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Development of a program for "Points of Sale"

$1500-3000 USD

Закрито
Опублікований almost 4 years ago

$1500-3000 USD

Оплачується при отриманні
Good day to all. We need to develop a program for trade, services and catering at Point of Sale of the Shopping Center. The essence of the program is sales-returns, services, delivery orders, collection, etc., everything related to the automation of sales of trade, services and catering, as well as reports related to these activities. 1. The front end and back end in Java or Python (why Java or Python - the essence is to work on all OS: Windows / macOS / Android / Linux), sending transactions in real time to a remote server to a central database. 2. The front-end database on SQLite (because it’s light, fast and free) inside the program itself, the program should also work offline without connecting to a central database. 3. Ready API for synchronization mainly with programs such as: - 1C Accounting and Trade Management (Russia - www.1с.ru); - Microinvest (Bulgaria - [login to view URL]); - Logo (Turkey - [login to view URL]); 4. Back-end with a web interface (simple with minimal functions, an example of a web cabinet as on [login to view URL]) in JavaScript or PHP, work through a site on a centralized server. 5. Database on a remote server on PostqreSQL. 6. Minimalistic graphical UI / UX interface. 7. Providing source files and program codes with comments (library) to them. The program is needed in the shortest possible time! There are ready-made cases for the Terms of Reference (in Russian)! The request to get down to business professional developers who have experience in the field of trade!
ID проекту: 25575673

