Regular Fullstack Developer (Vue.js + .Net) - Freelancer

ContractRemote
Gdańsk, Pomeranian Voivodeship, pl · Kraków, Lesser Poland Voivodeship, pl · Poznań, Greater Poland Voivodeship, pl · Warsaw, Masovian Voivodeship, pl · Wrocław, Lower Silesian Voivodeship, plvia Workable ATSPosted Aug 26, 2026
Match with my CV

Technical skills

VueC#API developmentSQLAzureCloud platforms

Methods

Product thinkingAgile

About this role

We are looking for a strong Regular Fullstack Developer (Vue.js + .Net) to join us on a freelance basis for a greenfield project in the retail industry.

In this role, your main drive will be crafting modern, high-performance user interfaces in Vue.js, while leveraging your .NET background to build and integrate supporting backend services. You will be part of a focused, self-sufficient two-person engineering team (working alongside a Senior Developer) building a multi-tenant dashboard application from scratch.

The client has developed a Proof of Concept (POC), which will serve purely as a reference for business logic to help us architect and write the new system from the ground up.

If you are a Vue.js specialist who feels comfortable navigating .NET architectures and loves clean-slate development, this project is a great fit!

Requirements

What you will do

  • Build from Scratch: Help design and develop a greenfield retail dashboard application using C# / .NET on the backend and Vue.js on the frontend.
  • Integrate External Systems: Connect the application with external retail and ERP platforms such as Shopify, Patchworks, and RFID tracking systems.
  • Work with Cloud Infrastructure: Implement multi-tenant architecture hosted on Azure with a SQL Server database.
  • Translate POC into Production Code: Use an existing prototype as a business logic template to write clean, scalable, and maintainable production software.
  • What we’re looking for
  • Commercial Experience: 3+ years of hands-on experience as a Fullstack Developer working with Vue.js and .NET (C#)
  • Product Thinking: Self-driven approach to feature design and technical implementation, capable of defining functional requirements and basic user flows independently to ensure fast, continuous delivery.
  • Database & Cloud: Practical knowledge of SQL Server and core Azure services.
  • Integrations: Experience working with REST APIs and third-party integrations (e.g., e-commerce platforms, ERP systems).
  • Self-Reliance: Ability to take ownership of assigned tasks and collaborate effectively in a small, agile team.
  • Language

Skills

  • Good command of English (B2+) to ensure smooth communication.
  • Availability: Full-time (B2B contract/hourly rates).

Nice to Have

  • Experience with multi-tenant application architecture.
  • Prior exposure to retail tech, e-commerce, or logistics domains.
  • What do we mean by freelance?
  • Read more at Monterail Tech Network

Before you apply

  • 1Which parts of your CV prove experience with Vue, C#, and API development?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?