Aws iot api gatewayεργασίες

...интеграцию с платёжными системами Tranzila, Stripe и PayPal. Требования к задаче 1. Интеграция платёжных систем с Google Analytics Настроить отправку данных о пожертвованиях в GA следующим образом: Платёж через Tranzila (основной провайдер). Использовать предоставленную документацию API (включает работу с iframe и передачу данных). Отправлять информацию о транзакции: сумма пожертвования, проект, способ оплаты (карта, PayPal, Bit). Платежи через Stripe и PayPal. Настроить передачу данных о транзакциях через их API. Учитывать разделение PayPal на израильский и американский аккаунты. 2. Настройка Google Analytics Использовать Google Analytics 4 (GA4) для отслеживания электронной коммерции. Настроить события: Инициация пожертвования (begin_checkout) — фиксировать, когда...

...Odoo’s product fields. Ensure seamless integration with Odoo’s e-commerce module. Set up periodic updates for product details (e.g., price, availability). Requirements: Proven experience with Odoo (e-commerce module, APIs, and customizations). Familiarity with Amazon PAAPI, eBay API, or AliExpress product data extraction. Knowledge of automation tools like Zapier or Make (Integromat). Strong understanding of affiliate marketing workflows. Preferred Skills: Experience with Python or other scripting languages for API integrations. Knowledge of Odoo’s XML-RPC or for custom integrations. Ability to suggest and implement scalable solutions. Budget: Open to discussion based on experience and proposed solution. Timeline: ASAP If you have the skills and exp...

...to ensure all features work as expected. Any bugs or glitches need to be identified and reported. - Performance Testing: I need the application to be tested under various load conditions to identify and fix performance bottlenecks before they become an issue. - Security Testing: The application will also need to be subjected to rigorous security testing to detect any potential vulnerabilities. - API Testing: The application's APIs will also need to be tested for reliability, performance, and security. The ideal candidate would have extensive experience in testing web applications, with a proven track record of identifying and resolving issues effectively. A keen eye for detail and strong analytical skills are essential. Familiarity with various testing tools and methodologi...

I need a skilled fulltime Laravel developer with good expertise. Fulltime available 5 days a week and 8 hours a day - Proficiency in Laravel 10 framework - E-commerce application development - Payment gateway integration Please note, while the project currently only requires payment gateway integration, the future scope may involve developing a product catalog and shopping cart.

I'm looking for a web developer to create a modern, user-friendly e-commerce website that specializes in selling digital downloads. Key requirements: - A sleek, modern design that aligns with contemporary web standards - Integration of Stripe as the sole payment gateway - An intuitive interface that facilitates easy navigation and purchasing Ideal skills for the job: - Proficiency in e-commerce website development - Strong understanding of modern web design principles - Experience with integrating Stripe payment gateway

I need a CRM system built from scratch and integrated with the WhatsApp Business API. The key functionalities of this integration will include message broadcasting, automated responses, and customer data syncing. Ideal Skills: - CRM development - API integration - Messaging system design The goal is to create a robust, interactive CRM system that can effectively communicate with our customers via WhatsApp. This is a crucial part of our customer engagement strategy.

...and sales generated from advertisements on Facebook, Instagram, Twitter, and TikTok. Requirements: Proven experience with Meta SDK (App Events and Conversions API). Familiarity with Twitter Conversion Tracking SDK. Experience with TikTok Events API or TikTok Pixel integration for mobile apps. Strong knowledge of Java and React Native development. Experience with tracking and analytics setup for Android apps. Ability to test and ensure accurate tracking of events like app installs and in-app purchases. Deliverables: Full integration of Meta SDK, Twitter Conversion Tracking SDK, and TikTok Events API. Documentation on implemented tracking events. Testing and verification of tracking accuracy across all platforms. Timeline: Plea...

I'm seeking a skilled mechanical and electrical engineer to as...involves both building the physical product and developing the application that will link to it. Key requirements include: - Proficiency in software and API integration - Experience with PCB design and implementation - Ability to incorporate real-time GPS tracking into both the physical product and the application The application will need to feature a few simple elements related to social media, specifically: - Friend connectivity - Sharing updates The ideal freelancer for this project would have a strong background in both mechanical and electrical engineering, with proven experience in prototype development. Skills in software and API integration are a must, and familiarity with GPS technology will b...

