Java qr code reader mobile handy jobs
I'm looking for an experienced developer to create a comprehensive mobile app with an integrated ERP system. The primary function of this ERP system will be focused on inventory management. The app needs to be compatible with both Android and iOS platforms, with a full desktop version available that supports: - Reporting and analytics - Real-time updates - User management Ideal candidates should have a strong background in mobile app development and ERP systems, with demonstrable skills in inventory management solutions. Experience in developing cross-platform apps will be highly advantageous. Please include examples of similar projects you have completed in your proposal.
I'm in need of a skilled developer proficient in Flutterflow to create a mobile utility application for both iOS and Android. Key Requirements: - Expertise in Flutterflow for mobile application development - Proven experience in designing utility/tool apps - Cross-platform development skills (iOS and Android) - Strong understanding of mobile UX/UI principles Your role will be to transform my vision into a functional, user-friendly utility app that meets the standards of both the iOS and Android platforms. Please provide examples of previous work in your bid.
I have java application which has issue in Android Auto. The app is not displaying in Android auto screen. ( you can use Android Auto simulator which is in Android Studio) my deadline is 12 hours to solve this issue. please contact only who can start immediately and finish within 12 hours...
lease only to people with real backend JAVA development experience for API/REST I'm an old generation programmer, with 0 java knowledge. So the aim of this question is to be introductory on how Java works with certificates, how to debug and solve , not necesarily on coding. Jumping into the thing... My Java App comunicates with the Tax Aurhority servers for data exchange I only have production environment, so I can't really take much risk of crashing my App. I have my pfx file, and it works perfectly in Windows outside of my Java App. The pfx file is used to handshake with those servers. With the handshake, I receive two strings of text (a "token" and a "sign") And with that token & sign, I can consume the webservice free...
...standards. - Establishing a system for regular backups of the data collected. The data collected will be used for: - Reporting and visualization - Data validation and cleaning - Statistical analysis Ideal candidates should have extensive experience with Google Forms, Google Sheets, and data analysis coding. Please provide examples of your relevant work in your proposal. The project will utilize Java for comprehensive data analysis. Set up custom authentication for user access. Form questions should adapt based on previous answers given by the user. The form should be tailored to logistics industry standards and requirements. Make sure the form adheres to logistics compliance regulations. Please integrate Google Data Studio for reporting and visualization. Please use the sta...
...help me maintain and improve my mobile app. The project entails a mix of UI/UX enhancements, bug fixes, and the implementation of new features. Key Responsibilities: - UI/UX Improvements: Primarily focusing on the design and layout of the app. - Bug Fixes: Identifying and resolving issues to enhance app performance and user experience. - New Feature Development: Proposing and implementing innovative features to keep the app competitive and engaging. Specific Areas of Improvement: - Design/Layout: Enhancing the overall aesthetic and usability of the app. - Typography: Improving the app's text presentation to boost readability and visual appeal. Ideal Candidate: - Proficiency in Ionic 3 is a must. - Strong UI/UX design understanding, particularly in mobile applicati...
...someone to code a simple Arduino for me. The project involves: - Monitoring motor temperature and humidity - Motor control - Using a proximity sensor - Develop a simple user interface for displaying sensor data. - Enable remote monitoring via Wi-Fi or Bluetooth. The ideal freelancer for this project should be proficient in Arduino programming and have experience with motor control and sensor integration. The project will involve programming for a stepper motor. The user interface will use an LCD display for showing sensor data. Please include directional control for the motor operation. The project will enable remote monitoring via Wi-Fi. The development will be done using the Arduino IDE. Use simple on/off control for motor operation. The remote monitoring will be done using ...
...My name, title, contact details, and the CFA (Chinese Football Association) logo. ✔ B ack Side: The quote “Coaching the Future. Let’s talk.” QR Codes for WhatsApp & WeChat (integrated in a visually appealing way). A modern, dynamic red and gold theme (inspired by Chinese national colors). Subtle futsal elements or abstract designs to reinforce my role in sports. ? Exclusive Finishes & Printing Details: This must be a premium business card, so I need the following high-end features: ✅ Soft-Touch Matte Finish (for a smooth, luxurious feel without reflections) ✅ Gold or Silver Foil (for highlighting my name, the CFA logo, and the main headline) ✅ Spot UV Glos...
