Offline OMR Feature Integration in iOS App
Budget: $250 – $750 USD
I'm looking for a skilled iOS developer with experience in OpenCV to add an offline OMR (Optical Mark Recognition) feature to my existing iOS app. This feature should dynamically adapt to any template, with specific focus on reading QR Codes and using OCR.
Key Requirements:
- Template Reading: The OMR feature should effectively identify templates using QR Codes and OCR primarily.
- Question Types: The system must be capable of handling True/False questions, Multiple Choice questions, and Matching questions.
- Scoring Systems: Implement three scoring systems - Ideal Questions (ranging from 0 to 3 in 0.5 increments), Completion (scores of 0 or 1), and Perfection (scores ranging from 0 to 15).
OMR Process:
- Correct answers should be marked with green circles, incorrect answers with red circles, and unreadable answers should be cropped and saved in Firebase as “Exceptions.”
Outputs:
- Results should be stored in Firebase and corrections displayed to the user in an organized manner.
Ideal Skills and Experience:
- Proficiency in iOS development and OpenCV is a must.
- Experience with Firebase for data storage and retrieval.
- Understanding of QR Codes and OCR.
- Previous work with implementing OMR features would be highly advantageous.
Key Requirements:
- Template Reading: The OMR feature should effectively identify templates using QR Codes and OCR primarily.
- Question Types: The system must be capable of handling True/False questions, Multiple Choice questions, and Matching questions.
- Scoring Systems: Implement three scoring systems - Ideal Questions (ranging from 0 to 3 in 0.5 increments), Completion (scores of 0 or 1), and Perfection (scores ranging from 0 to 15).
OMR Process:
- Correct answers should be marked with green circles, incorrect answers with red circles, and unreadable answers should be cropped and saved in Firebase as “Exceptions.”
Outputs:
- Results should be stored in Firebase and corrections displayed to the user in an organized manner.
Ideal Skills and Experience:
- Proficiency in iOS development and OpenCV is a must.
- Experience with Firebase for data storage and retrieval.
- Understanding of QR Codes and OCR.
- Previous work with implementing OMR features would be highly advantageous.