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

...Visitors can gain new followers thanks to this direct visibility. **Technology and Tools for Implementation** **Tech Stack:** 1. **Frontend:** - Recommended frameworks: React.js or Vue.js (for an interactive and responsive design). - Design inspired by Linktree, with modular components. 2. **Backend:** - Link and redirect management: Node.js or Python (Flask/Django). - Cloud hosting (AWS, Firebase, or others). 3. **Database:** - MongoDB or Firebase to store user information (profiles, networks). 4. **Basic Statistics:** - Measure clicks on each redirect button (via a tool like Google Analytics or an integrated solution). **Benefits for Users** - **Ease of Use:** No account creation, everything is smooth and fast. - **Immediate Visibility:** Visitors to the ...

... sus datos generales, las escuelas en las que estudio, etc......cosas relacionadas a su perfil de usuario...quiero que la edicion de datos se haga por medio de un modal que al darle clic al boton de editar se abra el modal y se modifiquen esas cosas.......el frontend lo estamos trabajando con el backend lo estamos trabajando con express y las peticiones las hacemos por medio de una Rest api.....la imagen la almaceno en la carpeta "public" dentro de y desde ahi la muestro pidiendole al backend que consulte en la base de datos solo la ruta donde esta almacenada la imagen.......al momento que el usuario se registra el codigo ya crea una carpeta con el id que optubo de la base de datos y bajo esa carpeta de id guardaremos la imagen o las imagenes del usuario cuando las ag...

code (gateway) needs to be extended by a new implementation (netdisco)

I need a skilled React JS developer to implement an API Key-based user authentication for my project. The task includes creating a user and sending a POST request to a custom API to add a pass to the wallet. Ideal Skills and Experience: - Proficient in React JS and JavaScript - Experience with API Key-based authentication - Familiar with creating and managing users in a React application - Able to work with custom APIs - Previous experience with wallet integration is a plus Please provide examples of similar work you've done in your proposal.

code (gateway) needs to be extended by a new implementation (netdisco)

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

I'm looking for an expert in CRM application development to create a custom system for my business nee...development to create a custom system for my business needs. The primary focus of this CRM will be lead management, although it should also encompass sales automation, marketing, HRMS and collaboration tools. Key Tasks: - Develop a comprehensive CRM application with a lead management focus. - Integrate API for various existing applications including email marketing tools, customer support systems, and accounting software. Ideal Skills: - Proficient in CRM application development. - Experienced in API integration. - Knowledgeable in lead management systems. Please note, while the lead management aspect is critical, the application should be well-rounded to cover oth...

...application (e.g., Flask, Tkinter). Implement IoT features, such as cloud data storage or remote monitoring capabilities. Skills and Experience Required: Proficiency in electronics and hardware setup (experience with sensors like moisture sensors, load cells, and color sensors). Expertise in microcontrollers, particularly Raspberry Pi or Arduino. Strong experience with Python programming, including sensor integration and data handling. Familiarity with databases (SQL) and building basic dashboards/GUI (if required). Ability to troubleshoot hardware and software issues effectively. Previous experience with similar projects (portfolio or examples of past work is a plus). Timeline: Basic Setup (Hardware + Software): ~7–10 days Optional Features (Dashboard, IoT, Database...

I'm looking for a professional web developer to create a service booking website similar to The site should be fully functional and include the following features: - Calendar Integration: The ability to schedule and manage bookings seamlessly. - Automated Reminders: Ensuring clients don't miss their appointments. - Online Payments: A secure and smooth payment gateway for hassle-free transactions. In addition to the core booking functionalities, I would also like the website to have the following pages: - About Us: A page detailing the mission and vision of our service. - Contact Us: A page with our contact information and a form for inquiries. Ideal skills for this project include a strong proficiency in web development, experience with e-commerce and service

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I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

...need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Hosting: Host the application on a secure HTTPS server. 6. Responsiveness: Ensure the app works on various screen sizes (basic responsiveness is sufficient). 7. Code Documentation: Pro...