I'm in need of a professional web developer who can create a website for a medical bracelet integrated with a QR code. The primary function of this QR code is to allow access to vital medical information. Key features include: - QR Code Functionality: The QR code must be able to provide access to a user's medical history, allergies and medications, emergency contact details, and DNR/DNI status. - Restricted Access: The information must only be accessible to doctors and medical staff upon scanning the code. Ideal Skills & Experience: - Web Development: Proven experience in creating secure, user-friendly websites. - QR Code Integration: Prior work involving QR codes is preferred. - Understa...
I need a skilled developer to create a social networking mobile app tailored to the Saudi exchange market, "Tadawul", similar to Stocktwits. Key Features: - Real-time financial data: Users should be able to view real-time stock prices and receive market news updates. - Social Networking: The app must include user profiles, posting and commenting features. - User Engagement: Incorporate features like notifications, a follow/unfollow system, and the ability to like and share posts. The ideal candidate for this project should have: - Proven experience in developing apps that blend real-time financial data with social networking features. - A solid track record of creating user-friendly mobile apps for both IOS and Android. - UI/UX design skills, with the ability to m...
...rooms for the day and future dates.● Add Booking:○ Quick access to add new bookings with guest details, room selection, andpayment options. WhatsApp integration for Booking details and payment links● Calendar View:○ Interactive calendar to view and manage all bookings, with color-coded statuses(confirmed, pending, canceled).C. Payment and QR Code Access● Payment Shortcut:○ Generate and display a QR code for customers to make payments directlythrough mobile payment solutions.● Access to Menu:○ Quick access to the cafe menu and options for in-room dining.3. Technical Requirements● Technology Stack:○ Frontend: React○ Backend: Node.js○ Database: MYSQL / MongoDB○ Cloud Services: AWS / Google Cloud for hosting and storage● Third-Party Integrations:○ Payment ...
I am seeking an experienced web developer to create a streamlined, mobile-first website for ordering food from my restaurant. The new site should surpass the capabilities of my current website, , and provide an intuitive, efficient ordering experience. Key Requirements: - Use my existing website as a reference to replicate necessary features and options for dish ordering. This includes differentiating between starters and main courses. - Create a sample template mirroring the layout and function of my current site. Proposals that do not include this will be disregarded. - Ensure the site is easy to navigate on all devices, with a focus on mobile usability. - Design a simple, efficient ordering process that minimizes clicks and keeps users on the main page. - Implement
I have my food ordering websites for takeaways and restaurants and now want to develop apps from that NO TIME WASTERS Native / Hybrid / PWA etc but please no time wasters and no cheap nasty buggy app developers Please only bid if ur serious to make nice apps for me
I'm looking for a skilled Java developer to create a web crawler for specific websites. The primary purpose of this crawler will be data extraction. and a specific project
I'm seeking an experienced Unreal Engine developer to integrate a minimalist, dark mode virtual keyboard into my mobile app, built on Unreal Engine 5.2. This app communicates via Convai, and it is compatible with both Android and iOS platforms. Key requirements: - The virtual keyboard should be minimalist in design and in 'dark mode'. - It should have an 'Enter' key to activate the keyboard and a 'T' button to communicate with the avatar. - Integrate manual input and voice commands seamlessly. - Ensure the Convai and Vagon integrations are compatible with the keyboard. Ideal skills for this job include: - Proficiency in Unreal Engine 5.2. - Experience with mobile app development for both Android and iOS. - Past work integrating virtual ke...
I have my food ordering websites for takeaways and restaurants and now want to develop apps from that NO TIME WASTERS Native / Hybrid / PWA etc but please no time wasters and no cheap nasty buggy app developers Please only bid if ur serious to make nice apps for me
...keen eye for design and extensive SEO experience to help me enhance the UI of my app. The focus will primarily be on the color scheme and typography, ensuring a visually appealing and user-friendly interface. Your responsibilities will include: - Revamping the app's color scheme and typography for a fresh, engaging look. - Optimizing the app's layout and responsiveness across all devices – mobile phones, tablets, and desktops. In addition to the UI improvements, I need a Basic SEO strategy implemented. This includes: - On-page SEO enhancements to improve the app's visibility. - Technical SEO adjustments to ensure the app is optimized for search engine crawling and indexing. - Content SEO strategies to enhance the quality and relevance of the ap...
