Paypal api java sdk jobs

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

Need a mern stack developer to create a dashboard with roles and views with options Frontend with React: Create CRUD user interfaces Design the UI for uploading and viewing documents in PDF format. Develop an administrative dashboard with search functionalities, filters and management access. Responsive Backend with Node.js and Express: Configure and manage API routes for all CRUD operations. Implementation of roles and permissions Database with MongoDB: Check DB to see if it is ok

I need a simple PHP script, using as few files as possible (preferably a single PHP file). The goal is to extract the following data from the google AD ad system: Campaign names and today's daily spend per campaign. In addition, which campaigns are running and which are paused. Finally, a simp...possible (preferably a single PHP file). The goal is to extract the following data from the google AD ad system: Campaign names and today's daily spend per campaign. In addition, which campaigns are running and which are paused. Finally, a simple buttons - for each campaigns: run a campaign, or pause a campaign. A test google api key is required because I can't give out my own. For the project I need a description how I can run the file and how I can replace the test api...

I'm seeking a PHP developer with expertise in Stripe API, specifically versions 2022 onwards, to troubleshoot and fix a problem with subscription cancellations. The Problem: - The "Cancel Subscription" function on my website is not working as intended. Key Requirements: - Pinpoint the root cause of the problem. - Make the necessary changes to correct the issue. Your Skills: - Advanced PHP knowledge - Specific experience with Stripe API, particularly version 2022 onwards. - Proven track record fixing similar issues. Looking forward to having this resolved promptly.

I'm looking for a developer to build a comprehensive alert system for me. This system should trigger alerts based on several indicators and conditions. Key Requirements:...Average, Relative Strength Index (RSI), Supertrend, and Macd. - The alerts should be sent to me via Email and Push Notifications. - The triggers for the alerts should be set conditions like Cross above/below and Overbought/oversold levels. Ideal Skills and Experience: - Proficiency in programming language, preferably Python, and libraries such as Pandas TA for data manipulation. - Experience in API integration for Email and Push Notifications. - Prior experience in developing stock market or trading-related applications is a plus. Please provide examples of similar systems you have developed in the past...

...allocation along with pricing structure. For Example: If customer wants 3 tutoring sessions it will need to find and block off 3 hours of available time. If customer wanted 1, the bot will have to recommend time slots that we have available for 1 hour. Model will spit out available times to confirm with customer. Once time has been blocked on the calendar invoice has to be sent for $ amount. (Stripe API seems promising for this… but feel free to use any solution) For example: If customer wants 3 hours of tutoring, the bot will have to generate a stripe payment link for $300 ($100/hr). Bot must not book time on calendar unless that time slot has been paid for… not sure how this can work but not biggest issue to start. This is very straightforward algorithm we have ...

As a thriving software development project, we're currently in need of a proficient Qt/C++ developer with a strong working knowledge of API integration. Our prime focus lies in retrieving data from an API, which will include but not be limited to, text, numeric, and image data. To be successful in this role, your skillset should include: - Proficient knowledge in C++ programming language and Qt framework - Experience with RESTful API integration - Expertise in posting, updating, and managing various types of data on the API - Exceptional problem-solving and debugging skills With your skills and our vision, together, we can push the boundaries of our software capabilities.

I have a detailed design of around 10 pages created in Figma. Your primary task is to bring these designs to life using Vue3. Key requirements and expectations: - **Level of Interactivity**:...Figma designs and implementing them. - **Interactivity**: Experience with adding advanced level of interactivity in web development. - **Clean Code**: Ability to write clean, efficient, and maintainable code. - **Communication**: You should be comfortable with asking questions when needed, and providing regular updates on progress. Please note that the project does not require user authentication, API integration, or database operations, so you can focus solely on the coding aspect. Contact me so l can send you the figma to check. Deadline is critical, only contact me if you can start im...

...value (EV). This tool will be specifically made to analyze selected Australian races. The ideal applicant should have excellent knowledge of: - Web scraping, to gather necessary information - Machine Learning, to ensure the tool's precision and adaptability - Discord bot and automation, to streamline the application's operations and real-time info delivery Having experience with Google Sheets API and databases is advantageous, though not a requirement. Expertise in these tech fields will make the application’s data gathering and management process considerably more effective. A passionate professional who understands the ins and outs of Australian races is preferred, but not mandatory. Get in touch if you can build this precise EV finder application. An exc...

