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Constraint Programming - Schedule Job Order for Tool

€18-36 EUR / hour

Closed
Posted almost 2 years ago

€18-36 EUR / hour

We want to plan and optimize the schedule for our production tool. Therefore we are planning to use Optaplanner as an open source software and want a java developer with experience on this planning engine. The solution and software is only for the backend. The entity domain is not very complex but there are some difficult constraints to solve. So your job is to (re)define the current domain for optaplanner, configure optaplanner and implement first constraints for solution finding. (Unit tests would be nice, optaplanner got good methods to write tests). More details can be provided in private chat.
Project ID: 33721554

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36 proposals
Remote project
Active 2 yrs ago

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36 freelancers are bidding on average €28 EUR/hour for this job
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Sehr geehrter white91wolf,   Wir haben 20 Jahre Erfahrung in Java, Software Architecture, Domain Research, daher können wir dieses Projekt erfolgreich abschließen. Bitte überprüfen Sie unser Profil hier: https://www.freelancer.com/u/tangramua Hier finden Sie detaillierte Informationen zu unserem Unternehmen, unserem Portfolio und den jüngsten Bewertungen des Kunden. Außerdem wollten wir persönlich Fragen zu Ihrem Projekt besprechen, um Ihnen die richtige Einschätzung zu geben.   Freundliche Grüße, Verkaufsabteilung Tangram Canada Inc.   P.S. Wie Sie aus den Details Ihres Profils ersehen können, befinden Sie sich in Europa. Seien Sie informiert, dass sich unsere technischen Büros in der Ukraine befinden, d. H. Sie können mit unseren Entwicklern fast in derselben Zeitzone arbeiten.
€25 EUR in 5 days
4.3 (65 reviews)
7.6
7.6
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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.
€25 EUR in 40 days
4.8 (22 reviews)
6.2
6.2
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Hello, this is Koki from Japan who has been working with programming for over decades now. I have checked your project description carefully and I think that I can help you to complete this project fully 100% sure to satisfy your requirement. I'd like to have a brief chat or call to discuss further details about your project soon. Looking forward to working with you together on this project. Thanks! Koki.
€40 EUR in 40 days
5.0 (4 reviews)
4.8
4.8
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hello i am a senior software developer with 10 years of experience i can optimize the schedule for your production tool and redefine current domain, configure and implement first constraints i can start right now and ensure the best quality work hope to work with you sincerely
€36 EUR in 40 days
5.0 (5 reviews)
4.7
4.7
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Hello I have experience in optaplanner. I have 2 years of experience I have 8 years of java experience. I can write the unit test for this. I'd like to discuss it in detail Thank you
€35 EUR in 40 days
5.0 (3 reviews)
4.6
4.6
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Hello I have read your job description carefully. I am an web expert of over 8 years of professional experience. I can do your project and start work immediately. Thank you
€36 EUR in 40 days
5.0 (3 reviews)
3.7
3.7
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Hello I have read your requirements carefully and got a total understanding of the project .kindly discuss your project in detail with me. No fake commitment,100% quality work. I have more than 9 years of experience in Website Designing/Development. I am expertise in JavaScript, JS Frameworks, PHP, CI, Laravel, WordPress, AngularJS, MySQL, HTML, CSS, MEAN, MERN etc. I will be available more than 70 hours per week and able to start your project immediately after finalization. Thank you for taking the time to read my application. I look forward to talking with you. I offer an amount that is negotiable. Thanks In Advance Nikhil Singh
€30 EUR in 42 days
4.7 (4 reviews)
4.0
4.0
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Hi, I have read your description over. As a refined software engineer, I can define domains for your optaplanner. And I can write unit tests for proof of work. Happy to discuss on project details to clarify. Looking forward to hearing from you. Best Regards.
€27 EUR in 40 days
5.0 (8 reviews)
3.4
3.4
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Hello. I am a skilled software developer. I am a skilled web developer and I have 5+ years of development experience. I have read your post and I think it matches perfectly with my skill set! I have extensive experience in HTML, CSS, javascript, react, angular (for front-end development), PHP, node js, python (for back-end development). kindly regards. Savo
€27 EUR in 40 days
5.0 (2 reviews)
3.0
3.0
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Hello, First receive warm greetings, and hoping you are good, i welcome you to the home of Amazing services and quality. I have carefully gone through your project titled ((Constraint Programming - Schedule Job Order for Tool)) I'M AN EXPERT IN NAMED SKILLS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS ((Java, Domain Research and Software Architecture)) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###// No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED### Message Me We Discuss More About The Project. incase the project is deleted please hire me directly using the following link; https://www.freelancer.com/u/gradeheroclub THANK-YOU & WELCOME.
