Prepaid verifone terminal reprogramcông 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

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 ?

verifone offline software for vx675

Hi Minh, anh se prepaid truoc 30% cho ben em. Phong

...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...

...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...

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.

Sehr geehrte Damen und Herren Im Internet finden Sie meine Homepage unter: Es fehlt ein “Hamburger Menü” mit 9 Menüpunkten für entsprechende Unterseiten. Die Seite soll in HTML5 programmiert werden. Wie viel würde es kosten, die Seite neu zu programmieren? Nette Grüße Teja Janßen-Timmen ...Unterseiten. Die Seite soll in HTML5 programmiert werden. Wie viel würde es kosten, die Seite neu zu programmieren? Nette Grüße Teja Janßen-Timmen Dear Ladies and Gentlemen You can find my homepage on the Internet at A “hamburger menu” with 9 menu items for corresponding subpages is missing. The page should be programmed in HTML5. How much would it cost to reprogram the page? Kind rega...

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 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.

BIOMETRIC MICRO-ATM FOR AEPS (AADHAAR ENABLED PAYMENT SYSTEM) Aadhaar enabled Payment System (abbreviated as AePS) - an Aadhaar dependent frame...are simply required to furnish their 12-digits Aadhaar number to the officials of a bank and validate it through biometric fingerprint or iris scanner device. Our Biometric Micro-ATM device is designed in a way that it offers a modern architecture blended perfectly with contemporary aesthetic. Our biometric device is absolutely suitable for the application of AePS as it is an all-in-one mobile terminal coupled with the biometric fingerprint & iris readers for efficient and accurate authentication of the customers. Furthermore, our biometric Micro-ATM deploys UIDAI/STQC approved fingerprint sensor & iris sensor with the data retent...

I need a skilled web developer who is proficient in HTML/CSS, JavaScript, and PHP to help transfer my custom coded website from the test server to the live server using terminal. Having deep knowledge in server migration, DNS and terminal operations is crucial for this task. The key tasks will include: - Safely transfer all site files and databases. - Ensure site layout and functionalities are consistent with the version on the test server. Please only bid if you are confident in your skills to prevent any downtime or data loss during the migration. Experience in similar jobs will be a major advantage.

I need a skilled web developer who is proficient in HTML/CSS, JavaScript, and PHP to help transfer my custom coded website from the test server to the live server using terminal. Having deep knowledge in server migration, DNS and terminal operations is crucial for this task. The key tasks will include: - Safely transfer all site files and databases. - Ensure site layout and functionalities are consistent with the version on the test server. Please only bid if you are confident in your skills to prevent any downtime or data loss during the migration. Experience in similar jobs will be a major advantage.

...Information such as advisor's experience, areas of expertise, customer reviews should be clearly displayed to assist users in selecting their preferred advisor. * Advisors must have the ability to switch their availability with an off/on toggle. Our platform plans to utilize a variety of payment systems. We'd like advice seekers to be able to pay per minute, subscribe for ongoing access, or use prepaid credits. I am eager to hear suggestions on this hybrid system and request your thorough understanding of e-commerce systems in your proposal. Additionally, we will require a system, most likely PBX or call dispatch, to manage calls from one central line to multiple advisors. This system must be able to handle an upwards of 100 advisors. Could this be done with a VoiP?...

As an existing business owner, I need an adept AWS professional to assist in setting up required authenticators on my new Mac. This is so I can use Terminal to conveniently upload new image content, typically less than 1 MB each, on my large image gallery website currently hosted on AWS S3. - *Skills and Experience*: - Thorough understanding and experience with AWS S3 - Able to configure authenticators for Mac - Familiarity with Terminal for content upload Extreme attention to detail and confidentiality is essential in carrying out these tasks. As these images are for a respectable, publicly-accessible website, proficiency in handling and uploading such content is ideal. I would also like assistance once the first step is completed to do an analysis of the cost effec...

I need a skilled Flutter developer to create an educational application for Android. Key Features: - Login and User Authentication - Push Notifications The freelancer shou...notifications efficiently. The app will be mainly for educational purposes, therefore, it's important for users to stay connected and updated through notifications. Ideal Skills: - Extensive experience in Flutter and mobile app development. When applying for this job: - Provide a detailed description of your experience in Flutter development The platform server and software are available and prepaid, including comprehensive documentation and step-by-step setup instructions, guaranteeing a smooth development process. Your main focus will be implementing the necessary features and ensuring they funct...

