Payment systems ruby railscông việc

viết bằng 1 trong các ngôn ngữ C, C#, C++, Go, Java 11, Java 8, JavaScript, PHP, Python, Ruby, TypeScript or Visual Basic để giải 3 bài tập thuật toán trong gần 2 tiếng để nạp bài

- Tạo liên kết tự động cho thiết kế bằng các linh kiện, vật tư đã được khai báo. - Thiết kế sản phẩm có tính linh động, cho phép người xem thay đổi về màu sắc, linh kiện, vật t...website. - Lưu các thiết kế vào thư viện để kế thừa và lấy ra dùng lại dạng mô đun. - Tạo dự án thiết kế và chia sẻ cho nhiều người để cùng thiết kế, xem, theo dõi tiến độ. - Xuất danh sách vật tư BOM và đồng bộ với hệ thống Odoo. - Sắp xếp ván tối ưu và xuất file chạy máy cắt, máy CNC. - Xuất báo giá theo chi phí vật tư, chi phí quản lý, linh kiện, chi phí hoạt động,.. đã khai báo. Yêu cầu biết:...

Chào Microlent Systems, tôi thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

Chào Microlent Systems, tôi thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

- Ruby developer. Phát triển các dự án sử dụng Ruby như Ruby on Rails, scraping, bot. - Phân tích yêu cầu hệ thống, thiết kế hệ thống, thiết kế DB. - Làm việc với BSE, PM, phối hợp với các thành viên khác theo mô hình agile

-1 Site sẵn có bằng Ruby -Rebuild lại bằng Laravel -Bên mình sẽ xử lý tất cả Front-end của site -Bạn chỉ cần xửu lý function của back-end, có tài liệu mô tả cũng như source Ruby để tham khảo -Chi tiết hơn có thể nhắn qua skyp là eric tran1988

Hiện công ty mình cần tuyển các bạn freelancer làm về Ruby on Rails và Android. Ruby on Rails tạm thời 3 tuần Android: 3 tháng

Mình đang làm đồ án thực tập lập trình web sử dụng ruby on rails, bạn nào có kinh nghiệm về ngôn ngữ này có thể hỗ trợ giúp mình nhé. Mình cần gấp! Có thể trả phí 100.000 đến 250.000đ/giờ tùy kinh nghiệm.

landing page

Công ty Hano - Systems đang tìm gấp đồng đội thiết kế app mobile. Do dự án đang gấp nên chúng tôi cần người có kinh nghiệm ở mảng này rồi để có thể bắt đầu ngay. Chi phí: 6-8$/h hoặc trọn gói 800-1000$ deliver file phai la UI/UX + icon

Freelancer cần tham khảo Tham khảo 1: Tham khảo 2: UI đã có: Yêu cầu khác: Công ty Hano - Systems đang tìm gấp đồng đội thiết kế app mobile. Do dự án đang gấp nên chúng tôi cần người có kinh nghiệm ở mảng này rồi để có thể bắt đầu ngay. Chi phí: 6-8$/h hoặc trọn gói 800-1000$ deliver file phai la UI/UX + icon Thông tin cụ thể liên hệ s k y p e : Trâm Nguyễn HCM

Mac Khác hoặc không chắc - Lập trình chính trong các dự án công nghệ sử dụng Ruby on Rails - Tham gia các công đoạn tìm hiểu yêu cầu, phân tích, thiết kế, nghiên cứu công nghệ khi được phân công. - Tham gia quản lý nhóm nếu có khả năng phù hợp.

Python/Ruby/PHP Dùng để lập trình phía Server-side các ứng dụng cho mobile và website.

