Pablo Silva Email & Phone Number

Ribeira Brava, Madeira Island, Portugal.

❯ Reduced the use of internal infrastructure through improvements in software configuration management by packaging 10 PHP projects using Docker and Docker Compose for the team's local development;❯ Optimized development teams' time on software releases by creating pipelines to automate integration, testing and continuous software delivery through GitLab CI and Ansible.❯ Facilitated the management and maintenance of development, testing and commercial demonstration environments for 10 projects, through infrastructure configuration using Docker Swarm.❯ Improved DevOps team knowledge management by creating documentation about the team's practices, processes and standard tools.❯ Created real time monitoring of errors and performance metrics of multiple environments using Prometheus, Alert Manager and Grafana for various projects.

São Paulo, Brasil

❯ Developed and maintained as a volunteer the open-source augmented reality platform (Jandig) in Python for exposing digital art in physical spaces;❯ Technically managed the project for 4+ years by extensively using issues, feature requests, bug reports and code reviews in GitHub;❯ Oversaw the resolution and closure of 300+ issues by focusing on open principles and good practices on open-source software;❯ Improved our open-source community and guidelines by participating in Mozilla Open Leaders round 7 as an apprentice for Jandig;❯ Enabled Jandig to be used in São Paulo Carnival in 2021 with Rosas de Ouro samba school by implementing cache and server optimizations for the expected millions of requests simultaneously;❯ Improved the code quality by training and managing rotating student groups doing classes on software maintenance using Jandig for 2+ years.

São Paulo, Brasil

❯ Desenhei e implementei a infraestrutura de nuvem usando AWS, permitindo uma infraestrutura flexível e adaptável ao orçamento do negócio;❯ Desenvolvi microsserviços orientados a eventos com Python, PostgreSQL e AWS MSK para permitir uma arquitetura robusta com maior disponibilidade;❯ Desenvolvi um sistema de inspeção remota de smartphones, criando um modelo de aprendizado de máquina capaz de detectar em poucos segundos rachaduras nas imagens das telas dos smartphones com +80% de precisão;❯ Gerenciei e desenvolvi uma plataforma B2B que permitia às financeiras avaliar e receber smartphones como garantia de empréstimos;❯ Implementei mais de 60 serviços usando o AWS Elastic Container Service para ambientes de produção, sandbox e desenvolvimento, permitindo que as alterações de software fossem exaustivamente testadas por equipes internas e clientes de teste antes de chegar a clientes reais;

São Paulo, Brasil

❯ Designed and implemented the cloud infrastructure using AWS allowing for a flexible infrastructure that is adaptable for the business budget;❯ Developed event-driven microservices with Python, PostgreSQL and AWS MSK to enable a robust architecture with higher availability;❯ Developed pipelines for software quality and integration and continuous delivery to AWS Infrastructure using Gitlab CI;❯ Enabled smartphones to be inspected remotely in a few seconds by creating a machine learning model capable of detecting cracks on smartphone screens pictures with +80% accuracy;❯ Improved the business data visualization by creating dashboards and graphs with Metabase for real-time data production analytics;❯ Improved the error detection and correction times by integrating Sentry for real time error and performance monitoring;❯ Managed and developed a B2B platform that enabled financial companies to evaluate and receive smartphones as a collateral on loans;❯ Reduced database query times on Django administration pages up to 10 times by correcting indexing and filtering of data;❯ Maintained a B2C financial loan service using smartphone as collateral with 10.000 active users;❯ Deployed over 60 services using AWS Elastic Container Service for production, sandbox and development environments allowing software changes to be thoroughly tested by internal teams and customers before reaching real customers;❯ Reduced downtime deployments from couple minutes to zero by using AWS Load Balancer Target Groups on services;❯ Created safer authorization and authentication system with single sign-on in all backend microservices by implementing OAuth2.0 with Keycloak.

Brasília, Federal District, Brazil

❯ Improved the software configuration management by containerizing 6 Python and Javascript projects using Docker and Docker Compose;❯ Enabled faster software development cycles by reducing the pipeline time for automated testing, building and deploying changes up to 50% less in 6 projects over multiple environments;❯ Decreased the obstacles for non-technical people to get involved with chatbot development by researching and developing pipelines for machine learning systems, training models, automated testing and delivery of intelligent assistants;❯ Researched and developed software using micro services architecture;❯ Allowed for better data analysis by developing an RESTful API using Python for "Empurrando Juntos";❯ Improved the software development cycle by implementing a Git Flow process using branches and code reviews for better guarantees and quality of software delivery;❯ Improved the login experience in "Empurrando Juntos" by allowing users to log in using social media accounts with new modules for authentication and authorization.

Brasília, Distrito Federal, Brasil

❯ Melhorei o ciclo de desenvolvimento de software implementando um processo Gitflow usando branches e revisões de código para melhores garantias e qualidade da entrega de software;❯ Melhorei a experiência de login no "Empurrando Juntos" permitindo que os usuários façam login usando contas de redes sociais criando novos módulos para autenticação e autorização.❯ Pesquisa e desenvolvimento de software utilizando arquitetura de microsserviços;❯ Facilitei o acesso e a análise de dados ao desenvolver uma API RESTful usando Python para "Empurrando Juntos";

Brasília, Federal District, Brazil

❯ Contributed to the creation and improvement of the Knowledge Management and Transfer process of the Brazilian Ministry of Science, Technology and Innovation by giving academic and research support to the collection, classification and maintenance of project data;❯ Contributed to the definition and maintenance of distribution media and the visualization of research data generated of by the Brazilian Ministry of Science, Technology and Innovation by using Power BI and researching data visualization techniques;❯ Contributed to the implementation of the Brazilian digital government platform by doing academic research on the transformation of physical processes to digital;❯ Enabled better research and file sharing by creating and maintaining a file storage service on a private cloud;❯ Improved outreach and established an institutional website by doing analysis and elicitation of non-functional requirements.

Goiânia, Goiás, Brazil

❯ Maintenance and repair of computers for school laboratories sent from more than 200 municipalities. Also, created and maintained multiple operating system images used for standardization of computers.

Bachelor, Software Engineering

Associate Degree, Informatics