Paypal api notification ebay payment jobs

I'm looking for a skilled developer to map our pre-built React frontend to an existing .NET API. The project involves: - Displaying product details from the API on the frontend - Implementing basic authentication to access the API Ideal candidates should have: - Strong experience with React - Proficiency in .NET - Familiarity with basic authentication methods - Prior experience in API mapping to frontend Please provide examples of similar projects you've completed.

My cross-platform React Native app is experiencing issues with push notifications not being received specifically for IOS Dev. Despite attempts to identify the problem, the issue persists. Skills & Experience: - Strong proficiency in...cross-platform React Native app is experiencing issues with push notifications not being received specifically for IOS Dev. Despite attempts to identify the problem, the issue persists. Skills & Experience: - Strong proficiency in React Native - Experience with both iOS (Objective-C, Swift) and Android - Prior experience in debugging push notification issues - Ability to diagnose and fix complex issues The ideal candidate will be able to diagnose, debug and fix the notification issue effectively. Your expertise will greatly enhance...

...and PayHere payment gateway integration. Responsibilities: Develop a responsive and user-friendly frontend using React.js, ensuring compatibility across mobile and desktop devices. Build a secure and scalable backend using Node.js and Express.js. Integrate the PayHere payment gateway to process secure transactions. Manage and optimize the MongoDB database for seamless data storage and retrieval. Implement performance optimization, security, and scaling best practices. Regularly update the team on project status and milestones. Skills Required: Proven expertise in the MERN stack (MongoDB, , React.js, Node.js). Previous experience in integrating PayHere or similar payment gateways. Strong understanding of frontend development (HTML, CSS, JavaScript, React.j...

...and filtering stocks and crypto according to the specified criteria. CONDITIONS; Refresh time – 10s/ 20s/ 30s/1min - auto cronjob 10 sec Data Source API – Tradingview/Fyer Script – Cryptocurrency (Perpetual) and / Stocks Listed in NSE (Result should be displayed in two different windows separately) - buttons for Crypto & stocks, open in popup tab separately Conditions for NSE STocks: If satisfy all condition 1min volume * price > 4cr = value > 4cr 1min volume > avg volume of last 2k bars * 8 1min high > 1min opeo * 1.003 Or If satisfy all conditions 1min volume * price > 6cr 1min volume > avg volume of last 2k bars * 5 1min high > 1min opeo * 1.003 Previous days High > previous days low * 1

...motivated and detail-oriented individual to join our team as a Website and E-commerce Specialist. In this role, you will be responsible for managing and optimizing our website, eBay, and Amazon platforms. Your primary focus will be to ensure that our online presence is up-to-date, user-friendly, and competitive in terms of pricing. This is a remote position, allowing you to work from the comfort of your own home. Responsibilities: Website Management: Regularly update and maintain our company website, ensuring accurate product listings, pricing information, and images. E-commerce Platforms: Manage our presence on eBay and Amazon, including adding new products, updating existing listings, and optimizing content for maximum visibility and sales. Competitor Analysis: Conduct...

...lighting devices via the Tuya API. The application should leverage the capabilities of the Tuya API library to offer seamless control over various aspects of smart lighting systems. Pre-designed templates and assets for the web app interface, as well as a pre-built backend library for API interactions, will be provided to accelerate development. Core Features: - On/Off Control: Allow users to power smart lights on and off individually or as a group. - Dimmer Control: Enable users to adjust light brightness with a slider or percentage input. - Color Adjustment: Provide a color picker or similar interface for changing the light colors, including support for RGB and custom presets. Technical Requirements: 1. Tuya API Integration: - Utilize the provided Tuya...

I need a PHP developer to integrate my application with Outlook. This integration should allow my application to send Outlook emails. The emails may include attachments, so the developer needs to ensure that the integration can handle this. Ideal skills and experiences for the job include: - Proficiency in PHP - Experience with Outlook API - Understanding of email protocols - Capability to handle email attachments The content of the emails will be plain text, so the integration does not need to handle HTML formatting. However, the developer should ensure that the email content is correctly formatted as plain text.