...Bluetooth Low Energy (BLE) with BLE middleware version 2.90 communicate with each other via BLE service. Requirement is that two chips pair to each other via BLE and constantly read BLE service CY_BLE_CSCS_CSC_MEASUREMENT of each other for any changes. Both chips are reading the other's service, while also updating their local values. I can provide my current ble_app.c file which connects to mobile phone, but then drops connection soon afterwards, so that you can tweak it, or you create a separate source file for me that does all. The source file API should provide maximum 2 functions in main loop: ble_Init and ble_Tick to initialize and then update the ble state machine. Then I will need a function to write data to BLE service, which at the moment I think is `Cy_BLE_CSCS...
Project Overview: I am looking for a skilled developer or ideally a small development team to create a platform that includes a web based application and native mobile apps for both Android and iOS. The key components of this project are: 1) Phase 1 Web Platform 2) Phase 2 Android Application & iOS Application 3) Ongoing Hosting and app update support Key Features to Include: 1)User Profile Creation with unique username generated: Users can register, login, and manage their profiles. Profile customization options (contact information and bio - very basic profile). This is NOT a social media paltform. Profile security with password management 2)Basic Chat System: One-to-one messaging. Real-time notifications for messages. Option to block/report users. Should be able to send i...
Project Title: Development of a Cryptocurrency, Crypto Exchange, and Mobile Wallet Project Description: We are looking for an experienced blockchain development team to create: A new cryptocurrency (token or coin) with smart contract functionality. A crypto exchange platform (CEX/DEX) with trading pairs, liquidity management, and security features. A mobile wallet for storing, sending, and receiving crypto assets. Assistance in listing the token on other major exchanges. Project Scope: 1. Cryptocurrency Development: Develop a token/coin on Ethereum (ERC-20), Binance Smart Chain (BEP-20), Solana, or a custom blockchain. Implement features like staking, governance, and burning mechanisms (if required). Smart contract development with security audit and compliance. Whitepape...
...preferably using an iFrame or another suitable approach recommended by Zoho. Key Requirements: - Backend development with Java Spring Boot - Frontend development using HTML and JS - Generating a UI screen with minimal necessary fields for inputting the payload (the HTML document) and displaying the signing page from Zoho While I don't have specific mockups or wireframes for the UI, I do have a rough idea of what I want. However, no specific styling is required for the UI, just basic functionality. Please note that the UI screen will need to include fields for the user to input: - Name and email - Document title - Signature date The ideal candidate will have experience with: - Java Spring Boot for backend development - HTML and JS for frontend development - Zoho AP...
As an owner-builder, I have existing house plans that need to be reworked for construction using lightweight steel instead of double brick. Key Requirements: - Collaborate to revise the current plans while maintaining the same floor layout. - Create detailed building specifications that include specified materials. - Adjust the plans for the use of lightweight steel, specifically focusing on the structural framework, insulation and cladding, as well as roof and foundation anchoring. Additionally, I would like to incorporate energy efficiency features into the new plans. An ideal candidate would have: - Extensive experience and qualifications in architecture and structural engineering. - A solid understanding of lightweight steel construction. - A proven track record in designing energy...
I'm looking ...guidance primarily on design aesthetics for a modern style mobile interface. I have already launched the app on playstore but i need expert guidance from some ui expert to make the app's user experience, UI much better and professional looking, making it worth paying a subscription fees. You do not need to do any coding, i will do all the coding part you just have to guide me what should be done or added where. Key Requirements: - Expertise in modern mobile UI design - Strong understanding of design aesthetics - Experience in mobile platform UI design Your role will be to help refine the design to be sleek, user-friendly, and aesthetically pleasing in line with modern design principles. If you have a portfolio of successful modern mobile...
I'm looking for a mobile app developer to create a fun, competitive, and interactive multiplayer puzzle game. This game will incorporate minimalist art style and include the following features: - Leaderboards for tracking player progress and encouraging competition - A user-friendly interface that embodies a clean, minimalist aesthetic Uk based as I will need a 1-1 meeting in person. Ideal candidates should have: - Proven experience in mobile game development, particularly in the puzzle genre - Skills in creating and implementing multiplayer features - A keen understanding of minimalist design principles - Experience with integrating leaderboards into gameplay Please contact me for more details and to discuss your previous relevant work.
