Google checkout notification api callback php jobs

I need a proficient PHP coder who can write a script for me that will print images (in JPEG format) and QR codes on a thermal printer. The images are our company logo and the QR codes are meant for conducting reviews. This PHP script will be used online on a cloud platform. Ideal skills for this job are: • Strong expertise in PHP • Familiarity with JPEG images and QR codes • Experience in creating scripts for printing needs, specifically on thermal printers • Understanding of cloud platform workings. Your primary task will be the creation of a script that can accurately print images and QR codes on our thermal printer, effectively facilitating bill printing for our operations. Deliver a clean, efficient code that can be effortlessly integrated a...

...for a top-notch developer to establish a customized API integration from Power Apps to my Shopify storefront. Your work will ensure the system effectively retrieves, organizes and updates pertinent product details and order history. The bespoke API features we're aiming for include: - Retrieving product details - Updating product details - Retrieval of order history We prefer a direct integration approach between Shopify and Power Apps, without any middle tier third-party service involvement. Specific data elements targeted for retrieval or updating via the API include: - Price changes - Inventory levels - Product descriptions Ideal Freelancers for this project should hold the following skills and experience: - Proven expertise in API development an...

As a service provider in the consulting or healthcare field, I am looking for an experienced digital marketer who can assist in enhancing my online presence through Google Reviews. My primary goal is to attract more customers and increase my business's reach. Key Responsibilities: - Implement strategies to encourage more positive reviews and responses from satisfied customers - Help in the management and response to existing reviews to improve customer perception - Develop a system for tracking and analyzing the impact of the reviews on attracting new customers Ideal Candidate: - Proven experience in digital marketing, particularly in managing online reviews - Understanding of the service industry and the unique challenges and opportunities it presents for online reputation m...

client will received a console in which he will live his app on playstore

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills tha...

... 3.2 Have customizable recording frequency (i.e. Rate at which module should capture GPS coordinates) 4. Push GPS coorinates to (firestore DB (Important)) 4.1 Two Push modes 4.1.1 : LIVE: Send the coordinates as and when they are recieved. 4.1.2 : DELAYED: Store coordinates in a temperory queue and Send them every 5 Sec. 5. Along with GPS also send Speed information. // Push coordinates API contract Data Structure :- <TrackerId> : { coords: [ { loc: [<lat>,<long>], Speed: 14 }, ... ] } Result : 1. Steps to deploy code to A9G module 2. How to change GPS coordinates recording frequency Ideal Skills: - Arduino Developer - Understanding of developing custom GPS tracking solutions - Experienced with t...

I'm looking for an experienced expert in Google Analytics 4 and Google Tag Manager to set up an enhanced tracking and reporting system on my SAAS and wordpress website. Key Requirements: - Tracking User Behavior: This includes monitoring visitor interactions, time spent on pages, the number of pages visited, drop-off points, etc. - Conversion Goals: Tracking different types of conversion goals – form submissions, button clicks, page views, registrations, and payment confirmations are crucial for this project. - Event Tracking: I want to track specific actions/events on the site such as registrations and user journey. Your role would involve: - Properly configuring Google Analytics 4 and Google Tag Manager for the website - Setting up the tracking...

...developer to build an e-commerce website for my business. The site should integrate paytm as the primary payment method and have the following essential features: - Product search and filters: The website should allow customers to easily find products through a search bar and filter options. - Shopping cart: A functional shopping cart that allows users to add items, view their cart and proceed to checkout. - Customer reviews and ratings: A feature that enables customers to leave and read reviews, as well as rate products. I'm looking for a developer with a strong background in e-commerce website development, specifically with experience in integrating paytm and implementing the mentioned features. A good understanding of user experience and design principles would be a plu...

Hi, My name is Junior, i manage a small hotel in London and have recently set up a new website w...our website. We us book now buttons on our site to redirect guest to our booking engine which is with , I have set up google analytics but i have no idea if it is tracking correct the data, i also set up google tag manager to get the third cookies from the booking engine, but again i don't think its set up correctly. I need help to make sure everything is set up correctly so i can see the full customer journey and also in google analytics help to find out the data i need once everything is set up. Additionally i heard google are stopping third party cookies so once this stops how would i go about tracking the process.