We have a device which works on Windows with a .dll. By calling the functions in the .dll, we can control the device and get data from it. We want to create a wrapper in Python so...GAIN_STATE data); int SENSOR_DLL usb_set_trig_mode(FT_HANDLE ftHandle, TRIG_MODE mode); int SENSOR_DLL usb_set_interval(FT_HANDLE ftHandle, uint32_t data); Once you've made the wrapper, we'd like you to make a Python script which calls the Python wrapper versions of these calls in this order usb_initialize usb_set_interval usb_read_image usb_deinit and writes the data from usb_read_image onto the terminal window as text. I'll need to do a Zoom video call so you can show me how to use it. I haven't done Python programming before. I have installed Python already so the call sho...

When importing customers via CSV file in ASTPP version 6.0, both postpaid and prepaid customers balance always uploads 0. The task is to find the corresponding php file/path on the server and correct it, so that the balance uploads correctly when uploading the customers on the ASTPP both for prepaid and postpaid customers. Positive balance must upload as positive balance. Negative balance must upload correspondingly. 0 uploads 0. You need to make a detailed document how to do that on any ASTPP server, so that someone without technical knowledge takes the document, follows it and gets the same working on the other ASTPP server. Example of the document: Someone from our side will try to upload customers on the provided server to make

I'm in need of an experienced .Net developer, with solid skills in MSSQL and C#, who can effectively handle front-end development tasks in my POS terminal project. Your primary tasks will be: - Implement business logic based on defined user stories. - Develop the user interface of the POS terminal using C# and associated .NET technologies. - Integrate the POS terminal with MSSQL database for data storage and management Ideal skills and experience: - Proficiency in .Net, MSSQL, and C#. - Previous experience in front-end development. This role requires both technical expertise and keen attention to detail. I am looking forward to your innovative solutions to meet our project requirements.

I am in need of a professional in Anaheim, CA with a strong IT background to handle an on-site installation of computer peripherals and networking devices, including a DVR/NVR and Point of Sale (POS) systems to a retail shop inside the Airport terminal. Key Details: - The project involves the following: 1. Connecting a POS computer, monitor, receipt printer, USB card reader and providing remote access to our helpdesk so our techs can configure the system. Work with our helpdesk to test the printer, touchscreen and card reader. 2. Connect a USB camera that measures foot traffic and work with our help desk to configure and test. 3. The building contractor has already set up Ethernet cables and a patch panel. Ideally, you will have tools in case one of the jacks doesn�...

I am seeking a Python C++ programmer who can assist me with the D400 Terminal. The primary task involves cloning software from a functioning D400 Terminal to a non-working one (because it ask for program). Ideal skills and experience: - Proficient in Python and C++? - Prior experience with software cloning - Familiarity with D400 Terminal (wich is a tool/machine/screen for concrete truck). Manual for D400 Terminal:

...and corporate website. This is a startup that offers global network infrastructure solutions. Key Requirements: Telecommunication Services We specialize in a comprehensive range of telecommunication services, ensuring seamless connectivity and optimal performance for businesses of all sizes. Our expertise encompasses: • Installation and Commissioning: Proficient in deploying OLT (Optical Line Terminal), Mini OLT, Provider Edge Routers, and Layer 2/3 Aggregation Switches, guaranteeing efficient network operation. • Migration Solutions: We excel in seamlessly transitioning services such as IPVPN, PRI, IPLC, LL, and ILL from legacy networks (SDH, RF, SHDSL Modem) to cutting-edge Next Generation Networks (FTTH GPON), ensuring minimal disruption and maximum efficiency. &bu...

As the client of this project, I require a proficient automation tester with expertise in C# / Java / Python to assist in testing my Windows-compatible, desktop-based POS terminal. The scope of this project includes: - Developing an automation test for transaction processing, inventory management, and reporting functionalities - Implementing test for PPM screen messages validation The ideal freelancer should: - Have considerable experience in automation testing, specifically using C# / Java / Python / Javascript - Have a deep understanding of testing methodologies and POS systems - Deliver quality, error-free work within the agreed timeline. - Any free tool can use / suggest This project provides a great opportunity to demonstrate and enhance your automation testing skills in rea...

