Asp.net core web api routing jobs

...experienced software tester to perform a thorough evaluation of my web application. The testing should cover: - Functional Testing: This is crucial as the primary goal is 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 pro...

...help potential developers understand our requirements. --- App 1: VideoGenesis Purpose The goal of VideoGenesis is to enable users to create professional-grade, faceless YouTube videos with minimal effort. Using AI and automation, this app will simplify video creation, including transitions, animations, stock footage, voiceovers, and other necessary elements for a successful YouTube video. Core Features 1. One-Click AI Video Creation: Users can generate 5 faceless videos at once by simply entering a command. These videos will automatically include: Transitions. Sound effects. Animations. Voiceovers with different accents and tones. Stock footage and music from a royalty-free library. 2. Thumbnails and Banner Creation: Along with the videos, the app will generate: ...

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.

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

ALERT: I am looking for who can be futuristic and flexible with pay. If you are looking for money in end of this month this is not YOURS PLEASE DON'T BET. I WANT TEAM WHO ARE OKAY WITH NO PAY AT END OF THIS MONTH BUT I CAN ASSURE YOU GREAT PAY AT END. I need courageous talentful persons who can be my bros and sisters. I'm looking for a group of professionals with expertise in marketing, startup management, and business analysis. The primary focus will be on an analytical approach to marketing, aimed specifically at enhancing small businesses and early-stage startups. - Ideal Skills: - Proficiency in marketing with a strong analytical background - Experience in startup management - Capability in business analysis - Specific Responsibilities: - Implement data-driven mark...

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...

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 s...

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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.

We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not 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: Ho...

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 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 creating similar platforms.

...seeking a highly skilled Full-Stack DevOps Engineer to create and oversee a comprehensive cab services application. This project involves both full-stack development and DevOps, ensuring seamless deployment, optimal scalability, and robust security. Key Responsibilities: - Develop a cab services application compatible with iOS and Android platforms, with a focus on full-stack development. - Implement core functionalities such as Ride Booking, Driver Tracking, and Payment Integration. - Leverage Node.js as the primary backend technology for this application. - Ensure smooth deployment and scalability, with a strong emphasis on security. Ideal Candidate: - Extensive experience in full-stack development, particularly in creating mobile applications. - Proficient in Node.js, with...

...and retrieval: - In group chats, if ris is not directly mentioned, ris reads the previous 10 messages at once - In group chats, if ris is directly mentioned, ris reads all the previous messages sent after the last message ris read - When a message is read, ris extracts user profile information and stores it as a core memory - During recall, ris uses information stored in its core memory instead of reading the entire conversation history Information stored under each profile in core memory: - Phone number - First name - Last name - Food preferences - Activity preferences - Other things that might be important Things needed to plan the event: - Availability - Food preferences - Activity preferences - Other things that might be important...

Building a Modern LIS (Laboratory Information System) with Advanced Features and Tools We are looking for freelancers to help us build a state-of-the-art Laboratory Information System (LIS) with the following key features and functionalities: Core Functionalities: Sample Management: Comprehensive sample accessioning and tracking from intake to disposal/archiving. Utilization of barcode and RFID technologies for improved sample tracking. Testing and Result Management: Automated order entry for tests. Direct integration with lab instruments for seamless data import. Automated result validation and release processes. Quality Control (QC): Management of QC data and protocols. Statistical tools for monitoring test accuracy and precision. Traceability and documentation of QC processes. R...

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...

...features include: Simple Uploads: Effortlessly upload videos, photos, and PDFs. Instant Monetization: Set prices and earn in real-time. Secure Transactions: Robust payment processing ensures quick and safe payments. Global Access: Support for multiple currencies and languages. Real-Time Tracking: A sleek dashboard to monitor sales and performance. We need a logo and app icon that represent the core values of the app: creativity, simplicity, professionalism, and global accessibility. Requirements for the Logo: A clean, modern, and versatile logo design. Incorporate the app’s name or initials creatively. Use colors and typography that align with themes of digital innovation and creativity. Provide versions for light and dark backgrounds. Deliverables in high-resolution form...

