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    2,000 backend payment system jobs found

    I have four steps that need to happen with this system, and I can guide you step by step to do them. This job pays $100 and if you do it I will hire you on for a lot of jobs with me that pay more.

    $139 Average bid
    $139 Avg Bid
    15 bids

    I need a skilled professional to help deploy my Laravel-based management system from localhost to a VPS server. The project should be deployed as-is without any modifications to the codebase. Ideal skills for this job: - Extensive experience with Laravel - Familiarity with VPS hosting - Proficient in full-stack development - Knowledge of server management and deployment processes

    $10 Average bid
    $10 Avg Bid
    8 bids

    ...Philippines, with profound knowledge of VAT tax, to assist in the creation of a custom HR system. The freelancer responsible for building this system requires your expertise. Key Responsibilities: - Collaborate with the developer to integrate tax-related functionalities including: - Automated VAT computation - Generation of Tax compliance reports - Employee tax withholding capabilities - Ensure the system meets all necessary tax compliance requirements Ideal Candidate: - Extensive understanding of VAT tax - Experience in HR system development - Strong collaboration skills - Ability to ensure system compliance with tax regulations Your expertise will not only facilitate the development of an efficient HR system but also guarantee its...

    $14 Average bid
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    5 bids

    I'm seeking a developer to modify the backend of my custom-built website, enabling me to edit or delete live products. The best quote will secure the job. Key Requirements: - Proficiency in Python - Experience with custom-built website backends - Ability to implement live product management features Check out the backend for an idea of what I need. Please provide a quote for this project.

    $15 Average bid
    $15 Avg Bid
    4 bids

    ...functionality, and a simple user registration/login. Backend Development: Create RESTful APIs using Java (Spring Boot preferred). APIs to support user authentication, business/event data retrieval, and category management. Database: Use MySQL for basic data storage. Include tables for businesses, users, events, and categories. Key Features: Dynamic search and category-based filtering. User registration/login (basic authentication). Add/edit businesses and events (admin only). Deliverables: A functional prototype of the platform with source code. Clear instructions for running the application locally. Initial setup for deployment (e.g., Docker or cloud hosting guidance). Technical Requirements: Frontend: ReactJS, HTML5, CSS3, JavaScript/TypeScript. Backend: Java (Sprin...

    $87 Average bid
    $87 Avg Bid
    10 bids

    Task Description: Implement 3-Tier Data Storage framework with Encryption and Decentralized Backup Project Overview: We are building a 3-tier storage system that involves handling data (binary, excel, database, etc.) and metadata (project data, clusters, data points, relationships, etc.) with a local, remote, and decentralized storage architecture. The system will ensure data encryption and immutable storage across three different tiers: 1. Tier 1: Local Storage (Client Machine) 2. Tier 2: Remote Storage (Institution/Company Server) 3. Tier 3: Decentralized Storage (Blockchain/Distributed) The project involves developing the entire workflow, from the importing of data to its encryption and synchronization across these tiers. Data and metadata must be versioned and synce...

    $256 - $769
    Featured Urgent Sealed NDA
    $256 - $769
    11 bids

    I am looking for a CodeIgniter expert who can work during American hours, specifically from 9am to 5pm GMT (San Francisco time). The p...specifically from 9am to 5pm GMT (San Francisco time). The primary focus of this project is to enhance the functionality of my website. Key Requirements: - Implement minor changes across various areas of the website - User Interface: Tweaks to improve usability and aesthetics - Backend Logic: Adjustments to improve performance and functionality - Database Interactions: Modifications for better data handling Ideal Skills: - Extensive experience with CodeIgniter - Proficiency in User Interface design - Strong understanding of Backend logic and Database interactions - Excellent problem-solving skills - Ability to communicate effectively in A...

    $21 / hr Average bid
    $21 / hr Avg Bid
    62 bids

    ...transactions: 1. Profit Fee: • A flat 2% fee on the total transaction amount. 2. Third-Party Fees: • Any additional fees charged by external service providers (e.g., payment gateways, blockchain networks, banks) will also be passed on to the user. User Display: • During transaction confirmation, users will see a detailed breakdown: • Transaction Amount • WinkPay Profit Fee (2%) • Third-Party Fees (e.g., gas fees, bank transfer charges) • Total Deduction Backend Integration: • Profit fee and third-party fees will be calculated and tracked separately for analytics and reporting. 5. Crowdfunding Feature Temporary Wallet System: 1. Campaign-Specific Wallet: • Each crowdfunding campaign will have a unique tempo...