...manage students, tutors, schedules, and billing). The software developer will mainly need to focus on automating this existing process to reduce the total time we spend and complexity. * Responsibilities ??‍♀️ 1. Refinement and Planning Refining the integration scope based on the existing setup and automation requirements. 2. Developing the Integration Using Stripe’s API and our Education management system API to integrate the payments and automate the transfer of payment information from Stripe & bookings/Transactions from our Education Management System to eventually present live information of the correct balance for the students and tutors. And to check if we can create a login page to access students’ payments, invoicing, and balances...

I need a skilled and experienced programmer with extensive knowledge in JavaScript and HTML/CSS to develop an Outlook for Web application with integrated features. Key Responsibilities: - Develop an application that embeds seamlessly into Outlook for Web and Latest Outlook - The application should integrate Outlook with - Application should provide Email Management and Calendar Integration as well - Preferably experienced in creating sleek interfaces as a clean and minimalist design is intended for this project Ideal Qualifications: - Proficient in JavaScript and HTML/CSS - Previous experience with Microsoft Outlook For Web development - Strong understanding of UI, cross-browser compatibility, general web functions, and standards - Exceptional attention to detail, with an inclinati...

I'm seeking a skilled web developer to create an engaging web portal, which will contain extensive modules as PDF files in a database. Key requirements are: • Implement an alert system, which both sends an email notification and highlights a newly added module on the website. • The portal should allow direct access without the need for user authentication - no registration or login process. • The portal needs to connect with cloud storage solutions such as Dropbox or Google Drive, for seamless integration of new PDF module uploads. The ideal person for this project will have extensive experience in web development, particularly in creating interactive and dynamic web portals. Proficiency in integrating with cloud storage solutions is essential. The a...

...goal for this project entails developing an extension that will repeatedly autoclick a deactivated button on a prizes website until it becomes active. Key Requirements: - The Chrome extension must have a 'start' and 'stop' feature to manage the autoclick operation. - When the button becomes active, the extension must automatically perform an instant click without any prompt or notification. - Working with Google Chrome browser is essential as the client predominantly utilizes this platform. Ideal Skills and Experience: - Extensive experience in Chrome extensions development - Knowledge of Javascript and HTML for creating extensions - Excellent problem-solving skills and the ability to work independently - Familiarity with dynamic web elements and in-...

I'm in urgent need of a Shopify developer to help with advanced feature development on my website. - Skills needed: I am looking for someone with a strong background in Shopify development who is comfortable with advanced feature development. - Tasks: Your main responsibilities will include: - Implementing a custom checkout process - Setting up a membership/subscription system - Integrating an interactive product visualization tool - Themeing the website to match the brand's aesthetics Please only apply if you have a proven track record of advanced Shopify development and are able to start immediately.

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I'm seeking a savvy web developer with experience in optimizing server response time and page load speed for websites built in Node.js. My current website is facing performance issues. The primary areas requiring attention are: - Server response time - Page load speed The sections of my website significantly affected are: - Homepage - Checkout process An ideal candidate for this task will have a thorough understanding of optimizing Image sliders, as this feature is believed to be causing most of the slow server response time and page load speed. Proven experience in similar projects and knowledge in Node.js are essential for the success of this project. I look forward to enhancing website performance while maintaining our current functionality and excellent user experien...

I'm in need of a fitness expert who can develop a comprehensive personal training program sheet for my clients. The ideal candidate would have a strong understanding of exercise physiology and program design, as well as extensive experience in personal training. The program should cater for three main fitness goals: - Weight loss - Muscle building - Endurance training It should also cater to two levels of fitness experience: - Beginners - Intermediate The training frequency may vary, though it typically falls between 3-5 days a week. I need the program to be versatile and adjustable according to the individual's schedule. Include - Nutrition - Graph for progress (weight, fat percentage, habit tracking, calories/steps calculator) whether fitness watch can be attached) Skil...

