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!
Social Promo Video Editing Category: Adobe Premiere Pro, After Effects, Animation, Audio Editing, Color Grading, Final Cut Pro, Motion Graphics, Video Editing, Video Post Editing, Video Services Budget: ₹37500 - ₹75000 INR
02-Mar-2026 11:03 GMT
NLP Innovation for Data Automation Category: AI Development, Data Analysis, Data Extraction, Data Mining, Java, Machine Learning (ML), Natural Language Processing, Python Budget: $10 - $30 USD
02-Mar-2026 11:02 GMT
Website Onboarding Flow Testing -- 2 Category: Cryptocurrency, Usability Testing, User Experience Research, User Research, UX / User Experience, Website Testing Budget: $10 - $30 USD
02-Mar-2026 11:02 GMT
Need AutoChart PRO consultation Category: Automation, Charts, Data Collection, Data Visualization, Geographical Information System (GIS), Marine Engineering Budget: $30 - $250 USD
02-Mar-2026 11:02 GMT
Lanzamiento canal YouTube entretenimiento Category: Adobe Premiere Pro, After Effects, AI (Artificial Intelligence) HW / SW, Animation, Content Creation, Graphic Design, Video Editing, Video Services Budget: €8 - €30 EUR
02-Mar-2026 11:02 GMT
Realistic 3D Promo Animation Category: 3D Animation, 3D Graphic Design, 3D Modelling, After Effects, Animation, Blender, Cinema 4D, Graphic Design, Maya Budget: $30 - $250 USD
02-Mar-2026 11:01 GMT
Pre Employment Vetting Project, Kasambira -Uganda Category: Data Collection, Data Entry, Documentation, Local Job, Photography, Project Management, Report Writing, Research, Research Writing, Time Management Budget: $10 - $45 USD
Download Indonesia Annual Reports 2021-2024 Category: Data Collection, Data Entry, Data Management, Data Processing, Data Scraping, Excel, PDF, Web Development, Web Scraping, Web Search Budget: $10 - $30 USD
02-Mar-2026 10:59 GMT
Flawless 67-Page Word to PDF Conversion Category: Adobe Acrobat, Adobe InDesign, Graphic Design, Image Processing, Microsoft Word, PDF, Technical Documentation, Word Budget: €8 - €30 EUR
02-Mar-2026 10:58 GMT
Fix Menu in theme (02.03.2026) ASAP Category: Full Stack Development, HTML, MySQL, Next.js, Node.js, PHP, SaaS, Web Design Budget: £10 - £20 GBP
02-Mar-2026 10:58 GMT
Engaging Introductory Video for SmartDocs365.com Category: Animation, Commercials, Explainer Videos, Graphic Design, Script Writing, Video Editing, Video Services, Voice Over Budget: ₹600 - ₹1500 INR
02-Mar-2026 10:57 GMT
Urgent Instagram Graphic Design Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Logo Design, Social Media Marketing Budget: ₹12500 - ₹37500 INR