I'm seeking an experienced developer to create an console terminal with the ability to emulate terminals in Vue 3 with Typescript App. Key Project Requirements: - The terminal must be able to perform terminal emulation. - The terminal must specifically adhere to the XTERM emulation protocol. - The termianl should perform actions Read and Write. Desired Skills: - Proficiency in JavaScript, Vue 3 with Typescript and xterm.js. - Strong understanding of terminal emulation protocols, specifically XTERM.js.

I require a comprehensive research on the natural gas industry, specifically focused on market analysis and manufacturer's technology. To help investigate these subjects, the freelancer needs to have specific expertise in Energy, Digitalisation, and Automation systems within the gas industry. Key details include: - Exploring LNG terminal Digitalisation and automation. - Understanding the pricing trends, competition and demand forecasting within the natural gas market. Ideal Skills: - Strong research skills - Energy industry experience - Knowledge on Automation, Digitalisation and LNG Technology - Familiarity with market analysis techniques This inquiry includes a thorough audit so proposals with specific experience in this area are highly welcomed. Please provide relevant e...

...must be sent when the main URL is laoded (ex: ) - Push notifications must be shown when one is sent by Firebase - We have a Google OAuth2 authentication on the website that allow user to connect to our website with their Google credentials, this authentication must be still working in the webview and if possible if a Google account is set on the terminal to propose the existing account. - On the website that's possible to upload photos/videos (with HTML forms), this must be still working in the webview and the application must propose users to choose a file or use the camera to take a new photo/video. - Validate and send the application on the AppStore. - We will use our iOS developer account - Provide the source code once the project

...to a Bluetooth source (will be an esp32 sending sensor and pin status data) over serial and then stores data received in local csv file on phone for access by user (through phones file system) .app can either record data in real time , or can buffer several lines and wait for 'save' command from user. an app to use as reference would be any of the 'bluetooth serial monitor' or 'Serial Bluetooth Terminal' for android. I need this within a week please. this doesnt have to be polished. just functional. i will look to further the functionality (future work) if i find a reasonable and cost effective developer to work with. I will require, if possible, not just the executable, but a copy of all xml/kt/java etc so that i can make basic tweaks myself if ...

Updating NPV and IRR. Adding Terminal Value, New Revenue Line for Hospitality, Direct Cost. Increase model to 55 years. Update new sheets and summary.

...experienced electronics and software engineer to help me enhance an existing automotive electronics product. Key Responsibilities: - Circuit Design: You'll be creating new circuits or modifying the existing ones to improve the product's functionality. - PCB Layout: You'll need to come up with new PCB layouts that accommodate the changes in the circuit design. - Embedded Programming: Ability to reprogram existing embedded systems for better performance and integration of new features. Requirements: - Proficiency in Circuit Design, PCB Layout, and Embedded Programming. - Experience in working with automotive electronics is a big plus. - A proactive, problem-solving attitude towards improving the existing product. - A good understanding of the constraints and requi...

READ CAREFULLY PLEASE need an opnsense expert. and i mean expert. 1:1 forwarder, later configure firewall. round about 100 rules. COMPLEX ENVIRONMENT, ONLY FiREWALL GURUS NEEDED, YOU WORK ON MY TERMINAL, 4 SERVERS, SECURE ZONES, DMZ, 2 or 3 FIREWALLS. Job takes around 5 to 7 hours. start immediately DONT BID AND ASK LATER FOR DIFFERENT PRICE

...processes (Source: Impact Investor). Solarisbank: A German fintech offering a Banking-as-a-Service (BaaS) platform with a comprehensive range of services including credit and debit card issuing, accounts, and even a digital assets brokerage, making it ideal for businesses wanting to offer a broad array of banking services under their own brand (Source: Impact Investor). Green Dot: Known for its prepaid card solutions, Green Dot also offers APIs that support custom banking products, including peer-to-peer payments and payroll services. This could be particularly useful for a platform aiming to serve underbanked communities (Source: Impact Investor). Alkami: This platform is tailored more towards credit unions and banks, focusing on creating personalized customer experiences wit...