I'm currently experiencing some technical problems with my PHP website. Though it functions smoothly on localhost via XAMPP, errors arise upon moving it to our server on HostGator. The desired candidate for this job has the following abilities: - Extensive knowledge in PHP and server-handling, preferably with HostGator - Experience with troubleshooting and resolving website issues - Capable of fixing server-related issues Typical problems we're facing include: - Site not functioning correctly on the server despite proper local host operation - Error messages - Performance issues This troubleshooting requires someone who can detect and fix issues from server-end to user interface. Prior experience with cases similar to ours will be a plus. Applicants should also...

...ensure all my given keywords rank on the first page of Google's search results. Key Requirements: - **Keyword Ranking:** I'm looking to have all the keywords I provide rank on Google page 1 for the target audience, which in this case is primarily young adults. - **SEO Strategy:** The ideal candidate should be able to implement up-to-date SEO techniques that will improve my visibility in search results. - **Content:** I'm open to suggestions on what type of content will be most effective in boosting my rankings. Ideal Freelancer: - **Proven SEO Experience:** A successful track record of getting keywords onto Google page 1 is a must. - **Understanding of Target Audience:** Experience with SEO strategies aimed at young adults would be a plus. - **Effective C...

I'm urgently in need of a developer proficient in Amazon Seller Partner (SP) API with a specific focus in data retrieval. This expert should be able to: - Extract order details - Retrieve product inventory - Generate sales reports Due to the urgency of the tasks, I need this project to be conducted as soon as possible. Interested freelancers should have a strong API skills and experience using Amazon SP API.

I'm in need of an experienced Google Ads specialist to help manage my Google Ads account for wellness ecommerce site. Requirements: - Proven track record in managing Google Ads for ecommerce sites - Familiarity with the Shopify platform - Ability to generate sales and increase website traffic - Expertise in optimizing campaigns to maximize ROI and conversions The ideal freelancer for this project will have experience in working with ecommerce sites, particularly Shopify, and a deep understanding of Google Ads. Please include past experience and outcomes in your proposal.

...bhi login karke, aapne dashboard se, usko jitna project assign hua hai wo ek ek complete kar dega. Aur bhi chota mota kuch automations karna hai, jaise ki post submit hote hi notification jayega, employee ko aur admin ko. Ya fir agar user pehele se hi hai toh email id daalte hi ek pop up notification aayega ke user already exist. ( aise kuch chote mote kaam hai.) Lekin overall iss project ka kaam yai hai ke – User aapna requirement submit karega, submit karne ke baad jo bhi employee select rehega uss form main, uss employee ke pass notification jayega. Employee kaam complete karke update karega, aur admin ko notification jayega. I need this to be completed by today evening. So if you can start right now, then only bid this project....

I’m seeking an experienced web developer specializing in WordPress/WooCommerce to create a basic e-commerce platform. Key Features: - The website must quickly and efficiently showcase my products, but without a checkout page. - It’s not necessary to support international sales or multi-currency transactions. Ideal Skills and Experience: - Proven record of creating effective e-commerce platforms using WordPress/WooCommerce. - Understanding of how to create an engaging and visually appealing product display. - Excellent communication skills with quick response times. - Attention to detail to ensure the platform is user-friendly. Kindly propose a brief plan of action and a timeline for the completion of this project in your bid.

I am in need of an E-commerce website that can process payments for goods and have them delivered. Ke...payments for goods and have them delivered. Key Requirements: - The website should be an E-commerce platform, allowing users to select and purchase items. - Payment gateway integration: The website must be equipped to accept Credit Card and PayPal payments. - Guest Checkout: Users should be able to make purchases without having to create an account. Ideal Skills: - Strong experience in E-commerce website development. - Proficiency in integrating payment gateways. - Understanding of user-friendly design for guest checkout process. Please include past examples of E-commerce websites you've developed and any relevant experience with integrating payment gate...

Here's some information on how the API calls on how the "idToken" is received. Step 1 Login Flow & API call: 1. On the web page, Fill up the email & password on the login page. Press on "login" 2. A POST API call is made to "" with returns set-cookies in the response header. It contains the "APPSESSID" cookie. This cookie will be used in the next API call. Step 2 On the web page, Once you've landed on the homepage, Click on "Competitions" in the navigation tabs on the Left: 1. This would make a POST API call to "" which uses the "APPSESSID" cookie mentioned above. 2. The response of this API call should return "idToken" as one of the field Here are...