I am currently working on a business project for which I need an experienced developer with impressive prowess predictive modeling. Simply put, I need you to implement a predictive value model for me. Below are my exact expectations. - Proven expertise in developing and implementing predictive models with API. - Comfortable with leveraging Python language, which is my preferred programming choice for the implementation of the predictive model. Given the business-oriented nature of the project, a developer experienced in delivering models that drive real-world, commercial results would be ideal. I'm looking forward to receiving bids from enthusiastic, skilled developers who are confident in developing and deploying predictive machine learning models.

...emphasis on restricting SMS fraud. Key functionalities: - Sending SMS notifications - Making phone calls - Receiving SMS messages SMS fraud countermeasures must include: - Phone number verification via API integration with a verification service - Content filtering, ensuring invalid or harmful content is restricted - Implementing rate limiting to control the frequency of specific actions The ideal candidates should have significant experience with Twilio and node.js, familiarity with AWS Lambda, and a strong understanding of SMS fraud prevention methods. Hands-on experience with API verification services will be a valuable asset. Anticipation of potential security holes and the implementation of effective prevention measures is crucial in this project. It's impo...

I am looking for a skilled developer to integrate the PayGpe UPI Payment API into my website. Key Requirements: - Integration of PayGpe UPI Payment API for accepting payments on the website Ideal Skills: - Proficiency in PayGpe UPI Payment API integration - Experience in integrating payment gateways - Strong understanding of website development and security Please note - quote only if you are serious service provider. Your bid value must not vary with discussion. It is my single page donation website In donation form flow will be like this Cause of donation>> select rating between one to hundred>>select amount from pre or custom amount>>name of user >> mobile number>>click to payment>>payment successful>>thank you>>...

I'm looking for a skilled professional specializing in Selenium...have: - Proficient knowledge around Selenium and its diverse testing capabilities. - Experience in creating and automating functional, regression, and performance test scripts. - A strong understanding of automation frameworks and testing methodologies. - The ability to complete the project in the stipulated 10 days. Although not expressly stated, proficiency in popular programming languages (Like Java, Python, C#, etc.) and the capability to execute test cases across various browsers and operating systems would provide an added advantage. With such a challenging project in hand, I'm hoping to find an individual equipped with dedication, commitment, and technical prowess. Apply now if you fit the bill an...

I'm in need of a skilled Java programmer who can help me with my PCB project. This project specifically involves the development of a control system for a motor. Key Requirements: - Experience in programming PCBs with Java - Background in control system development - Proficiency in motor control Your primary task will be to create a control system that effectively manages the motor. Your expertise in Java will be crucial, as this language has been chosen for the project. Specifically, the control system should be able to: - Efficiently regulate the motor's operation - Interface with other components on the board - Ensure the motor responds appropriately to external stimuli To ensure the success of this project, I need a freelancer who is not only skilled...

I am in desperate need of an efficient developer who has excellent experience using Lightspeed Trader APIs and is very adept at programming in C++. The task at hand is to integrate the Lightspeed APIs into my current desktop application. The needed functionalities are as follows: - mainly initi...Trader APIs and is very adept at programming in C++. The task at hand is to integrate the Lightspeed APIs into my current desktop application. The needed functionalities are as follows: - mainly initiate order (limit or market) , modify and cancel orders based on certain triggers. To win this project, prominent knowledge of C++ for desktop application development and familiarity with Lightspeed API integration are paramount. Experience with similar projects is a plus. Looking forward to ...

