We have a device that updates its firmware remotely via a Windows application.
Clients connect their device to the computer via a USB cable and when the update process starts, it connects to our server, from where it gets the latest firmware.
The Windows application that the client uses has been developed in Visual C++ / MFC, while the backend server application is in Ruby on Rails.
This development is about 10 years old, it was working well until now, but for some reason the update process has started to fail.
Scope of work:
Your role will be to debug the Windows application and see what is preventing it from getting and applying updates to end-user devices. Hopefully this will be a good starting point to help solve the problem.
Important Note:
If you have read this far, it is probably because you are interested in applying for this job. That's why I ask you to write the following code: RUBYONRAILS2024 in the first line of your proposal. Proposals that do not meet this simple requirement will be automatically discarded.
Looking forward to finding the right candidate for this project!
Long-Term Text Data Entry -- 2 Category: Data Cleansing, Data Collection, Data Entry, Data Management, Data Processing, Excel, Google Sheets, Web Scraping Budget: $250 - $750 USD
US Coding Influencer Leads Category: Data Analysis, Data Collection, Data Entry, Data Mining, Excel, Google Sheets, Influencer Marketing, Leads, Research, YouTube Budget: £5 - £10 GBP
Daily FMCG Social Content Category: Adobe Creative Cloud, Canva, CapCut, Content Creation, Facebook Marketing, Graphic Design, Social Media Marketing, Video Editing Budget: ₹600 - ₹1500 INR
18-Dec-2025 11:00 GMT
Elementor Site Speed Boost Category: CSS, Elementor, HTML, Performance Tuning, PHP, Web Development, Web Design, Website Optimization Budget: ₹12500 - ₹37500 INR
18-Dec-2025 11:00 GMT
Danish Text-to-Speech SaaS Booking System -- 2 Category: AI (Artificial Intelligence) HW / SW, AI Text To Speech, Coding, JavaScript, PHP, Python, Software Architecture, Web Development Budget: $750 - $1500 USD