    $2548 Average bid
    $2548 Avg Bid
    42 bids

    ...Proposal: AI Privacy-Preserving Surveillance System Dear [Freelancer Name/Company Name], I am seeking a freelancer to fully develop, implement, and test an AI Privacy-Preserving Surveillance System designed to balance urban safety and individual privacy. The system must feature core functionalities such as face blurring, event logging, and basic anomaly detection while adhering to ethical and legal privacy standards. The project’s primary focus is achieving real-world implementation and recognition. The freelancer will be responsible for: BUDGET IS 140 (VERY SIMPLE PROJECT, MAIN GOAL IS IMPLEMENTATION AND FEEDBACK, DONT NEED VERY COMPLEX SYSTEM) Development: Building a functional prototype with privacy-preserving features. Implementation: Deploying t...

    $129 Average bid
    $129 Avg Bid
    21 bids

    ...customers an easy way to browse and book appointments. The initial version of the platform doesn’t need to be overly complex but should include: - A user-friendly design for service listing and booking. - A revenue system (e.g., commissions on bookings or fixed fees for service listings). Requirements: -Experience building service-oriented marketplaces or similar platforms. -Strong understanding of intuitive user interfaces and functional design. -Ability to scale the platform for future enhancements. -Familiarity with modern technologies such as Python, Node.js, or other backend frameworks suitable for building scalable web applications. This is an exciting opportunity to innovate in the automotive service industry and shape a platform that simplifies how peopl...

    $1000 - $3000
    Sealed
    $1000 - $3000
    84 bids

    I'm in ne...create a user login system that caters to different user roles - 'seller' and 'buyer'. This system should incorporate essential features such as login, registration, profile editing, and password resetting. Key Requirements: - Use of MySQL as the database for the user login system. - Incorporation of an email verification service for added security and user authenticity. - Design of a modern, graphics and animation infused user interface for the login system. Ideal Skills: - Extensive experience with PHP and MySQL. - Proven track record in developing user login systems. - Proficiency in creating modern, animated interfaces. - Experience with integrating email verification services. Your expertise in these areas will be cru...

    $446 Average bid
    $446 Avg Bid
    71 bids

    I have four steps that need to happen with this system, and I can guide you step by step to do them. This job pays $100 and if you do it I will hire you on for a lot of jobs with me that pay more.

    $135 Average bid
    $135 Avg Bid
    54 bids

    Project Title: Simple To-Do List and Hotel Room Management Application Project Description: I am looking for a skilled developer to create two applications: To-D...and delete bookings. Show room availability calendar. Simple reports for room occupancy and revenue. Both applications should have: A modern user interface. Options for desktop or web versions (whichever you specialize in). If you can deliver this project on time and with quality, I am willing to work with you in the future for upgrades or other projects. Preferred Technology: Python for the backend (e.g., Flask/Django). Simple database (SQLite or MySQL). Frontend using HTML/CSS/JavaScript if it’s a web app. Delivery Time: 2–4 weeks. Budget: $200 Skills Required: Python Web development (optional) Database ...

    $422 Average bid
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    33 bids

    I'm looking to set up my Twilio Number with LoopMessage and for a demo project. The aim is to create a system where users can have general conversations with an AI through text messages. Key Tasks: - Configuring my Twilio Number - Integrating Twilio with LoopMessage - Setting up for text-to-chat I'd prefer a PHP backend on my DreamHost server. The ideal freelancer for this job should have: - Extensive experience with Twilio - Proficiency in PHP and server management - Knowledge of AI integration - Familiarity with LoopMessage and Your main task is to help me create a demo project that showcases Text to AI chat integration.

