Json api iphone application jobs

We're seeking an experienced mobile app developer to build a habit tracking application called "Don't Break The Chain" for both iOS and Android platforms. The ideal candidate should have experience with React Native and leveraging AI tools for efficient development. I've created a prototype using and it built it in React and next. This won't work for a mobile app unfortunately. But, I can share the code it gave me so you can replicate it and I also have created a video showing what it does. I want this done quickly, 2 weeks ideally. Here is the video: Required Skills & Experience: 3+ years of React Native development experience Proven track record of publishing apps to both Apple App Store and Google Play Store Experience

I'm developing a Chrome extension that integrates with YouTube to create a chatbot that interacts with users directly on the platform. The chatbot will greet users, respond to their inputs, and engage in natural conversations, all without using the YouTube API. Key Features: - Greet users as they browse YouTube. - Use the DeepInfra API for the LLM (large language model) to power the chatbot's responses. - Capture user inputs directly from the browser, no reliance on the YouTube API. If you have experience with Chrome extensions, browser input capture, or integrating external APIs, I'd love to connect!

Create a simple and user-friendly IOS application for our sales team to use while discussing potential solutions with customers. This application will include a set of pre-loaded questions that the sales team needs to answer. We will refer to this process as the "PASS." Once the PASS is completed, it must synchronize with Dynamics 365 CE. Additionally, the application must be functional both online and offline, as there are many areas where our sales team operates without internet access.

I'm looking for a skilled developer to create a Solana API bot for me. The specific requirements are still being finalized, so I would appreciate a flexible approach and open communication. Ideal skills and experience for the job include: - Proficiency in Solana and its API. - Strong programming skills (Python, JavaScript, etc.). - Prior experience in creating trading bots or cryptocurrency bots. - Understanding of blockchain technology. - Ability to work with cloud-based platforms. Since the project specifics are not yet defined, the developer's ability to propose, implement and adapt to changes will be crucial.

I'm facing performance issues with my UI, specifically with loading times and rendering complex components. I've already implemented server-side rendering, but it's not enough. I'm using the Context API for data management. I need an expert in , with a deep understanding of UI optimization techniques, to enhance the efficiency of my UI. Ideal Skills and Experience: - Proficient in - Experienced in UI performance optimization - Knowledgeable in advanced techniques beyond server-side rendering, such as code splitting and lazy loading - Capable of optimizing both loading times and complex component rendering.

...Development: Create new APIs using .NET to handle app features. Implement webhooks for real-time data communication between the React Native app and our VR application. Ensure secure and efficient data handling. Collaboration and Deployment: Collaborate with the existing team to align on integration requirements. Test and debug functionalities to ensure smooth deployment. Skills Required: Strong experience with React Native and mobile app development. Expertise in .NET for backend development. Familiarity with OpenAI/ChatGPT API integration. Experience implementing webhooks for app-to-app communication. Knowledge of best practices for secure API development. Additional Information: The React Native app is already developed and ready for integration. Communication ...

...networking applications on the market, each of these has a focus and a target audience. The University of Guayaquil, in its desire to strengthen the relevance of its students, has considered the option of building the social network AlumniUG. The purpose is for it to be a tool that allows them to interact on topics of common interest to the entire university community. What is required: Design a web application (prototype) that meets the expectations of the UG, for which it has given free rein for the design and functional requirements of this, however, it is important to take into consideration that it is a social network for university students, and there are also certain parameters that must be met: • The system architecture is programming and consumption of microservice...

I'm seeking a skilled developer to create a modern and sleek mobile application for my shipping and logistics company. The app will allow users to track their shipments in real-time and receive notifications about their shipments. The app needs to be simple yet creative and elegant, suitable for both the iPhone App Store and Android Play Store. Key Features: - User authentication: Each client will have a unique username and password for secure sign-in - Shipment tracking: The primary function of the app is to allow users to track their shipments - Real-time notifications: Users should receive real-time updates about their shipments The ideal candidate for this project should have: - Extensive experience in mobile app development, particularly for tracking systems - A s...