I need a flight booking website primarily focused on ticket reservations. The site should include user authentication options limited to email and password. Additionally, I want to integrate multiple payment methods including Credit/Debit cards, PayPal, and Bank transfer. Ideal Skills: - Web Development - E-commerce Integration - Payment Gateway Integration - User Authentication Systems - UI/UX Design Experience: - Proven experience in developing flight booking or similar e-commerce websites - Strong portfolio demonstrating UI/UX capabilities - Previous projects involving multi-payment integration

I'm seeking a full-time Python Djan...full-time Python Django freelancer to assist with API development for a web application. Key Responsibilities: - Implement user authentication - Oversee database integration - Enable real-time updates - Develop an admin panel - Integrate with 3rd party APIs The API will cater to both internal and external users, so experience in creating secure, scalable and efficient APIs is crucial. The ideal candidate should have: - Extensive experience with Python and Django - Proficiency in API development - Knowledge of implementing user authentication and database integration - Capability to facilitate real-time updates - Skill in developing admin panels - Familiarity with 3rd party API integration - Understanding of both in...

I am looking for a professional web designer who can create a clean and properly structured website for me, which prominently features Google Maps. The primary purpose of this website is to display vario...should effectively showcase different business locations on Google Maps. - Detailed Business Info Page: Each business location on the map should link to a detailed page with comprehensive information about the business. This could include the business's operating hours, contact details, services offered, etc. Ideal Skills: - Proficiency in web design and development - Experience with Google Maps API integration - Ability to create user-friendly, intuitive layouts - Knowledge of SEO principles to enhance site visibility - Excellent attention to detail to ensure a clean, prof...

eBay store setup, researching, listing etc...

I am encountering a 'Bad Gateway' error in my Django app that needs immediate attention. Additionally, I need a skilled developer to create a new API for my Python Flask project. Key Requirements: - Debugging and fixing the Django app - Creating an API in a Flask project for data retrieval - Handling file uploads via the API This project is ideal for a freelancer with a strong background in Python, Django, and Flask, with proven experience in API development and debugging. Please reach out if you can help me resolve these issues promptly.

I'm looking for an ethical hacker to help identify security vulnerabilities in my web applications, with a primary focus on API security. Key Tasks: - Conduct a thorough assessment of my web applications to identify potential security threats and vulnerabilities. - Pay particular attention to the API security, as this is the primary focus area. - Provide a detailed report of findings and recommendations for security improvements. Ideal Skills: - Extensive experience in ethical hacking, specifically with web applications. - In-depth knowledge of API security. - Strong analytical skills to identify potential vulnerabilities. - Excellent communication skills for reporting findings and recommendations.

...Filters: Advanced search by vehicle make, model, and part type with filtering options. Cart & Checkout: Simple checkout for individuals; bulk order and volume discount options for merchants. User Accounts: Separate login/registration for consumers and merchants with different dashboard features (e.g., order history for consumers, bulk order management for merchants). Payment Integration: Multiple payment options (credit card, PayPal, etc.) and invoicing for merchants. Shipping & Returns: Shipping policies and a system for tracking orders. SEO: Optimization for search engines with clean URLs and product descriptions. Design Requirements: Clean, professional, and easy-to-navigate design. Mobile responsiveness for both individual and merchant customers. Differ...

Quite for work please accept thankyou

Description: I am looking for a freelancer who is an expert in and has experience connecting it to major platforms. Project Details: I need a connection between and Twitter (X). The goal is to upload posts (ideally including photos) from to Twitter. I am ...need to know if this is possible within the limits of the free plan. If this is feasible with the free version, it should be a straightforward task for an expert. I would like to complete the setup via a web conference with screen sharing. Additional Info: I already set up connections for Instagram and Facebook, so I have a basic understanding of the process. We need to focus specifically on the API/interface for Twitter. To select automatic replies without reading post in first line of your post how much is 2+2.