    $134 Average bid
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    49 bids

    Develop AI backend based on existing templates

    $21 Average bid
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    7 bids

    ...improve customer experience. Key Responsibilities: Voice-to-Text Integration: Set up a system that can handle incoming calls, convert the spoken license plate information into text (using Twilio Speech Recognition), and automatically register the details in our backend system. Send an automated confirmation SMS or email to the visitor after successful registration. SMS Registration Automation: Integrate Twilio’s SMS API to automatically process incoming SMS with the license plate number. Parse the SMS content to extract the license plate number and validate it. Register the license plate in the backend and send an automatic confirmation to the visitor via SMS. Backend Development: Develop the necessary backend logic to handle the regis...

    $361 Average bid
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    30 bids

    I need to develop a module that includes KYC (Know Your Customer). The idea is to be able to sign a contract online, where the person can be validated with their face and also their official ID from their country, which in this case would be the image. The person would sign digitally on the web, and in addition, the infor...idea is to be able to sign a contract online, where the person can be validated with their face and also their official ID from their country, which in this case would be the image. The person would sign digitally on the web, and in addition, the information of their face and official ID data would be stored to verify that the person really signed. I would like the project to be in .NET 9 for the backend and Vue 3 for the frontend. Let me know if you need any ad...

    $146 Average bid
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    22 bids

    ...a cloud-based, multi-tenant (SAAS model), user-friendly CRM system. The front-end will be built using Angular, while the backend API will be developed using .NET Core. Key Requirements: - The CRM should manage various customer interactions, including email communications, phone call tracking, and live chat support. - It should incorporate sales pipeline management and automatic lead scoring as crucial sales tracking features. - The system needs to handle different types of leads: cold, warm, and hot. - The design must prioritize a user-friendly interface for end-users, coupled with a scalable backend. Ideal Skills and Experience: - Proficiency in Angular for front-end development. - Extensive experience with .NET Core for backend API development. - P...

    $1232 Average bid
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    12 bids

    ...Restoration: o Restore websites that have been compromised by hacking. o Clean and secure websites, ensuring that they function optimally. o Utilize available backups for complete restoration. 3. Client Backend Restoration: o Rebuild and restore the backend admin panels to allow clients to access their accounts and manage information easily. Requirements: • Strong experience in WordPress development and PHP. • Deep knowledge of server management (Linux experience required). • Expertise in WordPress malware cleanup, securing websites, and restoring themes. • Proven ability to handle backend client user information restoration and ensuring proper access to admin panels. • Ability to resolve issues efficiently and provide long-term maintenance ...

    $122 Average bid
    $122 Avg Bid
    33 bids

    ...enhance customer experience, automate responses, and streamline interactions. The chatbot should be able to handle frequently asked questions, assist in product searches, provide order status updates, and offer basic support. Key Features and Requirements: Basic Chatbot Functions: Greet users and offer help when they land on the site. Handle FAQs (e.g., product inquiries, shipping, returns, and payment methods). Assist users in searching for products based on categories, keywords, or features. Offer order tracking by pulling data from the ecommerce platform (if supported). Integrate with the existing product catalog to answer user queries about specific items. Personalization: The chatbot should personalize interactions based on the user’s browsing history (e.g., sugges...

    $142 Average bid
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    36 bids

    ...purchase and manage various business services, including branding, printed materials, social media management, and ERP software solutions. Project Overview Platforms: Web Application Mobile Applications (iOS and Android using React Native Expo) Dashboards: Client Portal Admin Portal Employee Portal Guest Portal Preferred Tech Stack: Frontend: React (Web) and React Native Expo (Mobile) or Flutter Backend: NestJS or Database: Prisma ORM Core Features Guest Portal (Web & Mobile): Welcome screen showcasing platform highlights. Options to sign in, sign up, or continue as a guest. Menu with sections: Products, About Us, Portfolio, Branches, and Client Portal. Product browsing with category filtering and portfolio examples. Checkout process with a questionnaire (except for Soc...

    $2293 Average bid
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    66 bids

    ...Overview The Menu SaaS App will be a comprehensive platform that includes: Landing Website Admin Dashboard Restaurant Dashboard Mobile App for the Menu (iOS and Android) Integrated Survey Feature The app should provide a streamlined flow for users: Flow Overview: Visit the landing page to explore the app's features. Sign up for an account and proceed to purchase a subscription. After successful payment, users are redirected to their restaurant dashboard. In the dashboard, users can: Choose a menu template (design/layout) for their restaurant, with the ability to change it later. Add restaurant information, create categories, and populate the menu with items. Users can download the mobile app and sign in with the same account to view their menu in the app. The mobile app ...