Про проект

24 пропозицій(-ї)
Дистанційний проект
Активність 4 yrs ago

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24 фрілансерів(-и) готові виконати цю роботу у середньому за $3 849 USD
Аватарка користувача
Hello. I have 12+ years of experience in Python and have worked on a lot of Django, Flask, AI/ML, ... projects. I can share some demos if you are interested. Also, I work as a fulltime freelancer and have enough time to assign to your project. Thanks, Helmot
$2 500 USD за 30 дні(-в)
4,8 (232 відгуки(-ів))
8,2
8,2
Аватарка користувача
Hi, Yes I can make the software using Python or JAVA but the development time totally depends upon the APIs and the data given by the respective providers as you have explained. We have prior experience in the development of portals including commerce and POS. Let us discuss and make the project plan. Regards, Mit-
$2 700 USD за 30 дні(-в)
5,0 (14 відгуки(-ів))
6,7
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Аватарка користувача
Hi Sir, I have 12 years of experience in development. I have gone through the requirement including pdf and images and i am very much clear about it. In this project a team of least 4 developer will work simultaneously so the project will be costly. We will make the application in python/Django Back-end Web Service Developer: front-end Developer: Mobile App Developer: Tester You need the app in native language or ionic will work. Please let me know if you have any query. Kind Regards Mohan
$11 000 USD за 80 дні(-в)
4,9 (30 відгуки(-ів))
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Аватарка користувача
Dear Customer! I am an expert PHP developer with over 14 years of experience. Very interested to work on your project. My bid is for top quality work. Available to start immediately and finish as soon as possible. Please contact to discuss details. Thank you, zeke
$1 500 USD за 30 дні(-в)
4,5 (71 відгуки(-ів))
7,1
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Аватарка користувача
Hi there, I have gone through the post and as you want Point develop a program for trade, services and catering at Point of Sale of the Shopping Center along with the interactive features i will work on it and provide you good support ongoing basis. I am very much interested and would like to work together and move on. Do you have anything ready? What about the hosting details? Do you need mobile apps also? What about the designing UI screens? Awaiting for your input please. Regards, Vistara
$2 250 USD за 30 дні(-в)
5,0 (15 відгуки(-ів))
6,1
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Аватарка користувача
Hello Sir, We already developed 4 POS with Web, Desktop, Android, Tablet, iPhone and iPad Application. Will happy to show you via chat and explain you in detail. I have read your requirement and understood that you are looking for an experienced developer to develop a Points of Sale About POS knowledge we are expert and expert because we are working from last 14 years in POS. Can you please open chat with me then we can discuss further and we will explain you about our past POS project. We will happy to show you demo also if you want to see. Best Regards, Vijay Thakor
$14 000 USD за 90 дні(-в)
5,0 (10 відгуки(-ів))
6,1
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Аватарка користувача
Hi, I think i am good in this and I am very confident. I find myself eligible for this job since I am having 7 years of extensive experience. I am Good at JavaScript, Software Architecture, Android, Java and Python. Please Send a message so that we can discuss more about this project
$2 500 USD за 23 дні(-в)
4,8 (9 відгуки(-ів))
4,6
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Аватарка користувача
Hello my friend. I already have a fully functional POS system supporting multiple set ups. It includes useful functionalities in the back end . I would like to show you a demo via chat
$1 500 USD за 1 день
5,0 (12 відгуки(-ів))
4,5
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Аватарка користувача
Hello, I am full time available for your requirement.I saw your post and understood that you need an mobile app to develop a program for trade, services and catering at Point of Sale of the Shopping Center.I am a senior developer and have worked on 100+ projects. I have 6+ years experience in all areas of developing website and Mobile app (Nativ app and cross platform). I am well versed with the key skills of developing mobile application ( android, ios). I am glad to say we have wide experience with various verticals like business, healthcare, MLM, CRM,Real Estate, Live streaming, E-Commerce , Travelling & Booking, Directory, social media, dating, event, uber, gps tracking, handy, classified (buy & sell) and many more. I would like to mention the features I provide such as -GPS integration,Payment,Push Notifications,Locator, etc. I am always ready to implement your idea and i will do my best for you. Lets chat for further discussion so we can start working together. looking for positive response Thanks, Anil
$1 800 USD за 20 дні(-в)
5,0 (3 відгуки(-ів))
4,1
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Аватарка користувача
How do you do? This is very exciting project. I read all your requirement carefully. Your project design is excellent. If you hire me, I'm going to build front-end application with Java, and backend web interface with php (laravel) and bootstrap & jquery. The very important thing in this project is synchronization between center DB and each client applications. I have much experience in synchronization applications, it's no problem. As front application has it's own db(sqlite), it can work well even under offline. Hope to discuss more in chat. Really looking forward to your reply. Carlos.
$2 000 USD за 7 дні(-в)
5,0 (6 відгуки(-ів))
3,9
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Аватарка користувача
Dear Sir,  Greetings for the day !!!  AYN INFOTECH is India's Fastest Growing IT Software Consulting Company with the latest Tech Stack powered by AI. We have a huge amount of experience in Web and application development for E-commerce,Payment Gateways, Multicurrency E-Wallets ,CRM, Mobility Solutions, Health Care etc. We have successfully delivered over 300 projects in the past 3 years and have 96% client retention and repeat.  We work on the latest MEAN and MERN Tech Stacks additionally we also have by ML and AI implementation experience. We follow Agile and Scrum methodologies with international standard code writing principles to ensure code quality throughout our SDLC.  We request you to kindly give us an opportunity to discuss the Solution proposed by us. We are ready to sign the NDA and Payments can be a milestone basis (with waiver of upfront payment). We are offering Charge free Software Architecture Consulting, you may post a discussion, decide to go ahead or not.  TECHNOLOGICAL EXPERTISE: Python ★★★★★ Flask ★★★★★ Jinja ★★★★★ MongoDB ★★★★★ Joomla ★★★★★ Wordpress ★★★★★ Javascript/Jquery ★★★★★ HTML/CSS ★★★★★ PHP ★★★★★ CodeIgniter ★★★★★ MySQL ★★★★★ C++ ★★★★★ C# ★★★★★ Android ★★★★★ iOS ★★★★☆ Java ★★★★☆ AngularJS/EmberJS ★★★★☆ Database Management ★★★★☆ Logo Design ★★★★☆ AI/PSD ★★★★☆ Flutter ★★★★☆ ReactJS ★★★★☆ ReactNative ★★★★☆ Regards AYN INFOTECH
$3 000 USD за 45 дні(-в)
5,0 (1 відгук)
3,7
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Аватарка користувача
Salam, Pos sistemlerinde tecrubem var. Daha once Nova POS’ un kodlanmasinda calismisam ve ortalama 10 illik full stack java developer olaraq tecrubem var. Bu proyektde size komek ede bilerem. Eger proyekt hele altivdirse zehmet olmasa elaqe saxlayin. Hormetle, Yasin
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5,0 (1 відгук)
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Аватарка користувача
Of course it's a rough estimate. Gets more precise by more details, and a rule of thumb is more quality needs more time n effort!
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0,0 (1 відгук)
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Hello there, We are a IT Consulting firm specializing in web and apps development. We have technological competence and required team size to take-up the task. Please connect over messenger to discuss about project, scope, time frame and cost. Once we have detailed information about project, we would share our portfolio along with detailed quotation for the project. Please note that we would provide a year of support for our services offered. Regards
$4 000 USD за 7 дні(-в)
0,0 (0 відгуки(-ів))
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Аватарка користувача
Narinder Alliance Technologies LLC An IT Consulting and Software Development company. We have a team expert in Web Designing, Application Development and Databases. We have worked on various projects across various industry verticals. We are specialized in IT Projects and have a team to handle various applications and provide IT support after the application goes live. We can provide you offshore support from US & India and in US Timings. For your application needs you can rely on us and can cut down the team size. Also we provide the high quality support and had consultants who can think out of the box and are very innovative. We believe in Innovation and R&D. We provide quality Project support after its up and running.
$3 000 USD за 60 дні(-в)
0,0 (1 відгук)
0,0
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Аватарка користувача
Hi, Greetings! Let's join hands for long term relationships with the best Technical Team. Concerning your requirement, I have worked on similar projects and features of the app to what you are looking for, and I am confident I can exceed your expectations. Skills: PHP & .NET Frameworks, MySQL, REST API, Javascript, Jquery, Advanced Javascript (Angular, React JS), AWS cloud, MongoDB, Express JS, Flutter, Mobile application development (Android/iOS), full-stack development, frontend, and backend development, IoT applications. Our aim is your success. We are a software development company that works with small to medium size companies and help them by providing software solutions taking end to end responsibility of a product/application. This helps the customer to save time and focus on the actual business model. Our existing solutions/services help many customers to increase business/ product usage. I have below queries: 1. What is your bread and butter from this project? 2. Do you have any documentation feature list or ref app? 3. What are your thoughts on UI/UX? 4. Are you willing to sign the NDA Contract? 5. What is the date of deployment in your mind? Awaiting a positive response :) Regards, Akash
$2 800 USD за 35 дні(-в)
0,0 (0 відгуки(-ів))
0,0
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Про клієнта

Прапор AZERBAIJAN
BAKU, Azerbaijan
0,0
0
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На сайті з жовт. 19, 2018

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