About Guilherme
French
Fluent
English
Fluent
Portuguese
Native or bilingual
Experience
- Société GénéraleDevOpsBANKING AND INSURANCEAugust 2019 - September 2020 (1 year and 1 month)Paris, FranceSociété Générale is a major french bank.Within the team Public Cloud of Excellence, I work with the Security Feature team, developing and maintaining a Python Django application, with a queueing system, RabbitMQ, and connected to a PostgreSQL database, supported by Docker.This application launches AWS services using Terraform.Main tasks:- Developed and maintained an internal tool to help secure and monitor public cloud usage. (Django, RabbitMQ, JQuery, PostgreSQL).- Tracked and fixed bugs using Jira as a tracking tool.- Created weekly deployments in several environments using Docker and Jenkins.- Handled data migrations between different versions of a given tool.
- EquancyData EngineerCONSULTING AND AUDITSApril 2016 - April 2018 (2 years and 1 month)Paris, FranceEquancy is a data-driven, marketing consulting company based on ParisAs Data engineer at Equancy few of my tasks were:- Design and development of a Facebook Chatbot for Disneyland Paris, using Python, RabbitMQ, MongoDB and Docker, deployed using Nginx and AWS.- Design, development and maintenance of a KPI web dashboard, including data ETL, from several different sources , using Python (Django, SQL Alchemy, Pandas, Luigi), Javascript (ReactJS, D3, Highcharts), MySQL, Docker- Development of tools to automatically generate Excel and Power Point reports, using Python
- FreshrCTOPRESS AND MEDIAMay 2018 - May 2019 (1 year and 1 month)Paris, FranceFreshr is a French startup that created a news chatbot on Facebook, with more than 160k unique users.As CTO, I was responsible for Freshr technology.Few of main technical tasks were:- Development and maintenance of a chatbot with 160k user, using Python (Flask, Zappa, SQL Alchemy), PostgreSQL, several AWS services (Lambda, RDS, CloudWatch, Elastic Beanstalk, EC2)- Design and development of administration tools to allow +60 users to easily create content, integrating Slack with a set of web services developed with Python (Flask)- Proposition, design and development of a ventilation tool to optimize the reach of Freshr advertisement, using Python - Administration of needed AWS services, services such as IAM, CloudWatch, Lambda, RDS, DynamoDB, Route 53, S3, Elastic Beanstalk, EC2- Design, development and deployment of several different mobile application, for iOS and Android, using JS React Native for the front-end, and Python for the backend
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Education
- MSc Computer SciencesInstituto Superior Tecnico, Universidade de Lisboa, PORTUGAL2012