Verifone terminal sdkcông việc

Mô tả: share màn hình hướng dẫn cài đặt mosquitto MQTT broker trên Linux (có mã hóa TLS). Test gửi message trong terminal, phần mềm MQTTX và MQTT explorer Ngân sách: 100k-200k (VND)

i have a pos machine that needs to be open source enabled for all payment functionality. Machine number VERIFONE VX520

...camera Hikvision, hệ thống có kết nối internet, xem và điều khiển được thông qua phần mềm của hãng iVMS-4200, tất cả các camera kết nối với 1 đầu ghi Hik có ip tĩnh. Tôi muốn đưa một số chức năng sau lên để có thể sử dụng trên website: - Xem trực tiếp từng camera - Xem lại (Chọn thời gian, giờ bắt đầu và giờ kết thúc để xem lại) - Điều khiển camera PTZ Yêu cầu viết thư viện (Wrapper lại thư viện sdk của hãng) để có thể dễ dàng tích hợp lên website. Frontend đã có sẵn, chỉ cần tích hợp để có thể hiển thị và điều khiển ở trên web site. Thời gian cần hoàn thành: khoảng 3 tuần, Nếu bạn đã có kinh ...

Cần tìm lập trình viên có kinh nghiệm lập trình phần mềm mobile app trên nền React Native. Yêu cầu kinh nghiệm: - Lập trình React Native trên 2 năm, từng sử dụng qua Expo, Android SDK, có kinh nghiệm publish app. - Kinh nghiệm trên 5 năm lập trình Javascript và cắt giao diện HTML, CSS từ bản mẫu PSD và các phần mềm thiết kế - Kinh nghiệm thiết kế Mock API hoặc Mock Data, tích hợp API trên 2 năm. - Nhiệt tình, chịu khó học hỏi và kiên nhẫn.

Phát triển hệ thống MDVR. Từ SDK phát triển, chỉnh sửa firmware phù hợp cho các module trên thiết bị.

Chào aboo2020, tôi đang có một bài tập là viết chương trình chat socket client/server sử dụng C++ trên Linux, đề tài của tôi là tạo ra 4 thread : nhập tin nhắn, gửi, nhận, hiển thị. trong đó, nhập và gửi trỏ tới *Q, nhận và hiển thị trỏ tới *Q1 (queue). chat trên 2 terminal khác nhau, có thể gửi nhận tin nhắn liên tiếp giống như messenger vậy. tôi mới bắt đầu với C++, bạn có thể giúp tôi được không ?

Cần thiết kế trang sử dụng trên web di động. Trang nhập thông tin khách hàng, upload hồ sơ khách hàng Trang thông kê các hồ sơ khách hàng đã từng được nhập lên Trang xem lịch sử cập nhật hồ sơ khách hàng Trang thông tin tài khoản user Trang chat Sử dụng reactjs và framework7 để dựng giao diện Tương tác được với sdk facebook và firebase để tạo trang chat

Mô tả công việc * Đọc dữ liệu từ thiết bị đeo tay qua SDK. * Lưu dữ lên database. * Đọc dữ liệu từ database hiển thị ra app, web Cần tìm team có các kỹ năng cần thiết sau: 1. Chỉnh sửa và thêm mới app iOS swift 2. Chỉnh sửa và thêm mới app andoird 3. Chỉnh sửa backend (fullstack php lavarel) Ưu tiên các team ở Nha Trang, Khánh Hòa

verifone offline software for vx675

Tôi cần 1 bạn superhero bên ios có thể hỗ trợ xử lý sdk ads của network công việc sẽ trao đổi cụ thể chi phí cho việc này có thể thoả thuận cần tìm coder ở Việt Nam Mấy ông nội Ấn Độ né dùm, toàn lừa đảo cám ơn các coder đã quan tâm [REMOVED BY FREELANCER.COM ADMIN]liên hệ ngay mình nhé

tôi cần 1 Coder code cho tôi 1 site dang Network và code lại soure sdk ads của 1 network theo yêu cầu ( soure IOS)

Chào bác. Em có 1 project sử dụng Parse sdk cũ, giờ parse nó die rồi em cần update SDK lên lasted để kết nối tới các nhà cung cấp khác như back4app. bác có thể giúp em cập nhật nó lên k? có 1 vài lỗi phát sinh khi cập nhật SDK, project viết bằng java, backend viết bằng javascript.

