Hi, there.
With over six years of solid experience as a web and mobile developer, I am well-versed in C# programming as well as JavaScript. During my career, I have built over 40 websites and 10 mobile apps including ERPs, CRM systems, E-commerce platforms, Marketing tools, among others. These applications encompass all the functionalities your project requires already embedded – from filtering sales (by date, client, cpf, or sale number), editing and canceling sales to printing receipts or issuing invoices. My profound knowledge in both backend and frontend development will ensure that no codes are duplicated during our project.
Moreover, my skills extend to aspects essential for remote work such as the ability to deliver through Pull Requests which ensures thorough code review from my end and minimal complications during integration. Additionally, I am adept at working within Virtual Machines (VMs). Since you'll provide me with one where the project is already configured and ready for instant work commencement, I can assure you that leveraging it won't be an issue.
Lastly, aside from handling pure technical work diligently which includes avoiding duplication of codes as highlighted in your "Notes", I take pride in offering good communication throughout projects. Therefore, should any clarification on progress or concerns arise, you can rest assured that I will be readily available to tackle them instantly. Let's collaborate and complete this project with perfection!