I am looking for a web app developer to create a new module for our existing system that manages expenses, inventory, and POS operations. The new module will focus on laboratory testing services. The client needs to register bo...clients can be billed and directed to the appropriate service provider. Results for lab tests may vary in delivery time, so the system should keep track of pending results. Furthermore, we require an integration with a government tax agency for online billing, which includes real-time API connections to obtain digital signatures and tax ID authorizations. The budget for this project is limited to $300. The developer must be available in their timezone and provide frequent updates (every hour) via GitHub. Payment will be released immediately upon pr...

I'm looking for a professional to develop a remote cellular door unlocker controlled via a Web API. The system should have the following features: - Control: The Web API should allow for unlocking and locking the door remotely. - Security: I need a robust encryption mechanism to secure the control system. - GPS: Needs to have a GPS module that periodically updates via the web API over cellular Ideal candidates should have experience in developing secure Web APIs and understanding of remote control systems. Please provide examples of relevant past work. Needs to be modular and all parts able to be sourced from AliExpress.

Looking for a solution to monitor and control my house water pump. The system should cut the electric supply after three operations per ...solution to monitor and control my house water pump. The system should cut the electric supply after three operations per day, providing an alert on the fourth attempt indicating a potential leak. Requirements: - Mobile App Notification: The system should send notifications through a mobile app when the pump shuts down, indicating a possible leak. - Android Compatibility: The mobile app notifications need to be compatible with Android devices. Ideal Skills and Experience: - Expertise in Home Automation Systems. - Experience in Developing Android Compatible Mobile App Notification Systems. - Background in Electrical Engineering or similar...

I have a Python-based web application that needs to be deployed on my Azure VPS. In addition, I need a RESTful API created for another Python project I have. Key Requirements: - Deploy a web application written in Python on an Azure VPS. - Design and implement a RESTful API for a separate Python project. Ideal Skills: - Proven experience with Azure and Python web applications. - Strong skills in Python and RESTful API development. - Ability to deliver quality work within established timeframes.

I want to create voice agent in python , where on button click i can talk with chatgpt and 11labs intigration

I'm in need of a seasoned Node.js expert who can assist in hastening our product development. Your primary focus will be on: - API Development: You'll be creating robust RESTful APIs that facilitate seamless communication between the client and server. - Database Integration: We're currently utilizing PostgreSQL, so your expertise in integrating this database with Node.js is crucial. - Performance Optimization: Your role will also involve fine-tuning our application for optimal performance, ensuring a swift and smooth user experience. Ideal candidates should have extensive experience with Node.js, RESTful APIs, and PostgreSQL. Skills in performance tuning and optimization are a must.

I'm in need of a skilled AI application developer with extensive experience, particularly in natural language processing systems, to review my AI application. The main goal is to enhance its accuracy and ensure optimal performance. In addition, I require assistance with integrating the application with Supabase, focusing on database setup, authentication, and API connections. Key Requirements: - Proven experience in building and deploying AI applications, specifically NLP systems - Proficient in Supabase integration - Excellent problem-solving and communication skills Deliverables: - A thoroughly reviewed and optimized AI application - A successfully integrated application with Supabase Please note, the ideal freelancer for this project should be able to identify areas for s...

Change table column, and create scriptt to get and sync api only

I'm looking for a skilled app ...kits based on customer requirements and integrate with our retail POS system via API. Key Features: - Cross-Platform Availability: The app should be accessible on iOS, Android, and Web. - User Input: It should collect essential information from customers, such as type of house, installation location, specific style preferences, and timeframe for installation. - Intelligent Recommendations: Based on the collected data, the app should recommend suitable fireplaces and matching flue kits from our two suppliers. The ideal candidate for this project should have: - Extensive experience in mobile and web app development. - Proven track record of creating visually appealing user interfaces. - Familiarity with API integration, particul...