Chào bác. Em có 1 project sử dụng Parse sdk cũ, giờ parse nó die rồi em cần update SDK lên lasted để kết nối tới các nhà cung cấp khác như back4app. bác có thể giúp em cập nhật nó lên k? có 1 vài lỗi phát sinh khi cập nhật SDK, project viết bằng java, backend viết bằng javascript.

Mô tả công việc 1. Lập trình viên Iphone/iOS: • Có kinh nghiệm làm việc với iOS: Objective-C, Cocoa, XCode, iOS SDK, CoreData, SQLite, Cocos2d, Cocos3d... • Có kinh nghiệm kết nối giữa client-server sử dụng: webservice, Restfull, socket định dạng JSON hoặc XML • Có kinh nghiệm tích hợp Social Networks va OpenID • Kinh nghiệm build và publish Apple store 2. Lập trình viên Android: • Có kiển thức chuyên sâu về JAVA Core • Có kiển thức chuyên sâu về Android: layout, resource, SQllite... • Có kinh nghiệm kết nối giữa client-server sử dụng: webservice, Restfull, socket định dạng JSON hoặc XML... • Có kinh n...

- Viết được ứng dụng Android theo yêu cầu - Có thể làm việc tại văn phòng công ty ở Q.1 (2-4 tiếng/ngày) - Không cần bằng cấp - Có khả năng viết được vài ứng dụng demo nhỏ - Sử dụng được Android SDK là một lợi thế

Tôi cần xây dựng 1 bộ SDK để kết nối đăng nhập và thanh toán với các ứng dụng và game di động có sẵn. Giống với bộ SDK của Appota cho Android và iOS như sau:

Xây dựng và tích hợp bộ SDK đăng nhập và thanh toán cho các ứng dụng di động

Para este proyecto, estoy buscando a alguien con experiencia en integrar el SDK de Meta en una aplicación existente (desarollado en PHP, mysql, javascript, taiwind). La url es: Estas son las principales habilidades y experiencia que necesito: - Experiencia sólida en el SDK de Meta PHP y su integración - Fuerte comprensión de cómo seguir eventos con el pixel de Meta - Experiencia previa con la configuración de parámetros de eventos - Capacidad para trabajar con el servidor Godaddy Los eventos a configurar son: Comprar: Cliente llega a la página Iniciar Pago: Cliente llega a la página Agregar al carrito: Cliente llega a la página Ver Contenido: . Cliente llega a la página Agregar informaci&o...

...the Zebra Devices SDK. The primary functionality of the app will involve integrating barcode scanning via the Zebra device, but the project will also entail: - Establishing an inventory tracking system: This is a crucial element of this project. A solid understanding of inventory management or similar systems would be beneficial here. - Seamless integration: The crux of this project is the smooth and effective integration of an Android app with the Zebra Devices SDK. Past experience in this specific task is required. Skills and experience ideal for this job include Android app development, SDK integration, experience with the Zebra Devices SDK in particular, and development and/or integration of inventory tracking systems in mobile applications. Project S...

... We do not need any of the age assurance elements building, this is already done. The flow is as follows: 1) User arrives at Shopify Checkout with age restricted product -> 2) Authenticate and launch the Luciditi Web SDK U/I-> 3) Luciditi U/I handles entire age assurance process -> 4) Hosting shopify site processes the result-> 5) take payment and process order as normal if success OR retry/exit if fail age assurance. The work involves calling out to a JS SDK which performs all necessary functions required for age assurance and then responding to events which contain the result. Source code for the wordpress plugin will be made available to aid development. This project requires someone that has *proven* experience of developing

Hello, I need help installing the AppsFlyer SDK for Flutter. I've tried, but it doesn't seem to work.

Hello, I'm looking for an experienced C# developer who can delve into my existing SDK and make value-adding improvements. Here are the specific requirements: - Strong C# development experience and understanding of SDKs - Capability to add new features of medium complexity level to the current SDK - Ability to analyze and understand code architecture quickly to work efficiently The perfect fit would be someone who embraces the challenge of enhancing existing code and adding creative, efficient features. I'm looking forward to your knowledgeable suggestions and solutions.

