Bounce processing php jobs

...trading activities, to ensure reliability and performance. Set up a server environment for hosting the bot with high uptime and reliability. Required Skills: Proficiency in Python or JavaScript, with a strong background in developing applications on blockchain technologies. Experience with Telegram bot development and API integration. Knowledge of Solana blockchain mechanics, including transaction processing and fee structures. Understanding of financial regulations related to blockchain and trading technologies. Deliverables: A fully functional Telegram bot deployed on a server, complete with documentation and setup instructions. Source code with detailed comments and maintenance guidelines. Project Timeline: Please provide an estimated timeline for completion based on the pr...

I am looking for a skilled PHP developer to create a website that can check the validity of RDP login credentials. The website should: - Allow users to input RDP username and password - Perform a check on this data - Display the results directly on the website Key Requirements: - Create a user-friendly interface - Implement a robust RDP username & password checking system - Ensure that results are displayed accurately Ideal Skills: - Proficient in PHP - Experience working with RDP protocols - Strong understanding of web development and user interface design Please let me know your related experience and how you plan to approach this task.

I'm in need of an efficient and effective website that can handle both residential and vacation prope...project is within a month. Key Features Needed: - A clear and user-friendly interface that showcases both residential and vacation properties - Functionality to allow for property owners to upload their listings - A booking system that's easy to navigate for potential renters - Secure payment processing and booking confirmation system Ideal Skills: - Extensive experience in website design and development - Prior work with property rental websites - Knowledge of e-commerce and payment processing - Ability to deliver a project within a short timeline If you can deliver a high-quality website that caters to both residential and vacation property rentals,...

I'm in need of an efficient and effective website that can handle both residential and vacation prope...project is within a month. Key Features Needed: - A clear and user-friendly interface that showcases both residential and vacation properties - Functionality to allow for property owners to upload their listings - A booking system that's easy to navigate for potential renters - Secure payment processing and booking confirmation system Ideal Skills: - Extensive experience in website design and development - Prior work with property rental websites - Knowledge of e-commerce and payment processing - Ability to deliver a project within a short timeline If you can deliver a high-quality website that caters to both residential and vacation property rentals,...

I am seeking skillful and innovative developers to create a high-quality digital product management and marketing platform. I have a digital product that I want to market and sell, then allow purchasers to see othe rproduxts they can also add to that purchase then once payment is proce...innovative developers to create a high-quality digital product management and marketing platform. I have a digital product that I want to market and sell, then allow purchasers to see othe rproduxts they can also add to that purchase then once payment is processed they login and can now access their products I need an all in one platform that will have the sales videos and login and payment processing, I think there might be companies out there that provide these solutions. Please ping me to dis...

...Responsibilities: Design and implement a responsive web interface using HTML, CSS, and JavaScript. Develop interactive UI components using React.js or Vue.js. Build and maintain back-end services using Python with Flask, Django, or FastAPI. Integrate Hugging Face’s Transformers library to access and deploy AI models. Set up and manage databases using PostgreSQL or MongoDB. Implement secure payment processing systems using Stripe or PayPal APIs. Containerize applications using Docker and manage deployment with Kubernetes on cloud platforms like AWS, Google Cloud, or Azure. Ensure data security and compliance with relevant regulations. Write clean, modular, and testable code. Collaborate with stakeholders to gather requirements, feature requests, and provide project updates....

Hi we have small web application on PHP we have face issue to save or publish some data and some table shorting please bid if you can fix this quickly

This script must be developed in Python 3 or higher and must take a PNG image as input and return 4 letters. It is desired to achieve 95 percent accuracy or higher (out of a total of 200 test images), not use paid libraries, and be efficient (less than 3 seconds processing time per image). Hardware where it will be tested: Architecture: x86_64 CPU operation mode(s): 32-bit, 64-bit CPU(s): 8 Memory: 15877 The images can be extracted from the following site (captcha image):

...additional information or metrics that could be used to further ensure data integrity and quality. Key tasks would include: - Setting up DBT and SQLLITE - Developing and testing the pipeline - Establishing appropriate error logging and handling mechanisms Ideal Skills and Experience: - Strong proficiency in DBT and SQLLITE - Experience with data pipelines, specifically involving text file processing - Familiarity with data transformation techniques - Quality assurance and bug fixing capabilities Deliverables: ● A DBT project containing models for company_analytics and skills_analytics tables. ● SQL scripts or DBT models to process JSON files and populate the analytics tables. ● Instructions for running the DBT command to process the data and execute data quality checks. ● Do...

