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Lib JAVA or ColdFusion, reading of questionnaires, OCR

$250-750 USD

Closed
Posted over 1 year ago

$250-750 USD

Paid on delivery
I need an android app to We need a java lib to be developed, for OCR processing of PDF files of questionnaires. Processing should: - check the orientation of the file, rotating it 90 or 180 degrees if necessary - adjust the orientation of the file, if the file is not correctly aligned, the API must correct the files, up to 30 degrees of distortion - for processing, the API must convert the file to Black and White, with a configurable value, which must be defined in the constructor in the API. - the processing must generate a second file with the markings of the items that were located and marking with rectangles the information read in the file. About the Archive: - The file has a QRcode and 3 squares in its corners, which serve to signal the API if the file is complete, being also used for file alignment. - Footer, OCR reading the string between the two footer squares - About the questions: - The number and type of questions can be varied, the API must adapt to different file configurations. - we can have two types of questions - Multiple choice - in this type we can have 0 to N marked responses. - Dissertation - In this type the API must end its area to return an image with the clipping of this question. About tests and validations: A java interface must be made available for tests with uploading files and a text field for sending files in base64, returning the json with the processing result. - A collection with 20 files will be made available for testing and development - During the approval phase we will carry out tests with two batches: - 1st Batch 100 files - 2nd Batch 200 files Integration The final phase of the project foresees the integration of the developed lib with the final application, in which the developer must provide the necessary assistance for the [login to view URL] built, for a proof of concept, for a quiz application, I need the app and the brackgroud software to support the app
Project ID: 34320353

About the project

10 proposals
Remote project
Active 2 yrs ago

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10 freelancers are bidding on average $521 USD for this job
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I CAN COMPLETE YOUR PROJECT EASILY Hello, I am programmer with enough experiences on Java/JavaFX for 10+ years. Java/JavaFX is nice programming language and I am majoring on it for long years so I have confident to complete your project by Java/JavaFX. I can work by full time for your project and trying to satisfy the requirements. I am designing the project from scratch and structure it well. I am following the project's design process exactly, and if any error is found, fix it within 24 hours and provide maintenance free of charge for a month. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. If you want the perfect result, please contact with me.
$500 USD in 7 days
4.8 (14 reviews)
5.7
5.7
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Hello I understood your requirement but I have few doubts, text me so I can clear all my doubts right away, I can help you and i am ready for work. Thank you
$500 USD in 7 days
5.0 (6 reviews)
4.5
4.5
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Hey! I am professional Swift engineer with skills including Agile Development, Java and Cold Fusion. Please send a message to discuss more about this project. Thanks
$555 USD in 7 days
5.0 (3 reviews)
3.2
3.2
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Hello, after carefully reviewing the experience requirements for the job description, I feel that I am suitable for the job. I am a full stack engineer who has have 10 years of experience for global businesses. Since earning my Bachelor's degree in Computer Science from Dneprodzerzhinsk State Technical University, I have served as a web developer at a few companies including SoftServe, one of the largest IT company in Central and Eastern Europe. In this position, I have led web development projects for clients in diverse industries including technology, manufacturing, hospitality and financial services. I am specialized in Node.js, Laravel, Python/Django, Ruby on rails for back end and React.js/Next.js and Vue.js/Nuxt.js, Angular for front end. I enjoy working remote and I am aware of the importance of good communication. I have good verbal and written English and I always try the best to communicate more clearly and more frequently. I have a proactive availability: 6 days a week, 8+ hours a day for work, 12+ hours a day for communication If my skills and experience match your requirements, please feel free to reach me. Best regards. Danylo
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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***** OCR Expert ***** Hello. I read your description and I am very interested in your project. I Have full experience in OCR field. I can complete your project in time perfectly. Please contact me and let's discuss more detail via chatting. Best regards. Vladyslav
$300 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of BRAZIL
São Paulo, Brazil
5.0
3
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Member since Feb 29, 2008

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