Arthur Viveiros

Arthur Viveiros

Full-Stack Developer
São Paulo, BR.

About

Hi!! I'm the guy who makes your idea come true :D

I'm an Full-Stack Developer with a deep understanding of software architecture and artificial intelligence I've demonstrated ability to lead projects, engage directly with clients, migrate legacy system technologies, and work in multi-national team environments.

I'm adept at leveraging agile methodologies and spearheading technical solutions. Passionate about continuous learning, innovation, and driving creative solutions.

Projects

Solar Share
Solar Share

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Summary

I was a Senior Software Developer who spearheaded the blockchain integration and tokenization framework for SolarShare. My responsibilities included designing and deploying smart contracts to fractionalize solar farm ownership, enabling investors worldwide to purchase and trade real-world assets (RWAs) tied to individual solar panels. I also developed the core infrastructure to securely handle monthly revenue distributions, ensuring each token holder's share was accurately calculated and transparently recorded on the blockchain.

Exo Worlds
Exo Worlds

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Summary

I was responsible for building and maintaining the core functionality that powered ExoWorlds. My work included designing the ABI contracts, orchestrating secure on-chain transactions, and implementing the website infrastructure from the ground up. Every user interaction within the Verified Galaxy ran smoothly because I ensured seamless integrations between the Elysium Blockchain and our front-end systems. By leveraging my expertise in both smart contract development and full-stack web technologies, I enabled real-time gameplay features, NFT handling, and a robust marketplace-continually pushing the boundaries of what blockchain innovation could achieve.

OCR at Techware
OCR at Techware

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Summary

My newest project in the innovation area, with research, analysis and development of a solution for recognize the text of every brazilian document at its every version and populate it in our database. After approval of the data model and the proof of concept I did, I've stablished the recognition api as a microsservice and attached in our recognition server. I used GraphQL, React + NextJS, Python and OracleDB in this project

Ponto Web at Techware
Ponto Web at Techware

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Summary

I led a project in the innovation area, with research, analysis and development of a solution for offline, web and mobile facial recognition. After approval of the data model and the proof of concept I did, I worked on all the UML diagramming, documentation and connection with existing projects. I used GraphQL, React + NextJS, TensorflowJS, Python and OracleDB in this project

4Gate at Etec Martin Luther King
4Gate at Etec Martin Luther King

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Summary

As a group, to do our final project, we decided to do something that would last indefinitely and that would benefit the educational institution that brought us so much knowledge and friendships. So we made this license plate recognition and time stamping software. I used Python, Arduino (C++), MongoDB and React + NextJS

Work

Santander
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Senior Full-Stack Developer

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Summary

Currently working with Kibana Kibana, Elastic Stack (ELK), Camunda BPM, Java, Logging, Spring Boot

Hospital Sírio-Libanês
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Senior Development Analyst | Digital Products Directorate

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Summary

- Utilize AWS Glue, Amazon S3, and Amazon Redshift for efficient data integration, storage, and warehousing. - Implement workflows with Camunda BPM and manage serverless applications using AWS Lambda. - Ensure seamless data exchange in compliance with Fast Healthcare Interoperability Resources (FHIR) standards. - Use Azure DevOps Services for source code management, sprint planning, and backlog organization in 7-day sprint cycles. Develop and maintain robust Java-based applications, contributing to technological advancements in healthcare. Work collaboratively in a dynamic environment, leveraging agile methodologies to deliver high-quality solutions impacting patient care.

Serasa Experian
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Back-end Developer II

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Summary

- Collaborating with cross-functional teams to develop and maintain back-end systems using Spring Boot, Spring Data, and Java. - Designing and implementing RESTful APIs and microservices to support scalable and efficient application functionality. Utilizing Jenkins for continuous integration and continuous deployment (CI/CD) processes, ensuring smooth and automated software delivery. Utilizing MongoDB to store and manage data efficiently, ensuring data consistency and reliability.

Techware
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Software Designer

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Summary

As a software designer, my work is more focused on developing new software using the latest technologies available on the market. I worked with facial recognition, text recognition, AWS encryption with Lambda functions and connection with AWS KMS, ReactJS, GraphQL, NextJS, Microsservices, Java, AWS, Python and RESTful API.

RSSP Blue
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Software Developer

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Summary

After being promoted, I started leading development projects, talking directly with the client and doing requirements analysis for the project and carrying out tasks, varying the technologies I used from client to client. I've worked with Redis, MongoDB, AWS, .NET, Java, Python, Flutter, ReactJS, NodeJS, Angular, RESTful API and SQL alongside every project I worked with.

Bradesco
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Junior Programmer Analyst

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Summary

Bradesco outsorced. I worked on large projects with agile methodologies, working mainly with JAVA and SpringBoot.

Bradesco
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Software Developer Intern

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Summary

I took courses and worked on small impact projects using technologies such as JAVA, SpringBoot, Angular, ReactJS, RESTful API and Postman.

RSSP Blue
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Intern

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Summary

I worked mainly on mobile development using technologies like ReactJS and MongoDB. I learned a lot about data architecture and the use of agile methodologies

LatinDV
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Support Community Manager Brazil

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Novo Nerd
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Journalist

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Summary

Development of articles and organization of national events about games.

Volunteer

São Judas College
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Front-End Professor

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Summary

I was part of the project where a selection of students were invited to teach (basic) programming to a group of students from São Judas College

Education

Udemy

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FATEC Zona Leste

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College, Technologist in

Systems Analysis and Development

Fundação Bradesco

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Digital House

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ETEC Martin Luther King

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Technical high school in

industrial automation

Facebook + MasterTech

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Awards

Hackathon ETEC Martin Luther King, 1st Facebook Game Jam Brazil, and QA WildLife Challenge.

Awarded By

Hackatons

Activities and groups: Hackathons are part of my life, I like the way we learn by doing :)