I'm seeking a skilled Racket LISP/Scheme developer to assist with both writing a program and creating its documentation. The main functionality of the program is centered around data processing. The project will be divided into two primary tasks: - Writing the Program: The ideal candidate should have strong proficiency in Racket LISP/Scheme, with a proven background in developing data processing applications. You will be provided with additional details on the specific requirements of the program. - Documentation: The second part of the project involves creating comprehensive documentation for the program. Ideally, you will be able to write clear and concise technical documents, with a strong attention to detail. Specific features or requirements for the program inclu...

I am in search of a seasoned AI developer with expertise in various AI domains. The ideal candidate should have a strong background in: - Natural Language Processing - Machine Learning - Computer Vision I'm also looking for a candidate with a proven track record of working on complex AI projects. Please provide details of your past work and experience in the AI field. A detailed project proposal would be a plus. The project will involve developing a sophisticated AI system, so it's crucial that you are well-versed in the latest AI technologies and methodologies. Feel free to share any specific programming language experience you have, although it's not a prerequisite. Looking forward to receiving your application!

I have an urgent need to withdraw some money, and for that, I need a photo of my ID. The ID picture is on my phone but I am facing difficulty in processing it. I need immediate help in converting the photo into a format suitable for a SCID application. I need someone who is experienced with this process to assist me. Key requirements: - Expertise with SCID photo requirements - Ability to assist urgently - Previous experience with similar tasks is a plus. Please reach out to me if you can help.

Seeking assistance to streamline my medical billing tasks, specifically in insurance claims processing and payment posting. With an in-depth understanding of Excel spreadsheets and electronic medical billing software, your expertise will be used to enhance efficiency. The complexity of the project is increased as working with more than 10 healthcare providers. Key Attributes: - Proficient in insurance claims processing - Experienced in payment posting - Competence in the use of Excel spreadsheets and electronic medical billing software - Background in working with numerous healthcare providers While the task will be challenging, your contribution will be pivotal in improving our system. Looking forward to your applications.

As the client for this project, I'm seeking a skilled developer for an effective e-commerce website that handles both physical and digital products. This site needs to be specially developed for seamless bank transactions. Key requirements include: 1. Capability to list and sell both physical and digital products 2. A secure system for processing bank transfer payments 3. Immediate project commencement with swift completion Strong applicants should come with experience in e-commerce website development, payment gateway integration (specifically for bank transfers), and efficient project delivery capabilities. Familiarity with both physical and digital product catalogs is crucial for this job.

I need a skilled full-stack PHP developer with expertise in core PHP. The project is of a small scale, consisting of a few pages and features. Key requirements for the role include: - Proficient knowledge in core PHP - Experience in Database Management and APIs is crucial - Attention to detail and commitment to deadline - Good communication skills The candidate should demonstrate enthusiasm, initiative, and a hard-working approach to any challenge given. I look forward to working with you.

I'm in need of an SEO expert who can assist me in building a high-sales generating website for my carpet cleaning business. Please note that I'm looking for a business partner rather than just a service provider, with the expectation that we will share the profits. Watch this before you send me a quote. e-commerce. - I'm more interested in your experience and track record than a detailed project proposal. Crucial Website Elements: - User-Friendly Design: The site should be easy to navigate and visually appealing. - High-Quality Content: Content must be engaging, informative, and well-structured. - Fast Loading Speed: A speedy site is essential for maintaining visitor engagement and reducing bounce rates.

Description: The objective of this project is to develop a PHP application that enables sending messages to customers via the WhatsApp platform using the official WhatsApp Business API. This application will be useful for effective communication with customers, sending notifications, order confirmations, appointment reminders, among other relevant messages for the business. Key Features: Authentication and Authorization: Implement a secure authentication system to protect access to the application and ensure that only authorized users can send messages via the WhatsApp API. Integration with WhatsApp API: Utilize the official WhatsApp Business API to send text messages, images, files, and other supported content types. Contact Management: Develop a system to manage the list of cus...