    $2742 Average bid
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    67 bids

    I'm looking for a professional with extensive experience in developing a QR Code and NFC Payment System. Key Requirements: - The payment system needs to be compatible with both smartphones and tablets. - The system should primarily support digital wallets as the main payment method. - While I haven't specified particular digital wallets, an understanding and experience with integrating popular ones like Apple Pay, Google Wallet, and Samsung Pay would be beneficial. Ideal Skills: - Proficiency in QR Code and NFC technology. - Prior experience with digital wallet integration. - Knowledge of mobile device compatibility and payment system development. Please provide examples of similar projects you've completed in your...

    $98 Average bid
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    14 bids

    I need an experienced MERN stack developer to quickly resolve a MongoDB connection error preventing data fetching on my website. The task should take around 2-5 minutes for someone with the right skills. Am getting not error there is mongodb string issue that not fetching data from backend but showing connected successfully in my

    $10 Average bid
    $10 Avg Bid
    46 bids

    I'm seeking a multi-platform SOS personal alarm system encompassing a mobile app, web application, and a standalone device. This system is designed for drivers to alert our customer service team in case of an emergency. Key features include: - A countdown timer that tracks the driver's location in real-time, shared with family, friends, and our customer service. If the countdown is not reset, an alert with the live location will be sent. - A PANIC feature that sends an immediate alert to our monitoring room, initiating safety protocols. - A WATCH ME feature that alerts our monitoring room to the user's location and estimated time, ensuring safety if the feature is not deactivated. Design aspects should encompass: - A user-friendly interface - Visual alerts - ...

    $18 Average bid
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    8 bids

    Note: my budget for whole project is 20$ Concept Overview: Building a web app ( frontend backend dand database) system powered by OpenAI's GPT-4 API that dynamically manages tasks and scenarios based on user input. The user provides a general idea or goal, and the AI takes over to decide: What messages to send Who to send them to How to adapt the scenario dynamically based on responses from the involved parties. This system acts as an ntelligent coordinator capable of distributing tasks, managing interactions, and adjusting plans automatically to achieve the desired outcome. --- How It Works 1. User Provides a General Idea The user inputs a high-level description of their idea or goal. For example: I want to surprise my wife by sending her flowers. If...

    $10 - $30
    $10 - $30
    0 bids

    Job Description: We are seeking an experienced Shopify developer to integrate the Qliro Checkout payment provider on our Shopify store. This involves installing the necessary apps, configuring the integration, testing functionality, and ensuring the payment gateway is fully operational. Details: Current Setup: Shopify store in operation. Required Apps: Qliro Checkout App: Candy Rack for Upsell: API Keys: Production API keys will be provided (valid for 7 days). Additional keys for future stores will be provided upon completion. Tasks: Install and configure the Qliro Checkout app for Shopify. Set up the

    $481 Average bid
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    67 bids
    PHP/Symfony IT Consultant
    6 days left
    Verified

    ...session involving a screen-share and coding test (3-4 PHP/Symfony/Laragon problems). 2. Strict Skill Evaluation: If you lack the required expertise, it will be quickly evident. Please apply only if you meet ALL the requirements below. Tech Requirements 1. Fluent English (native speaker preferred). 2. Minimum 4 years’ experience** with PHP/Symfony, including developing complex websites and backend booking systems. 3. Proven experience with **booking systems** involving calculations, GPS tracking, and dynamic graphical displays. 4. Advanced knowledge of **scraping technologies**, including techniques to bypass IP blocking and Captcha. 5. **Independent developer**: I expect you to work solely with me (no outsourcing or staff substitutions). Role Expectations**...

