Sample java source payment gateway integration free jobs

Seeking a skilled programmer adept in WordPress for custom coding work and form layout adjustments. Requires proficiency in backend management, specifically relating to data capture, viewing, and exporting in Excel format. A highlight of the project entails the customization of our existing WordPress theme and the integration of new, unspecified features. Lack of detailed request emphasizes the need for a freelancer capable of intuitive problem solving. Primary tasks include: - WordPress custom coding - PDF form adjustments - Data capture and export to Excel Ideal candidate should have knowledge and experience in custom coding, WordPress navigation, and form data handling. Exceptional problem-solving skills are highly appreciated. Undefined project elements call for a creative and...

I'm in need of a skilled developer to create an interactive adult learning module [Sample section only] using Chameleon Creator. The module is about a small business related topic and will be deployed on a website. Key Requirements: - Target Audience: The module is designed for adults working in local government, so the content should be relevant and engaging for this group. - Interactivity: I'm looking for a moderate level of interactivity, specifically the embedding of case studies broken into segments, content sections, and quizzes. - Platform: The learning module should be developed for deployment on a website using Chameleon Creator as the authoring tool. Ideal Experience: - Proficiency in e-learning module development using Chameleon Creator - Experience in creatin...

...proficient PowerApps developer with notable experience in workflow automation, user-friendly interface design, and a background in Clinical Domain or Life Science would be beneficial. Key functionalities to be incorporated include: - Automation of complex workflows - Development of engaging and easy-to-navigate user interfaces - Incorporation of robust data visualization features - Seamless integration capabilities with other systems The successful application will cater to a micro team of 1-10 users. Freelancer should have a strong command of PowerApps, prior experience in the healthcare industry, and a portfolio showcasing relevant project experiences. Delivering on time while maintaining high-quality standards is essential. I look forward to working with a professional who ...

...developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable

description I want a basic demo using OpenAI assistants API and its retrieval function. Will provide OPENAI ID and assistants id 2.1 a web UI to chat with 2.2 a specific file which is provided as knowledge file(will provide it below) 2.3 Use Simplied Chinese to chat Prototype: Screen shot attached. 3.Time...using OpenAI assistants API and its retrieval function. Will provide OPENAI ID and assistants id 2.1 a web UI to chat with 2.2 a specific file which is provided as knowledge file(will provide it below) 2.3 Use Simplied Chinese to chat Prototype: Screen shot attached. Beijing Time April 20st 21:00 pm As a demo, could deploy to Azure or your server. But needs full source code. knowledge file the PDF file will be provided.

I'm seeking a knowledgeable professional to create an engaging, high-quality video course about technology. The course should be...also cover key software development areas such as code writing and debugging, system design, and software testing. • The content should be geared towards an intermediate understanding, hence prior experience in teaching or tutoring at this level would be beneficial. Certifications and Skills Needed • Test-driven development • Knowledge in various software development languages (PHP, HTML, REACT, Java, Python, C++, etc.) • Excellent technical writing and communication skills • Experience in creating educational content, particularly video courses • A good understanding of the e-learning industry • Excellent video...

I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: token refresh functionality ignore battery optimiz...functionality ignore battery optimize permission run at startups functionality UI change 2 new api's refactor code for easier maintenance currently displayes persistent notification dont want it Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of pre...

I'm looking for a WordPress expert who can help me develop a website for my Wedding Banquet services. The site needs to include the following pages: - Home page - About Us page - Services page - Gal...Home page - About Us page - Services page - Gallery - Contact form The site must be designed to showcase our offerings and provide information to potential clients, so it must be aesthetically pleasing, easy to navigate, and user-friendly. Ideal skills and experience for this job include: - Proficiency in WordPress - Strong understanding of UI/UX principles - Experience with contact form integration - The ability to design a visually appealing site, ideally with a style similar to Please include samples of relevant past work in your proposal.

I'm searching urgently for an experienced PHP architect who can construct a unique e-commerce shopping cart and accompanying admin panel. Key Res...and smooth transaction process. - Developing order management and inventory tracking system within the admin panel to help me keep track of orders and product stocks. Skills and Experience Required: - Proficient in PHP programming - Experience in developing e-commerce websites - Solid understanding of databases and SQL - Familiarity with different payment solutions Although there is no specific requirement for payment method integration at the moment, the ability to seamlessly add these in the future is essential. My project requires immediate attention and the chosen freelancer needs to be able to commit and de...