Seeking an experienced Asterisk developer to optimize the call quality of our existing VoIP system within our business operations. The ideal candidate must: - Possess 3+ years of experience in the domain - Be proficient with programming languages, VoIP, Asterisk interfaces (ARI, AMI, AGI), SIP configuration, API integration, and webhooks - Have robust problem-solving skills to provide innovative solutions Key responsibilities will include scrutinizing our present setup, identifying weaknesses, and implementing improvements to enhance call quality. A solid understanding of business requirements is vital to ensure the VoIP system is modified to suit our operational needs. Interested candidates, please email your resumes and cover letters.

export WooCommerce orders to Google Sheets Emphasize that users should be able to filter orders by status and customize the data they want to export. Functional Requirements: Real-time synchronization: Orders should be exported to...ability to choose which data fields they want to export to Google Sheets (e.g., order ID, customer name, product details, order total). Error handling: The system should handle any errors gracefully and provide informative error messages to users if there are any issues with the export process. Expectations: - Your application should include past work in similar projects. Experience in e-commerce and API integration is a plus. - Detailed proposals for the project are not necessary. If you have the right skills and experience, I look forward to your ap...

I'm seeking a tech-savvy professional with experience in troubleshooting online payment gateways. Specifically, the tasks required are: - Fixing ...Fixing the issues preventing orders from being placed via mobile and tablet devices. Despite no error messages being displayed, users are unable to complete their purchases. - Checking the functionality of all the payment gateways currently in use on the website: PayPal, Stripe, and mobile payments, ensuring seamless operation across all platforms. - A small adjustment to the mobile interface is also necessary. Ideal candidates will possess familiarity with e-commerce platforms, mobile interface design, and extensive knowledge of PayPal, Stripe, and other mobile payment systems. Must be able to diagnose and resolve technic...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I need someone good with HTML CSS and JavaScript for a frontend task. It requires making your own minimal website with 5 different HTML files and fetching data from an open API. It also requires to write a design specification for it. The structure and the design are up to you and how you want to do it. Please message me and I will send the info. I am looking forward to hearing from you. :)

I am looking for an innovative and experienced developer who can design an automated communication process using the interact. This system would interact with customers via WhatsApp and workflow is to be designed. The details to be discussed.

I HAVE c# windows POS project for inventory management with Azure MS SQL database application. there is also WordPress ecommerce website. I want to display the quantity of each Item in the website based on the s...website based on the stock table in database verse wisa Skills & Experience: - Proficiency in C# programming - Experience in developing Windows applications - Good understanding of inventory systems - Proven experience in WordPress integrations, especially in relation to e-commerce platforms - Quick and effective problem-solving capacities. I am looking for a freelancer who could develop this api professionally with attention to timeliness, accuracy, and secrecy. If you meet the described criteria, I encourage you to bid. who have done same work earlier please bid...

...supports the app's functionalities. As a back-end programmer, you will need to have a strong understanding of server-side languages and frameworks, as well as experience in database management and API integration. Attention to detail and the ability to commnuicate with the team are essential. If you are passionate about creating robust and efficient back-end systems for mobile apps, we would love to hear from you. Skills required: - Proficiency in server-side programming languages such as Kotlin or Java - Experience with database management systems like MySQL or Firebase - Knowledge of RESTful APIs and API integration - Familiarity with cloud platforms like AWS or Google Cloud - Strong problem-solving and debugging skills - Experience in developing a mobile A...

Looking for a skilled PHP developer to assist in setting up a proxy API for my project. - The purpose of the API is to bypass restrictions. - The proxy type I need configured is HTTP/HTTPS. - Basic authentication is required for the proxy API. Ideal Skills: - Proficient in PHP - Experience in setting up and configuring proxy APIs - Understanding of basic authentication - Knowledge of HTTP/HTTPS proxy configuration Your expertise in these areas will ensure a smooth and successful integration of the proxy API into my project. Please provide examples of similar projects you've worked on in the past.

...might be able to build a Wordpress plugin, that can design and develop. To get to know you better and where your specialties are, please rate yourself from 1-10 (10=best) on the following and include a brief explanation as why you gave yourself that rating: 1. Wordpress 2. Divi 3. Wordpress plugins (can you or have you ever built one?) 2. SEO experience 3. Javascript 4. Node.js 5. Angular 16 6. API development 7. HTML / CSS 8. PHP 9. Python 10. ERP systems 11. Tailwind 12. TaigaUI 13. Chrome Extensions (please rate yourself and provide any examples you might have) 14. Google Add-on 15. Keyword research tool experience 16. Web scripts 17. AI / ChatGPT experience 18. Web scraping 19. Logo design 20. Figma 21. MongoDB 22. MySQL Next, please answer these "get to know you&q...

