Guilherme D.

Fullstack Developer

Guilherme is an accomplished Fullstack developer with two decades of professional experience in software development, possessing expertise in multiple facets of software technologies.

He excels in the creation and enhancement of web applications, utilizing a wide array of technologies, frameworks, and programming languages to ensure top-tier performance, scalability, and user satisfaction.

Guilherme is highly skilled in working with databases, with a particular focus on SQL Server, for tasks such as data modelling, querying, and performance optimization.

He boasts extensive experience in the integration of systems through SOAP and REST APIs, enabling seamless communication and efficient data exchange among diverse platforms.

Guilherme is also well-versed in the adoption of software development best practices, including but not limited to version control, code reviews, comprehensive testing, and thorough documentation.

Main expertise

  • .NET Core
    .NET Core 8 years
  • C#
    C# 19 years
  • HTML / CSS 19 years

Other skills

  • Microservices 5 years
  • Visual Basic 5 years
  • AWS
    AWS 4 years
Guilherme

Guilherme D.

Italy

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Selected experience

Employment

  • .NET & Angular Developer

    Norwelo AB - 3 months

    Worked with Norwelo AB, the technology branch of Encia AB, a healthcare group with clinics across Sweden.

    • Developed a medical appointment scheduling platform to modernize and simplify the booking process for healthcare providers and patients.

    • The platform includes key integrations with industry-standard health systems and is approaching its public launch.

    • Responsibilities spanned full-stack development with C# (.NET Core) and Angular, focusing on delivering new features, fixing bugs, and ensuring high-quality, production-ready code within a 15-day sprint cycle.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • TypeScript TypeScript
    • MSSQL MSSQL
    • C# C#
    • SQL SQL
    • .NET .NET
    • .NET Core .NET Core
    • Angular Angular
    • REST API REST API
    • Swagger Swagger
  • Lead Software Engineer

    Prodesp - 2 years 6 months

    • Responsible for leading and contributing to developing software solutions as a fullstack developer;
    • Proficient in designing and implementing web services and delivering high-quality software using agile methodologies;
      • Demonstrated expertise in developing software solutions, leveraging various technologies and frameworks.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • MSSQL MSSQL
    • Kubernetes Kubernetes
    • C# C#
    • .NET .NET
    • .NET Core .NET Core
    • REST API REST API
  • Senior System Analyst

    Imprensa Oficial - 12 years 3 months

    • Proficient in digital signatures, PDF processing, time stamping, and system integrations using SOAP, REST, and SOA technologies;
    • Demonstrated expertise in developing new systems, integrations, and data extraction processes to meet project requirements;
    • Skilled in utilizing web services and following agile methodologies for software development.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • React.js React.js
    • MSSQL MSSQL
    • Microservices
    • C# C#
    • SQL SQL
    • .NET .NET
    • Next.js Next.js
    • .NET Core .NET Core
    • .NET framework .NET framework
    • Soap
    • REST API REST API
  • IT Specialist

    Prodesp - 7 months

    • Proficient in web services and software development, deep understanding of .NET framework and related technologies;
    • Developed and maintained websites, ensuring they meet the specific needs and standards of the Sao Paulo State Government;
    • Worked on various aspects of web development, including frontend and backend development, database integration, and server-side scripting.
    • Implemented web services and APIs to integrate with external systems and data sources seamlessly;
    • Conducted thorough testing and debugging to ensure the developed websites' functionality, performance, and security.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • MSSQL MSSQL
    • C# C#
    • SQL SQL
    • .NET .NET
    • ASP.NET ASP.NET
    • .NET Core .NET Core

Education

  • MSc.Service-Oriented Software Engineering (SOA)

    FIAP · 2016 - 2017

  • BSc.Data Processing

    Universidade Guarulhos · 2002 - 2003

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  • Explain our process to match you with qualified, vetted developers from our network
  • You are presented the right candidates 2 days in average after we talk

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