Start-up của Singapore cần tuyển: 1.Ruby on Rails developer: Phát triển hệ thống back end, hỗ trợ tính năng mới. 3+ năm kinh nghiệm phát triển backend trên Ruby on Rails (RoR) Chuyên môn trong RoR  và các công nghệ web. Có khả năng giải quyết ác vấn đề phức tạp. Kinh nghiệm thử nghiệm TDD (RSpec, Capybara, Selenium) Phát triển và nâng cấp backend của App dựa trên cấu trúc tổng quan, tăng thêm tính năng cho App. Khả năng học hỏi nhanh và cao. Có khả năng giao tiếp Tiếng Anh developer: 2+ năm kinh nghiệm với JavaScript, phát triển front end phần mềm. Kỹ năng: JavaScript, HTML5, CSS3, ngôn ngữ ph&aa...

...báo giá, gửi cho chúng tôi profile team của bạn: những dự án mà các bạn hoàn thành có tính năng tương tự. Hệ thống cần phải 1. Cho phép cấu hình hoa hồng (commision) theo ngành hàng - Đây là tỷ lệ merchant phải trả cho admin của hệ thống 2. Cho phép tính giá vận chuyển tự động - Thông tin điểm xuất phát (xã, huyện, tỉnh) nằm trong thuộc tính sản phẩm - Bảng giá sẽ được (Legacy Systems) cung cấp theo 2 tham số: điểm xuất phát và điểm giao nhận - Khi nhập địa chỉ giao hàng, cần tạo list box tự động: chọn tỉnh => danh sách huyện, chọn huyện => danh sách...

dự án gần như là clone từ 1 trang web nguồn wordpress thay vào lập trình wp thì code lại trên php, .net, ruby , hay bất cứ framework nào khác yêu cầu: front end thì coppy từ web có api quản lí đăng kí và xếp lớp có chức đăng nhập, đăng nhập bằng mạng xã hội có post và page admin panel tốt cho seo khả năng mở rộng thêm tiếng anh và tiếng việt các contact form và setup email các custom page và slide cho promotion từng tháng của công ty (hay thay đổi) trên trang chủ

I want to find one freelancer or 1 small team of Web Programming, Web Design (Web developing) to handle all the Web develop problems my system (from the works of new design, develop current website to operate, maintenance website systems, ..). If you are a freelancer, you can work full time for a certain company and cooperate with us part-time. Vietnamese freelancer or Vietnamese team is an advantage! Mình muốn tìm 1 freelancer hoặc 1 team nhỏ về Lập trình Web, thiết kế Web để xử lý tất cả các vấn đề Web cho các hệ thống bên tớ (từ thiết kế mới, phát triển website cũ tới vận hành, bảo trì,...). Nếu là freelancer có thể làm cho 1 công ty nào đó rồi hợp tác ngo...

I'm looking for a skilled developer to assist with my social networking platform. - I'd like to add new features to my website. These could be anything from messaging and notification systems to user profile enhancements. - I also need help debugging and fixing errors. If you have a keen eye for detail and are a good problem solver, you'd be a great fit for this job. - If you have experience with optimizing and improving the performance of websites, that would also be a big plus. - While the CMS is not specified, knowledge of common CMS platforms such as WordPress, Joomla, or Drupal may also be beneficial. Your experience in web service development and social networking platforms will be highly valued.

Looking for a skilled developer to help with an issue related to Livewire gadgets. The key points of the project are: - The problem: Currently, the save functionality of one of the...gadgets. The key points of the project are: - The problem: Currently, the save functionality of one of the gadgets, namely Index Filter, is not working as intended. It's not saving data correctly. I need this to be fixed. -Also need to fix livewire library issues please Ideal candidates for this project should have: - Proven experience with Livewire gadgets - A strong understanding of database systems, particularly in the context of web applications - The ability to troubleshoot and solve issues efficiently - Strong communication skills to understand and implement the necessary changes to the sa...

...generation. - **Requirements**: Specifically, I'm looking for functionality related to Language modeling and retrieval augment generation in the LLM applications. - mongoDB should be set up runining a .sh file - docker-compose deploy of the app Essential skills for this project include a strong background in Python programming and experience with deploying applications on different operating systems. Previous work in natural language processing (NLP) or machine learning operations (MLOps) will also be a strong advantage. Your understanding of text generation and the specific functionalities mentioned will be key to the success of this project. If this sounds like a task that fits your skill set, I'm looking forward to your bid.