I need a professional who can integrate my Business Central with Sales Hub. The data to be synced includes customer information, sales orders, and inventory levels. Key Requirements: - Sync Frequency: Daily - Data Types: Customer information, Sales orders, Inventory levels Please note that I'm unsure about the existing API or middleware that could facilitate this integration. If you have experience with creating these tools, that would be an added advantage. Ideal Skills and Experience: - Expertise in Business Central and Sales Hub - Proven experience in data integration - Ability to create APIs or Middleware if necessary - Strong understanding of customer information, sales orders, and inventory levels - Experience with daily data syncing requirements

I'm in need of a fully automated bot for the game Ikariam, specifically developed in Javascript. The bot should have the capability to log into approximately 100-500 accounts over proxies and automatically click crew points for me, adhering strictly to the 7 minute 30 second loops. Will resolve image-captcha thru API on 2Captcha. Key Features Required: - The bot should be fully automated with no need for manual input or tweaking. - It should have a customizable loop duration feature, allowing me to adjust the timing as needed. - The bot needs to be equipped with a Web-based Interface (WBI), making it accessible from any device with internet connectivity. Ideal Skills and Experience: - Proficient in Javascript with demonstrable experience in bot development. - Previous exper...

...network conditions. - API Review:Test and validate APIs for functionality, performance, and reliability. - Backend QA:Identify inefficiencies and bugs in backend code written in **NodeJS** and PostgreSQL. - AWS Oversight:Review and test AWS infrastructure to ensure scalability and performance. - Collaboration: Work with the developer to resolve bugs and implement fixes. - Reporting: Provide clear and regular updates on issues, solutions, and overall progress. Requirements - Experience: Strong QA experience with mobile apps, including social media or entertainment platforms, is preferred. - Technical Knowledge: - Backend:** Proficiency in NodeJS and **PostgreSQL. - Frontend: Familiarity with Flutter. - Cloud: Experience with **AWS services**. - ...

I'm looking for experienced developers to build a reliable, legal SMM Panel script. The script should incorporate features found on sites like and Key requirements include: - User management and authentication - Payment gateway integration - API support for various social media platforms - A licensed SMM Panel script In addition to these core functionalities, the script should also support: - An affiliate system - Analytics and reporting capabilities - Multi-language support - Child Panels The user interface will require basic customization, mainly around colors and logos. Ideal candidates for this project should have a strong background in SMM Panel script development and a proven track record of delivering similar projects. Reliability and the ability to provide

I need a professional Photoshop expert to adjust the color of a single picture and add grass and leaves to tree - Fixing the color balance to match actual color of house (see iphone pics of true color) -Make grass greener -- even out -add red leaves to maple tree (see tree on iphone pic) - Even out the brightness and contrast across the image -If possible- keep front porch brighter a little The ideal freelancer for this project should possess extensive experience with Photoshop and color correction, and should be able to deliver a polished final product.

I'm seeking an experienced programmer to create a Windows-based desktop application. The primary focus of this application will be on data processing. Key Requirements: - Expertise in desktop application development with a strong emphasis on Windows OS. - Proficient in creating applications with complex data processing capabilities. - Previous experience designing user-friendly interfaces on desktop applications. Ideal Skills: - Proficiency in programming languages suitable for Windows desktop applications (e.g. C#, Java, Python). - Experience with data processing algorithms and techniques. - Strong understanding of user interface design principles. We are a small nonprofit that needs help with a simple computer program to help us. I look forwar...

...specific details of my project: Project Description: is a platform where content creators can sell media (photos, videos, etc.) directly to their subscribers via direct messages (DMs). My goal is to create an AI that automates all communication and sales processes with subscribers on behalf of content creators, without any human intervention. doesn't share an API, so this has to be coded without API. This AI will: Automatically create an emotional connection with subscribers. Encourage subscribers to purchase content. Send paid or free media automatically through DMs. Creators will be able to customize their AI to match their style and tone of communication. Key Features: 1. Fully Automated Processes: The AI must handle all subscriber interactio...

