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!
Corporate Business Plan Slides Design Category: Branding, Corporate Identity, Graphic Design, Icon Design, Logo Design, Powerpoint, Typography, Visual Design Budget: $30 - $250 USD
01-Dec-2025 11:04 GMT
Social Media App Executive Team Needed Category: Android, Android App Development, Application Performance Monitoring, CTO, Internet Marketing, IOS Development, IPhone, Mobile App Development, Software Development, Technology Consulting Budget: £20 - £250 GBP
01-Dec-2025 11:03 GMT
Panduan Cara Kerja Lengkap Category: Content Development, Copywriting, Data Entry, Data Processing, Excel, Technical Writing, Word Processing Budget: $2 - $8 USD
Pembuatan Furniture Interior Custom Category: 3D Design, 3D Modelling, AutoCAD, CAD / CAM, Data Entry, Furniture Design, Interior Design Budget: $250 - $750 USD
01-Dec-2025 11:02 GMT
French Employment History Verification Category: Canadian French Translator, Compliance, Data Management, French Translator, Human Resources, Recruitment, Research Writing, Translation Budget: $10 - $30 USD
01-Dec-2025 11:02 GMT
Urgent Music PR Outreach -- 70292 Category: Blog Writing, Brand Management, Content Writing, Digital Marketing, Email Marketing, Influencer Marketing, Music, Public Relations, SEO, Social Media Marketing Budget: $10 - $30 USD
AI Music App Training Session Category: AI Audio To Audio, AI Chatbot Development, AI Content Creation, AI Design, Audio Production, Audio Services, Music, Sound Design Budget: $250 - $750 AUD
Elevate Google & TripAdvisor Ratings Category: Analytics, Business Analysis, Business Plans, Business Writing, Customer Service, Google Ads, Internet Marketing, Social Media Management Budget: $30 - $250 USD