I am looking for an experienced API developer to create and implement an application programming interface that seamlessly integrates with our Dealer Management System (DMS) and Enterprise Resource Planning (ERP) systems. Key Responsibilities: - Develop an API that allows data sharing between systems - Ensure secure user authentication and authorization Specific Features Required: - The API should be able to retrieve and update our customer information - Effectively create, manage and process our invoices and purchase orders. Warranty M dile is to be added Ideal candidate will be proficient in API development and have a good understanding of DMS and ERP systems. Experience in data processing, manipulation and seamless system integration is highly desirable...

looking for Azure Cosmos db api development let me know if u have good experience i will describe the issues

I'm in the process of deploying a SQL API Bicep module code on top of an existing ARM template for our business and I'm facing some issues regarding throughput. I'm looking for a professional who can troubleshoot and ensure the successful deployment of our Azure Cosmos DB setup to meet our business needs. Key Responsibilities: - Troubleshoot and resolve throughput related errors in existing Azure Cosmos DB deployment - Integrate the SQL API Bicep module code with the existing ARM template effectively. Ideal Candidate: - Proven experience with Azure Cosmos DB and SQL API deployment. - Adept at troubleshooting and resolving throughput related issues. - Skilled in integrating APIs with existing systems.

I'm in urgent need of an experienced Java developer for a single day job to enhance a couple of capabilities in a data management feature within an existing API. Responsibilities include: - Diagnosing the current API functionality - Refactoring a portion of the code - Developing and testing enhancements to increase its capabilities Skills and experience needed: - Proven experience as a full stack Java developer - Pattern recognition and problem-solving skills in Java/APIs - Adept at data management within APIs - Strong communication to provide updates on your progress The aim is not to only get the task completed but to improve performance and efficiency in the long run.

I'm in urgent need of an experienced Java developer for a single day job to enhance a couple of capabilities in a data management feature within an existing API. Responsibilities include: - Diagnosing the current API functionality - Refactoring a portion of the code - Developing and testing enhancements to increase its capabilities Skills and experience needed: - Proven experience as a full stack Java developer - Pattern recognition and problem-solving skills in Java/APIs - Adept at data management within APIs - Strong communication to provide updates on your progress The aim is not to only get the task completed but to improve performance and efficiency in the long run.

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I'm looking for a skilled Android...notifications and communication with users. 7. Payment Gateway: ● Integration of a secure payment gateway for processing transactions, including property purchases, rental payments, and service fees. ● Support for multiple payment methods, including credit/debit cards, bank transfers, and digital wallets. Technical Requirements: ● Website development using WordPress CMS with API support. ● Android app development using Java. ● Integration of communication APIs (WhatsApp, Instagram, Facebook, SMS). ● Implementation of a secure and PCI-compliant payment gateway. Timeline and Milestones: ● Define clear milestones and timelines for development, testing, and deployment. ● Regular progress updates and communication throughout the project dur...

...version 1.1 being advantageous but not essential. The successful candidate will also be responsible for creating comprehensive installation instructions that will be posted on our forum, allowing any WeBid user to integrate the payment gateway into their site easily. Project Objectives: Development of Payment Gateway Add-on: Integrating to allow sellers to input their API details and buyers to use their Snipepay account balances during checkout. Multi-Currency Transactions: Ensuring the gateway can process transactions in different currencies, e.g., a buyer can pay for an auction listed in EUR using their EUR account balance. Documentation and Instruction: Creating clear, step-by-step guide documentation for installing and configuring the payment gateway, to be posted

...updated into both platforms with the specific format I have in place. Key Tasks: - Develop a real-time synchronization system between the Google Sheet and SAP MM - Ensure the data is accurately transferred in the specific format I have defined - Troubleshoot and provide support for any issues that may arise during the implementation Key Skills: - Proficiency in Google App Scripting and Google Sheets API - Experience in SAP MM module and data synchronization - Strong understanding of CSV/Excel data processing and transformation - Ability to work with a predefined data format - Strong troubleshooting and problem-solving skills The ideal candidate should have a proven track record of implementing similar real-time synchronization projects and be able to deliver this project effec...