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-generate...

Dear Zapier Developer, This project aims to automate data flow between Pipedrive (CRM) and Visma Bouwsoft (Project Management) using Zapier's API integration capabilities. Project Description: Goal: Seamlessly transfer essential data between Pipedrive deals and Visma Bouwsoft projects. Key Objectives: Create new Visma Bouwsoft projects automatically when a deal in Pipedrive reaches a specific stage (e.g., "Won"). Synchronize deal data (e.g., customer information, deal value) with project details in Visma Bouwsoft. Update deal status in Pipedrive based on project milestones or completion in Visma Bouwsoft. Benefits: Increased efficiency: Reduce manual data entry and minimize human error. Improved data accuracy: Ensure consistent information across both systems. Enha...

A company is on a growth trajectory in the electric scooter sector, and we need a detailed financial model to guide our expansion plan. Key Responsibilities: - Create a comprehensive financial model that includes: - Capital expenditure requirements primarily focused on the expansion of our existing facilities - Projections of our Net Present Value (NPV) for evaluating the expected return on investment - A detailed break-even analysis - Provide thorough explanations for each component of the model - Meet a tight timeline for delivery Ideal Skills and Experience: - Proficient in financial modeling with a focus on capital expenditure and investment return evaluation - Strong understanding of the electric vehicle market and production scaling - Ability to deliver high-quality wo...

... - 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...

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 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...

Job Title: Software Developer Intern (Automation & Web Scraping) Location: Remote About Us: We are a dynamic tech company dedicated to building innovative solutions for data processing and automation. We are looking for a motivated Software Developer Intern who is passionate about web automation and data scraping to join our team. This is an exciting opportunity to work on real-world projects and gain hands-on experience in the tech industry. Role Overview: As a Software Developer Intern, you will be responsible for developing automation tools that can scrape data from websites using available APIs. You will be working with modern technologies like Postman, Selenium, Python, and various automation techniques to build solutions that streamline our processes and help us ...

...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...

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...looking to hire a small agency or team to develop a website-based system for my local delivery business, Speedkart. Speedkart is a local delivery service where customers can order products through our website or WhatsApp, and delivery agents will deliver the orders. The platform should enable customers to track their orders, check statuses, and communicate easily via WhatsApp for convenience. The core requirements of the project are as follows: The website should be responsive and mobile-friendly, allowing customers to browse and place orders easily. It should include a product catalog with categories, search, and filtering options. Customers should be able to place orders using an add-to-cart functionality, enter delivery addresses, and choose between payment options such as C...

I'm in need of a PFSense expert to help reconfigure my network with an emphasis on bolstering security. - Network Overview: I possess a /22 from ARIN intended for routing to my VPS clients and internal services - VLAN Setup: I require the establishment of 15 VLANs on the router and across 2 HP V1610 switches. - Desired VLAN Types: The VLANs needed include Private, Guest, and Management VLANs. I will provide an IP addressing scheme once I pick a freelancer. - Security Implementation: In terms of security, I need specific firewall rules implemented to segment VPS traffic from internal services. Ideal candidates for this project should have substantial experience with PFSense, VLAN configuration, and network security protocols. A deep understanding of firewall rules and the...

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...

...compelling and memorable logo that represents our brand and its core values. The logo should convey: Efficiency and Optimization: Reflecting our focus on streamlining business processes. Digital Innovation: Highlighting our use of technology and digital tools. Growth and Support: Demonstrating our commitment to helping businesses thrive. Trust and Reliability: Establishing us as a dependable partner for entrepreneurs. Responsibilities: Develop several initial logo concepts based on our brand identity and target audience. Present and explain the rationale behind each concept. Incorporate feedback and revise the chosen concept until final approval. Deliver the final logo in various formats (vector, raster, etc.) suitable for web, print, and other applications. Provide a st...