I'm looking for a comprehensive web-based platform that can analyze and rank YouTube videos based on various metrics. I want the platform to focus on: - Analyzing and ranking videos based on metrics - Utilizing key metrics such as view count, engagement rate (likes, comments, shares), and watch time for the rank...platform to focus on: - Analyzing and ranking videos based on metrics - Utilizing key metrics such as view count, engagement rate (likes, comments, shares), and watch time for the ranking process - Allowing me to select specific channels or videos that will be included in the ranking This project requires an experienced web developer with skills in data analytics and familiarity with YouTube's API. The ideal candidate will have a proven track record of creatin...

...devices and SEO. • Include features like product search filters, customer reviews, and seller profiles. • Provide admin dashboards for platform management (e.g., product approvals, commissions). Requirements: • Proficiency in WooCommerce, Shopify, or other e-commerce platforms. • Experience with multi-vendor marketplace plugins like Dokan, WC Vendors, or similar. • Strong knowledge of payment gateway integration (PayPal, Stripe, etc.). • Skills in responsive design and mobile optimization. • Understanding of SEO best practices and analytics tools. • Ability to deliver a secure, scalable, and visually appealing platform. • Strong communication skills for regular updates and feedback. Deliverables: • Fully functional mul...

...Mobile access for flexibility in operations. Support and Maintenance: Regular software updates to incorporate new features and security patches. Technical support and user training to ensure smooth operation. Modern Features and Tools: Cloud-Based Solutions: For scalability and accessibility. AI and Machine Learning: For predictive analytics, anomaly detection, and quality control predictions. IoT Integration: For real-time monitoring of lab equipment and conditions. Scalability: Modular design to accommodate growing needs or specialized lab functions. User Customization: Options for labs to tailor workflows and reports to their specific needs. What We Need From Freelancers: Software Developers: With experience in healthcare or lab informatics, especially in LIS/LIMS solutions....

I need a professional to integrate the MyFatoorah payment gateway plugin into my NopCommerce 4.70 store. The project requirements are straightforward: - Basic Payment Processing: The plugin should seamlessly handle standard payment processing tasks. - Single Currency Transactions: Multi-currency support is not necessary; the gateway only needs to process payments in a single currency. - Standard UI Elements: The integration should use the default user interface elements provided by the payment gateway, without the need for custom design. Ideal candidates should have proven expertise in NopCommerce and experience with integrating payment gateways.

...Product Display: Showcase MiG-25 protein powder with images, descriptions, and pricing. Order Placement: Enable customers to place orders directly through the app. User Authentication: Allow customers to create accounts or log in for personalized features. Backend Integration: Connect the app with a Google Sheet or Airtable for managing product inventory, orders, and customer details. Payment Gateway: Include an option for payment processing (optional: Stripe, PayPal, etc.). Notifications: Set up email or in-app notifications for order confirmations. Responsive Design: Ensure the app works seamlessly on mobile and desktop. Preferred Skills: Proficiency with Glide app development. Strong understanding of data organization in Google Sheets/Airtable. Experience with user interface (...

SAP will assist with the implementation of SAP Analytics Cloud for Planning (SAC Planning) Scope of project is to deliver a Planning & Reporting solution which includes Financial Statements Planning and Revenue Planning aligni...Experience in integrating SAP SAC Planning with other SAP and non-SAP systems for data extraction, transformation, and loading (ETL) • Experience in configuring Import Jobs for Master Data Loads • Experience in configuring Import Jobs for Transaction Data Loads (Finance) • Understand standard CDS views required for Master/Transaction Data Loads • Configure export data jobs (Legacy as well as API based) to S/4HANA • Develop test scripts and execute Integration testing Need to do all of these , price is 10USD / per hour , sh...

Opportunity Management Web App Overview Build a simple web application that allows users to create, read, and update “opportunities” (requests from customers for help). The app should include: Frontend: A React-based UI Backend: A Node.js/Express API Database: MongoDB for data storage Feature Requirements Create an Opportunity A form where a user can enter the details of a new opportunity Required fields: title (string) description (text) status (enum: Open, In Progress, Closed) customerName (string) opportunityType (enum: Help Request, Handover, Cover Request) startDate: (timestamp, applicable to Handover and Cover Request only) endDate: (timestamp, applicable to Cover Request only) createdAt (timestamp, auto-generated) updatedAt (timestamp, auto-generated) List Opport...