I'm in need of a skilled PHP/MySQL programmer to help me resolve issues with my legacy application. While the data in the current database isn't critical and can be easily recreated, the system is currently not allowing the addition or update of database records, although deletion is possible. Key requirements and responsibilities: - The main issue is resolving the problem of not being able to add or update database records. - There are no error messages displayed, so a deep understanding of PHP and MySQL is needed to identify and solve the root problem. - Once the issue is resolved, the next step would be to optimize the application to prevent similar issues in the future. Ideal skills: - Proficient in PHP and MySQL - Experience in working with and debugg...

I'm seeking a proficient developer to create a robust photo editor with the following features: - Cropping and resizing capabilities - Basic color adjustments - Implementation of filter presets The software should support importing and exporting in JPEG and PNG formats. In term...Cropping and resizing capabilities - Basic color adjustments - Implementation of filter presets The software should support importing and exporting in JPEG and PNG formats. In terms of design, I am looking for a user interface that is advanced and customizable to cater to a variety of user needs. This project requires strong skills in UX/UI design, along with a solid understanding of image processing and manipulation. Experience creating photo editing software or similar applications will be h...

MATLAB USERS Visual Processing and Object Detection: The first task will be to detect and segment objects in images using traditional computer vision methods. It will be necessary to automatically separate the balls from the background and evaluate the accuracy of the segmentation. Feature Calculation: The second task will be to extract texture and shape features. By using appropriate algorithms to calculate the shape attributes of the balls, it will then obtain textural attributes with gray level collaborative matrices. Object Tracking: The third and final task will be to track the movement of a ball by applying a Kalman filter. Working with real and noisy coordinates, it will create a tracking algorithm and compare the tracked path with the real one. summarize this in 250 words

I need a PHP expert to integrate PayPal into my website for one-time payments. The system should ideally support multiple international currencies. Key requirements: - Integration with PayPal: The freelancer should have extensive experience with integrating PayPal into websites. - PHP expertise: The project requires a solid understanding of PHP to ensure the integration is smooth and effective. - International currency support: The ideal candidate will have experience in configuring PayPal to support multiple international currencies, as this is a key requirement for the project. Please share your relevant experience and a clear plan on how you intend to approach this project.

I am seeking an experienced C programmer to assist in the implementation of the Inpainting ...seeking an experienced C programmer to assist in the implementation of the Inpainting Interpolation Algorithm into my existing application. Key Requirements: - Implementing the Inpainting Interpolation Algorithm - Working with images as the primary input - Generating enhanced images as output The ideal candidate will possess: - Proficiency in C programming language - Strong background in image processing and manipulation - Experience with algorithm implementation - Prior knowledge of Inpainting Interpolation Algorithm would be a plus I have to implement algorithm described here : into my own function. I will share more informations in a DM

I'm in need of a skilled bookkeeper who's proficient in Xero. The ideal candidate will have experience handling a variety of tasks, including: - Invoicing and payments - Expense tracking - Payroll processing I have 2 bank accounts that require reconciliation. The perfect freelancer for this job will have a comprehensive understanding of accounting principles and be able to manage bookkeeping tasks with precision and attention to detail. Please highlight your experience with Xero in your proposal.

I am seeking expert-level assistance in writing a performance review to improve the efficiency of approval of time-card process within the deadline. The current recurrent issue is timecard approvals often not being done on time or missing punches. This severely impacts the operational efficiency, and payroll processing for all the employees and I need a plausible solution to remedy this. Key Requirements: - Introduce measures to prevent frequent delays in approving timecards. - Create reminders for the employees to approve time and make necessary corrections in case of missed punches. - Build a smart reminder system for the employee to review timecards

I need a skilled professional familiar with MS Office for a word processing task, specifically focusing on personal letters. Key responsibilities include: - Processing the content for personal letters. - Ensuring correct grammar, punctuations, and overall coherence. - Working within the style and tone provided for these letters. Ideal applicant would have: - Excellent word processing skills. - A meticulous eye for detail. - Prior experience in drafting and editing personal letters. This project requires the precision and personal touch of an experienced Office specialist who understands the intricacies of personal correspondence.