    $16 / hr Average bid
    $16 / hr Avg Bid
    63 bids

    ...React.js, - Backend Development: Node.js/Python - Database: PostgreSQL - Mobile Development: React Native/Flutter - UI/UX Design expertise - Experience with payment gateway integration - Microservices architecture knowledge - API development experience ## Project Scope ### Frontend Development 1. **Homepage Development** - Full-width hero section with search functionality - Featured vendors carousel - Service category browsing - Responsive design across all devices 2. **Vendor Management** - Detailed vendor profiles - Service listing pages - Booking management system - Review and rating system 3. **User Features** - Personalized dashboards - Booking management - Wishlist functionality - Real-time chat with vendors ###...

    $625 Average bid
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    30 bids

    ...attendance, managing membership redemptions and more. The software should be compatible for web , making it easily accessible at any time, anywhere. Essential components: • An online booking system that handles real-time scheduling. • A calendar module for managing appointments effectively. • A comprehensive customer database to store contact information, booking history and membership details. Ideal skills and knowledge for the project: • Experience with web and mobile app development. • Understanding of data management for implementing a customer database. • Experience in integrating a real-time scheduling system and other desired functionalities. I welcome any freelancer who has a knack for developing intuitive, user-friendly applica...

    $388 Average bid
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    10 bids

    I need a skilled frontend developer to work on the remaining pages of my project, while I focus on backend development. Specific Pages to Develop: - Minigames - Servers - Crew - Profile (User Profile Page) - Battlepass - Shop - Settings (Settings Page) You will not be responsible for backend integration or functionality, as that will be handled by myself. The goal of this collaboration is to expedite the overall project completion and release. Skills and Experience: - Proficiency in Svelte and TailwindCSS - Experience with Skeleton v3 framework - Strong frontend development skills - Ability to interpret and work with partial design mockups - Good understanding of UI/UX principles References: You can use this endpoint for reference: It provides insight

    $100 Average bid
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    88 bids

    ...Tournament Management Platform with clearly defined roles for Players, Admins, and Super Admins. It requires integration of specific features for seamless tournament creation, participation, and resolution of disputes, along with strict adherence to security measures. The backend should be robust, efficient, and secure, supporting APIs tailored for the roles. Frontend elements will ensure user-friendly interactions for Players, Admins, and Super Admins. Key Project Requirements: Roles and Access: 1. Players: â—¦ OAuth-based login system (Google). â—¦ Separate database table for Players for added security. 2. Admins: â—¦ Email-password authentication. â—¦ Manage player disputes and KYC processes. 3. Super Admins: â—¦ Same login flow as Admins. â—¦ Elevated permissions for dispute reso...

    $241 Average bid
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    18 bids

    I need an expert to set up my Instamojo smart pages with a payment gateway for selling digital products. The gateway should specifically support: - One-click payments: This is essential for ensuring a smooth and swift purchase experience for my customers. Please note, this project does not require multi-currency support. Ideally, you should have significant experience working with Instamojo and configuring payment gateways for digital products. Your expertise will be critical in enhancing my customers' purchasing experience and ultimately, boosting sales.

    $31 Average bid
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    8 bids

    I'm in need of a custom built, universal application that spans web-based, desktop and mobile platforms. This system will serve as a comprehensive repository for all my work-related expenses and calculations. Key Features: - Track all my work-related expenses: This includes phone bills, kilometers (log book), car insurance, petrol, and anything else that I purchase for work. - Calculate deductions: The system should be able to calculate my tax deductions by assessing the percentage of business use of my car, taking into account expenses such as car registration, car insurance, and more. - User-friendly Interface: The system should be intuitive and easy to use across all platforms. Ideal Skills and Experience: - Proven experience in creating cross-platform applic...

    $14 Average bid
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    14 bids

    ...freelancer to develop a scalable delivery booking system. Initially, we will focus on basic API integration with the core delivery provider, Uber. The system should be designed to evolve into a comprehensive web and mobile application. Week 1 Scope (MVP): - Integrate Uber's core delivery provider API for fundamental pickup/delivery booking - Implement necessary validation and error handling - Create a basic test suite - Establish a scalable architecture for future enhancements Tech Stack: - Frontend: React + TypeScript + Tailwind - Backend: Node.js/Express + MongoDB - Containerization: Docker Deliverables: - A working prototype with API integration - A basic testing framework - Comprehensive documentation - Deployment setup Key User Role: The system...