I need someone to fix an error on a form that calls the twilio compliance API here is the error from the evaluations api ], "failure_reason":"Document that verifies your identity seems to be misssing. Please upload a document that matches the first name and last name of the individual.", "valid":[ ], "passed":false, "error_code":22216, "requirement_name":"proof_of_identity" }, { "requirement_friendly_name":"Individual Address (Proof of Address)", "object_type":"government_issued_document", "friendly_name":"Government-issued ID showing loc...

There is a flutter application that needs help with deployment

I'm seeking a skilled PHP Laravel developer with experience in Backpack for Laravel. Most of the work is complete; however, there are approximately 50 outstanding defects primarily related to: - Website (User Panel) - API integrations The immediate priority is fixing these defects to ensure the site and its associated APIs are functioning correctly to support a mobile application. There is potential for long-term work following this project, as I will require support and maintenance. Ideal candidates would also have: - Proficient experience with PHP and Laravel - Previous work with Backpack for Laravel - Not mandatory but Good to have if your team has React Native for mobile development - Payment gateway integration

IPTV streaming panel with all the necessary features for managing and configuring streaming inp...DNS Record Linking to CMS Cloud Server Installer for First-Time Server Configuration Support for 4 Migration Panel Options Database Import & Replacement for Migration Fresh Installation with Server Details (IP & DNS, Proxy Setup yes/no(reverse proxy)) Main Server & Load Balancer Connection Automatic Folder & File Creation on Load Balancers (also include streaming php, vod/series checker php and api php ) Nginx Integration for Load Balancing Remote, Automated Installation of Encrypted Files License Validation System for CMS Dashboard Automatic Deactivation of Expired or Invalid Licenses Full Admin Access to Manage Streaming System Features Each cms had master admin accou...

...connected to it. Think of it just like how you pay with the mastercard but you pay with crypto, The application and apk creatin i will handle later. Right now i just need help with the website. The project is nearly complete, with a functioning website and a sales-tracking dashboard. The website is written with AI and supabase. However, I require a seasoned blockchain professional to enhance the system. Key Requirements: - Simplified wallet management: Each retailer's account should be connected to custom wallets for major cryptocurrencies. - Automated transaction tracking: All transactions should be automatically monitored and recorded. - Integration with existing APIs: If there's an API that can simplify the process, it should be integrated. Supported Crypt...

I'm seeking a seasoned freelancer well-versed in Node.js, Python, and Azure AI API. You will be refining my existing code and enhancing the Azure AI integration. Key tasks include: - Implementing AI Humanizer and multilingual recap (Spanish, French, German) features into the system. - Optimizing the performance of the Azure AI integration. The project involves processing images from a 'manhwa' folder. The code slices the images, generates a summary using ChatGPT, converts the summary into voice using TTS, and finally combines it with the images to create a video. Note : This is all you have to do for the project and the amount you bid is the amount i pay when you add recap in different language add a new slection option on the gui for easy use current output :

I'm looking for a professional to upgrade my application on Linux to its latest version. - Operating System: The application is currently running on Linux. Ideal candidates for this project should have: - Extensive experience with Chef and Linux. - A proactive approach to identifying potential needs for custom upgrades or improvements. - Ability to communicate technical concepts in a clear and understandable way.

Hi, i am currently working on a project which is based on microsoft 365 api's. The project is almost complete just a few functionalities are left which are required to be done on urgent bases. Microsoft 365 api of viewing and downloading an attachment. I have downloaded the attachment but its not opening. Need A developer who is familiar with using Microsoft 365 api's

...Complete Toolset: A user-friendly management panel for voice customization, script management, and usage. A well-documented API for seamless integration into other platforms. Comprehensive tools to edit, adjust, and refine voiceovers. Open-Source Utilization: Developers may use and adapt publicly available projects under MIT or similar licenses, provided the final solution meets the project’s quality standards. Scalability and Flexibility: The system should support additional languages in the future and be scalable for high-volume use. Documentation and Support: The project must include: Comprehensive documentation for all components, including setup, usage, API integration, and customization. Clear guidelines for training new voices and troubleshooting. Preferre...