I am looking for a versatile developer to create an ecommerce application that will run on both iOS and Android. The application must include the following features: - Facilitate user re...application that will run on both iOS and Android. The application must include the following features: - Facilitate user registration and profile management - Allow product listing and search capabilities - Include a functional shopping cart and checkout process An imperative aspect of this project is the integration of external payment gateways to support the checkout process. It's therefore essential for the ideal candidate to have previous experience with payment gateway integration. The ability to cross-code for both Android and iOS platforms is essential d...

...interface. **Key Integrations:** - **Messaging Platforms:** WhatsApp, Facebook Messenger, email, and SMS. Additionally, PBX system integration is required to bridge our voice call capabilities with digital communication channels. - **Features:** Essential features we're looking for include: - **File Sharing:** Ability to share documents, images, and videos across all channels. - **Chat History:** Seamless access to previous conversations for context and continuity in customer support. - **Chatbot Integration:** Capability to integrate AI chatbots for automated responses and assistance. **Ideal Skills and Experience:** - Experience with API integration for WhatsApp, Facebook Messenger, email, SMS, and PBX systems. - Proficient in developing ch...

I'm looking for a professional Shopify developer who can not only revamp my website but also integrate robust fraud detection measures. The ideal candidate should be adept at refining the u...navigation that makes it easy for visitors to find and purchase products Regarding the product search functionality, the new website should offer: - Autocomplete search suggestions to help users find what they need faster - Advanced filters and sorting options for a more refined search experience - Improved search accuracy to ensure that users are directed to the right products Lastly, the integration of a robust fraud detection system is a non-negotiable. Your experience in this area will be paramount to the success of this project. I look forward to discussing this further with interes...

I need a skilled developer to integrate an International Payment Gateway into my PHP-based website immediately. Integration of Payment Getway in the website which will accept USD and this should work in Both Indian people and Other Countries. Website URL is - freelancerbridge(dot)com

I require the development of an Android Java Studio App designed for entertainment purposes with an emphasis on task management as a core feature. Specifications: - The application must be built using Android Java Studio. - It should ideally support up-to-date Android versions. Experience with Java programming language, Android SDK, and Android Studio IDE is crucial. Core Features: - Entertainment aspects to be discussed in greater detail at a later stage within the project. Creativity and ideas for entertainment-focused applications are a definite advantage. Task Management Features: - The app must primarily include the ability to manage tasks. While specific functionalities were not listed, potential features of interest could be creating tasks, setting due dat...

I am in search of a professional web developer who can create a modern, eye-catching corporate website for me. The pivotal features identified for this website are a well-organized project showcase and a usable contact form. Ideal Candidate: - Proficient in creating impressive project showcases to demonstrate the potential of our business - Ability to integrate a user-friendly contact f...interactive contact form. The site's design should harmonize with our corporate image, yet stand out in a saturated market. Your creativity, attention to detail, and technical proficiency will be invaluable to achieving this goal. Skills Needed: - Web development - UX/UI design - Knowledge of modern design aesthetics - Experience with project showcase design - Proficiency in form creation and ...

I'm looking for an expert who can streamline our payment matching process by integrating Xero with our Procurement system. Key Requirements: - **Manual Matching Override Capability**: The ability to manually match transactions is crucial as it allows us to handle exceptions and discrepancies effectively. Current Discrepancy Handling: - Discrepancies between the systems are currently addressed via manual review and adjustment. The integration should help minimize these instances and make the process more efficient. Ideal Skills and Experience: - Experience in integrating Xero with Procurement systems is a plus. - A good understanding of financial processes and payment matching. - Ability to develop a system that allows for manual override matching. - Prove...

- Please do not apply if your English level is not at least near-native. - Please do not apply if you have not worked within this industry previously - We operate on PST time. Please look this up before applying. ------------------- Engage in 1-on-1 conversations with subscribers on OnlyFans. Foster a positive and engaging atmosphere to keep subscribers entertained and coming back. Provide regular updates and feedback to the team. ------------------- - Must be 18+ - Must have at least a near-native level of English - Have a stable workstation and Internet connection - Comfortable viewing and selling explicit content - Ability to build virtual girlfriend experience with subscribers - Must understand the Psychology behind OF chatting ------------------- - We offer 6 hour shifts in a c...