...Ability to change the website's language (optional, depending on the target market). --- #### 4. Proposed Technologies 1. **Frontend**: - HTML5, CSS3, and JavaScript. - Frameworks like React or Vue.js to enhance the user experience. 2. **Backend**: - Node.js with Express or Django (Python). - RESTful API for frontend and backend interconnection. 3. **Database**: - MySQL, PostgreSQL, or MongoDB (depending on needs). 4. **Hosting**: - Amazon Web Services (AWS), Google Cloud, or services like Vercel for frontend. 5. **Payment Platforms**: - Integration with Stripe, PayPal, or similar platforms. --- #### 5. Interface Customization 1. **Visual Design**: - Use of corporate colors and company logo. - Smooth animations for transitions betw...

I'm seeking a skilled developer to create a miniapp for Telegram. The main focus will be on game development, so experience in this domain is crucial. Ideal Skills: - Proficiency in Telegram Bot API - Game development expertise - Experience with creating Telegram miniapps - Cross-platform compatibility knowledge Please note that the main functionality of the miniapp and the specific platforms for support have not been determined yet, so flexibility and creativity in proposing these aspects will be appreciated.

I'm seeking an experienced web developer to create a Shopify-based e-commerce site for me. The website's primary purpose will be to facilitate online shopping, so it needs to be user-friendly, intuitive, and optimized for seamless ...Understanding of e-commerce best practices - Ability to create responsive, mobile-friendly designs - Experience with SEO and digital marketing strategies - Knowledge of cybersecurity measures for e-commerce sites I haven't specified certain features yet, but I expect the developer to provide recommendations based on industry standards and best practices. These could include features like payment gateway integrations, product reviews, and inventory management. I'm looking for a professional who can guide me through the process and he...

I'm in need of a skilled developer with expertise in Laravel to craft a service-oriented e-commerce marketplace. The project entails not just building a new platform, but also upgrading and redesigning an existing site. Key Requireme...also upgrading and redesigning an existing site. Key Requirements: - Expert-level knowledge of Laravel framework - Experience in developing service-oriented platforms - Understanding of UI/UX principles for marketplace applications - Ability to suggest and implement creative features to enhance user engagement Ideal Skills: - Proficiency in PHP, HTML, CSS, JavaScript - Experience with third-party API integrations - Strong problem-solving skills - Excellent communication skills Note: Specific user roles and third-party integrations are yet to...

...Responsibilities: Develop and maintain web automation scripts to scrape data through APIs from websites. Leverage tools like Postman and Selenium for testing and automating API and web interactions. Write clean, efficient, and maintainable Python code for automation tasks. Collaborate with team members to identify and resolve technical challenges. Contribute to the documentation and improvement of automation tools. Assist in troubleshooting and debugging issues related to automation and scraping. Required Skills & Qualifications: Proficiency in Python, with experience in writing automation scripts. Strong knowledge of Postman for API testing and interaction. Experience with Selenium for browser automation. Familiarity with web scraping techniques and handling web dat...

...Screentime API and Family Controls. This app involves tracking usage, implementing parental controls, and setting up app restrictions. I'm seeking a seasoned Swift developer who can help troubleshoot coding issues and assist with the setup of specific code segments on a pay-per-query basis. Key Areas of Focus: - Usage tracking: I need guidance on how to implement this feature and help troubleshooting any issues that arise. - Parental controls: I require assistance with feature implementation and bug fixing. - App restrictions: I'm looking for an expert to help optimize performance and address any potential coding issues. Ideal Candidate: - You must be an expert in Swift, with extensive experience in Xcode and iOS development. - Prior experience working with the Screen...

...and status updates should be sent via email and WhatsApp, and a customer support system integrated with WhatsApp should handle FAQs and contact inquiries. WhatsApp integration will play a critical role. Customers should be able to place orders directly via WhatsApp through predefined templates or a chatbot. Order confirmations and updates should be sent automatically using the WhatsApp Business API. Delivery agents should receive their assigned delivery details, including order ID, address, and customer contact, via WhatsApp. The admin dashboard should allow us to manage all operations efficiently. It should include order management features to view, edit, and update customer orders, assign orders to delivery agents, and manage products by adding, removing, or editing listings....