...implement the Tap payment gateway into my mobile application. The integration should be smooth and seamless, using the provided SDK and API keys. The primary goal is to ensure that the payment gateway functions properly and securely, without any errors, and provides a flawless user experience. Requirements: Proven experience in integrating payment gateways, preferably with Tap or similar services. Proficiency in the programming languages and frameworks used in my application (please specify if it's for Android, iOS, or a cross-platform framework). Strong understanding of API integration and handling secure data transactions. Ability to implement the payment gateway according to the documentation provided by Tap. Ensure the application functions correct...

I'm looking for a skilled developer to create a custom appointment booking system, akin to popular solutions like Amelia, Bookingpress, or Calendly, using Svelte or Sveltekit. I do not have any fixed budget in mind, if you can provide quality we can adjust the budget accordingly. Key Features: - Online appointment scheduling...will be through a dedicated website. Ideal Skills & Experience: - Proficiency in Svelte/Sveltekit for Frontend - Proficiency in Nodejs, expressjs for API - Use existing UI frameworks - Extensive experience in building appointment scheduling applications - Strong understanding of UI/UX best practices - Familiarity with implementing calendar integrations - Prior experience with automated reminder systems - Capability to create a user-friendly admini...

I'm in need of a skilled web developer who's proficient in HTML/CSS and JavaScript. I require the person to be Australian based The main tasks include: - **Interactive Forms Implementation:** The developer should be able to create interactive forms that are user-friendly and smoothly integrate with our current web page. This will involve a co...implemented is a robust ticket sales tracking system. This will involve setting up a connection between our web page and Shopify, ensuring that ticket sales data is accurately tracked and reported. Ideal skills and experience for this project include: - Proficiency in HTML/CSS and JavaScript. - Previous experience in creating interactive forms. - Experience in integrating Shopify with other systems, particularly for registration...

We at G4 are seeking highly experienced pilots for our fleet of private jets. With your expertise, we aim ...esteemed clientele. Key duties and requirements: - Pilot private jets (Type ratings for specific aircraft will be needed) - Possess training and certification in Instrument Flight Rules (IFR) - Have a Multi-engine Aircraft Rating - Extensive flying experience is critical for this role Necessary Skills & Experience: - Proven experience as a pilot one a private jet - Strong knowledge of aircraft systems and operations - IFR certification, Multi-engine aircraft rating and type ratings for specific aircraft Your role will be paramount in maintaining our high-standard flights and services and ensuring client satisfaction. If you meet the above criteria, we would like to ...

I'm in the market for an EDI professional to assist with the implementation of our EDI system. This freelancer should have a deep understanding of Electronic Data Interchange (EDI) along with ample experience in its imp...efficient data mapping across our EDI system. This requires a solid grasp of data structures, formats, and flow within EDI. - Partner Setup: You'll be involved in setting up our EDI partners, ensuring seamless communication and transactions between various entities. This project is focused on the implementation phase. Ideal candidates will have prior experience in the successful implementation of EDI systems. You should be adept at identifying and rectifying potential issues during the implementation process to ensure a smooth onboarding experience for a...

I'm seeking a professional who can conduct a series of payment tests on our website. We are currently integrated with payment gateway but are specifically interested in Korea. Key tasks include: - Testing successful payment transactions with Nuvei - Testing refund transactions Ideal candidates should have: - Proven expertise with Nuvei payment gateway - Strong knowledge of Korean payment infrastructure - Experience in conducting payment gateway tests - Proficient understanding of e-commerce platforms and transaction processing - Comfortable with using card to do payments Your thorough and meticulous approach can help us ensure seamless and error-free payment processes for our Korean users. We will pay upfront.