...experienced game developer to create a 3D action/adventure mobile game using Unity. The game should be set in an open world and use a first-person perspective. Key Requirements: - Proficiency in Unity game engine - Extensive experience in developing open world mobile games - Strong skills in creating first-person perspective games - Experience with performance optimization for mobile devices - Proficiency in designing user interfaces and user experiences for mobile games - Experience in integrating advanced sound design and audio effects - Experience with version control systems such as Git - Ability to develop compelling storylines and narrative structures Ideal Skills: - 3D modelling and animation - Game AI programming - Mobile game optimization P...
I'm in need of a Java developer who can create a user data form for me. This form should be capable of collecting various types of user data, including both string and integer data. The form should also be able to generate a report based on the collected data. Key Requirements: - The form should be able to collect 'user data' which includes personal, employment and education details. - The report should be generated within a time frame of 20 days. - The budget for this project is fixed at 7k to 9k. Ideal Skills: - Proficiency in Java - Experience in developing data collection forms - Ability to create reporting features within applications - Strong understanding of user data privacy and security measures.
I need a QR code payment application that works on both iOS and Android. The app should integrate USSD for offline transactions and maintain a transaction history. Key Features: - QR code scanning: Users should be able to scan QR codes for payments. - USSD integration: This is crucial for enabling offline payments, so experience with USSD integration is a significant plus. - Transaction history: Users should be able to view their past transactions. - Push notifications: Send notifications for transaction confirmations and important updates. - Biometric authentication: Add fingerprint and facial recognition for added security and quick login. - Custom payment amount: Allow users to enter a custom amount before scanning the QR code. - Multi-l...
I'm seeking a seasoned developer to create a user-centric web application using React, HTML, CSS, and JavaScript. The application will be backed by Java (Spring Boot), so expertise in this technology is critical. Key Responsibilities: - Develop a responsive, interactive, and aesthetically pleasing UI - Ensure seamless integration with the Java (Spring Boot) backend - Optimize UI for performance and usability Essential Skills: - Proficiency in React, HTML, CSS, JavaScript, TypeScript, SCSS - Strong experience with Java (Spring Boot) - Expert in User Interface Design - Prior experience in web application development Your ability to design and implement an intuitive user interface will be key to the success of this project. I look forward to reviewing your propos...
I'm in need of a skilled software developer to help with various tasks related to a mobile application. This application needs to support both iOS and Android platforms. Ideal Skills: - Proficiency in cross-platform mobile app development - Experience with both iOS and Android - Strong software development background - Ability to handle various tasks Experience: - Previous work on mobile applications is crucial - Cross-platform projects in particular will be highly regarded - A portfolio showcasing successful mobile apps will be beneficial
...gambling game, that can be seamlessly integrated into third-party websites via API. This game should be compatible with both web and mobile platforms, and support both iOS and Android operating systems. Key Requirements: - The game must be able to run smoothly on both web and mobile platforms. - Compatibility with both iOS and Android systems is a must. - The game should be integrated into third-party websites using API Integration. Ideal Skills: - Proven experience in game development, particularly in creating gambling games. - Strong understanding of API Integration for seamless third-party website compatibility. - Expertise in cross-platform mobile and web development. Your expertise and experience will help bring this project to life. Please pro...
I have some automation-related Python code that was generated by an AI. Unfortunately, there are some syntax and logical errors that need to be resolved. I am looking for an experienced Python developer with a strong grasp on automation coding to verify and fix this code. Please provide your relevant experience with Python and automation in your bid. The code to be reviewed is less than 100 lines.
I'm in the search for a talented graphic designer who can assist me with designing both business and invitation AR cards. Business Cards: - The cards need to incorporate our company logo, contact information, and a QR code. - Ideally, the designer will have experience with creating AR-compatible designs. Invitation Cards: - These should follow a minimalist and modern theme. - Creativity and an understanding of the minimalist and modern style are essential. Skills and Experience: - Proficient in 2D and 3D design. - Experience designing AR cards is a plus. - Ability to understand and implement a specific design theme.
...Key requirements: - Utilize product images from our existing Shopify store - main product photo and production drawing if available on the website - Incorporate elements of our company branding like company Logo - Include a QR code for every product - Size to be mentioned for each item - Price need not be mentioned. Or if possible, 2 catalog versions - one with price and one without price. Ideal skills for this project include experience with catalog design, a strong understanding of marketing principles, and a keen eye for aesthetics. Familiarity with Shopify and QR code generation will be a significant advantage. The digital catalog should be delivered in PDF format. Separate catalog for each main category. For example: Bedroom one category one catalog. ...
