Gabriel Ataide Email and Phone Number

- Developed Backend for a financial B2B business MVP using Serverless stack (based on AWS services like DynamoDB, SQS, Lambda, etc), providing services for more than 200 companies with a total transaction volume greater than R$ 15M every month.- Utilized RESTful APIs for communication between services and third-party applications.- Designed and proposed solutions to meet business needs- Proposed and led Event Strom sessions to design the Domain of new solution to replace current application.- Led architecture and patterns proposal based on Hexagonal Architecture.

In addition to previous activities, I've also performed:- New hires ramp up, introducing them to current solution architecture (explaining how it works, tech debts, etc);- Pair programming;- Request for Comments (RFC) writing and discussion.

- RESTful and GraphQL API development;- Serverless services development with Python + AWS Lambda + SQS + DynamoDB (NoSQL);- Code review and solution discussing about my colleagues'code, as well as my own code;- Solution design discussions and proposals;- Debugging of critical issues across multiple systems (CRM, backend, frontend, other integrations, etc);- Business flow and solution ownership, giving solid support for technical and non-technical people;- Team-playing, helping teammates and people from other departments to achieve their goals.

In addition to junior level's activities:- Spearheaded outsourced development as product owner and tech lead.

In addition to internship's activities that are still some of my daily tasks, I also do:- Serverless application development with AWS Lambda and services such as S3, DynamoDB, SQS, SNS;- Web development with Django;- Sales/content engagement campaign management based on user data with Lytics as CDP.

- Web applications backend development and maintenance with python and php;- Cloud infrastructure services maintenance;- API integration development;- Task automation with python;- Reports and dashboards with Google Data Studio;- SQL queries;- IT process documentation.

- Outsourced employee working in Siemens' Process Automation Engineering projects area.- Operating interfaces and industrial processes automation logic development.- Acceptance testing with national and international clients - in English.- Experience in project development.Below there are the projects and main performed activities:° Galvani, CMISS - Supervisory system screens development with SIMATIC WinCC; Circuit breaker STL block improvement and testing.° Emerson Network Power, Monet - Supervisory system screens development with SIMATIC WinCC; I/O list conception after analysis of project specification; Software acceptance testing with customer in English.° Votorantim Cimentos, Charlevoix Expansion - Supervisory system screens development with SIMATIC WinCC.° Biomm, Fábrica Insulina Recombinante - Supervisory system screens development with SIMATIC WinCC.° Indústrias Nucleares do Brasil, Modernização FCII - Supervisory system screens development with SIMATIC WinCC.° Evonik, Bourbon - Supervisory system screens development with SIMATIC WinCC; SFC sequence logic and CFC continous logic development; Software acceptance testing with customer in English.° Rumo Logistica, Terminal 16 - SoftStarter motor troubleshooting with SIMATIC PCS7.° JBS, Planta de Processamento de Sangue - Supervisory system screens development with SIMATIC WinCC.° Volkswagen, 216 Fahrwerk - Supervisory system screens development with SIMATIC WinCC.° BASF, G200 - Supervisory system screens development with SIMATIC WinCC. Simulation templates development with SIMIT Simulation Platform.

- SAP functional support for companies of Votorantim Group.- Support team management assistance.- Analysis and solving of situations with financial and productivity impact.- English support to VCNA (Votorantim Cement North America) and US Zinc (Votorantim Metals in USA).

- Commercial Automation device testing, such as magnetic card and smart card readers, barcode readers, micro terminals, and biometric readers.- Electronic circuit board maintenance.- Production quality reporting, in Portuguese and English - notifying issues and suggesting improvements to internal production and suppliers.