTML, CSS3, ECMAScript (ES6), PHP 7, Sass, GraphQL, C++, Ruby, Swift, Clojure, Snowflake
Frameworks
React Native, Next.js, Laravel, CakePHP 3, Redux, Django, Bootstrap, OAuth 2, Express.js, Material UI, Vanilla JS, Tailwind CSS, AngularJS, NestJS, CodeIgniter 3, Symfony, Ionic, Nuxt.js, Angular 7, Angular, Electron, Svelte, Jest, Ruby on Rails (RoR), Framework7, Cypress, Unity, Flutter, Flask
Paradigms
REST, Responsive Web Design (RWD), Mobile Development, Object-oriented Programming (OOP), Object-relational Mapping (ORM), Agile, Scrum, Search Engine Optimization (SEO), Design Patterns, Unit Testing, DevOps, Low-code Development, Testing, Kanban
Platforms
Mobile, Amazon Web Services (AWS), Firebase, Contentful, Vercel, Linux, Visual Studio Code (VS Code), Android, iOS, Google Cloud Platform (GCP), WordPress, Docker, Blockchain, DigitalOcean, Kubernetes, Azure, Amazon EC2, Ethereum, HubSpot
Storage
MySQL, PostgreSQL, Databases, JSON, NoSQL, MongoDB
Other
Programming, React Hooks, Front-end, User Interface (UI), UI Components, Atomic Design, APIs, Web Development, API Integration, Mobile App Development, OAuth, WebSockets, DOM, Full-stack, Payment APIs, Front-end Development, Full-stack Development, Application State Management, Integration, SDKs, JSON REST APIs, Back-end, Design Systems, Firebase Hosting, GitHub Actions, Styled-components, Axios, FastAPI, DNS, htaccess, Web Scraping, English, Mobile Apps, CI/CD Pipelines, Video Streaming, Email Templates, Responsive Email Templates, Live Chat, Google SEO, SEO Tools, Software Architecture, Architecture, Pinia, Web Usability, Google Tag Manager, Cryptocurrency, Web3, Google Play Store, App Store, RSS Feeds, Crypto, No-code Development, Chrome Extensions, Offline Data Synchronization, React Server Components, Yoast SEO, Artificial Intelligence (AI), R Programming, Hardware, User Experience (UX), Storybook, Google Cloud Functions, OpenAI, Data Visualization, SSH, Vite
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