...downloads key data from the Verifone site controller. Project Details: * The main purpose is to gather sales data from the Verifone site controller. * The types of data required are transaction history, sales reports, and customer information. * The application should perform these downloads daily. We’re not able to provide access to the controller since it’s locally hosted and currently in use so you have to have knowledge of the system to get the data or find any local convenient store for testing Ideal Skills & Experience: * Experience with interfaces for Verifone systems * Expertise in data handling and data extraction * Persistent and meticulous with data accuracy * Reliable and can ensure the task runs smoothly everyday If you know y...

Tutoring me problems related to Australian Taxation Law. For example: Nick pays monthly interest of $500 on the first day of every month in relation to his rental property loan. This loan existed in the prior yearDuring the current year, Nick pays this interest monthly until 1 January CY when he pr...pays monthly interest of $500 on the first day of every month in relation to his rental property loan. This loan existed in the prior yearDuring the current year, Nick pays this interest monthly until 1 January CY when he prepays an extra 10 months of interest. Based on the above facts and relevant tax laws, assuming Nick's business is a $BE and he has elected to use the electionavailable for prepaid expenses. what is the total deduction Nick can claim for interest payments in th...

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I'm urgently in need of a highly skilled professional who can assist in updating my prestashop version and improving the overall performance of my online store, which is for an existing business. More importantly, the TPV (Point of Sale Terminal) has stopped functioning and needs immediate fixing. Key tasks include: - Updating and optimizing my prestashop store for enhanced performance - Restoring the functionality of the TPV Required skills and experience: - Excellent knowledge and experience of prestashop and TPV systems - Outstanding problem-solving abilities - Proven track record in improving performance and functionality of eCommerce stores - Prior experience in dealing with TPV issues will be highly advantageous. Your role will be to ensure my eCommerce store works...

Roles & Responsibilities, Business Rules, UI-Specifications There will be two types of Users - Admin and Prepaid Mobile User. Functionality for Admin user: Upon starting up, the application will show a list of Pre-paid Mobile subscribers whose prepaid plan is about to expire within next 3 days. Admin can select a subscriber from the list and will be able to see the complete history of previous recharges including the name of the plan, date and mode of payment. Functionality for Prepaid Mobile User: Upon starting up, the application will ask for the prepaid mobile number and validate if the number is correct and exists in the active subscriber database. Once the mobile number is validated, then the application will show all available recharge ...

...Create a folder and name it as Privilege folder. (1 point) 5) Give the users on the wheel group the full permissions rights (read, write and execute) on Privilege folder. (1 point) 6) For the user part of Typical_Users assign read permissions on the Privilege folder. (1 point) 7) Write a shell script which is going to do the following: A. Keep asking the user to enter the user name through the terminal until “root” user name entered then the script will be terminated (3 points) • Hint: use while B. The shell script will pass the value of user name to a function (written inside the same script) which is going to do the following: • Add the user to the system (1 point) • Check if the user addition failed and print a message “Useradd failed” ...

I'm looking for a mobile app developer with experience in Android app development to create a food delivery app for my restaurant. Key Features: - User Registration and Login: The app should allow users to register and log in before they can order food. - Menu Browsing and Ordering: Users should be able to browse the menu and place orders through the app. - Prepaid Payment Option: The app should support prepayment for orders. Ideal Skills and Experience: - Proven experience in Android app development - Experience in creating e-commerce or food delivery apps - Strong understanding of user experience and user interface design - Familiarity with payment gateway integration - Ability to create a user-friendly and efficient mobile app If you feel you have the necessary skills an...

...motion is detected. It does not goes to 0V and thereby closes the valve. What have i done wrong? I have a simple setup: - Pir sensor AM312 - Nodemcu /ESP (powered by usb) - Mosfet module IRF520 - Solonoid valve 4.5V - External power supply connected to Mosfet 5V, 1A I'm using the following code: const int pirPin = D5; // PIR sensor pin const int mosfetPin = D6; // Connect to the IN/Input terminal on the MOSFET module void setup() { (115200); pinMode(pirPin, INPUT); pinMode(mosfetPin, OUTPUT); ("PIR Motion Sensor with Solenoid Valve Control"); } void loop() { int motionDetected = digitalRead(pirPin); if (motionDetected == HIGH) { ("Motion Detected - Activating Solenoid"); digitalWrite(mosfetPin, HIGH); // Send signal to the