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

Looking for a web application development project based on an existing inventory and request management system. Key requirements: Fast Performance Rapid page loading Smooth real-time updates Optimized data fetching # Inventory and Request Management System (IRMS) ## Project Overview The Inventory and Request Management System (IRMS) is a comprehensive web application designed to streamline inventory management, request processing, and user role management. Currently implemented as a mobile app, the project needs to be converted and enhanced into a web application using Flutter Web or a suitable web development framework. ## Core Features ### 1. User Management - Multi-role user system (Admin, Manager, Gate Man, User) - Authentication and auth...

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...

...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, mobile and web development is crucial. Familiarity with monetization strategies for digital pla...

I need a Spring Core expert for my project. I have some unanswered questions regarding Dependency Injection, Aspect-Oriented Programming, and Bean Definition. Your task would also involve improving code maintainability and simplifying configuration management. The application I'm building is an Enterprise Application. Ideal skills include: - Extensive experience with Spring Core - Strong understanding of Dependency Injection, Aspect-Oriented Programming, and Bean Definition - Ability to improve code maintainability - Expertise in simplifying configuration management - Experience in building Enterprise Applications

I am looking for a talented app developer to build an advanced Learning Management System (LMS) as a cross-platform application. The app should be functional, innovative, and packed with features that cater to educators, students, and administrators. Below are the key requirements: Core Features 1. Modern and Intuitive Design * Create an elegant and visually appealing app interface with smooth transitions, animations, and high responsiveness. * Include an About Us section to showcase the leadership team and mission. 2. User Registration and Login * Implement a secure registration and login system for students, educators, and administrators. * Users should be redirected to a personalized dashboard based on their role (e.g., students, teachers, admins). 3. Advanced Learning To...

...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...

...Conditions: • Work schedule: full-time (8 hours a day), 5/2; • Salary starting from 300 USD (net); • Friendly and positive team; • Opportunities for professional development and growth; • 2 weeks of paid vacation. ----------- Somos una empresa internacional de TI con más de 5 años de experiencia en el mercado. Actualmente estamos buscando un Especialista en Publicidad para atraer socios publicitarios a través de varios sitios web. ? Trabajamos con diferentes ubicaciones geográficas. Nuestra plataforma es un mercado que abre nuevas oportunidades para los gamers y redefine el enfoque hacia los artículos virtuales en los videojuegos. ? Responsabilidades: • Enviar correos y mensajes a través de var...

...are the key details and requirements for the project: Existing Content and Features 1. Lesson Content: • Videos explaining each lesson. • Interactive exercises for each lesson, developed using mAuthor by Learnetic, featuring built-in correction and grading mechanisms. • Custom characters and a consistent color palette integrated into the video and lesson designs. 2. Core Functionalities: • Accumulation and tracking of grades for each student. • Integration of an AI teacher to: • Answer student questions. • Monitor and guide individual student progress. 3. Security: • Ensuring the platform is highly secure to protect student data and proprietary content. 4. ...

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 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 panel setup.

...Enable users to create faceless YouTube videos effortlessly. 2. Core Features: AI Video Generation: Generate 5 faceless videos at once with transitions, animations, sound effects, voiceovers, and stock footage. Additional Assets: Automatically create 3 thumbnails and a channel banner. Watermark Options: Videos are exported with a watermark/logo by default. Users can pay $5 to remove the watermark or download videos watermark-free by connecting to App 2 (SocialHive). 3. Monetization: In-app payment integration to unlock premium features (e.g., watermark removal). --- App 2: SocialHive 1. Purpose: A secured social media platform for sharing, hosting, and managing content generated in VideoGenesis. 2. Core Features: Watermark-Free Hosting: Users can uplo...

# House Rental Management System - Developer Requirements ## Project Overview Development of a comprehensive house rental management system with cross-platform support (Web, Android, iOS) using Flutter and Firebase. The system will handle property management, tenant management, financial tracking, and reporting. ## Required Technical Skills ### Primary Technologies - Flutter (Latest stable version) - Flutter Web - Firebase - Dart (Latest stable version) ### Required Firebase Services Knowledge 1. Firebase Authentication - Email/Password authentication - Phone number verification - Custom claims for role-based access - Security rules implementation 2. Cloud Firestore - Database design and structuring - Query optimization - Indexing - Security rules...

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 notify the user of...