    $9 / hr Average bid
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    71 bids

    I am in the process of developing a custom HR system and my freelancer needs my assistance regarding tax regulations. I am looking for someone with expertise in both Australian and Philippine tax laws. Key Requirements: - Extensive knowledge of Employee income tax, Corporate tax, and GST/VAT in both Australia and the Philippines. - Ability to integrate tax calculations into various components of the HR system including Payroll processing, Employee benefits, and Expense reimbursements. - Previous experience working with HR systems is a plus. Your expertise will ensure that the HR system is compliant with both countries' tax regulations. Please include in your bid an outline of your experience with tax consulting and HR systems.

    $25 Average bid
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    11 bids

    ...testing of AR functionalities and geolocation integrating with Firebase will be part of your role. - Rigorous testing and optimization to ensure the application's performance and stability is key. Qualifications: - You should have a high level of proficiency in iOS development and Swift. - Practical experience with ARKit and CoreLocation is essential. - You need to be proficient with Firebase for backend integration. - The ability to interpret and implement UI/UX designs effectively is crucial. Project Details: - The duration of the project is estimated to be 6-8 days. - The AR features will primarily involve real-world annotation. - Essential geolocation services for the app include real-time tracking and geofencing capabilities. Note: When applying, please include examp...

    $346 Average bid
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    48 bids

    I'm in need of a skilled professional to construct an industrial biogas system for me. This system should be capable of waste management and energy production. Key Requirements: - The system should have a capacity of producing between 500 to 2000 cubic meters of biogas daily. - The biogas system should efficiently manage waste and convert it into usable energy. Ideal Skills and Experience: - Proven experience in constructing industrial biogas systems - Expertise in waste management systems and energy production - Ability to design systems with specific daily biogas production targets. I look forward to receiving your bids and discussing this project in further detail.

    $4285 Average bid
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    7 bids

    I'm seeking a talented designer with expertise in Figma/Canva to create software system design diagrams and animations for my platforms. The animations should be clean, engaging, and reflective of an illustrative style. Key Requirements: - Design must be suitable for YouTube, Twitter, TikTok and my newsletter. - Creation of a consistent, appealing colour palette as I currently have no brand colours. - Layout and design based on diagrams I will provide. - Optional: sourcing and providing a good set of icons, which I am happy to purchase. The right individual will collaborate with me long-term, as there will be a continuous flow of work. A good example of the style and quality I am looking for is this: Please note, all designs must be created in

    $12 / hr Average bid
    $12 / hr Avg Bid
    54 bids

    Note: my budget for whole project is 20$ Concept Overview: Building a web app ( frontend backend dand database) system powered by OpenAI's GPT-4 API that dynamically manages tasks and scenarios based on user input. The user provides a general idea or goal, and the AI takes over to decide: What messages to send Who to send them to How to adapt the scenario dynamically based on responses from the involved parties. This system acts as an ntelligent coordinator capable of distributing tasks, managing interactions, and adjusting plans automatically to achieve the desired outcome. --- How It Works 1. User Provides a General Idea The user inputs a high-level description of their idea or goal. For example: I want to surprise my wife by sending her flowers. If...

    $18 Average bid
    $18 Avg Bid
    5 bids

    I'm looking for an expert in Human-Computer Interaction (HCI) and Raspberry Pi development to create a gesture recognition system that interprets hand movements for controlling devices. Key Requirements: - Develop a gesture recognition system on the Raspberry Pi 4b. - System should accurately recognize and interpret hand movements and body movements - Integrate functionality to control various devices through hand gestures. - Development of system using AI and ML Ideal Skills: - Proficient in Raspberry Pi programming. - Extensive experience in developing HCI systems. - Knowledge in gesture recognition technologies. - Strong background in interactive systems design.

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    8 bids

    I'm currently working on a TypeScript with React project and I'm seeking guidance and assistance to enhance my product and improve my skills. The project utilizes various modern tools and libraries, including: - Vite as the build tool - Tailwind CSS for styling - Supabase for the backend/database - Lucide React for icons The codebase employs modern React patterns with functional components, hooks, and TypeScript for type safety. Your role would primarily involve helping me with: - Customizing components in Tailwind CSS to improve UI/UX - Debugging errors as they arise - Implementing best practices in coding and design - Providing mentorship and guidance throughout the process Ideal candidates for this project would be seasoned React and TypeScript developers with a st...