I need to move my current website, designed on Figma, to Elementor Pro. Sample of job : !!!?type=design&node-id=0%3A1&mode=design&t=acBmxWS1WvkNxU3B-1 Key requirements: - Migrate existing Figma design to Elementor Pro without any loss of functionality or layout. - Ensure the design is responsive across all devices. - Implement any necessary modifications to the existing design to make it compatible with Elementor Pro. Ideal skills and experience: - Proficiency in both Figma and Elementor Pro. - Experience in website migrations, especially from Figma to Elementor. - Strong understanding of web design principles and responsive design. - Ability to effectively communicate and provide transparent progress updates.

I am currently running a Java REST project built on Maven. I recently updated the project to JDK 11 to enhance performance. However, I'm now facing build failures with JMockit for JUnit 4. I require a skilled Java developer to assist in successfully building the project and resolving any issues that may arise during this process. Key requirements: - Expertise in Java development - Solid understanding of JUnit 4 and JMockit - Proficiency in Maven build tool - Experience in upgrading Java projects to JDK 11 - Troubleshooting skills to identify and resolve build issues - Clear communication to explain any necessary changes or updates to me. Your assistance will be greatly appreciated, and I look forward to working with a professional who can help resolve the...

I am on the hunt for a skilled logo designer to create a distinct and memorable logo for my b...hunt for a skilled logo designer to create a distinct and memorable logo for my business. The design should incorporate the colors purple and light orange to align with our brand identity. KEY REQUIREMENTS: - Proficiency in graphic design and applications like Adobe Illustrator or Photoshop - Eye for aesthetics and detail - Able to incorporate our color choices into the logo design - Produce a sample or a draft design for discussion It's preferable if you could provide links or files of your past work, especially in logo design. Expertise and experience in the field would be highly favored. We hope to wrap up this project within a month, so time-management and ability to meet de...

I am in need of a skilled Django Developer to work with my team in my office in Delhi on a 4-week contract or less. Key responsibilities: - Collaborate on the development of a Django application - Implement and maintain a secure, ...office in Delhi on a 4-week contract or less. Key responsibilities: - Collaborate on the development of a Django application - Implement and maintain a secure, efficient and scalable back-end - Integrate APIs as and when required Skills required: - Strong expertise in both back-end and database management - Proficiency in Django - Experience with secure and efficient code - Efficiency in API Integration and Django Rest Framework Please note that this position requires onsite presence in Delhi, so only those who can commit to this requirement sho...

I have an unfinished Flutter app that requires a skilled individual to handle its database connection. The app...and now, I need help connecting it to a MySQL database using an API. Key Responsibilities: - Complete the database connection for my Flutter app - Utilize MySQL to store the following data types: user profiles and authentication, transactional records, content and multimedia files Ideal candidate: - Proficient in Flutter and experienced in developing Flutter apps - Skilled in MySQL and API integration - Familiar with handling user data and transaction records securely - Strong background in data storage and retrieval for content and multimedia files This project is not for a business, but rather a personal venture. Your expertise will help me bring my app to its full ...

...details before you bid Kindly bid if you are experienced in image editing...set in pixel -900 X 700+save to .png format and webp format The sample of the requirement is attached for your reference.... your quote will be considered for 1000 products images. All the images is for grocery shop 1) All products should be cropped individually from the brochure or image or website link, The same shall be shared to you as per the required data. Any visible imperfections need to be painstakingly cleared off. Each picture will have to be improved in terms of lighting and contrast to make it more visually appealing. 2) the Size of the image should be 900 X 700 (Sample attached for your reference) 3) No Duplicates images should be created even if the brochure /excel or images (prov...

...to find wordpress plugin and make integration to my website with below detail. reservation system 1. hourly base reservation as we always work at night, today as ours is starting from 5pm until 4am next morning 2. duration (how many hours) and number of people per reservation when request reservation 3. able to post only limited rooms to online (we will make availability with only 3 salas out of 7 salas on online) 4. back end, admin has no limit to post reservation even out of open hours 5. Admin (Backend) able to move reservation hour or reduced / extend duration 6. clients can't change reservation after confirmed or can't cancel 7. reservation status showing either by color or text (sala unassigned/arrived/left) 8. able to work with stripe (payment method ...