I need a developer to build a real-time wallet monitoring and trade copying bot for the Solana blockchain. The bot should: Monitor a target wallet for live token swap transactions. Copy trades to my wallet using the same settings (tokens, amounts, slippage). Integrate with the Jupiter API for fetching the best trade routes and executing swaps. The solution must be reliable, easy to configure (via .env), and provide clear logs for all transactions. Prior experience with blockchain development and the Solana ecosystem is required. Let me know if you’d like to add more details!

I'm looking to create a web application with a competitive edge. The app should allow each user to create their own account, with login via email and password. Other sign in methods such as google could be a feature if desired. Key Features: - A "Swear Off" button that randomly selects users for a match. - 5-minute "battles" where users get 30 seconds to type the most creative profanity at their opponent. - An AI text analyst that assesses users' texts based on their impact on the opponent, determining a winner and a loser. - A ranking system that moves the winner up and the loser down (something like chess). - A paid membership feature priced at $10 a month, allowing users to watch random battles. Ideal Skills: - Proficient in web application ...

I'm seeking an Android developer with a minimum of 8 years of experience to create a native Android library. This library should be compatible with a consumer app and able to function independently, without any dep...and Registration. - The library needs to load dashboard information, though specifics to be determined later. - The library should follow MVVM and standards. - The library must support full offline capabilities, allowing for seamless use without internet access. Ideal Candidate: - A seasoned Android developer with extensive experience in creating native libraries. - Proficient in OAuth2 and REST API integration, MVVM architecture. - Skilled in developing offline-capable applications. Please note, the specifics of project will still be discussed upon finding right...

...to delivery. 5. Instant Message and Tagging Features Instant Messages: Saving frequently used messages and quickly accessing them with the “/” command. User Tagging: Assigning labels to users’ messages. For example, labels such as “VIP Customer”, “Pending”, “Completed”. Listing by Labels: Displaying and filtering customer groups based on labels. 6. Integrations WhatsApp API Integration: Integration of official WhatsApp API or third-party APIs. CRM Integration: Automatically transfer user information to a CRM system. Webhook Support: Data transmission and integration to external applications. 7. Security and Performance User Verification: Support for two-step verification and OTP. Data Encryption: End-to-end encryptio...

Project Name: GrabFresh Application for Colombia General Description: The application aims to connect local businesses (restaurants, bakeries, supermarkets, etc.) with users interested in purchasing unsold food that is still in good condition. This will help reduce food waste while offering users discounted products. Platforms: Mobile: Android and iOS (ideally developed with Flutter or React Native for cross-platform compatibility). Web: Admin panel for businesses and system administrators. Key Features: For Users: Sign Up and Login: Options to register via email, Google, or social media. User profile with purchase history and preferences. Browse Offers: Interactive map to locate nearby businesses with available offers. Filters by business type (bakery, restaurant, etc....

What We Need: Grant Identification: Expertise in locating suitable government grants that align with CRE8BUILD’s objectives, including R&D, infrastructure development, and housing projects. Application Writing: Professional grant writing services that can clearly articulate CRE8BUILD’s vision and project goals to secure funding for construction and innovation initiatives. Strategic Guidance: Insight into the best funding programs, maximizing available opportunities, and streamlining the application process to ensure the best chance of success. Our Projects: CRE8BUILD is involved in several exciting developments, from building affordable homes in high-demand regions to advancing construction technology and processes. With a focus on regional growth areas such a...

Looking for .NET developer to work on a small application. Application is using , MVC, and 3-tire project structure with MS SQL Server. You should have experience in writing complex quires and stored procedures Contact me if you are interested.