...payment gateway and Shiprocket as the delivery partner. The frontend design will be provided as custom HTML, CSS, and JavaScript. **Responsibilities:** 1. Implement database architecture and management using Laravel's ORM. 2. Develop backend functionality to support the e-commerce website's operations, including user authentication, product management, order processing, and more. 3. Integrate Razorpay for secure and efficient payment processing. 4. Integrate Shiprocket API to facilitate seamless order fulfillment and shipment tracking. 5. Connect the frontend to the backend, ensuring proper data flow and interaction between the two. 6. Collaborate with the frontend developer to ensure smooth integration of custom designs. 7. Optimize the website for performance,...

I am currently looking to significantly boost the speed of my website, primarily focusing on the home page and product pages, which at present have an average loading time of 1-3 seconds. This is critical for the following reasons: - Enhancing user experience - Increasing my search engine rankings - Decreasing the bounce rate The freelance expert I am seeking must have proficient experience in website optimization, be results-focused, and exhibit understanding of the impact that the speed has on user experience and search engine rankings. Your task would be to identify, prioritize, and optimize the slowest elements of the specified website pages to improve the overall performance. Relevant experience in website speed diagnostics and relevant tools and techniques for speed optimiza...

I'm looking for a skilled WordPr...and feedback - Implement a method to save all incomplete form data. This data should be: - Sent to a designated email address - Stored in a specific page inside WordPress dashboard, already configured Furthermore, I require the setup of an export mechanism for this incomplete data, specifically in a CSV format. This CSV should: - Have separate columns for each field to ensure easy data processing - Include timestamps for each form submission for traceability and analysis. The ideal candidate should be proficient in WordPress development, especially with Contact Form 7 plugin integration. Experience in setting up and managing multipage logic for forms is a plus. Additionally, knowledge of data handling and export in CSV format will be...

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...users are registered, they should be able to upload files and provide payment information (note: no live payment processing is required, just secure capture of payment details for offline processing). Requirements: - Design makeover: Enhance the look and feel of the current website - User registration form: Incorporate fields for first about 8 fields. - File upload capability: Users should be able to upload documents, images, and videos Skills and Experience: - Proficiency in WordPress and Elementor - Strong knowledge of web design and user interface principles - Experience in implementing user registration and form functions - Familiarity with secure data handling and processing Would like custom script work so I"m not paying monthly/annual script fees. Thi...

...software developer to create web-based attendance and payroll software. Key Features: - Time Tracking: Essential for accurately recording hours worked. - Leave Management: Allowing HR to monitor and control employee leave effectively. - Shift Scheduling: Facilitating efficient scheduling and management of employee shifts. - Payroll Functionality: A critical component, ensuring accurate and timely processing of employee salaries and wages. It's beneficial if you have experience in creating applications that may need to potentially interact with existing payroll or HR systems in the future. However, specific integration with these systems at this point is undecided. Your experience in dealing with these kinds of contingencies and your flexible approach will be highly valued...

I'm in need of an experienced PHP and Wordpress developer to assist with ecommerce website, theme customization, plugin development, and additional tasks relating to Inventory management and Sales tracking. We are embarking on an exciting project to develop an ecommerce website for health products using WordPress, and we need a proficient PHP and WordPress developer who can take on a range of tasks for our ecommerce project. Responsibilities will include: Mastering PHP Coding: Proficiency in PHP coding is essential for customizing and extending WordPress functionality to meet our specific requirements. Customizing WordPress Themes: We require expertise in customizing WordPress themes to ensure they align with our branding and design preferences while m...

I need a new PHP coder I need some easy projects coding at low budget I need work for long term

I'm currently in need of a skilled professional versed in CSS3, HTML5, PHP, and MYSQL. My primary requirement consists of creating minimalist and clean CSS styles for specific pages, namely the products page, product view, and checkout page. In addition to this, there will be some light PHP work involved. The ideal candidate should have demonstrable experience in these areas and a good eye for clean and minimalist design. Efficiency and attention to detail are key.

...authentication: Implementing a secure way for users to log in and out of the project. - Database integration: Creating and integrating a database that will carry and process user information. - File processing: Ensuring that the users can interact with files within the project - uploading, deleting, and retrieving. Usage: The web project is meant for a college assignment, hence, would be used by students, not the general public or employees. Skills & Experience: I'm looking for a developer who has experience with Java, user authentication, database creation and integration, and file processing. Experience developing web projects for educational institutions will be a plus. You should be able to showcase a portfolio of previous web projects you've worked on ...

