Windows Custom File Converter

Job ID: 40588131

Budget: ₹1,500 – ₹12,500 INR

Project: Bespoke "cap to adv" Windows File Converter
I am looking for a developer to build a native Windows file-conversion tool. The exact input (⁠.cap⁠) and output (⁠.adv⁠) format specifications will be provided, but the tool must run entirely locally without relying on external web services.
Key Requirements:
User-Friendly Interface: A straightforward Command-Line Interface (CLI) or lightweight Graphical User Interface (GUI) that non-technical users can trigger in one step.
Performance: Robust and reliable batch processing for large numbers of files without crashes or data loss.
Maintainability: Clean, well-commented source code structured so we can potentially port it to macOS or Linux in the future.
Please Proposal Outline:
1. Your recommended programming language/framework for this project and why.
2. Your approach to testing conversion accuracy.
3. Your method for packaging the final build for easy installation.
Deliverables:
1. A production-ready Windows executable (⁠.exe⁠).
2. Complete, well-documented source code.
3. A quick-start guide including any dependency notes.