I'm looking for a skilled DevOps professional to help me automate application deployments from a GUI application on a Linux VPS server. The setup should mimic a user-friendly interface like DigitalOcean, where users can select a server type (for now just Linux), choose an application to deploy (such as NodeJs, Angular, or WordPress), and select a database. Key Requirements: - Implementing automation using Jenkins, Puppet, and Terraform - Supporting deployments for NodeJs, Angular, and WordPress - Offering MySQL, PostgreSQL, and MongoDB as database options Skills & Experience: - Proficiency in automation tools (Jenkins, Puppet, Terraform) - Familiarity with Linux VPS servers - Experience in deploying NodeJs, Angular, and WordPress applications - Knowledge of ...

I'm in need of a skilled C# programmer who can update my MYOB third-party application to support WebView2 authentication. MYOB has recently modified its authentication process, resulting in my application being unable to properly exchange the auth code, access token, and refresh token. Key Requirements: - Fix current authentication issues to restore functionality. - Retain the existing user interface of the application. - Maintain current integrations with MYOB. Error Handling: - Implement basic error messages in the update. Skills and Experience: - Proficient in C# programming. - Experience with MYOB third-party applications. - Familiarity with WebView2. - Good understanding of authentication processes. For reference, further information on the issue can ...

I'm looking for a seasoned data and machine learning expert t...focus is to improve the accuracy of our predictions. Currently, we're not using any specific machine learning algorithms, so there's room for you to implement optimal strategies. You will be working with API responses, so a strong understanding of data handling and processing is key. Collaboration with our development team is essential, as we aim to implement best practices in both data processing and machine learning model integration. Ideal Skills and Experience: - Proficient in Machine Learning and Data Handling - Strong background in front-end React Development - Experience in working with API data - Ability to collaborate and communicate effectively - Knowledge of best practices in data proc...

I'm looking for a photographer to capture moments during our company retreat and team-building activities. The event starts on Sunday, January 19th, from 5pm to 7pm at the Westin Waterside at Harbour Island, Tampa. It continues all...focus on event activities. The photos will not require any post-production editing, so I'm looking for someone who can deliver good quality raw images. Ideal skills and experience for the job: - Proficiency in both candid and posed photography - Experience in event photography - Ability to capture team interactions and event activities - High-quality equipment for capturing raw images (not just iPhone shots) - Good timing and awareness to catch significant moments during the event Please provide a portfolio of similar event photography you&...

...integrations. Collaboration: Work with cross-functional teams (operations, marketing, and development) to identify automation opportunities. Innovation: Propose creative solutions to improve existing processes and introduce new ideas for automation. Qualifications: Experience with n8n: Proven experience designing and implementing workflows in n8n. Technical Knowledge: Understanding APIs, webhooks, JSON, and standard integration tools. Problem-Solving Skills: Identifying process pain points and developing efficient automation solutions. Programming Skills: Proficiency in JavaScript or TypeScript is a plus. Attention to Detail: Meticulous approach to workflow testing and deployment. Project Management Skills: Ability to manage multiple projects simultaneously, meet deadlines, and a...

Start remote first , need travel when needed. Pakistan and Bangladesh Resources are preferred. Key Responsibilities: Flutter Application Development: Design, develop, and maintain high-performance, scalable, and robust cross-platform mobile applications using Flutter and Dart. Create reusable, efficient, and modular components for both Android and iOS platforms. Ensure applications meet high-quality standards with responsive designs and smooth animations. Project Leadership and Collaboration: Lead the mobile application development lifecycle from design to deployment, providing technical guidance to junior developers when required. Collaborate closely with UI/UX designers to translate wireframes and designs into functional applications. Work alongside product managers, ...