I am having some issues with my Stripe account. Although I have certain payment options active on my account, they are not showing up at the front end. These payment options include ApplePay, GooglePay, and PayPal. Moreover, my "payment method domain" is enabled. (See attached) I am looking for someone with extensive experience in working with Stripe who can resolve this issue. Here are some key points you need to consider for this job: - Detailed knowledge of Stripe and its functions - Proven experience in troubleshooting issues related to Stripe - Strong understanding of how payment options are enabled and integrated with Stripe In your application, please share your relevant experience working with Stripe. Please note, I won't be considering freelancers who do...

I'm looking for a skilled web designer to create an engaging and user-friendly e-commerce website for my pro...needs to be visually appealing, easy to navigate, and responsive across different devices. - Content: Creating compelling and SEO-friendly product descriptions, ensuring high-quality images, and overall content management. - Integration: The site should seamlessly integrate with PayPal and other payments integration for secure payment processing. Ideal Skills: - Proficient in e-commerce website design - Experience in designing for physical products - Strong content creation and SEO skills - Familiarity with PayPal integration I'm looking for a freelancer who's not only technically skilled but also has a creative flair and a good understanding of the...

As an online business owner, I'm looking for an experienced Wordpress developer skilled in API integrations and automated content generation. This job will involve creating a custom Wordpress plugin that can: - Generate custom pages automatically. - Seamlessly integrate with OpenAI's APIs. The ideal freelancer for this job should: - Be a Wordpress pro, with proven experience in developing sophisticated plugins. - Have mastered API integrations, specifically with OpenAI. - Understand automated content generation principles and techniques. A highly-motivated, problem-solving and creative developer who can achieve these requirements would be fantastic. Your ability to follow briefs, maintain open lines of communication, and deliver top-notch results will go a lon...

Data is not sending to API. Need to add new parameter to API

Modify existing condition after button clicked. Add a column to the table to store upload and API

I'm seeking a skilled app developer to create a coupon distribution app available for iOS, Android, and Web platforms. Key features should include: - Coupon sending directly to customers' WhatsApp - Coupon browsing capabilities ...for iOS, Android, and Web platforms. Key features should include: - Coupon sending directly to customers' WhatsApp - Coupon browsing capabilities Ideal candidates should possess experience in developing apps with similar functionality, have an understanding of barcode scanning technology, and demonstrate an ability to implement push notifications effectively. Prior experience with WhatsApp API integration will be highly regarded. The aim is to make a seamless, user-friendly platform that allows customers to receive, browse and util...

...bug with PayPal (pay in 4 option not visible) e. We need an option for certain customers that are on a “credit account” to be able to proceed through the checkout process without having to make payment. (They are on a credit account, and we need to enable these customer orders to default to “on account” payment option at the checkout. i. E.g. f. Install “StarShipIt” free Magento extension.   4. MailChimp a. Free Plugin Installation and Integration b. Need to Create / synchronize Subscribers Customer segments according to customer groups (trade/wholesale/general)   5. API: Update of existing API connection

Description: We are looking for a skilled developer to create a Chrome browser extension that automates the filling of shipping address fields on various e-commerce platforms like eBay, Amazon, and Walmart. The extension will leverage data from our app to streamline user workflows by reducing manual data entry. Project Scope: Clipboard Monitoring: Develop an extension capable of d...each supported e-commerce platform. Security and Privacy: Maintain stringent security standards to ensure the protection of user data throughout the operation. Requirements: Proven experience in developing Chrome extensions. Proficient in JavaScript with a good understanding of web technologies and browser security. Experience with e-commerce platforms and familiarity with their page layouts and API s...