I'm looking for an expert developer to build an e-commerce website targeted at selling dig...your role will include: • Website Development: Designing and setting up an e-commerce site using modern UX/UI principles for easy navigation and accessibility. • Payment Gateway Integration: Incorporating PayPal as an integral part of our site to process transactions smoothly. • Products Display: Designing an engaging display for our digital products to promote sales. Ideal candidates should have: • Extensive experience with creating e-commerce websites. • Proven experience integrating PayPal into a website. • Experience in digital product display and management. Your success will be gauged by the seamless integration of the paym...

...background in creating dynamic and interactive websites. The developer will be responsible for building a feature-rich website that offers fare comparison between major ride-sharing companies, provides valuable content through a blog, and fosters community engagement through a dedicated forum. Skills and Requirements: Proficiency in WordPress development, including theme customization and plugin integration. Experience with HTML, CSS, JavaScript, and PHP. Ability to work with REST APIs to fetch and display real-time fare data from major ride-sharing companies. Knowledge of SEO best practices to ensure the website's visibility and search engine optimization. Familiarity with forum plugins to create a robust and engaging discussion platform for riders and drivers. Excellent p...

I need a robust StarCloud print feature integrated to my website through PHP. I require an expert in PHP who understands how to efficiently generate receipts directly from a website. Key Features Required: - Personalized receipt print...generate receipts directly from a website. Key Features Required: - Personalized receipt printing: Upon a successful order, a receipt should be generated for that specific transaction. - Simplified design: The receipt should be simple, uncluttered and easy to read. Please note, only the code is needed, no additional information like payment or customer details should be included. Ideal skills and experience: - PHP proficiency to ensure seamless integration - Familiarity with StarCloud system - Understanding of efficient coding practices fo...

Project Objective: Develop a user-friendly online platform that provides essential PDF and image management tools, akin to established services like Smallpdf and iLovePDF. Target Audience: Individuals and businesses of... 6. Hosting: Choose a reliable web hosting solution with sufficient bandwidth to handle user traffic and file uploads, considering cloud hosting for scalability. Project Deliverables: 1. Fully functional website with core PDF and image manipulation functionalities. 2. Responsive design ensuring optimal viewing on various devices. 3. SEO optimization strategy and initial implementation. 4. Integration with Google Adsense (subject to approval based on Google's guidelines). 5. User interface wireframes or mockups for approval (optional). 6. Clean and well-docum...

I'm in need of a seasoned developer with experience in Hubspot software development. The project will entail incorporating key features such as contact management, email marketing and lead generation into the Hubspot platform. Key requirements of the project include: - Integration of contact management feature to accurately store information. - Utilize the email marketing feature effectively for targeted campaigns. - Ensure the lead generation feature is robust and functional. In addition, the software should be compatible with key platforms and integrations like Salesforce, WordPress, and Shopify. Ideal candidates should have: - A profound understanding of Hubspot software. - Demonstrable experience in developing similar features. - A knack for integrating software with va...

...background in creating dynamic and interactive websites. The developer will be responsible for building a feature-rich website that offers fare comparison between major ride-sharing companies, provides valuable content through a blog, and fosters community engagement through a dedicated forum. Skills and Requirements: Proficiency in WordPress development, including theme customization and plugin integration. Experience with HTML, CSS, JavaScript, and PHP. Ability to work with REST APIs to fetch and display real-time fare data from major ride-sharing companies. Knowledge of SEO best practices to ensure the website's visibility and search engine optimization. Familiarity with forum plugins to create a robust and engaging discussion platform for riders and drivers. Excellent p...

I'm seeking a skilled editor for a long-term position for multiple projects with my content agency, primarily serving health and fitness coaches ...folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on Instagram Reels + TikTok. Please reach out to me here on Freelancer and tell me a bit about yourself, your current situation and show me previous work. ***Important*** I expect a sample to quality check your work. If I find qualified for the position, I will provide you with the raw 60-seconds footage for the sample. *Fluent English is a must & you must be able to jump on a Zoom call to go through the onboarding process (webcam is a must).* Daily reports are expecte...

Description: I'm seeking an experienced AWS and Django developer to urgently fix a "502 Bad Gateway" error that started occurring on my Django-based website hosted on an AWS EC2 instance after an IAM role change. The task will also involve reviewing and revoking AWS access previously granted to a developer, and ensuring the site's security and integrity. Responsibilities: Diagnose and resolve the "502 Bad Gateway" error. Review and modify IAM permissions to ensure both security and functionality. Confirm that all components of the AWS environment (like EC2, RDS) are properly configured and interacting without issues. Ensure the Django application is securely configured and fully operational. Provide a brief report on the changes made and any re...