€47 EUR in 40 days
4.4 (2 reviews)
3.0
3.0
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Hi, sir. I am fully experienced in Backend development for 7 years. Professional Skills: - frontend: HTML+CSS+JS, Bootstrap, Sass, Vue, Angular, React/Redux, Typescript - backend: Java, Python, Nodejs, PHP, C# - Database: MongoDB, MySQL, PostgreSQL - framework: Django, WordPress/WooCommerce, Laravel, MERN, MEAN - Google Chrome Macro, Github, Odoo - Software Analysis, UI/UX Design, Graphic Design - Manage website and secure - AWS, Google cloud I can start your project soon.I'd like to know more about your project via chat. Thank you.
€20 EUR in 40 days
5.0 (3 reviews)
2.8
2.8
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Hello. Hope you doing well. I'm very expirienced fullstack JAVA developer with 10+ years programming in JAVA (J2SE/J2EE). Also have expertise with refactoring legacy systems (JAVA, PHP) Worked with third party system integration - payment and delivery systems most of all. I have strong skills in areas what described in the project . Additionally, I have expertise in hybris e-commerce solutions, well know different DB types (SQL, nonSQL), worked with AWS. I can provide my CV with projects participation and my responsibilities on it. Hope my proposal will be interesting for you. English level - B1+ BR, Mikalai
€20 EUR in 40 days
5.0 (2 reviews)
2.6
2.6
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Hello, I am a Full-Stack web developer who has over 5+ years solid experiences in frontend and backend development and has 50+ successful projects during the time. My expertise in Web includes Frontend development with React, Angular, Vue with different kinds of UI frameworks such as Ant Design, Material UI, Chakar UI and Fuse React. Frontend Skills I have:Q HTML5/CSS3, Javascript, jQuery, and Responsive Design, Angular 1 & 2, React.js, Vue.js, jQuery, Prototype, Ember.js, TypeScript, CoffeScript Backend Skills I have: PHP, Node.js, Ruby, Python, Java Therefore, I am a good fit for this position if you award me the project, I’d be pleased to discuss this further and get started for you as soon as possible. Looking forward to hearing from you. Thanks!
€20 EUR in 7 days
5.0 (2 reviews)
2.4
2.4
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Need growing for your business via Online? I'm pretty happy to bid on this interesting project. I read your description carefully and I think that I am the developer you are looking for and are suitable for this task. I am inquisitive and driven developer who is passionate about agile methodologies and enjoys working on exciting and challenging projects with like-minded, talented and passionate people. My experiences range from building responsive software design that work well cross-browser to Business Goal. I am glad to provide full solution to you. ⭕ Single App(Java, C, C++, C#, QT, Python) ⭕ Website App Front-End and Backend Development(Nextjs, Nuxtjs, Express, Node JS, Angular, ReactJS, Vuejs, D3js, Redux) ⭕ Mobile App(Flutter, Android,Xamarine, Xcode, Swift, ObjectC, React Native) ⭕ Website App Backend Development(Nodejs, Symfony Laravel, Codeigniter, Smarty, Twillo, Ionix) I've spent my entire career specializing in web development, web design, and template design. I've gone from intern at a small company to project manager of a consulting firm working with potential customers through a larger PR agency. Now I've started my own consultancy and am always looking for a new challenge. Let's discuss your project further in private chat soon. Thanks.
€27 EUR in 40 days
5.0 (2 reviews)
1.9
1.9
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Hello Thanks for your job posting. As a senior full stack developer I have strong experience of creating professional clean projects for the past 10 years. I can handle and complete your project successfully. Looking forward to work with you. Sincerely
€25 EUR in 40 days
5.0 (1 review)
1.3
1.3
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Hi, Greetings. I am a computer engineer having masters in Mathematics, Computer Science and PhD in Computer Science. I have more than 10 years experience in developing algorithms of mathematical problems as well as computer related problems and their implementation using C, C++, Java, Python programming languages. I have done several project on Machine Learning and Deep Learning. I would like to discuss in more detail with you to get your exact requirements. I am confident I can provide you efficient solution. Here I put a tentative bid amount and days that can be fixed after understanding the project details. I'm looking forward to your response. Best regards,
€27 EUR in 40 days
0.0 (1 review)
0.0
0.0
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Hi, Iam a Fresher and had done Masters in IT. I had done Advance Java in it. I had done Theory as well as coding.
€27 EUR in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GERMANY
Baar-Ebenhausen, Germany
0.0
0
Member since May 18, 2022

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