Remote worker with 11+ years of experience - Last seen 1 year ago

I work as a Software Engineer and Web3 Blockchain Engineer for the BBChain (Business Blockchain) company, a pioneering company in Corporate Blockchain Technology in Latin America.

- Experience in architecture, development and support of software in JAVA and Kotlin (Spring Boot), JavaScript and TypeScript (Node, Nest, React, Express) languages;

- Working with AWS and Microsoft Azure cloud (and Google Apigee API Management);

- Specialist in backend systems based on APIs and Events Streaming (Kafka, NATS, SQS, SNS, Event Hub), Relational databases (PostgreSQL, MySQL, Oracle, RDS) and NoSQL (MongoDB, DocumentDB, Redis), Observability (Prometheus, Loki, Grafana, AppDynamics, Dynatrace);

- Creation public/private Blockchain Networks based on Ethereum (Hyperledger BESU, ConsenSys Tessera), Smart Contracts (Solidity, Hardhat, Web3J, Web3.js, Ethers.js, ERC20, ERC721, ERC777, ERC1155), WEB3 applications (dAPP - Decentralized Applications to mint/burn/buy/sell/ transfer Assets and Coins);

- Working with Brazilian governmental projects (Central Bank) like PIX and DREX (Real Digital).

As team leader of the Projects: Tokenization of Debentures (Corporate Bonds) on the DREX Platform (Brazil CBDC - Real Digital) - B3 Digitas, Santander Bank, BTG Bank and Microsoft; Modernization of the Depository - B3 and Microsoft; Tokenizer - RTM, 'Tokenizadora' and 'Mercado Bitcoin' teams.

I'm responsible for developing and supervising cross-functional teams of backend/frontend developers, SRE, QA and UX professionals, ensuring the quality, scalability and reliability of our main solutions.

My purpose is to develop and deliver innovative and safe solutions that improve the customer experience and create value for the company and society.

In addition to my current position, I worked for 1 year at MAPS (Financial Services), I worked for 3 years at C6 Bank (Digital bank), I worked for 8 months at Omega Energia (Energy Sector), I worked for 5 years at Klima Chopp (Beverage Industry), and I worked for many more years in my own business or providing services in the development of technology solutions for several other companies, on-site or remotely.

See more details about my skills, courses, certificates and awards on my CV or LinkedIn profile.

🛂 Nationality	🇧🇷 Brazil
🏡 Residency	🇧🇷 Brazil
📍 Location	🇧🇷 Brazil
Remote OK	rok.co/@csengineer
GitHub	sdfljasfjkhsdfajsf ⭐️ Upgrade to Premium to contact
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Skilled in	java koltin spring boot spring software test code web system ddd tdd junit mockito web3 nft ethereum dex js typescript node engineer dev finance senior technical security crypto testing backend back end saas faas iaas cloud aws amazon microsoft azure google gcp react architect jira growth mongodb postgresql sql nosql database git git flow kafka sqs sns blockchain hyperledger besu consensys tessera smart contracts kubernetes docker solidity hardhat code review teamwork rest api apis microservice scrum kanban json avro express nest bitbucket github github actions ci cd containers
Fluent in	portugueseenglish
Preferred timezone	-8, -7, -6, -5, -4, -3, 0, +1
Preferred annual pay (min)	$48,000/year
Preferred hourly pay (min)	$25/hour
Last seen	1 year ago
Signed up	1 year ago
Badges	👨‍💻 Remote worker 🎖 Early adopter