I'm in need of a software that can handle all my accounting needs, as well as the management of employee-related tasks. Here are the specifics: - **Expense Tracking:** - Automatically import exp...Automatically import expenses from bank statements - Generate detailed expense reports - **Payroll Management:** - Calculate salary, deductions, and taxes for each employee - **HR Functionality:** - Manage employee profiles and contact information - Store and retrieve employee-related documents The ideal candidate should have extensive experience in developing accounting software, payroll systems, and HR management tools. The software should be comprehensive, yet user-friendly, with a focus on efficiency and accuracy. Prior experience in handling Arabic language requirem...

I am seeking a cutting-edge Geographic Information Systems (GIS) Specialist/Subject Matter Expert skilled in Arc GIS Pro and Online products and experience with workflow integrations and other Esri service offerings. Show off your advanced skills and experience in Arc GIS Online to provide a sophisticated mapping solution that can support real-time updates and customizable layers on these interactive maps that support workflows that update plotted objects visually. Key Responsibilities: - Generate interactive maps making use of appropriate data sources using Arc GIS Pro, Imagery Analyst Extension, Site Scene, Workflow Manager and other ESRI products to support the project outcome. - Conceptualize and establish raster layers while leveraging specific benefit-oriented data. ...

I am looking for an experienced automotive engineer, with a specialization in mechanical systems, to assist with a van modification project. Specifically, I need help with a roof extension for my LDV Deliver 9 van, designed to increase our cargo space. Familiarity with LDV models and their specific requirements, as well as knowledge about vehicle registration compliance is necessary. Proper functioning and aesthetics of the extension are of utmost importance to me, as is its legality. An understanding of complex electrical and fuel systems is not critical, but could be a beneficial plus.

...System-Level Gaming Keyboard Emulator Developer Project Overview: We are seeking a skilled developer to create a Windows-based keyboard emulator, specifically designed for gaming. The emulator must operate at a low system level to effectively mimic keyboard inputs for gaming purposes without requiring hardware. Key Requirements: OS Compatibility: The emulator should work exclusively on Windows systems. Emulation Focus: Aimed at simulating keyboard inputs for gaming applications. Ideal Skills and Experience: Proficient in Windows application development. Expert in low-level programming, specifically in system-level assembly language. Knowledgeable in gaming input emulation and keyboard input simulation. Experience in backend applications is beneficial. Project Specifics: The e...

...the number which will be result after lottery, should have access to do it. - External API Integration: The website should be integrated with: - Crypto payment gateways for seamless and secure transactions. - Email notification services for communicating with participants. - Real-time chat for maintaining engagement and providing support. - Metamask integration, although users should have the option to buy tickets without logging in. Admin Panel: - Should have access to make new lottery , modify lottery details (commissions, rewards, lottery time, how lottery will finish, payment address, which payment network) - Logs (payment success fail, hack tries) - See Lottary Pools and Modify results, - See Payments and Delete / Modify results Ideal ...

I need to automate the process of sending UPI payment links to my clients and recording the payments they make. Key Requirements: - Integrate UPI as a payment method for my business - Develop a system that automatically sends the payment links to customers - Record the customer details and the payment information each time a payment is made The ideal freelancer for this project will have: - Proficiency in UPI and payment gateway integrations - Experience in automating payment processes - Familiarity with WhatsApp API for sending messages - Knowledge of data recording and management systems - Previous experience in developing similar systems would be a plus Please indicate your relevant experience when bidding. Thank you.

I'm in need a Ponzi MLM website, which includes the following features: - User Registration and Login: A secure system for users to create accounts and log in to the platform. - Investment Plans and Earnings Tracking: A feature where users can i...have been completed in the past. If you have a Ponzi MLM website that you've developed, please share an example so I can evaluate its compatibility with my needs. Ideal Skills and Experience: - Proven track record in developing Ponzi MLM websites - Strong understanding of user registration, investment tracking, and referral systems - Experience with integrating payment gateways, specifically Usdt (trc20) - Knowledge of secure user account management and withdrawal systems - Ability to provide a working example of...