I am in need of a Telegram bot that can provide user registration and efficiently store and retrieve data from a Firebase database. Key Responsibilities: - Implement a user registration system directly on the Telegram bot interface itself. - Develop a clear and efficient data storage and retrieval process from the Firebase database. - Ensure that the bot can handle user profiles, user activity logs, and applications in the database. Ideal Skills and Experience: - Proficient in Python, especially for developing Telegram bots. - Extensive experience working with Firebase databases. - Prior projects that involve implementing user registration systems. - Strong understanding of data storage and retrieval systems. - Good communication skills to ensure the system is implemented as needed.

...skilled developer to enhance the online appointment and payment system on my website. - **Current System**: We are currently using Fittlebug for our online appointment scheduling system. The new system will need to be compatible and integrated with this existing platform. - **Key Features**: We aim to incorporate the following features into the new system: - Real-time Availability: Customers should be able to see real-time availability and book accordingly. - Automatic Reminders: The system should automatically send reminders to customers before their appointment. - Payment Integration: The system should facilitate payment for appointments. - **Payment Integration Details**: Although we're considering integrating an online payme...

I'm seeking an experienced web developer with extensive knowledge in WIX and payment gateway integration to build the checkout system of our bulk ice selling business' website. Key tasks include: 1. **Payment Gateway Integration**- The checkout system should incorporate a payment gateway to facilitate secure transactions. 2. **Delivery Address Input** - Allowing customers to input their delivery address to ensure proper and accurate delivery of our products. 3. **Order Confirmation Email** - After a successful purchase, an order confirmation email should be sent to customers for their records. 4. **Design** - Implement a simple and clean design that aligns with the website's current aesthetic. 5. **Delivery Track...

I'm looking for an expert to design and implement an ecommerce website for my Kansas-based CBD business. Key Features: - The website should have a product c...looking for an expert to design and implement an ecommerce website for my Kansas-based CBD business. Key Features: - The website should have a product catalog to display my 50-100 CBD products. - It should include a shopping cart feature for seamless transactions. - Integration of payment gateways, specifically credit/debit cards and PayPal, is crucial for the website's functionality. Ideal Applicant: - Proven experience in ecommerce website design, specifically with product catalogs. - Proficient in shopping cart and payment gateway integrations. - Understanding of the legalities around sel...

1) Implement MOSSE with SCRFD for Java Android 2) Implement it in our app by replacing MLKit and connect it to our engine 3) Replace our engine with ARCface The App must be fast and robust. For the 1st milestone deliverables... implement MOSSE tracking with SCRFD for Java Android running the C++ libs. Create a demo app that runs detection and tracking and: 1. shows boxes and tracking ID for each face detected. 2. model size 3. fps 4. face confidence 5. screen resolution 6. Allow the app to run on Android's both front and back camera 7. add a zoom feature if supported by the device's camera. 8. add an option to upload and process recorded videos. no need to do ui/ux design key point is to integrate c++ library with android app Need to do some test before start C...

Looking for an experienced developer familiar with Cordova v12 and AdMob to implement ad functionality into my Android app. I need: - Banner ads to be placed at the top of the screen - Interstitial ads to appear every time a user opens the app The ideal candidate will have prior experience working with AdMob and Cordova, and is knowledgeable about user interface design to ensure the ads integrate seamlessly into the app's existing design and functionality.

...software programmer who is proficient in Python, Java, and C++ to develop a small-scale software program primarily aimed at automating a specific task. The task itself is relatively simple, but the automation of it is critical to increase efficiency. Key aspects of the project: - The software program must be designed to automate a specific task. It's crucial that the programmer fully understands the task at hand to ensure a seamless integration of automation. - The scope of the project is small-scale, so the focus is on developing a functional, efficient automation solution. - Proficiency in Python, Java, and C++ is non-negotiable. The software is expected to be developed using these languages. Ideal skills and experience: - Proficiency in Python, Java...