I'm looking for a skilled and experienced professional to create a simple RESTful API endpoint using MERN express.js. Assume you are using the MongoDB server running on the course’s node.js docker container with the service name mongodb listening to the default port 27017. The "HKPassFlow" database is a collection of monthly statistics on passenger travel across control points in Hong Kong. The data is sourced from the Hong Kong Government Immigration Department and covers daily inbound and outbound trips since 2021. The data is categorized by type of traveller, including Hong Kong Residents, Mainland Visitors, and Other Visitors The monthly data in the "HKPassFlow" database is generated by a data analytics program. This data is stored in a collecti...

We have a starting theme for Kids Club Event Registration Form. We want to build the journey from landing page, to navigation of events open for registration, selecting the event, selecting the membership type under that event, then deciding the number of kids to be registered (up to 4) filling out a form which may have some ID upload mechanism) all the way to total price...registered (up to 4) filling out a form which may have some ID upload mechanism) all the way to total price detemrination, discount coupon enabling and payment, then receiving the E-Tickets to the even as proof of registration. We are looking for creative U/I U/X designers to work interactively with us to build the journey, and then get all assets to help our coders convert it into a working site with API, Data...

I am currently on the lookout for an expert programmer well-versed in Java, Python, C++, and SQL. You main task is to pass live interview including hackerrank challenges instead of me. Key Requirements: - Extensive experience in programming - Robust problem-solving abilities - Strong knowledge of algorithms and data structures - Proficiency in Java, Python, C++, SQL and pertinent tools or technology Please detail your related experience when applying to gauge if your skill set aligns with the demand of this project. Be ready to demonstrate your problem-solving prowess, thorough understanding of algorithms and data structures, and fluency with the specified languages and tools.

I'm looking for professional help to create a telegram script for my business operations. * What's required? The script should continuously monitor a specific telegram channel in real time. Whenever a certain domain name in a link is posted, it should be able to exactly copy and paste this link to ...should be able to exactly copy and paste this link to a specified different telegram channel instantly. * What happens after? Immediately after copying and pasting the link, the script should not perform any other action. Experience and skills: Successful execution of this project requires high proficiency in programming, real-time data processing and a solid understanding of Telegram's API features. Experience in creating similar scripts or bots for Telegram...

...fast-paced, engaging gameplay in this genre. - Single-player: The game will be single-player only, so there's no need for multiplayer functionality. Ideal Skills and Experience: - Proven experience in developing games for PC. - Prior projects in the field of action games would be a significant advantage. - Strong creative and problem-solving skills to deliver a unique gaming experience. Create a Java platfomer game from scratch(not using a game engine) that is similar to Mario in mechanics, sound, enemies(the amount of enemies should increase exponentially with each level), pause screen etc. It will also have 3-4 levels. The last level should be similar to a boss level game. Pause and Resume Functionality: Implement a toggle to pause and resume the game using a key press ...

I need a skilled web developer to modify my existing Wix website. Key Requirements: - Implement a price bifurcation feature on the product pages, showing the prices of gold and diamonds separately. - Provide a back-end feature that allows me...pages, considering different purities and weights. The ideal freelancer for this project should have extensive experience with Wix development, particularly in e-commerce websites. Additionally, knowledge of front-end and back-end development is crucial to ensure a seamless implementation of the pricing feature. Please note that I prefer manual price updates instead of integrating a gold price API. This is our current website: This is how we want the product page like:

I'm seeking a skilled VB.Net developer with experience in API integration, particularly with Coinbase. Key tasks are as follows: - Design and build a vb.net function that can execute "Show Current User" API calls to Coinbase. This will be exclusively for a single account setup. - The function must use the newest API keys and JSON Web Tokens (JWT) as specified here: Experience and skills required: - Proficient in VB.Net - Proven experience with Coinbase API This project requires a very specific skill set, so please only apply if you have experience in these areas. Looking forward to see your proposals.

I'm in need of a skilled backend developer to create a hospital management web application. Key Requirements: - Dev...js is crucial for the success of this project. - Utilize MongoDB: Ideally, you should have experience working with MongoDB as this will be the database of choice for the application. - Implement Role-based Authorization: The hospital management system needs to have a secure login system that allows for different roles to access different parts of the application. - Create API: You will be tasked with developing a robust API to ensure seamless communication within the application. You should be experienced in backend development and have a proven track record of creating similar applications. The ability to work independently and troubleshoot issues eff...