...and open-ended quizzes - Provide access to these quizzes through both a website and a mobile application - Incorporate user account management for both quiz administration and participation Skills and experience in the following areas are essential: - Full stack development - Proficiency in developing both web and mobile applications - Previous experience with managing and implementing complex systems with multiple user roles The successful candidate should be able to deliver a high quality, user-friendly system within a reasonable timeframe. 1. Quiz manager: Implement a quiz online app You, as a user, you can login(or register) and make quizzes from a variety of domains. You can choose the domain for the questions. After the quiz is finished the user will receive a score. ...

I am in need of a developer to assist me in setting up a system that will automatically remove users from my Discord server when they unsubscribe from my Stripe payment system. Key Requirements: - I need an automatic removal process; I would prefer that it is triggered when a user unsubscribes from my Stripe. - The system should match Stripe customer data with their Discord username. - This is primarily for customer support purposes, not intended for any other usage. Ideal Skills and Experience: - Proficient in Stripe and Discord API integrations. - Experience with user management systems and data matching. - Excellent problem-solving skills.

I'm in need of a developer in United States who has experience working with the 'Get Bonzo' CRM and can assist with integrating it with other systems. The main task involves connecting an application form with the CRM, which should capture and send user information accurately. Key responsibilities: - Integrating the apply form with the 'Get Bonzo' CRM. - Ensuring the form correctly captures and sends user information (Name, Email, Phone number). Ideal skills and experience: - Proven experience working with 'Get Bonzo' CRM. - Strong background in system integrations. - Attention to detail to ensure accurate information capture. - Excellent communication skills to understand and meet the needs of our project.

...experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2...

I'm looking for an expert developer who's ...webhook events from Shopify - Routing these events to either SQS or Lambda Your primary task will be to ensure that Shopify webhooks are efficiently processed through AWS EventBridge. Ideal skills and experience for this job: - Proficiency in AWS services, especially EventBridge - Experience with Shopify webhooks - Knowledge of server setup and configuration - Prior experience with middleware systems and large volume event handling - shopify graphql and restful api Please note that while the user hasn't specifically outlined the action to be taken upon receiving the webhooks, it's expected that you'll be able to advise on the optimal setup for further processing of these events. Please note: currently, I using...

I am looking for an experienced Shopify developer to create an online store for my existing brand of coffee ...online store for my existing brand of coffee products. Key Requirements: - The platform should be designed to cater to a US-based audience. - The store will feature a smooth checkout process, with secure payment gateways. - I'm open to creative design input that suits a specialty coffee brand. - As part of the project, I'll need guidance on integrating my inventory and setting up product pages effectively. Ideal Skills for this Project Include: - Proficiency in Shopify web development - Experience with e-commerce strategy and design - Ability to integrate inventory management systems - Strong communication skills to share ideas and collaborate on the sto...

I'm looking for an experienced professional who can create a custom Microsoft Excel spreadsheet for me. This spreadsheet will be designed to generate GUIDs (Globally Unique Identifiers)...used for database record identification. Key Requirements: - Development of a custom Microsoft Excel spreadsheet. - Implementation of a random GUID generation mechanism. - Ensuring the functionality for database record identification. Ideal Skills & Experience: - Proficiency in Microsoft Excel, particularly in custom formula creation. - Strong understanding of GUIDs and their usage in database systems. - Previous experience in developing similar solutions. I'm looking for someone who can deliver a well-functioning and efficient solution, as the generated GUIDs will be essential for...

We urgently need a developer to create a step by step form for car rental using WooCommerce and to integrate with it Up2pay e-transactions woocommerce payment gateway

I am looking for a skilled developer to create an engaging Employee Pre-Verification system. This system will focus on Background check and Referral check. Key Functionalities: - **Background Check**: Thi...two ways: - **Downloadable PDF Reports**: The system should be able to generate downloadable PDF reports. - **Dashboard View**: There should be a dashboard within the system where the verification results can be viewed. Ideal Skills: - Experience in developing similar employee pre-verification systems. - Proficiency in creating interactive and engaging user interfaces. - Strong background in generating reports within systems, specifically PDF reports. - Familiarity with referral check systems would be a plus. Please bid on this project if you have the require...