...Experience: - Expertise in Wordpress website design - Proficiency in using business website templates - Experience in embedding interactive multimedia elements - Portfolios displaying relevant experience and creativity Deliverables: - A fully-adaptive Wordpress website built using a business template - Implementation of interactive multimedia elements for a fun and engaging site - Logo and brand integration Kindly share examples of your previous work when bidding. Please note, the template should allow for a high degree of interactivity and audience engagement. Below is the content: Smart Sustainability Home of best sustainability creatives. What we do: We help our clients make money. Services: in 3 words Revenue generation services. Why us: We bring money, with ...

I'm looking for an expert programmer proficient in Node, The bot was created to scrape coins from my Telegram group via API integration but currently, it isn't purchasing as expected. Specifically, I'd require someone who could: - Identify and fix the issues that prevent it from purchasing and selling the scraped coins. - Make sure the bot interacts properly with the Latoken cryptocurrency exchange. This task would suit someone with a strong background in bot programming, API operations, web scraping, and experience dealing with cryptocurrency exchanges, particularly Latoken. Knowledge of crypto trading bots' operational peculiarities would be a major plus. Your task would be to get it back to working condition, ensuring all functions operate as they should. T...

I need a Joomla plugin developer to create a payment plugin specific to J2Store. Skills and Experience: - Joomla Plugin Development - Extension Specific for J2Store - API payment integration

I'm looking for an expert programmer proficient in Node, The bot was created to scrape coins from my Telegram group via API integration but currently, it isn't purchasing as expected. Specifically, I'd require someone who could: - Identify and fix the issues that prevent it from purchasing and selling the scraped coins. - Make sure the bot interacts properly with the Latoken cryptocurrency exchange. This task would suit someone with a strong background in bot programming, API operations, web scraping, and experience dealing with cryptocurrency exchanges, particularly Latoken. Knowledge of crypto trading bots' operational peculiarities would be a major plus. Your task would be to get it back to working condition, ensuring all functions operate as they should. T...

I'm looking for a professional who can make a .jar file in Java 17 for me. It is intended to be a software product which I want to package and distribute. Here are the specifics: - Purpose: The main goal of this project is to create a .jar file that is user-friendly and easy to use for anyone who downloads it. - Platform: The .jar file should be compatible specifically with Windows operating systems. It should be tested and guaranteed to run smoothly on those systems. You should have: - Proficient in Java 17 and Eclipse. - Prior experience in creating .jar files for software products. - A good understanding of user experience and interface design to ensure the .jar file's usability. I'm open to suggestions on how to improve this project. Your creativity and...

Good evening, I need help with a Python assignment and I also need programming tutorials in java, Python, mvc, php, Javascript, mysql, jQuery, html, css, asp.net, c#. The tutorials would be in Spanish. I need them as soon as possible.

I'm in need of an experienced web3 developer who could integrate a wallet with my website on the Binance Smart Chain network. Key responsibilities: - Enable making transactions via the website, which includes: - Sending tokens - Receiving tokens - Approving transactions - Facilitate checking balances on the integrated wallet The ideal applicant should sh...web3 development, particularly in Binance Smart Chain integrations. Proficiency in working with wallets and facilitating seamless transactions is paramount for this project. A sound understanding of blockchain networks and their working will be immensely beneficial. Please only bid if you can make test directly on binance smart chain. we are going to use the Pi Network DeFi token to test the integration on my webs...

...- **NFC Card Interface Features:** - Payment Processing: Users should be able to make purchases directly through the interface - Access Control: Secure access to certain information or features based on user roles - Loyalty Program Management: Implement a loyalty program to incentivize user engagement - User Portfolio: Users should be able to customize their interface with links, contact information, and product displays - **iOS App Development:** I need an iOS app to complement the NFC interface and provide a seamless user experience across different platforms. Ideal candidates for this project should have: - Proficiency in developing both NFC card interfaces and iOS applications - Experience with payment processing integration - Strong backgro...

I am looking for an expert developer who possesses an in-depth understanding of Java multi-threading, specifically the Executor Service method. The main task involves partitioning a loop in a program I'm currently working on. Key Responsibilities: - Understand and modify my existing Java code - Partition the given loop to enhance performance by effectively spreading the workload across different threads - Use the Executor Service method as the default way for threading Most importantly, to be considered for this project, applicants should highlight past roles or projects where they've successfully implemented a similar Java multi-thread solution. Additionally, having an excellent grasp of loop partitioning for performance enhancement will be a consider...

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