Automate...polls. Music and Entertainment: Bots can stream music, share memes, play trivia games, or facilitate other forms of entertainment within the server. Utility Features: Bots can integrate features like weather updates, reminders, notifications, or even translation services. Leveling Systems: Many bots allow for gamification within the server by assigning XP and leveling up based on user activity. API Integrations: Bots can integrate external APIs to pull real-time information such as gaming stats, news, stock prices, or cryptocurrency values. Custom Commands: You can configure bots to respond to specific phrases or create shortcuts for frequently used commands. Welcome Messages: Bots can greet new members with welcome messages and assign roles automatically when they join t...

... - Write code to **dynamically pull the pizza menu** from Toast using its **API** for real-time updates. 3. **Display Total Cost**: - Calculate and display the total price: - **Pizza total** (from Toast). - **Our $2 commission**, clearly itemized. - Show the full total before payment submission. 4. **One-Time Payment Integration**: - Develop functionality for a seamless checkout process: - User enters credit card details once. - Clicking "Submit" triggers: - **$2 commission** charged via **Stripe** or **PayPal**. - Toast charges the pizza total directly. 5. **Order Submission**: - Send order details (items, quantities, customer info) directly to the Toast POS via API/webhooks. 6. **Deliverables**: - Provide the...

Create api for my food delivery choice Api is done require modified Serializer is done require modified Models is done require modified if required Extra choice for my current food menu Please fix if any purchase further is crash

... **UI/UX Requirements:** - Responsive design for all screen sizes - Material Design implementation - Interactive data visualizations - Real-time updates - Optimized performance - Accessibility compliance ### Backend Requirements 1. **Firebase Integration:** - Authentication - Firestore database - Cloud Functions - Storage - Cloud Messaging 2. **API Development:** - RESTful API endpoints - Real-time data synchronization - Secure data transfer - Rate limiting - Error handling ### Database Design 1. **Collections:** - Users - Inventory - Requests - Notifications - Locations - Activity Logs 2. **Features:** - Data validation - Indexing optimization - Security rules - Backup systems ## Enhanced F...

Looking to get a php api that takes a postcode. goes too my database and brings back customer details for that post code. A similar api is written like this so most of code can be copied. Simple project and i need this done today public function geteircode(){ if(isset($_POST['eircode']) && !empty($_POST['eircode'])){ $code = strtr($_POST['eircode'],[' '=>'']); $ir_identifiser = array("A41","A42","A45","A63","A67","A75","A81","A82","A83","A84","A85","A86","A91","A92","A94","A96","A98","C15","D01","D02...

I am seeking a proficient developer or team to build a URL shortening platform akin to Bitly or TinyURL. This platform should enable users to effortlessly shorten, manage, and track links. It should be compatible with both Web and Mobile. Key Features: - **Monetization**: The platform will be funded through multiple streams: - Ads - Premium subscriptions - API access for businesses - **User Management**: Comprehensive user management capabilities are essential: - User registration and login - Different user roles and permissions - User analytics to track engagement and usage patterns Ideal candidates will have demonstrated experience in creating similar platforms and a strong understanding of URL shortening services. Excellent knowledge of user management systems, mo...

...users. 5. Admin and Teacher Controls * Equip teachers and administrators with advanced tools to monitor, edit, and manage student activity. * Provide comprehensive controls to manage assignments, discussions, progress tracking, and classroom customizations. 6. Subscription and Payment Options * Include flexible monthly and yearly subscription plans for users. * Integrate a secure payment gateway for seamless transactions. 7. Communication and Support * Add an enhanced Contact & Support section for user inquiries and feedback. * Implement push notifications for reminders, updates, and announcements to keep users informed. Platform Compatibility * The app should be cross-platform and accessible across: * Mobile phones (Android and iOS). * Tablets and iPads. ...

I'm seeking a proficient web developer to create and deploy a full-stack web application on AWS. The application should have both front-end and back-end components. Aim: Develop and Deploy a Scalable Web Application with Monitoring and Automation Description: In this assignment, you will develop and deploy a scalable web application on AWS, incorporating comprehensive monitoring and automation features. The tasks include setting up essential AWS services, configuring security and monitoring, and implementing DevOps practices for continuous integration and deployment. Requirements a VPC with at least two subnets Elastic BeanStalk and deploy a sample e-commerce site 2.a Create deployment slots for staging and productions 2.b Configure autoscaling rule b...