...candidate will have a keen eye for detail, excellent writing skills, and a strong understanding of various industries and job markets. Requirements: -Proven experience as a resume writer or similar role, with a portfolio of successfully crafted resumes. -Excellent written communication skills and a strong command of grammar, punctuation, and syntax. -Proficiency in Microsoft Word or other word processing software for resume creation and formatting. -Knowledge of ATS principles and strategies for optimizing resumes for keyword relevance. -Ability to conduct thorough consultations and effectively communicate with clients to understand their needs and preferences. -Attention to detail and a commitment to delivering high-quality work within designated timeframes. -Strong organizati...

As an eCommerce business owner, I'm in need of a diligent freelancer who can take on the critical roles of Email Handling and Data Processing within our Shopify platform. - **Email Response Management**: This entails handling all incoming emails from customers. The goal is to ensure timely and accurate responses, maintaining high quality customer service standards. - **Data Entry and Organization**: You would be responsible for entering and organizing data within our Shopify platform. This would include product information, customer details, and other pertinent data. - **Customer Query Resolution**: Addressing customer queries in a professional, friendly and efficient manner is crucial. You would need to have good problem-solving skills. **Daily Volume**: The expected volum...

We have an existing PHP/QuickBooks Online application designed to sync QuickBooks invoices to a MySQL database. The application works correctly when executed but we have an issue where the security token needs to be refreshed manually every 24 hours. We need to devise a way for this application to run with no requirement for refreshing the token manually. The program syncs orders in real-time so manual token refresh is not an acceptable way to do this. A developer is required with experience working with QBO applications and working with the QBO token refresh system so this refresh is done automatically.

...from xml sheets into multiple prestashop faced search feature table. Here's an outline of the tasks Script to Parse XML for Nightly Update: This script will run once a night to parse a large XML file provided by the content provider. It will update, add, or remove relevant data in the PrestaShop facet search database tables. The script should be optimized to avoid system slowdowns and long processing times. Script to Parse Product XML Files: The second script. This script will run continuously and parse XML product files located in a specified folder and its subfolders. Mapping of data: Correct mapping between products and relevant categories will be established using XML data and existing PrestaShop MySQL tables. As we have large amount of products and the featur...

As an eCommerce business owner, I'm in need of a diligent freelancer who can take on the critical roles of Email Handling and Data Processing within our Shopify platform. - **Email Response Management**: This entails handling all incoming emails from customers. The goal is to ensure timely and accurate responses, maintaining high quality customer service standards. - **Data Entry and Organization**: You would be responsible for entering and organizing data within our Shopify platform. This would include product information, customer details, and other pertinent data. - **Customer Query Resolution**: Addressing customer queries in a professional, friendly and efficient manner is crucial. You would need to have good problem-solving skills. **Daily Volume**: The expected volum...

I'm seeking a developer to bring a comprehensive voice AI project to life. Key aspects of the project include: - Integration of voice recognition - Implementation of natural language processing - Development of a functional virtual assistant - Language Model and AI analysis I have a design and user interface in place, so your primary focus will be on the backend development to ensure seamless, reliable functionality. Ideal skills and experience for this job include: - Proficiency Python, Java or relevant coding language - Strong understanding of voice recognition and natural language processing - Experience in virtual assistant development - Ability to work with existing designs - Developing custom language learning model and coding to deliver relevant response. Deli...

...readings, access to different tarot decks and the ability to select reading masters. 6. Social Sharing: Integrated social media buttons to allow users to share their readings. Technical Requirements: - Proficiency in and React for front-end development. - Experience with React Three Fiber for implementing WebGL content. - Ability to integrate third-party APIs for dynamic data retrieval and processing. - Knowledge of responsive web design to ensure the app is accessible across various devices. - Experience with building secure authentication and user profile systems. - Capability to integrate payment systems for subscription management. Objective: To create a unique digital experience that combines traditional tarot readings with modern technology, providing users with insight...

I'm seeking a talented PHP full-stack developer for a project that lies in the moderate complexity category, featuring some customizations. Key Responsibilities: - Front-end development: You'll be expected to create a visually appealing and user-friendly interface using HTML/CSS and JavaScript. - Back-end development: You must be proficient in PHP, particularly Laravel, to successfully implement the back-end logic of the application. - Database management: Proficiency in database management is essential, as it's a crucial part of the project. The ideal candidate for this role should have: - Strong experience in front-end and back-end development - Proficiency in HTML/CSS, JavaScript, CodeIgniter and Laravel - A track record of successfully managing databas...