Looking for a very expereinced php devleoepr for multiple bug fixes

I am seeking a talented and experienced Mobile Application developer familiar with the Multi-platform App User Interface (MAUI) framework to create a data display mobile application. The specification of the application remains open Skills I am looking for: * Proficiency in MAUI development * Experience in creating apps for multiple platforms * Good understanding of API and database integrations * Ability to provide technical advice and recommendations Your main task will be establishing the foundation of the app considering future functionalities might be added. Your insights and expertise are key, as the specifics beyond data display and the potential requirement for external integrations are still to be determined. Please bid with your projected timeline and preferred communica...

I'm looking for an SEO expert and a Google Ads specialist to increase the website traffic. I need to utilize location-based and competitor-based keywords to target an audience. My website currently receives less than 100 monthly visitors, and I'd like to see a significant increase. Skills and experience necessary: * Expertise in SEO with a focus on increasing website traffic * Experience with Google Ads * Knowledge of and experience with targeting location-based and competitor-based keywords * Proven track record of improving website traffic with similar projects The hired freelancer should provide a clearly defined strategy and timeline for expected results. Deliverables: * Comprehensive SEO and Google Ads strategy * Regular progress reports includin...

I need assistance troubleshooting an Ajax call. Specifically, there's an issue with the condition logic--validating user authentication status. I am seeking a skilled professional who has: it only front end work - Expertise in integrating API - Extensive experience in Ajax - Understanding of condition logics - Knowledge in remote desktop support This task requires 1 to 2 hours of remote work. Please ensure you're available for this duration. Your assistance will be highly appreciated!

I'm experiencing considerable performance issues with my Linux server due to MongoDB services using up 100% of the CPU. The server is running MongoDB 4.2 and its primary use is for real-time processing. Key tasks will involve: - Identifying the root cause of resource overuse - Implementing a solution to reduce CPU utilization - Ensuring optimal server performance po...optimal server performance post-intervention Ideal skills would involve a deep understanding of MongoDB, its intricacies across versions (particularly 4.2), and real-time processing applications. Familiarity with Linux server management is essential. The end goal is a well functioning server where the MongoDB services operate at their full potential without using up 100% CPU. I am using SocketIO API with Nod...

I need a skilled Java developer specializing in back-end development who can use MySQL as their database technology. The main task for the developer is to work on API development, ensuring the smooth transaction of data between the server and our end users. Ideal Skills and Experience: - Proficient in Java and backend development - Extensive experience with MySQL database technologies - Experience in API development and management

I'm aiming to increase my bookings coming from OTA (Online Travel Agencies), particularly through and Expedia. Here's what I need: - A proficient freelancer who can develop a winning OTA revenue management strategy. - A distinctive approach that will lead to an increase in bookings on third-party travel sites. - Integration with Booki...third-party travel sites. - Integration with and Expedia to streamline the process. Ideal skills and capabilities: - Strong background in OTA management, including working with third-party travel sites like and Expedia. - In-depth understanding of revenue management strategies. - Demonstrated success in increasing OTA bookings. - Familiarization with ’s and Expedia’s API for direct linking and integration.

I require an experienced React Native developer for a full-time role. This position is focused on mobile app development for both iOS and Android platforms. A uniquely qualified candidate will have: - Expertise in React Native and mobile development - Strong understanding of UI/UX design - Familiarity with API integration In this role, you will be working according to the detailed design and requirements provided. This is a challenging yet rewarding opportunity to showcase your development skills as you help bring our mobile application to the next level.

I am in need of a Python developer who can create a Swagger UI for API testing. The ideal candidate should have experience in API development and have a good understanding of the Swagger framework. The project requires the creation of API endpoints, so the developer should have knowledge of RESTful API development. The APIs are of advanced complexity, so the developer should be experienced in developing complex APIs. The deliverable is a Swagger UI that can be used for API testing purposes.