Unicenta POS - Payment Module Integration with Linkly AND TYRO requirement add support for Linkly and Tyro payment. A link to our development portal can be found here: Access to Linkly and Tyro and Custom Unicenta POS source code will be provided. Linkly - Integration Features - On Prermise - Core Payments Tyro - Integration Features - Integrated Purchases - Integrated Receipts - Integrated Refunds - Integrated Split Payments - Integrated Surcharging

I'm seeking a proficient GUI developer to create a high-quali...and seamlessly integrated into the app's UI. - **Location Services:** The app should employ location services to track user movement. This functionality is crucial for providing a personalized experience to users based on their real-time location. Ideal candidates should have the following skills and experience: - Proficient in Android app development, with a strong understanding of the Android SDK. - Prior experience with creating QR code scanning features in Android apps. - Expertise in integrating and utilizing location services in mobile applications. - A keen eye for UI/UX design to ensure the app is visually appealing and user-friendly. - Ability to test and debug the app thoroughly to ensure all featu...

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

I bought a astrology consultation source code from codester I want to add some features in it , It includes android and ios flutter app for customer Feature addition needed 1. Phonepe payment gateway integration 1. Facebook sdk

...RFD900A device. * The send and receive will be handled simultaneously. * Received data will be displayed on screen as text, hexcode or in binary form depending on user selectable option. * Received data will be saved into a file. User shall be able to enable or disable this option. * User will be able to define the log file name. * App will transmit data typed from a keyboard (similar to Arduino terminal) or should be able to select a file to read and transmit. * User will be able configure the serial port (i.e. select com port, baud rate (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 256000, Custom) , data bits (5, 6, 7, 8 bits), parity (None, Odd, Even, Mark, Space), stop bits (1, 1.5, 2), handshaking (None, RTS/CTS, XON/XOFF, RTC/CTS+XON/XOFF, RTS on TX) etc.) * App ...

...The project involves diagnosing the root cause of the problem and implementing necessary fixes to ensure seamless and reliable Facebook login experience for users. Key Tasks: Diagnosis of Existing Issues: Conduct thorough testing and analysis to identify the specific issues causing the Facebook login failure on the iOS app. Review Facebook SDK Integration: Evaluate the integration of Facebook SDK within the iOS app to ensure compliance with the latest SDK version and best practices. Address Authentication Errors: Implement necessary changes to resolve authentication errors encountered during the Facebook login process. Error Handling and Logging: Enhance error handling mechanisms and implement robust logging to capture any future issues related to Facebook login f...

Hi Require consultation for Borut to create buy and sell request to Coinbase Advance. Also to create fetch price and wallet balance. Nothing fancy, just terminal based interface. Thanks.

...This task requires attention to detail and an understanding of network configurations to successfully diagnose and remediate the server inconsistencies. Your expertise in this field will be invaluable in ensuring the smooth operation of my server. SideNote: After restoring Backup Image for IONOS hosting Plesk control panel. the VPS instance got disconnected from the network. We are able to SSH terminal through IONOS control panel but the instance is not connected to internet and given IP is also not assigned. The problem is Plesk Control Panel, port 80, SSH and all other ports are disconnected. All sites hosted on this server are presently down. Need Immediate Support to resolve this and make it live. IONOS team raised ticket and requested 24 hours to fix this issues. Can not wa...

...specifically for a Camera SDK technexion. I require assistance with: 1. Debugging Current Code: Thorough inspection of our current system to identify and rectify any existing issues in the code. 2. New Feature Development: Bringing creativity and C++ expertise to the table to develop fresh, efficient features for hardware interface programming. 3. Performance Boost: Optimizing the system to raise overall performance, response times and operational efficiency. Your ability to understand the complex layers of an embedded system is very important. You'll be interfacing with a Camera SDK technexion, so I expect you to showcase your experience in such or similar undertakings. Relevant experience in real-time programming, debugging, and embedded systems is vital. Familia...

...of a proficient PHP developer to create a custom code for communicating with an Ingenico POS terminal via Ethernet. Here are the specifics of the project: - **Communication Method:** The primary method for the communication is through Ethernet. You need to be well-versed in this type of communication to tackle this task efficiently. - **Transaction Handling:** The main purpose of the code is to transmit the amount to the terminal and verify if the transaction can be successfully processed. **Requirements**: - experience in PHP - Prior experience with Ingenico POS terminals or similar devices is a plus Please note that this project is solely for the communication between the system and the terminal. There is no need for integration with the banking systems or any...

