• Analyze existing services and external integrations
• Create a migration plan per phases to support TLS 1.2 / 1.3 for eBay external communication
• Work with the team in migration strategies
• Prepare KT sessions for knowledge transfer and documentation

• Document exiting ETL processes
• Modifiying complex steps in ETL processes
• Change rules and regular expressions for import vehicle data in a very complex environments
• Attending tickets related with production issues in ETLs

• Optimize WCF existing services to support 180,000 daily incoming calls.
• Analyze cost/benefits between Microsoft Azure (with SQL Azure) and GCP (PostgreSql)
• Create microservice architecture with grpc services over kubernete cluster over GCP.
• Migrate existing databases from Microsoft Azure to PostgreSQL
• We concluded the company saves more than $90,000 in a year after the migration (almost $8,000 monthly)

Create a Microsoft Azure architecture for a multi-tenant web site with device nodes (streaming)
• Help the customer to create the product backlog
• Evaluate and select the front-end and back-end technologies based on NodeJS.
• Design Azure Data Architecture for custom authentication (Postgres), IoT (MongoDB, DataLake and Couchbase) and ETL for data filtering.
• Design Azure Infrastructure Architecture for DevOps (bitbucket, SonarQube, JenkinsX, TerraForm and AzureDevOps) to perform Kubernetes deploy.
• Design Azure Application Architecture for a multi-tenant web application (NodeJS, NestJS and React)
• Design authentication service agnostic to any cloud.