Responsible for developing backend applications in a DeFi decentralized exchange (DEX) startup, where already have a DAO on protocol. Using technologies such as:NodeJS com TypeScriptAWS (EC2, ECS, Lambda, RDS)SubgraphAlchemy ChainlinkWebSockets

Responsible for developing and maintaining features at the distribution of crypto, DeFi, with cryptocurrency quote flows on various exchanges (counterparties), customer acceptance and Forex (FX) generation. The technologies used were:.Net CoreNodeJS with TypeScriptAWS(EKS, SNS, SQS, Lambda, ApiGateway, DynamoDB, S3)

Responsible for analysis and development systems with focus in DeFi, specifically about crypto custody in Ethereum and Bitcoin blockchains networks. We use different technologies such as:Microservices architectureNodeJS (TypeScript)AngularPythonJava.NetMySQLCloud AWS (ECS, EC2, EKS, Lambda, RDS Aurora, Gateway, DynamoDB, DocumentDB, S3, SNS, SQS, Step Functions, ElastiCache, Nitro Enclaves, KMS, HSM, AMB, CloudFront, SSM, CloudWatch, X-Ray, IAM and others)TerraformWeb3Observability (Splunk, AppDynamics, Prometheus, Grafana, Jaeger)

Responsible for developing and maintaining systems focused on product catalogs, a system that was born out of HBO's needs. The catalogs even made connections with the web3 world, integrating avatars, images, videos and others into the metaverse. As a backend in the project, the following technologies were used:.Net CoreAWS

Responsible for analysis and development systems about statements of current account, private pension and investments funds. We used different technologies such as:Microservices architecture.Net (Core, Entity Framework)SQL ServerMySQLMongoDBRedisIBM MQRabbitMQAWS (EKS, DynamoDB, Gateway, SQS and others)Observability (Kibana, Elasticsearch, Grafana)

Responsible for analysis and development systems in some areas such as Credit Recovery, Finances, Financial Loan and Asset Bookkeeping. In my typical day I worked with digital transformation, inserted in an agile methodology. We used different technologies such as:CobolMainframe (Online IMS, Batch JCL, Vsam, DB2)Microservices architectureJava (8, Spring Boot)NodeJS.Net (Core, Entity Framework)SQL ServerDockerKubernetesIBM MQKafkaAWS (EC2, Gateway)OpenAPITDD

Responsible for analysis and development systems for the call center of Bradesco Bank, which is called TeleBank, where Capgemini was responsible for maintaining. We used different technologies such as:.NetJavaSQL Oracle