I'm in need of a Point of Sale (POS) interface that works on both Android and iOS devices. The main functionality requirement for this interface is barcode scanning. Additionally, I need this POS interface to support multiple user profiles, each with their unique access levels. Key Project Requirements: - Develop a Point of Sale interface that functions on Android and iOS platforms. - Implem...unique access levels. Key Project Requirements: - Develop a Point of Sale interface that functions on Android and iOS platforms. - Implement barcode scanning capabilities within the interface. - Create a multi-user system with different access levels for each user. I'm looking for a developer with experience in: - Android and iOS development - Barcode scanning integration - User manag...

...experienced Data Scraping Specialist to optimize and significantly increase the speed of our current data scraping processes. The ideal candidate will have extensive experience in web scraping, advanced knowledge of bypassing anti-scraping measures, and proficiency in utilizing cloud-based solutions for enhanced performance. Strong problem-solving and hacking skills to navigate complex web security systems are essential for this role. Responsibilities: Analyze and improve existing data scraping scripts to maximize efficiency and speed. Implement and manage cloud-based solutions (AWS, GCP, Azure, etc.) for scalable scraping tasks. Develop advanced strategies to bypass anti-scraping measures like CAPTCHAs, rate limiting, and IP blocking. Ensure data scraping processes comply with...

...will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who can help me comprehend and implement advanced aspects of programming beyond basic syntax and concepts. Some topics of interest include multi-threading, database connectivity, advanced algorithms, machine learning, and AI. Please provide...

I'm seeking an experienced app developer to create a business mobile application that's compatible with both iOS and Android platforms. Key Features Required: - Integration with a payment system to facilitate transactions within the app. Ideal Candidate Skills: - Strong cross-platform development experience (iOS and Android). - Proven track record in integrating payment systems in apps. - Familiar with creating robust, secure financial transaction systems. - Solid understanding of UI/UX for business apps on both platforms. Please include examples of business apps with payment integration you've previously developed in your proposal. Thanks!

...destinations. - Travel Blog: An engaging and informative travel blog that provides readers with insider tips, recommendations, and engaging content about traveling in Thailand. - Package Deals: Displaying enticing package deals to attract potential customers and encourage bookings. Ideal Skills and Experience: - Proficiency in web development, with a strong understanding of e-commerce and booking systems. - Experience in designing and developing visually appealing and user-friendly websites. - A good eye for design, particularly in creating a luxury and sophisticated aesthetic. - SEO knowledge is a plus to ensure the website is optimized for search engines. - Previous experience in creating travel-related websites or working with similar luxury brands is a bonus. Note that this...

...covering all stages from leads to task completion, payment, and ticket management. Create demo data from beginning to end for the demo clients to demonstrate the CRM functionality at all levels, as per the services and offerings of the agency (). Create demo proposals for the sample clients. Update the main CRM provided once selected for the project with the created demo data. Preferences: Experience working with digital and web development agencies (added advantage) Knowledge of creating and making Standard Operating Procedures (SOPs) for CRM systems Prior experience working with CRM systems Requirements: Proven experience in technical writing, process documentation, or instructional design Familiarity with CRM systems and related concepts (preferred b...

I am looking for a freelancer who ca...with simple copy-paste tasks for my website. Key Responsibilities: - Copying text content from various sources and pasting them onto the website - Ensuring correct placement of the text within the website's structure Ideal Skills and Experience: - Proficiency in basic web browsing and text editing - Attention to detail for precise copying and pasting - Prior experience with content management systems (CMS) is a plus, but not required This is a straightforward job that doesn't require any formatting skills, just the ability to accurately copy and paste. The selected freelancer can expect ongoing work based on performance. Here is walkthrough of task. We expect 2-3 Lessons per hour on average for fulltime work.

...experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 ...