I'm looking for a professional who can create a Power Automate flow for my SharePoint lists. The flow needs to calculate the balance for two types of leave: Sick leave and Personal leave. Key Requirements: - The flow should be based on two SharePoint lists. - It should accurately calculate the balance for Sick leave and Personal leave. - Notifications need to be sent when ce...certain conditions are met. - Conditions that should trigger notifications include: - Leave balance falling below a certain threshold - Approval or rejection of leave requests - New leave requests being submitted Ideal skills for this job would include: - Expertise in Power Automate - Proficiency in SharePoint - Strong understanding of leave management systems - Ability to set up complex notificati...

I'm looking for an experienced developer who can implement business logic on the backend of my application. The project is of fixed scope with specific tasks, estimated to take 2-4 working days depending on availability. The budget for this project is between $70-$100. The ideal candidate should possess: - Proficiency in .NET 8, PostgreSQL, Entity Framework, Web API, and Refit - Basic understanding of microservice architecture and Blazor Please note, the specific tasks for business logic implementation have not been predetermined. The developer will need to have strong problem-solving skills to identify appropriate areas for logic implementation.

I am looking for a professional PHP developer who can integrate a comprehensive PayPal payment gateway into my site. Key Features: - Support for subscription payments, one-time payments and donation options - Inclusion of an additional payment method: Cryptocurrency I already have a fully set up PayPal account ready for this integration. Please provide examples of similar projects you've worked on in your bid.

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I'm in need of a fully built website that both aggregates specific news and facilitates donations equally. The perfect candidate for this project would be a web developer with experience in creating news aggregation websites and an understanding of payment gateways for donation facilitation. Key Features: - News Aggregation: The website should source news from major news websites and specialized news blogs. - Donation System: The site needs to support Credit/Debit Cards, PayPal, and Cryptocurrency for donations. If you have marketing experience as well, that would be a bonus. The goal is to create a platform that is not only informative but also encourages community support through donations.

...system should seamlessly integrate into our existing WPML setup, ensuring smooth operations and accurate translations while minimizing costs. Key Requirements for API Integration: DeepL API for translations into English, Japanese, and Chinese (where supported). Google Translate API for other languages such as Thai, Hindi, and additional languages. The integration should detect the target language and dynamically select the appropriate API for optimal accuracy and cost management. --- ■ Required Skills Proven experience with WordPress development Hands-on experience with WPML Experience with Google Translate/DeepL API integration (including free versions) Proficiency in PHP, JavaScript, HTML, and CSS Experience with Git or other version co...

I'm looking for a skilled web developer experienced with PHP Laravel and Stripe to integrate a payment system into my website. Key Requirements: - Handling both one-time and subscription payments through Stripe - Implementing automatic renewals for managing subscriptions Ideal Skills: - Proficient in PHP Laravel - Experienced with Stripe payment integration - Familiar with subscription management systems Please note, the project will only require handling a single currency. Your expertise in creating seamless payment systems will be crucial for the success of this project. Looking forward to your proposals.

...backend developers to ensure seamless integration. Required Skills and Qualifications Proven experience as a UX/UI Developer or similar role. Proficiency in design tools like Figma, Sketch, or Adobe XD. Strong skills in HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js. Experience with responsive and mobile-first design. Knowledge of voice-to-text APIs (e.g., Google Speech API, OpenAI Whisper) and chatbot integrations. Understanding of accessibility standards (WCAG) and best practices. Excellent problem-solving and communication skills. Preferred Skills Experience with conversational UI and voice interface design. Familiarity with backend technologies for seamless collaboration (e.g., Node.js, Python). Knowledge of modern animation libraries for interactive...