I'm in need of a PHP developer to handle a variety of tasks related to both web development and database management. Your skill set should include PHP an...development and database management. Your skill set should include PHP and experience in working with SDKs and APIs. Ideally, your expertise aligns with the following requirements: - PHP Web Development: You should be proficient in PHP and capable of working on web development projects. - Database Management: You'll be expected to handle database management tasks, so experience in this area is a plus. - SDK and API Integration: While the specific SDKs and APIs have not been detailed, having experience in integrating SDKs and APIs is desirable. Your understanding of these areas will be crucial in delivering quality wo...

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

...of experienced professionals who can help me fix a crucial database issue with my website built on Node.js. There are certain missing tables that cause the application to crash whenever specific buttons are clicked on the site. Key Details: • The crashing issue is experienced when the Login button, Submit form button, or the Add to cart button is clicked. • Due to these unsolved errors, the terminal indicates that a certain table name is not found. Ideal Skills and Experience: • Solid background in solving database issues in Node.js platforms. • Experience in working with missing tables and rectifying database errors. Application Requirements: Freelancers interested in this project should include detailed descriptions of their previous and related experi...

Emulate Uniswap v3 quotter in a JS. I need a code that works same as Uni V3 Quotter contract, but just requesting pool info once and doing all calculations in pure JS: Requirements: -calcOutput(amountIn, tokenIn, fee,tick, liqudity, tic...doing all calculations in pure JS: Requirements: -calcOutput(amountIn, tokenIn, fee,tick, liqudity, ticksBitmap.....) that outputs amount out -Test code - testCalc(poolAddress, amountIn, tokenIn) function: -read required pool data from chain -call calcOutput function -call Quotter with same params on chain. -Difference should be less than 0.001% -Pure JS, zero dependencies(if you need UniV3 SDK function - copy it right into code), JS float numbers prefered(rounding accepted in case it gives 0.001% accuracy), BigInt as worst case. Deadline -...

...version of the application error. It has had files removed for security and to reduce the file size. Here’s some rough instructions, I’m not a Node/Docker expert but this should get you going. 1 - Download and uncompressed the Visual Studio zip file 2 - Open the workspace in Visual Studio 3 - Open a new terminal window in the project root folder and run "docker compose build" to the project 4 - Run ‘docker compose up’ to run the project You’re objective is to: 1 - Remove the "//const MongoClient = require("mongodb").MongoClient;” line 2 - Run ‘docker compose up’ to start the code 3 - Fix the code so it does not crash 4 - Demonstrate a working connection between the application and a remote Mongo Atla...

...lose control of the application language I am using. I also found that apt updates over time started creating problems. Finally, I don’t want to have to learn how to compile the gnucobol source code and deal with dependencies, etc to make an operable package. YOU: Will create a complete “how-to” instruction package, presumably possibly writing a series of bash shell scripts that I can run from terminal as part of your project for me. I DO NOT WANT to use Docker or any other idea that will isolate what I need to do from the Ubuntu 24.04 system I am using. Ideally, you will have done the same thing on your development computer proving that a small cobol program will compile and can be run BEFORE you send your efforts to me for testing. Finally, the package result...

To integrate ChatGPT into the Pepper robot : User spoken question>prompt text to ChatGPT>GPT answer>text-to-speech voice +hand gestures. You need to be familiar with Pepper's main programming software Choreographe 2.5.5 , Pepper SDK, ChatGPT API, and maybe if necessary, Android Studio will help at the last milestone. So the task is fully described above, please do not ask me again and again what to do. I will give you access to the Choreographe on my laptop that is connected to the Pepper robot staying in my room. Please do not disturb me if you have not clue of what is the task about or even Python coding.

...app currently supports both iOS and Android platforms. The key updates I need include: - **Facebook SDK Update:** The app's Facebook login feature needs to be refreshed. This should include ensuring the login functionality works seamlessly with the latest version of Facebook SDK. - **Compatibility Check:** Alongside the Facebook SDK update, the app needs to be made compatible with the latest versions of Node and Flutter. See complete list of tasks @ Code will be provided by Github for both server/app. Ideal candidates for this project should have: - Profound experience in Flutter development and app updating - Strong understanding of Facebook SDK and its integration in Flutter - A knack for ensuring seamless compatibility with Node and Flutter lates...