APi Requirements for Crypto Trading Website 1. Real-Time Cryptocurrency Data These APIs provide up-to-date cryptocurrency prices, market data, and trends. • CoinGecko API o Free tier available. o Endpoints: ▪ /simple/price: Get current prices of selected cryptocurrencies. ▪ /coins/markets: Market data for multiple cryptocurrencies. • CoinMarketCap API o Requires API key. o Endpoints: ▪ /v1/cryptocurrency/listings/latest: Real-time market data. ▪ /v1/cryptocurrency/info: Metadata for a specific cryptocurrency. • Binance API o Free access. o Endpoints: ▪ /api/v3/ticker/price: Current prices. ▪ /api/v3/klines: Historical data for graphs. • CryptoCompare API o Free and paid plans. o Endpoints: ▪ /data/pricemulti: Real-...

I am looking for a professional who can help me integrate Google Sheets with Chat GPT. I want to make use of Chat GPT's capabilities to process data from Google Sheets. I want to be able to access ChatGPT from my Google Sheets. This job will be done on video call. I will share my...professional who can help me integrate Google Sheets with Chat GPT. I want to make use of Chat GPT's capabilities to process data from Google Sheets. I want to be able to access ChatGPT from my Google Sheets. This job will be done on video call. I will share my screen and you will walk me through the integration. Ideal Skills: - Proficient in Google Sheets - Experience with Chat GPT - Knowledge in API integration - Data analysis skills Please provide relevant examples of your past work wi...

I'm seeking a Project Manager with API sales expertise to represent and sell our backend API to healthcare clients. Your role will involve pitching to developers, highlighting key features like interoperability, and documenting client feedback for potential enhancements. Key Responsibilities: - Delivering a persuasive pitch about our API's features, focusing on its interoperability within the healthcare sector. - Engaging with client developers, explaining our API's functionalities, and addressing their queries. - Documenting client requests for potential API enhancements. - Attending video meetings in US timings. Ideal Skills: - Fluency in English with excellent communication skills. - Prior experience in selling technology APIs. - Understanding of RE...

I am in need of a sophisticated API that integrates a diamond exchange system specifically for slot games in a casino environment. This API should interface with various sports data, including football, basketball, tennis, and cricket, and support multiple features with a sports API. Key Requirements: - Development of a diamond exchange API for slot games - Integration with a sports API to support various features - Interface with comprehensive sports data, including football, basketball, tennis, and cricket Ideal Skills and Experience: - Proven experience in developing casino game APIs, particularly for slot games - Familiarity with diamond exchange systems - Proficient in working with sports data APIs - Strong software development skills with a focus ...

Hello there! I am in need of a React-based website to serve as the fast and responsive front-end interface for this application. This website will integrate seamlessly with our database, ensuring a smooth and efficient user experience. React's component-based architecture will allow for modular development and future scalability. Here’s a high-level overview of the application, broken down into key components: Dashboard A centralized hub displaying important metrics, charts, and quick actions for managing certifications, employees, and reports. Certification Management Tools to manage certifications, including creating, editing, and importing them, along with a history of changes for tracking. Position Management Functionality to configure job positions, assign ...

...transactions and driver payouts. Analytics: Insights into revenue, user behaviour, and app performance. 2. Technology Stack Frontend: React Native, Flutter, or Swift/Java/Kotlin for mobile apps. Backend: Node.js, Python (Django/Flask), or Ruby on Rails. Database: MySQL, PostgreSQL, or MongoDB. Cloud services: AWS, Google Cloud, or Azure for hosting and scaling. APIs: Google Maps API (or similar for geolocation), Twilio for messaging, Stripe/PayPal for payments. 3. Legal and Compliance Licensing and permits: Follow local transport regulations. Driver background checks: Ensure safety and compliance. Data protection: Adhere to GDPR or other regional data laws. Insurance: Cover passengers and drivers during rides. 4. Business Model Re...

...skilled full stack developer to carry out some updates on both the frontend and backend of an existing project. This is a quick task that should take no longer than 2 days. Frontend Updates: - UI/UX changes - Bug fixes - New features Backend Updates: - Database schema changes - API updates - Server configuration Ideal Skills and Experience: - Proficiency in both frontend and backend development - Strong understanding of UI/UX principles - Experience with database schema design and modification - Familiarity with API development and server configuration - Problem-solving skills to efficiently address bug fixes - Ability to implement new features seamlessly Please ensure you're available to complete the task within the stipulated timeframe. Your expertise can make a...

