Cristiano Claudson Lautert Email & Phone Number

Estados Unidos

Project: Working with InsightSoftware implementing B2C autentication and migrating his distributed services to microservices.• Lead the transition from distributed services to microservices in the cloud, achieving a 30% improvement in system scalability, maintainability and performance using .Net Core, REST/gRPC, Docker and kubernetes.• Separated responsabilities and dismanteled tight links between services, resulting in a 10x improvement in system responsives and maintainability within a Microservices architecture.• Successfully implemented B2C authentication , enhancing customer access and security using Aut0/B2C, contribuing to improved user authentication and authorization process.• Implemented rigorous unit tests, covering more then 80% of the code, achieving a 25% incresing in code security and reliability, while utilizing tools like Snyk to proactively identify and address potential vulnerabilities, ensuring a robust and secure Microservices architecture.Techstech: C#, .Net Core, REST/gRPC, AWS, Docker, Kubernetes, Postgres, MySql, SqLite, CI/CD, Jenkins, Git hub, Unit Tests, Auth0/B2C, Datadog, SonarCloud, Snyk, Microservices, IoC, DI.

Florianópolis, Santa Catarina, Brazil

Project: Working with Seventh migrating a monolithic services to distributed services.• Lead the transition from monolithic services to distributed in the cloud, achieving a 35% improvement in system scalability, maintainability and performance using .Net Core, REST/gRPC, RabbitMQ, Docker and kubernetes.• Separated responsabilities and dismanteled tight links between services, resulting in a 15x improvement in system responsives and maintainability within a distributed architecture.• Successfully implemented event bus, with CQRS(Command Query Responsibility Segregation), Event Sourcing, ElasticSearch.• Implemented rigorous unit tests, achieving a 15% incresing in code security and reliability, while utilizing tools like Snyk to proactively identify and address potential vulnerabilities, ensuring a robust and secure distributed architecture.Techstech: C#, .Net Core, REST/gRPC, AWS, Docker, Kubernetes, Postgres, MySql, SqLite, CI/CD, Jenkins, Git hub, Unit Tests, Auth0/B2C, Datadog, SonarCloud, Snyk, Distributed Services, IoC, DI.

Florianópolis Area, Brazil

Project: Working with C# projects using asp.Net Framework and asp.Net Core with MVC, I have participated in projects using Docker with AWS and Azure.• Backend: I use Entity Framework, with SQL-Server or Oracle database, with Linq for data manipulation, in Entities I like to encapsulate properties in classes, work with method override, work with interface to implement classes. , with dependency injection in classes, with all asynchronous methods and using TransactionScope for distributed transaction control.In the Testing part I work with unit testing, integration testing using TDD.• WebAPI REST: Working with asynchronous methods, using ActionFilterAttribute for module access validation, I like working with specific models for each Get, using Mapper and thus not trafficking unnecessary information. I use Swagger for a better presentation of APIs. Web token (JWP) for security.• Frontend: Working with MVC, In controller work asynchronously using specific models for each Get and using Mapper and thus not traffic unnecessary information.Working with View, PartialView using Razor for HTML generation along with javascript and Ajax calls, working with CSS for formatting the HTML interface. I am working with projects using Vue JS 2. For interface testing I use SeleniumWebdrive.• Architect: Participate in defining the technical scope of projects, products and services of the company. Estimate efforts to develop new demands, plan and control development projects.Perform technical analysis of the projects and detailed technical specifications of the projects to be executed. Manage the development team, allocating resources according to the needs of each project and monitoring its implementation, acting in the pre-project, design, construction, homologation and implementation phases.

Florianópolis Area, Brazil

Coordination in the development of systems using the Delphi tool, object-oriented programming using database persistence with DEPO (Delphi Persistent Object) component.Development of applications using Oracle 9i, 10g and 11g database and also SQL Server 2000, 2005 and 2008.Experience in the syntax and use of the SQL language and PL/SQL, in the development of routines, procedures, functions, packages, database triggers. Techniques for optimizing SQL queries for performance gain. Experience in database management, user creation, creation of TableSpace (Oracle), database import and export, user permissions, and so on.Experience in data modeling using tools such as: Enterprise Architect and MySQL WorkBench or DBDesigner.Experience in requirements gathering and process analysis for specification generation, systems documentation, test preparation, training and customer support.Starting projects using the .NET C # platform, either for Windows Forms, Mobile or Web systems, working with database persistence using NHibernate, ActiveRecord and Fluent NHibernate.

Florianópolis E Região, Brasil

Development of applications using Oracle 9i, 10g and 11g database and also SQL Server 2000, 2005 and 2008.Experience in the syntax and use of the SQL language and PL/SQL, in the development of routines, procedures, functions, packages, database triggers. Techniques for optimizing SQL queries for performance gain. Experience in database management, user creation, creation of TableSpace (Oracle), database import and export, user permissions, and so on.Experience in data modeling using tools such as: Enterprise Architect and MySQL WorkBench or DBDesigner.Experience in requirements gathering and process analysis for specification generation, systems documentation, test preparation, training and customer support.

Florianópolis E Região, Brasil

Development of systems using the Delphi tool, Object Orientation, Delphi Persistent Object (DEPO), MSSQL and Oracle database, data modeling, system documentation, testing, training and customer support.

Cascavel Area, Brazil

Deployment and maintenance of networks and servers Windows Server 2003 and Linux, installation of applications for Linux like Squid, IPtables, Samba, mysql, php, Apache, Auditing in Networks.Development of systems in php, html with mysql database, for control of internet access.Scripst creation in linux for Data Backup. Multiterminal Project Deployment in Linux.Installation and Maintenance in Networks and Computers on both Windows and Linux platforms.

Cascavel E Região, Brasil

Manager of the Computing Nucleus of UNIPAN, working on the development of IT projects. Seeking new technologies and improving existing ones.

Master Degree, Industrial Automation And Engineering

Bachelor'S Degree, Computer Science

Curso Técnico, Técnico Em Contabilidade