I am in need of a proficient data entry specialist to help translate text data from PDF digital files to a more accessible format. This project requires a meticulous individual with keen attention to detail, who is capable of handling and processing large amounts of text data accurately and efficiently. The responsibilities for this job include: - Transferring text data from PDF files - Ensuring data is entered accurately, without errors - Organizing high volumes of digital documents Ideal skills and experience for the job: - Proven experience in data entry, particularly with PDF text - Exceptional attention to detail - Proficient in common data software - Excellent organization skills - Ability to handle multiple tasks simultaneously.

...immediate attention. Key Requirements: - Natural Language Processing: The Copilot-Chatbot should be able to understand and interact with users in a natural, conversational manner. - Multi-lingual Support: The ability to communicate in multiple languages is crucial for our global user base. - Integration with Quickfms: Seamless integration with our existing product is essential for providing a cohesive user experience. Platform Specifications: The Copilot-Chatbot should be accessible on both our website and mobile app. Please note that due to the urgent nature of this project, the ideal candidate should be able to commit to a prompt completion timeline. If you have experience in developing chatbots with Natural Language Processing, Multi-lingual support, and integrating ...

Scope of work, SureCart (high level). SureCart, SureTrigger, and SureMembers are powerful tools for creating and managing subscription-based platforms. Here's a detailed scope of work based on your requirements: Platform Setup and Configuration: Install and configure SureCart, SureTrigger, and SureMembers plugins/extensions. DONE. Set up payment gateways for processing transactions (Stripe, PayPal). DONE. Configure user roles and permissions for different membership levels (Freemium, Plus, Pro, Premium). Customize email notifications for user registrations, subscriptions, and other relevant actions. Product and Subscription Setup: Define and create payable products for each membership tier (Freemium, Plus, Pro, Premium). Set up subscription plans with varying features and ac...

I need a developer who can convert a PHP-based login page and registration form to Angular, while integrating Google reCAPTCHA for security. Key Requirements: - Converting PHP files to Angular: The current PHP login page and registration form should both be redeveloped using Angular. - Google reCAPTCHA Integration: I need to add the Google reCAPTCHA functionality to the registration page. I have no specific version preference of Angular for this project. A developer with good knowledge of Angular, PHP, and security integrations like Google reCAPTCHA would be ideal for this job. Prior experience in similar projects would be a plus. Please share your relevant experience when bidding for the project.

...to users, enhancing their shopping experience. Key Features: - Personalized Recommendations: The website should utilize AI to analyze user's browsing behavior, purchase history, demographic info, and other relevant data to suggest tailored products. - Whatsapp Business Integration: A key part of the project is integrating with WhatsApp Business to provide seamless customer support and order processing. - Merchant Dashboard: The platform will incorporate a dashboard for merchants to track sales, manage stock, and oversee their online store. The ideal candidate for this project is a developer with experience in e-commerce and AI integration. Proficiency with WhatsApp Business API and merchant platforms would be highly valued. A strong understanding of fabric clothing market ...

This project calls for a proficient web developer with expertise in setting up a large-scale school fee management system. The platform should support over 500 users and must integrate the following: - Online Payment Processing: Facilitate seamless, remote payment of school fees, reducing the need for physical transactions. - Automated Fee Calculation: Implement real-time fee computation, enhancing financial accuracy and administrative efficiency. - Detailed Fee Reports: Generate comprehensive reports on fee transactions to aid administrative decisions and keep accurate historic records. Furthermore, the system needs to incorporate specific security measures, including role-based user access, to ensure the privacy and safety of user data. The ideal candidate for this project w...

...to protect users' BTC funds and personal information, ensuring compliance with industry best practices and regulatory requirements. - Design a user-friendly interface that enables seamless navigation, account management, and transaction tracking for users of all experience levels. - Integrate with external APIs and services for real-time exchange rate data, liquidity provision, and transaction processing to optimize platform functionality. - Provide comprehensive documentation and support resources for users, including tutorials, FAQs, and troubleshooting guides. **Key Requirements:** - Proven experience in developing cryptocurrency platforms or similar financial systems, with a focus on Bitcoin (BTC) transactions. - Expertise in relevant programming languages, frameworks, ...