TeamEx
Samuel A.

Samuel A.

Curitiba, Brazil

Back End Developer

5 years of exp.

Hire Samuel

Profile Summary

Hi there! I'm a Fullstack .NET Engineer, backend-heavy, I have 5 years of experience with .NET over multiple companies, including remote expertise with a global team as a Contractor for the biggest fast-food chain in the world. I'm interested in backend or fullstack roles using technologies around .NET, Angular, SQL or NoSQL databases, AWS/Azure Cloud.

Primary Skills

C# | 5 yrsAWS | 3 yrsSQL Server | 5 yrsSQL | 5 yrs.NET | 5 yrs.NET Core | 5 yrsAngular | 4 yrs

Culture Profile

In workplace, I am known for . . .
  • Productivity
  • Problem solving
I thrive in environments . . .
  • Where the product is always getting evolved and tech quality is a key point
  • Where the team works together to build a better product
I struggle in environments . . .
  • With no foreseeing of improvements of the product
  • Where the requirements and responsabilities are not clear

Work Experience

RDI Capgemini

Senior .NET Developer
  • Implemented several new features for the existing payment-related microservices of the McDonald's global mobile solution, using .NET LTS version, SQL Server, Kubernetes
  • Implemented bugfixes and hotfixes for production issues that were affecting customers worldwide
  • Designed and implemented from scratch a widely used new payment method for hong kong market
  • Collaborated with cross-functional teams over other capabilities in order to diagnose issues and design new feature implementations
  • Used AWS services such as SQS for new queues implementation and DynamoDB for consuming new tables during data migration
  • Implemented unit tests using XUnit and integration end to end tests using Cypress
  • Triaged production issues using New Relic for querying data and logs, producing dashboards and charts for the management
  • Worked in performance testing environment cycles by diagnosing performance issues and analysing New Relic data, logging and released code

Skills

AWSSQL ServerGitHubAmazon API GatewayAmazon DynamoDBRedis.NET.NET CoreConfluenceJenkinsJiraCypress.NET 8.0AWS SQSNew RelicFiddlerNUnit

Industries

Food and BeveragePayments

BNE - Banco Nacional de Empregos

Freelancer Fullstack .NET | Angular Developer
  • Developed bugfixes and new features for a digital-hiring platform for customers, using .NET Core 3.1, Angular 12+, AngularJS, in the Azure Cloud
  • Used NoSQL data sources such as MongoDB and Elasticsearch
  • Integrated several third-party payroll platforms into the .NET APIs
  • Worked closely with stakeholders to gather requirements and provide the technical solutions, estimations and required steps for the developers
  • Triaged and analyzed performance issues using Azure Application Insights and Kibana, making backend code changes that improved performance from seconds to milliseconds, improving the user experience
  • Migrated the monolithic API from .NET 3.1 to .NET 8

Skills

AzureMongoDbAzure DevOpsElasticsearchRedis.NET.NET CoreAngularAngular MaterialAngularJSKibanaCI & CDApplication Insights

Industries

HRtech

Online Applications

Fullstack .NET | Angular Developer
  • Implemented new features and bugfixes for an airline vouchers system using .NET Core 3.1, Angular and SQL Server.
  • Collaborated in the creation of an Angular 12 project from scratch for a new project as a front-end developer.
  • Used Azure Cloud for management and CI/CD release process.

Skills

AzureSQL Server.NET CoreAngularScrumCI & CD

Industries

Supply Chain Technology

DTECH

Freelancer Fullstack .NET | Angular Developer
  • Jun, 2020 - Jun, 2021
  • Remote
  • Implemented from scratch a project for medical centers using Angular 9, .NET Core API, PostgreSQL, using Monolithic architecture
  • Developed new features and bugfixes for a legacy system using WebForms, jQuery, ASP.NET, SQL Server
  • Implemented unit testing of .NET projects using NUnit framework
  • Collaborated with project managers to provide technical analysis of new requirements