    $20 / hr Average bid
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    125 bids

    I'm looking for a Typescript expert to write Typescript serverless functions to: OLD SYSTEM -> Webhook -> Serverless Function -> New Database and OLD SYSTEM <-> Crap API <-> Serverless Function <-> New Database Bidirectional sync Webhook includes the data that needs to be updated in a timely manner Crap API can sync other data (non-timely) and verify the webhook data was correct to update periodically Challenges include: - Inconsistent webhook formats - Unreliable API behavior of old system - Token management of old system API Technical Stack: - Serverless Functions - Database - Modern TypeScript Deliverables: 1. New Database configured with schema and operational 2. Working and fully tested serverless functions - Webhook Han...

    $7 / hr Average bid
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    16 bids

    We are seeking an experienced WordPress developer or team to create a custom booking system plugin for our website. The plugin will enable customers to book airport transfers worldwide, similar to platforms like or Kiwitaxi.com. This project requires a highly skilled developer with expertise in creating advanced WordPress plugins, seamless integrations, and user-friendly interfaces. Scope of Work: We need a fully functional, scalable, and responsive airport transfer booking plugin that can handle the following: Key Features & Requirements Search & Booking System: A user-friendly search bar where users can input pickup and drop-off locations, travel dates, and passenger details. Auto-suggestions for airport names, cities, and landmarks with dynamic filtering. Displ...

    $1072 Average bid
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    89 bids

    **Description:** We are seeking an experienced and skilled **Node.js developer** to work on a dynamic web application project. The primary focus will be on creating efficient, scalable, and secure server-side logic, as well as ensuring seamless integration with front-end components and databases. ### **Project Requirements:** 1. **Backend Development**: - Design and develop RESTful APIs or GraphQL endpoints. - Implement robust server-side logic and middleware. - Ensure code is optimized for high performance and scalability. 2. **Database Integration**: - Work with relational databases (e.g., MySQL, PostgreSQL) or NoSQL databases (e.g., MongoDB). - Create efficient database schemas and queries. - Ensure secure and reliable data storage and retr...

    $100 Average bid
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    19 bids

    ...for an experienced Full Stack PHP CI4 and Laravel developer to join our dynamic project team. Our project involves comprehensive backend development, efficient API integration, intricate database management, and crafting a frontend with a customizable layout that stands the test of user experience. **Key Responsibilities:** - **Backend Development:** Implement robust functional logic ensuring seamless data processing and workflows. - **API Integration:** Efficiently connect our platform with necessary external services and APIs for enhanced features. - **Database Management:** - **Data Migration:** Safely transition existing data resources to our new system without loss. - **Performance Optimization:** Continuously monitor and tweak the database performance ...

    $303 Average bid
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    45 bids

    I'm seeking a developer to create a mobile app for Video Sense, CCTV video playback and configuration platform. The app should primarily allow for real-time monitoring of live video feeds and other associated capabilities. PRD and indicative UX is attached. Backend API's will be provided by us, only app development is required as per final UX design shared. App should work across both iOS and Android. Preferably React Native. The goal is to make traditional CCTV monitoring more proactive and efficient, improving decision-making across various industries.

    $270 Average bid
    $270 Avg Bid
    13 bids

    ...revolutionizing the way businesses engage with gift card solutions. About the Project: We are building a robust platform with features like: and client dashboards. integration for buying and selling gift cards via third-party providers. inventory, transaction, and API management. 4.Top-notch security and failover mechanisms. 5.Real-time reporting and analytics. Our Tech Stack: Backend: Node.js, Frontend: (UI designs already available; needs integration). Database: MongoDB Cloud: AWS for hosting and server management. Other Tools: Redis, RabbitMQ/Kafka, Prometheus, Grafana, ELK Stack Key Responsibilities: and optimize APIs for seamless client integration. scalable, secure admin and client dashboards. dynamic API switching and

    $2151 Average bid
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    42 bids