I acquired a PHP script from Codecanyon and seek a skilled developer to enhance its capabilities. The primary tasks involve implementing robust data validation mechanisms and integrating a specific condition for the calculator functionality. Project Requirements: Data Validation: Strengthen the script's data validation process to ensure accuracy and security in handling user inputs. Calculator Functionality Enhancement: Customize the existing calculator feature to include a specific condition, optimizing its performance and usability.

I'm seeking a professional who can help me reinstate my Google Ads account which was suspended due to policy violations. Key requirements: - Experience with Google Ads suspension issues, specifically related to policy violations is a must. - Proven track record of successfully appealing for account reinstatement. It's important that the process is handled with care and expertise, in line with Google's guidelines. Please only apply if you have a good understanding of Google Ads policies and how to navigate the reinstatement process effectively.

I need a Google App script that can scan a specific folder on my Google Drive for files and process them. The processing should involve an api that will skip tracing by first name and last name, if that returns no results then by company name, or if that returns no results then by property address to find the email. Once the email is located append it to the row in column AW. Once completed, prefix “processed_” to the file name. Api to use: skip force Key Requirements: - The script should be able to scan a specified Google Drive folder for files. - When a file is found, the script should process it by skip tracing. This involves cross-referencing the information in the file with first names and last names, company names or property addres...

I will be choosing someone one hour from now. Answer me this questions: Are you available immediately? We have a demo tomorrow 9am EST What is your experience with PHP? What AI tools do you use to make your devleopment faster? Are you comfortable working hourly?

...frontend. Key tasks include: - Setting up a REST API: I'm looking to have the chatbot communicate with the ReactJS frontend via a RESTful API. This will involve ensuring that the API is correctly implemented and that data can flow smoothly between the two components. - Implementing Chatbot Features: For this specific project, I need the chatbot to primarily focus on answering frequently asked questions. You'll be responsible for integrating the relevant responses into the chatbot and ensuring that they are displayed appropriately on the ReactJS frontend. Ideal Skills & Experience: - Proven expertise in Python and ReactJS: You should be well-versed in both Python (for chatbot development) and ReactJS (for frontend implementation). - REST API D...

I am looking for an experienced web developer who is proficient in HTML, CSS, JavaScript, and Python to build a web portal with the integration of Whatsapp API. The main purpose of the portal is to monitor Whatsapp conversations. Ideal Skills and Experience: - Strong command over HTML, CSS, JavaScript, and Python. - Experience in working with APIs, preferably Whatsapp API. - Knowledge of Python-based frameworks like Django, Node.js is a plus. Project Objectives: - Create a web based portal that can monitor conversations from the Whatsapp API. - Implement real-time monitoring of these conversations. - Incorporate search and filter options for easier navigation of these conversations. - Enable export option to collect conversation data. - Optional: intervene on the wha...

I'm looking for a Django expert skilled in website development. My project is an E-Parking solution, and although I've managed to do most of it, I need some additional features added. Primary Responsibilities: - Add features to existing E-Parking solution Ideal candidates should possess a strong background in Django and a good understanding of database management and API integration. Experience with developing E-Parking solutions or similar will be a great advantage. You should be able to understand my requirements clearly and work efficiently to implement these features to my satisfaction.

...need of an experienced Salesforce API professional to assist me with integrating Salesforce into a third-party application, specifically Nice and contact. The primary objective of this project is to establish a basic data exchange level between Salesforce and Nice and contact. This will involve setting up the integration and ensuring that data flows smoothly between the two platforms. Key requirements and responsibilities: - Setting up and configuring the Salesforce API to enable data exchange - Establishing a basic level of integration with the third-party platform - Ensuring that data is accurately and reliably exchanged between Salesforce and Nice and contact The ideal candidate for this position should have: - Extensive experience with Salesforce API integ...

I am in need of an experienced Laravel expert who can upgrade a food delivery PHP script, consisting of Laravel + React PWA Apps, from Laravel 5.8 to 6.20.44. This is a Codecanyon PHP Script that I have already purchased. - No feature changes are needed within the upgrade process. - Skills needed include Laravel, PHP, React and PWA Apps knowledge. - Hands-on experience in upgrading Laravel projects would be an added advantage. It is essential that you understand the intricacies of both versions to ensure the upgrade is seamless, with no bugs or errors. Prior experience with food delivery scripts will be highly regarded.