Skills

ASP.NETSQL Server.NET.NET CoreAngularjQueryNUnit

Industries

Government and MilitaryHealthcare Services

Instituto das Cidades Inteligentes

Fullstack ASP.NET Developer
  • Delivered new features for a city hall authentication system using ASP.NET MVC, EF Core, SQL Server and jQuery, used today by citizens of Curitiba
  • Implemented bugfixes and new features for a pet-finder solution of the city hall, using ASP.NET MVC, Razor Pages, EF Core, SQL Server and jQuery
  • Collaborated with the solution of data replication between different systems using RabbitMQ to send and consume events

Skills

ASP.NETSQL ServerPostgreSQLASP.NET MVCEntity FrameworkjQuery

Industries

Government and Military

Senff Bank

Junior Fullstack .NET Developer
  • Implemented bugfixes and new features for an existing WebForms ASP.NET application that manages customers’ credit cards
  • Collaborated in the solution of a brand new application for customers using .NET Core microservices architecture
  • Implemented a full frontend and backend project from scratch using ReactJS and .NET Core for gathering nearby stores for customers based on geolocation and using the Google Maps API
  • Triaged and implemented bugfixes for high priority incidents in production environment for customers

Skills

React.jsASP.NETGoogle MapsPostgreSQLASP.NET MVCASP.NET Web APIASP.NET Web FormReactRazorXUnitASP.NET Web Form

Industries

Financial Services

Paraná State Court of Auditors

Intern Fullstack .NET Developer
  • Created ASP.NET MVC project from scratch for employees of the state court, using .NET Framework 4.8, SQL Server, Entity Framework, jQuery, Razor Pages
  • Implemented bugfixes and new features for existing systems using ASP.NET and jQuery
  • Implemented unit testing of .NET projects using NUnit framework

Skills

SQL Server.NET FrameworkASP.NET MVCASP.NET Web APIBootstrapEntity FrameworkjQueryScrumRazorNUnitASP.NET Web Form

Industries

Government and Military

Education

Bachelor's degree
  • Systems Analysis and Design
  • Universidade Federal do Paraná, Brazil
  • 2022

All Skills

  • Languages

    • C# | 5 yrs
    • JavaScript | 4 yrs
    • TypeScript | 3 yrs

  • Libraries

    • React.js | 1 yr
    • jQuery | 3 yrs
    • XUnit | 1 yr

  • Frameworks

    • ASP.NET | 3 yrs
    • .NET | 5 yrs
    • .NET Core | 5 yrs
    • .NET Framework | 1 yr
    • Angular | 4 yrs
    • ASP.NET MVC | 2 yrs
    • ASP.NET Web API | 5 yrs
    • ASP.NET Web Form | 0 yrs
    • Bootstrap | 1 yr
    • Entity Framework | 2 yrs
    • React | 0 yrs
    • Angular Material | 3 yrs
    • .NET 8.0 | 3 yrs
    • Razor | 1 yr
    • AngularJS | 3 yrs
    • ASP.NET Web Form | 1 yr

  • Cloud

    • AWS | 3 yrs
    • Azure | 3 yrs
    • Amazon API Gateway | 3 yrs
    • Amazon DynamoDB | 3 yrs
    • Azure DevOps | 3 yrs
    • AWS SQS | 3 yrs
    • Application Insights | 3 yrs

  • Databases

    • SQL Server | 5 yrs
    • MongoDb | 3 yrs
    • Elasticsearch | 3 yrs
    • PostgreSQL | 1 yr
    • Redis | 3 yrs
    • SQL | 5 yrs

  • Tools

    • GitHub | 3 yrs
    • Confluence | 3 yrs
    • Git | 5 yrs
    • Jenkins | 3 yrs
    • Jira | 3 yrs
    • Cypress | 3 yrs
    • New Relic | 3 yrs
    • Fiddler | 3 yrs
    • NUnit | 4 yrs
    • Kibana | 3 yrs

  • APIs

    • Google Maps | 0 yrs

  • Paradigms

    • Scrum | 5 yrs
    • CI & CD | 3 yrs