...above. 2. Detailed documentation on: • How to use the assistant. • How to maintain/update integrations. 3. Support for deployment and initial troubleshooting. Technology Stack and Integrations: • Smartsheet API. • Excel or Google Sheets API. • Utrakk platform integration. • Microsoft Power Automate or equivalent tools. • OpenAI GPT-4 or other AI language models for drafting emails and planning tools. • Calendar integrations (Outlook, Google Calendar, etc.). Ideal Freelancer: • Proven experience with automation tools like Zapier, Microsoft Power Automate, or custom API development. • Familiarity with Smartsheet, Excel, Utrakk, and Outlook integrations. • Expertise in AI-powered assistants (GPT-4 or...

I need a simple and minimal iOS app to monitor my PCB running an ESP32 C3 controller. The task is straightforward: the PCB turns on an LED and starts a countdown. Once the countdown is complete, the LED turns off. Key Requirements: - The app should communicate with the ESP32 C3 over Wi-Fi. - The interface needs to be...off. Key Requirements: - The app should communicate with the ESP32 C3 over Wi-Fi. - The interface needs to be simple and minimal, in line with Apple's design philosophy. - The app should be developed exclusively for the iOS platform. Ideal Skills and Experience: - Proficient in iOS app development, with a portfolio of simple and minimal apps. - Familiarity with Wi-Fi communication protocols for IoT devices. - Prior experience working with ESP32 C3 controllers ...

I am looking for a skilled Laravel developer with mobile application expertise. The project involves working on both web and mobile applications. The primary task for the web application is to implement live tracking features which exist on mobile version where on website its written updates. Key Responsibilities: - Implement live tracking features on the...website its written updates. Key Responsibilities: - Implement live tracking features on the web application. Ideal Skills and Experience: - Proficient in Laravel framework. - Previous experience with both web and mobile application development. - Expertise in developing features for live tracking. - Familiar with iOS and Android development standards. - Strong understanding of user authentication, API integration and admin pa...

...Integrate a library of stock videos, images, and music for seamless use in video creation. 3. Payment Gateway Integration: Enable secure in-app payments for watermark removal using popular payment options. 4. Cross-Platform Compatibility: Develop the app for both iOS and Android platforms using frameworks like Flutter or React Native. 5. Cloud Storage Integration: Store user-generated content securely in the cloud to support instant transfer to SocialHive. For SocialHive 1. Digital Rights Management (DRM): Implement DRM to protect hosted videos from unauthorized downloads. Ensure videos downloaded through third-party tools appear blank or unusable. 2. Social Media API Integration: Use APIs to allow users to link and manage accounts across multiple pl...

...number verification - Custom claims for role-based access - Security rules implementation 2. Cloud Firestore - Database design and structuring - Query optimization - Indexing - Security rules - Batch operations 3. Firebase Storage - File upload/download - Security rules - Image optimization - Content delivery 4. Firebase Cloud Functions - Background tasks - API endpoints - Scheduled operations - Event triggers ### Required Flutter Expertise 1. State Management - Provider pattern - State lifecycle - Dependency injection - Stream handling 2. UI/UX Development - Responsive design - Custom widgets - Material Design - Platform-specific adaptations - Animations and transitions 3. Performance Optimization -...

I'm seeking a professional to automate my day trading strategy using the Interactive Brokers (IB) Trader Workstation (TWS) API. Key Requirements: - Expertise in Python programming language - In-depth knowledge of day trading strategies - Experience with IB TWS API - Ability to develop an automated system that can: - Execute trades based on predefined signals - Monitor and manage open positions - Generate trade alerts and reports Please provide examples of similar projects you've completed in the past.

Project Brief: We have successfully integrated Cybersource Hosted Checkout into our website, and it is currently functioning properly. What We Need: We need assistance in creating an API that can be used by a mobile developer to enable payments via Cybersource Hosted Checkout. Use Case Scenario: 1- User Login: User X logs into our mobile app. 2-Item Selection: User X selects an item and proceeds to the checkout page. 3- Payment Gateway Selection: User X selects a payment gateway, in this case, Cybersource. 4- Payment Process: When the user clicks "Pay," they are redirected to the Cybersource Hosted Checkout page. 5- Payment Completion: After completing the payment, Cybersource will send a response (success or failure) back to the mobile app, which will noti...