I need an Android app that can take tag data from Samsung Gallery and add it to the EXIF tag field in my photos. Key features: - Retrieve tags from Samsung Gallery - Insert tags into EXIF keyword field in photos Ideal skills for this project: - Android app development - Familiarity with EXIF data and its fields - Experience with Samsung Gallery API or similar

Need to resolve restapi and loopback issues under Tools - Site Health in admin : , this is immediate requirement. Issue related to server as we have already disabled all plugins and checked it. Ubuntu - Aws

I am starting a new business and need to set up an automation system on WhatsApp to help manage customer interactions, order confirmations, invoicing and payment processing. Key Responsibilities: - Automate customer interactions on WhatsApp - Confirming customer orders - Generating invoices - Managing a payment gateway Ideal Skills: - Experience with WhatsApp Business API - Knowledge in setting up payment gateways - Expertise in automation tools Please note, this is a start-from-scratch project, so creativity and problem-solving skills will be key. I am looking for a freelancer who can build a robust system tailored to my business needs.

looking for someone to list my ebay products and find trending products to dropship on ebay from amazon and walmart websites as well list them and fullfill the order

I'm working on a project where I need to reverse engineer TCP packets from the...project where I need to reverse engineer TCP packets from the Marvel Rival game. The ultimate goal is to create a website that uses an API built from these packets. The site should display overall player rankings and rankings by specific categories. Key Requirements: - Reverse engineer custom TCP packets from Marvel Rival game - Understand and identify data structures and communication protocol - Create an API using these packets to be used on the website Ideal Skills: - Networking and TCP/IP knowledge - Experience with reverse engineering - Web development skills Please note that the primary goal of this project is not to create cheats or mods, but to develop an API for a website...

I need a professional web developer to create an e-commerce website for me. This site will be selling both physical and digital products. Key Requirements: - Expertise in e-commerce website development - Experience in creating sites that sell both physical and digital products - Knowledge of integrating various payment methods, specifically Credit/Debit cards and PayPal - Understanding of SEO and digital marketing strategies for e-commerce - Skill in creating user-friendly, responsive, and secure sites The ideal candidate for this project will have a strong portfolio of e-commerce sites, and a keen understanding of current e-commerce trends and technologies.

I'm seeking a skilled WordPress developer with robust API integration experience. The goal is to link my WordPress site with through its API. This integration should enable user authentication, event management, and data analytics directly from my WordPress dashboard. Key requirements: - Proficiency in WordPress and API integrations. - Experience with event management and data analytics systems. - Ability to create a seamless integration that allows for easy editing and management from WordPress. Please note, I don't have developer documentation or API documentation for Start.gg. A degree of problem-solving and resourcefulness will be needed to navigate this project.

I'm looking for a talented freelancer with expertise in software development and code optimization to enhance my Sendy application. Core Responsibilities: - Develop new features for Sendy - Conduct a thorough review of the API endpoints for efficiency and performance Ideal Skills: - Proficient in Sendy platform development - Strong understanding of API coding - Ability to conceptualize and implement new features - Experience in code efficiency and performance analysis You will be paid once I am satisfied with the work done, so I encourage you to put forth your best effort.

I'm in need of a seasoned back-end/full-stack developer to help me build a few APIs for my mobile app from the ground up. This project is for a startup and while it's ...database keeping long-term development in mind - Working with relational databases, specifically PostgreSQL or MySQL - Using PHP with Laravel for back-end programming I require the implementation of OAuth for authentication security, so experience with this is essential. Quality and organization are paramount; I need code that is clear, structured, and adheres to high-quality standards. After the API work, we can discuss building a website from scratch, which will not be included in the cost of this project. Please note, while the scope of this project may seem small, the potential for further develop...

...completely new AI from scratch, we want to leverage existing AI technology, such as ChatGPT’s API, and adapt it for this utility. The goal is to educate and fine-tune the ChatGPT API to perform the specific tasks of chatting, engaging, and selling content on while being fully integrated with a CRM system for easy management by agencies. About is a platform similar to OnlyFans, where creators sell private content (photos/videos) through direct messages (DMs). A unique aspect of is that media is sold as if it is being sent "live" in real-time, even though the content is pre-uploaded and organized in sequences called scripts. However, does not currently offer an API. This means the AI will need to interact with the platform through alternative met...