I'm seeking a proficient S...seeking a proficient Spring developer to assist with debugging my Spring application. The issue is manifesting in the development environment, and whilst the specific nature of the bug hasn't been identified, it is critical to resolve it as soon as possible. Ideal skills and experience for the job include: - Extensive knowledge of Spring framework - Proven experience in debugging backend applications - Familiarity with common backend issues - Ability to work under pressure and meet deadlines Please note, the project may require you to: - Review the current codebase - Identify and rectify the bug - Provide a report detailing the issue and the fix implemented Your expertise will be invaluable in getting the application back on track. Lo...

...professional look across all devices. Below is a summary of the tasks required: 1- Structural Alignment: * Ensure consistent layout and alignment across all pages. * Fix any design inconsistencies or spacing issues. 2- New Page Creation: * Develop a "Projects" page showcasing work with an attractive and user-friendly layout. 3- API Integration: * Set up a simple contact form API for submissions. * Integrate Google Maps API for location display. * Add a third API if necessary for additional functionality (to be discussed). 4- Formatting and Styles: * Refine overall styles, including fonts, colors, and design elements to match the branding. * Optimize CSS for better loading and responsiveness. 5- Device Optimization: * Ensure full compatibility a...

...areas is required: Frontend Development Proficiency in HTML, CSS, and JavaScript. Frameworks like React.js, Vue.js, or Angular for building a dynamic and responsive user interface. Backend Development Expertise in Node.js, Python (Django/Flask), PHP (Laravel), or Ruby on Rails. Experience with database management using MongoDB, MySQL, or PostgreSQL. Integration & APIs Strong knowledge of Steam API for user authentication and inventory integration. Expertise in working with cryptocurrency payment APIs (e.g., Litecoin wallets or exchanges). Experience with real-time item trade systems for CS2 skins integration. Game Development & RNG Understanding of game logic and random number generation (RNG) algorithms. Experience implementing Provably Fair systems to ensure transparen...

I'm seeking a develo...received, the app will start to vibrate and sound. - Users will trigger the app by scanning a QR Code or using NFC. - If the app is not installed, the QR Code will redirect to an instructional webpage. - Upon opening the app, a web call is sent to an API with the scanned QR Code information. - The app binds the user with the code tied to their order. Ideal Skills: - Experience in developing cross-platform mobile applications. - Proficiency in implementing push notifications. - Familiarity with QR Code and NFC integration. - Knowledgeable in API interaction. Please note, the purpose of the app is to notify users (via sound and vibration) when their order is ready for pickup. Therefore, understanding of how to create engaging and effective push not...

...When an item is sold on eBay, the stock on my website should automatically decrease, and vice versa. Key aspects of the project: - Full Shopify setup: The e-commerce store needs to be built on Shopify, known for its user-friendly interface and robust e-commerce capabilities. - Complex eBay integration: This is the most critical part of the project. I need a professional with experience in eBay API and e-commerce platform integration. - Logistics Management: Given the complexities of eBay's logistics, a deep understanding of eBay's system and logistics is essential. This project is not simple due to the need for eBay's permission for the integration and the challenging logistics. Hence, I'm looking for a freelancer who can demonstrate a proven track record o...

...might also need a travel to Malaysia and Singapore onsite where needed. Job Summary: We are seeking a highly skilled Senior Flutter Developer with 7–8 years of professional experience in mobile application development, including extensive expertise in Flutter and Dart. The ideal candidate will possess a strong portfolio showcasing proven work in developing complex, high-performance mobile applications. This role requires in-depth knowledge of cross-platform development, leadership in project delivery, and a passion for creating seamless user experiences. Key Responsibilities: Flutter Application Development: Design, develop, and maintain high-performance, scalable, and robust cross-platform mobile applications using Flutter and Dart. Create reusable, efficient, an...