I'm experiencing issues with my Ubuntu desktop. When I try to boot the system, I'm unable to access the desktop. I've tried several troubleshooting steps to fix the issue: - Booting from a live USB - Accessing recovery mode - Running fsck in terminal Despite these efforts, the problem remains unresolved. I can see error messages during the boot process. I am looking for an experienced Ubuntu specialist who can help me restore access to my Ubuntu desktop. The ideal candidate should have a strong background in Linux system administration and be familiar with troubleshooting boot-related issues on Ubuntu. A deep understanding of Ubuntu recovery processes and file system checks would be highly beneficial for this task.

I'm in need of an IT specialist with a strong background in software development. The project aim is to develop an Android mobile application. Expected Skills: - Expertise in Android development - Proficient in Java and Kotlin - Strong understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Understanding of Google’s Android design principles and interface guidelines. Prospective freelancers should have a portfolio of previous experience developing mobile applications, specifically Android-based. The ability to effectively communicate the progress and potential issues is vital. Propose your plan of action to express your understanding of the project.

I need a skilled developer who can assist with porting my already-developed Unity PC game to the Nintendo Switch platform. The ideal candidate has the following: - Proficiency in Unity game development, showcased by the creation of at least one PC game. - Expertise in games porting, candidates must have experience with the Nintendo Switch (sdk), this is a hard requirement. - Knowledge of multiplayer functionality as the existing PC game includes a multiplayer feature that should be maintained in the Switch version. The expectation is to maintain the same functionalities, graphics quality and user experience in the ported version. If you are competent, diligent and excited about expanding games into new platforms, bid today.

I have a project that's built using React, FastAPI, ChatGPT, Eleven Labs, and Firebase and hosted on Digital Ocean. The app works well on the frontend, but experiences issues with the backend. The problem is that the backend stops working whenever the terminal shuts down. I'm not sure if I've configured my backend server on Digital Ocean to run as a service or in the background. Key points: - Need troubleshooting to determine and resolve why the backend stops working when the terminal is shut down. - Check if the backend server is set to run as a service or in the background on Digital Ocean. - Ensure the app is fully functional and accessible after deployment. Ideal Candidate: - Proficient in React and FastAPI. - Experienced with deploying applications on D...

I'm in the process of developing an application for the Android platform. Specific details about the type of app and its exact functionalities are yet to be determined. However, I'm actively seeking a skilled and experienced...However, I'm actively seeking a skilled and experienced app developer who has a track record of successfully releasing apps on the Play market. Key Responsibilities: - Collaborate to define app features - Develop high-quality, readable, and testable code - Release final product on Google Play market Ideal Skills and Experience: - Prior experience in Android app development - Knowledge of Android SDK, different versions of Android, and how to manage different screen sizes - Experience with releasing apps on Google Play - Strong communication ...

I purchased a source code from codester for a mobile application and I'm looking for an experienced app developer to add some new features. Key modifications include: - Integrating a payment gateway into the app - Incorporating the Facebook SDK for enhanced social media functionality The ideal candidate should have: - Extensive experience in mobile app development for both iOS and Android - Previous work on integrating payment gateways and social media SDKs

Position: Mobile React Native SDK Engineer We are seeking a skilled Mobile React Native SDK Engineer to join our team. In this role, you will be responsible for establishing integrations with new retailers, as well as maintaining existing connections. You will play a crucial role in making decisions regarding our system architecture, schema, and API’s to enhance our overall user experience. Key Responsibilities: - Collaborate closely with the founders, project managers, and designers to drive product roadmaps and address business challenges effectively. - Develop and uphold our SDK utilized in third-party React Native, iOS, and Android applications. - Conduct reverse engineering of public web APIs and manage authenticated accounts programmatically. - Make stra...

I'm in need of a developer with established experience with the Verifone Sapphire or Ruby API for retail POS systems. You will craft a script, based on HTTP call, to fetch a Transaction Report. The report should include the following data: - Product details - Pricing information (Unit price, Total price, Discounts) If you possess a sound understanding of retail operations, specifically with the use of Verifone Sapphire or Ruby API, then you are the expert I seek. Proficiency in HTTP call script writing is also a must. Please be prepared to demonstrate prior similar projects.

I would like to add stripe Subscriptions to my iOS app.

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