Antonio Araujo

@mracalf

Reacjs Specialist, High Performance SaaS, APPs and Dashboards

Brazil
English, Portuguese
About me
I’m a developer experienced on building web applications and sites for all sizes of businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help cause I also have Knowledge about shopify development and also SEO optimization for websites and blogs.... Read more

Skills

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mracalf
Antonio Araujo
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will fix your vibecoding bugs and make your project work again
From$100 / projectMore details

Portfolio

Work experience

Luby

Full Stack Node Developer

Luby • Full-time

Feb 2021 - Nov 2025 • 4 yrs 9 mos

Develped a Banking Solution With Finfy BU, delivered a white label banking application Front-end Skills: React.js, Next.js, React Native, Redux, Styled-Componentes, Matherial UI, Ant Design, axios and GraphQl. Back-end Skills: AWS Serverless Lambdas, Api Gateway, SNS, SQS, DynamoDB, Sequelize, SQL, Clean Architecture, TDD and Dynamo Single Table Design.

Viplink_AI

React.js Developer

Viplink AI • Full-time

Jun 2020 - Dec 2020 • 6 mos

Developed checkout, product listings and website customizations, Front-end Skills Used: ReactJS, Typescript, Matherial UI, Rest Api integrations.

Self_Employed

Free Lancer Front end

Self Employed • Freelance

Jan 2019 - Dec 2020 • 1 yr 11 mos

Freelancer as front-end developer. Providing my clients some website customizations and and institutional website improvements or complete development Skills: React.js, Javascript, Node.js, Wordpress, HTML, CSS