...AI-powered image generation API(midjourney) at its core. The website should offer both free and paid services, catering to a diverse range of users and their needs. Key Features: - Free Services: The website is to provide users with basic image editing tools, image filters, and watermarking capabilities. A key differentiator will be the integration of midjourney image generation technology. - Paid Services: I'm looking to offer advanced image editing features and high-resolution image generation as the paid services. Notably, fast image generations should be available to paid users. Website Design: The website layout should be clean and minimalistic, providing a seamless and uncluttered user experience. Key Skills and Experience: - Proficiency in AI Image Generation ...

...Management,Shipment Status Update,Shipping Charges,Shipment Tracking Shipment Documents,Shipment Labels,Excel Import and Export,Multiple Shipment Management Users and Permissions,Internal Messaging,Shipment Barcode,Payment Gateways Global Configurations,Shipping Rate,Proof of Delivery,Bulk Scanning,Real Time Notifications Google Map Integration,Manage shipment fields,Branch Manager,Containers and Manifest Shipment Consolidation,Item Consolidation,Parcel Consolidation Whatsapp Notification,One Way SMS,Twilio Ideal skills and experience for this job would include: - Proficient in WordPress plugin development - Experience in creating advanced shipment tracking systems - Familiarity with the logistics and warehouse management industry - Strong understanding of UI/UX design fo...

I'm seeking a skilled developer with experience in .Net and who has worked with multipayment API Integration to integrate the IDFC Bank API into a web application and implement funds transfer functionalities. Your primary responsibility will be to successfully connect the IDFC Bank API to our existing .Net web application. You will also need to facilitate the secure transfer of funds on our platform using this API. Key Responsibilities: - API Integration: You will need to seamlessly integrate the IDFC Bank API into our .Net web application - Funds Transfer: Develop a user-friendly interface for transferring funds via the IDFC Bank API - Security: Ensure all transactions are secure, and user data is protected Ideal Skills and Experi...

I'm looking for a developer who can establish a connection between a wireless barcode scanner and Google Sheets. On my sheet I have: Serial number - Client name - Product process 1 - Product process 2 - Product process 3 - Delivered. I'd like to be able to put the Barcodes on my products and once they moved through production, scan them and the sheet will update itself to show progress. I'm currently doing it manually.

...someone who can write script to automate daily data importing from csv files into a google sheet. We use a new google sheet each week to calculate production for each day, see example here: We have two online platforms that we receive orders through, one for wholesale customers and another for retail customers. For wholesale we use Ordermentum - www.ordermentum.com. To access the production reports we have to: 1. Open the "orders" page 2. Select the relevant delivery date 3. Export the production report for that date This data needs to populate into the relevant date column of the "ORDERMENTUM" tab in the google sheet. See sample production report attached (product-tally-bf7c742a-6dc9-4876-b677-17251d046dcc

I am seeking a coder proficient in Revit API, particularly in plugin development. Apparently, I am not specific about the Revit version being used, hence, the plugin must be developed in a way that is compatible across several recent Revit versions (2019, 2020, 2021). The primary objectives are: - Creating a tool within Revit that will automatically optimize rebar lengths. - Identifying and categorizing reusable rebar components. The ideal candidate will have experience in similar projects and a strong understanding of construction waste management, specifically rebar use. Since my present approach towards rebar waste management relies on experience-based estimation, your tool should replace this subjective method with an objective one, providing a more controlled, optimized, and ...

As the driving force behind my project, your skills in backend development, specifically with Sprinboot and Java, will be invaluable. Tasks: - You'll be focused primarily on API development and integration, specifically for REST APIs. Requirements: - Emphasis should be placed on security and authentication. It is imperative our product ensures user data protection. Ideal Skills: - Proven experience in backend development. - Extensive understanding of Springboot and Java. - Proficiency in API development, particularly REST APIs. - Strong knowledge of security protocols and authentication. Let's create a secure, efficient backend together.