...the hunt for a skilled web developer to create an intuitive and captivating cab booking website using Google map embed api offering national coverage, in order to provide an unparalleled ride experience for our customers. Required features include: - Real-time tracking to enable users to monitor their rides in real-time. - An integration of multiple payment options for ease of transactions. - Prepaid solution for fraud protection. - A Review and rating system to obtain and show feedback from users. - Google map embed API for tracking , distance calculation, traffic status, ETA calculations. - Ability to handle complex fare calculations. - An automatic accept feature to streamline the booking processes. - Options to choose from various rates. - Driver and rider separate console....

...the hunt for a skilled web developer to create an intuitive and captivating cab booking website using Google map embed api offering national coverage, in order to provide an unparalleled ride experience for our customers. Required features include: - Real-time tracking to enable users to monitor their rides in real-time. - An integration of multiple payment options for ease of transactions. - Prepaid solution for fraud protection. - A Review and rating system to obtain and show feedback from users. - Google map embed API for tracking , distance calculation, traffic status, ETA calculations. - Ability to handle complex fare calculations. - An automatic accept feature to streamline the booking processes. - Options to choose from various rates. - Driver and rider separate console...

...repository 7. Then I ran the install requirements (still in the environment) - python3 Finally, I tried to run the example code ColorCamera/rgb_preview.py. However, I would run into the error, "RunTimeError: No avaible devices." Originally, I thought this was a watchdog error since the it said "RunTimeError" but the watchdog timer only activates after 15 seconds and the terminal returns this error in less than 5 seconds. On Luxinos's documentation I noticed that if the camera is unable to connect to the DHCP server it has a fall-back IP Address, 169.254.1.222. Using my computer, I was able to run a script that gives me the IP address of the camera and I noticed the two matched. It also mentions "In many cases, your host machine will automaticall...

...repository 7. Then I ran the install requirements (still in the environment) - python3 Finally, I tried to run the example code ColorCamera/rgb_preview.py. However, I would run into the error, "RunTimeError: No avaible devices." Originally, I thought this was a watchdog error since the it said "RunTimeError" but the watchdog timer only activates after 15 seconds and the terminal returns this error in less than 5 seconds. On Luxinos's documentation I noticed that if the camera is unable to connect to the DHCP server it has a fall-back IP Address, 169.254.1.222. Using my computer, I was able to run a script that gives me the IP address of the camera and I noticed the two matched. It also mentions "In many cases, your host machine will automaticall...

...to the cruise terminal. Key Features: - **Booking System**: The primary function of the website will be to facilitate bookings for our transfer services. Clients should be able to view available times and make reservations seamlessly. - **Online Payment Integration**: I envision a smooth and secure online payment system to be put in place. This will enable clients to complete their bookings conveniently through the website. - **Live Chat Support**: A live chat feature will be an essential component of the site. This will ensure that clients' queries and concerns can be addressed promptly, thus enhancing customer satisfaction. Other Requirements: - The website will primarily focus on a single type of charter service, namely transfer from Hobby Airport to the cruise term...

So i need to add this link to a already built flutter app front end and back end, the app already as a built in app stripe payment system but we want to add this phone contactless payment system @sh.shreya.15/contactless-tap-to-pay-payment-a-step-by-step-guide-using-stripe-terminal-in-flutter-4afc4a733e85

Es una aplicacion con fines de servicios publicos para monitorear los movimientos de autobuses y la ubicacion de las personas, podriamos decir que en cierta parte tine funciones similares a uber, que son uso de google map en tiempo real

...reaches the relief system can be considered to be around 0.5 kgf/cm²g, but it is possible to increase or decrease this slightly if necessary for the equipment specification. The system will be installed in a terminal in the state of São Paulo, in an area close to the highway, considering the presence of human occupation in the surrounding area. We will follow all legal and regulatory guidelines necessary for this condition. Regarding noise, 85 dB(A) must be considered at 30m from the vent stack as it is a region relatively close to the highway and occupied areas outside the terminal. These documents must be prepared by a professional Process Engineer with previous experience in the same sector. All final documentation must be generated in the Brazilian Portu...