I'm looking for a professional with experience in integrating the Lob API to help me send USPS letters through the postal mail. The letters can be any type of correspondence - from marketing materials to official documents or personal messages. However, for the time being, all recipient addresses are domestic. Key Requirements: - Expertise in Lob API integration - Ability to send various types of mail - Familiarity with programming for domestic address handling Please note, this project does not require functionalities like address verification, tracking mail status, or handling letter templates. Your sole task will be to facilitate the sending of mail via the Lob API.

...Analytics Dashboard that integrates data from APIs. This platform will track early-stage cryptocurrencies by analysing social signals (from platforms such as Reddit, TikTok and ), Decentralised Exchange activity, and on-chain metrics, delivering actionable insights and alerts in real time into a Google Sheets layout. Client to supply rough mock-up to successful applicant. If you’re experienced in API integrations and building data-driven sheets with a focus on cryptocurrency analytics, we’d love to hear from you! KEY DASHBAORD METRICS 1. Basic cryptocurrency details such as name, category, network, days old plus confirmation of contact address and links to dedicated page on CoinMarketCap or CoinGecko, 2. On chain activity such as price, market-cap, volume traded, wa...

I'm looking for a skilled web developer with a keen eye for user experience to update my web app's email dashboard and enhance its GUI. Key Requirements: - Update the user interface, email filters, and notification settings of the email dashboard. - Enhance the GUI with an improved layout and new interactive elements. - Optimize the web app for desktop, tablet, and mobile devices. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience with UI/UX design. - Knowledge of responsive design principles. - Prior work with email dashboards or similar web apps is a plus. Please provide examples of your previous work that align with these requirements.

I need a skilled professional with experience in using the Adobe Acrobat API/SDK. The task involves adding 10x10 point red squares to a text-based PDF file. These squares should be placed over specific two-digit numbers, located at coordinates I will provide. Key Responsibilities: - Utilize Adobe Acrobat API/SDK to modify the PDF - Accurately place red squares over specified numbers Ideal Skills and Experience: - Proficient in Adobe Acrobat API/SDK - Attention to detail - Able to follow provided instructions accurately

...Clients can submit inquiries to one or multiple service providers. o Service providers must respond within 24–48 hours with a preliminary analysis and cost estimate. o Automated contract generation with essential details (e.g., parties involved, agreed fees). o Secure sharing of client contact details upon payment of a platform fee or commission. o Dashboards for service providers displaying expertise, past cases, and fixed rates. 2. Payment Integration: o Set up payments using Stripe, PayPal, or similar platforms. o Automated handling of platform fees and transactions. 3. Security Features: o SSL/TLS encryption for secure data transfer. o Role-based access control (RBAC) to protect sensitive personal data. o Anonymization of client data until contract final...

I am looking for a talented designer to create a sleek, modern eBay store for selling moto-parts. The main goal of this store is to increase sales eBay is using HTML + CSS Key Responsibilities: - Design a modern and sleek eBay store - Optimize store for maximum sales conversion Ideal Skills: - eBay store design experience - Experience in designing for the moto-parts industry is a plus Looking forward to working with you!

I'm in need of a Python coder who can create a script for my options and futures strategy using the Dhan API. My main purpose for this strategy is income generation, specifically through selling straddles with some adjustments. Key Requirements: - Proficiency in Python and experience with Dhan API. - Understanding of options and future trading strategies, particularly selling straddles. - Ability to implement a code that can utilize my historical data. Ideal Candidates: - Have a strong background in quantitative finance and trading. - Prior experience in developing trading algorithms in Python. - Capable of delivering efficient, well-documented, and easy-to-understand code.