Vojtech Machacek, Full-stack Developer in Miami, FL, United States
Vojtech Machacek

Full-stack Developer in Miami, FL, United States

Member since October 7, 2016
Vojta is a reliable software developer with over a decade of experience in full-stack development. Throughout his career, Vojta worked for various companies like large eCommerce stores, international startups, and Fortune 500 companies. He feels comfortable working in multiple roles involving all aspects of software development and project management.
Vojtech is now available for hire

Portfolio

  • Orchestr8
    Amazon Web Services (AWS), AWS, Entity Framework, Angular, .NET Core, C#...
  • Microsoft
    Ant Design, React, .NET Core, Azure Cosmos DB, Entity Framework, C#, APIs...
  • Lykke
    Amazon Web Services (AWS), Pulumi's, AWS, .NET Core, C#, APIs...

Experience

Location

Miami, FL, United States

Availability

Part-time

Preferred Environment

.NET 5, .NET Core, Angular, Azure

The most amazing...

...thing I've developed is a business I co-founded when I was traveling around the world.

Employment

  • Architect

    2020 - PRESENT
    Orchestr8
    • Reworked the legacy system using the strangler pattern. Communicated closely with business experts to understand the domain.
    • Designed a new domain model for the next version of the Postgres database. Reflected on the insight drawn from domain experts.
    • Implemented a testing framework for a project, leveraging Docker to mimic the production environment.
    • Set and enforced the code policies and standards, ensuring we were adhering to industry standards and best practices.
    • Created a sample database benchmark project for the client's specific datasets, comparing mature DB engines on the market.
    Technologies: Amazon Web Services (AWS), AWS, Entity Framework, Angular, .NET Core, C#, APIs, Test Automation, ASP.NET
  • Senior Full-stack Developer

    2019 - 2020
    Microsoft
    • Developed the web and front-end part of the application that is a social network in the education industry.
    • Worked on the client-side using Ant Design framework and React. Made sure we were following accessibility principles.
    • Integrated AI that flags any sensitive content uploaded by malicious uses.
    • Managed infrastructure in Microsoft Azure using Cosmos DB.
    Technologies: Ant Design, React, .NET Core, Azure Cosmos DB, Entity Framework, C#, APIs, ASP.NET
  • Senior Full-stack Developer

    2018 - 2020
    Lykke
    • Developed a microservice to manage the user's personal data, KYC process, and user preferences. Used event sourcing as a data store.
    • Defined infrastructure as a code with TypeScript and Pulumi.
    • Developed operations dashboards to support developers maintaining our systems.
    Technologies: Amazon Web Services (AWS), Pulumi's, AWS, .NET Core, C#, APIs, Test Automation, ASP.NET, .NET
  • Software Developer

    2013 - 2018
    Blocshop
    • Refactored a legacy checkout system for a client in the eCommerce industry, resulting in a severalfold response time improvement.
    • Built a client-facing app for managing orders and personal information.
    • Prepared and run a series of load tests. Reported results to the management. Revised and implemented improvements to the infrastructure.
    • Developed a geocaching game with object detection features.
    Technologies: Microsoft SQL Server, .NET, Angular, C#, Azure, APIs, ASP.NET
  • Application Developer

    2011 - 2013
    Landis+Gyr s.r.o
    • Developed a Silverlight application for the smart city concept.
    • Integrated with WCF services within the client's infrastructure.
    • Developed a UI toolkit reflecting the company's design language in XAML.
    Technologies: MS Silverlight, .NET, Oracle, C#, ASP.NET
  • Web Developer

    2008 - 2011
    SlickTouch
    • Maintained and developed a homegrown CMS framework used on other software projects.
    • Developed bespoke eCommerce solution for a client.
    • Developed a scheduling platform for a client in the education industry.
    • Developed a number of websites with varying levels of complexity and requirements.
    Technologies: ASP.NET Web Forms, C#, ASP.NET, .NET

Experience

  • DuckFerries
    https://www.duckferries.com

    Bootstrapped a little company from the ground up. DuckFerries are aggregating regional ferry ticket providers and operating as an affiliate channel for ferry boat operators.

    Key responsibilities:
    - Set up infrastructure which allowed the growth of the company.
    - Programmed and maintained a customer-facing checkout system.
    - Programmed and maintained the back-office system.
    - Hired key members.
    - Ran A/B testing and implemented the UX changes.
    - Automated tests and deployments.

Skills

  • Languages

    C#, C#.NET, TypeScript
  • Frameworks

    .NET Core, Angular, .NET, ASP.NET, Bootstrap, ASP.NET Core
  • Libraries/APIs

    Entity Framework, React
  • Paradigms

    Test Automation, Event Sourcing, Test-driven Development (TDD)
  • Platforms

    Azure, Amazon Web Services (AWS)
  • Storage

    Redis, PostgreSQL, Microsoft SQL Server
  • Other

    APIs, AWS, Pulumi's, Domain-driven Design (DDD)

To view more profiles

Join Toptal
Share it with others