I'm looking for a skilled game developer to create an action-packed, first-person game for handphones. Ideal Skills and Experience: - Proficient in mobile game development, particularly for action genre - Experience with first-person perspective games - Strong understanding of mobile platform limitations and possibilities - Creative in designing engaging gameplay mechanics and levels
...detailed lists on diverse topics, such as "10 Most Fascinating Ancient Mysteries" or "Top 10 Mind-Blowing Scientific Discoveries." These lists should captivate readers and provide unique, well-researched information presented in an exciting and readable way. Requirements: 1. Write detailed lists with approximately 2,000 words per list. 2. The content must be written in an engaging, error-free, and reader-friendly style. 3. Ensure all content is 100% original and free from plagiarism. 4. Demonstrate excellent research skills to guarantee accuracy and depth in the content. 5. Create compelling headlines that encourage readers to keep reading. 6. All writing must be 100% human-generated. If AI-generated content is detected, the contract will be immedi...
...speaking exercises. - Suggested technologies: NLP models like GPT or tools like Google Cloud Speech-to-Text. 4. *Zoom Integration*: - Develop plugins for Zoom that allow the use of AI during lessons. - Features could include: - Interactive exercises. - Conversations with AI. - Progress tracking for learners. --- ### *Required Skills*: - Experience in mobile app development (iOS/Android). - Expertise in AI and machine learning (especially computer vision and natural language processing). - Experience in developing augmented/mixed reality applications. - Familiarity with tools like TensorFlow, OpenCV, Unity, ARKit, ARCore. - Ability to work with AI models like GPT or ChatGPT. - Proficiency in Python or other relevant programmin...
I'm looking for a skilled mobile app developer to create a comprehensive Android and iOS application with distinct interfaces for clients and admins. Client Features: - Users should be able to log in, with their requests needing admin approval. A push notification will alert them once approved. - The app should present a client-friendly catalog in a list view format. - Clients must be able to select items, add them to a cart, and submit an order - The app must calculate and display the final order price, which will be set by the admin. Admin Features: - Admins should have the ability to approve or deny client registration requests. - The app should allow admins to upload images and create catalog entries with sub-categories (for example, sizes). - Admins need to be able to r...
I'm looking for a skilled mobile app developer to create a comprehensive e-commerce application. Key Features: - Product catalog, filter and search: The app should have a user-friendly interface for browsing and searching products. - Payment gateway integration: Secure and seamless payment options are a must. - Chat - User reviews and ratings: This feature should be implemented to build trust and enhance user engagement. Platforms: - The application should be developed for both iOS and Android. Ideal Skills and Experience: - Proficiency in mobile app development, particularly for e-commerce. - Prior experience with both iOS and Android platforms. - Expertise in integrating secure payment gateways. - Ability to create an intuitive product catalog and search function. ...
I'm looking for an experienced developer to create an in-browser rich text editor with a virtual keyboard. The editor will need to support the following: - Platforms: It should function seamlessly across both Desktop and mobile platforms (Android and iOS), without triggering the mobile keyboard on these devices. A smooth user experience is crucial. - Download Options: Users should be able to download their edited content in both Image and PDF formats. - Text Formatting: The editor must provide basic text formatting options such as Bold, Italics, and Underline. - Color Options: Options to change the text color - Text Alignment: Options to align text to the left, center, or right. Ideal candidates will have a strong background in JavaScript and experience building cross-...
I'm looking for a skilled Kotlin developer based in Bangalore to help with modifying an existing app. The project involves a significant code rearchitecture. The ideal freelancer should have experience in making code more readable, enhancing scalability, and optimizing performance. Key Skills and Experience: - Proficiency in Kotlin - Experience in modifying existing apps - Strong skills in code rearchitecture - Ability to improve code readability - Experience in creating scalable apps - Skills in optimizing app performance Please note, this is an onsite job. Remote bids will not be considered.
I'm looking for an experienced mobile game developer to create a simple yet engaging puzzle game for me. The game will be a matching-type puzzle. Key Features: - The game should include in-game hints to assist players when they get stuck. - The game should have multiple levels with increasing difficulty. - Include daily challenges that offer rewards for completion. Payment Gateway API intigration Ideal Skills: - Proficiency in mobile game development, particularly in creating puzzle games. - Experience with integrating in-game assistance features. - Ability to design simple, user-friendly interfaces. Your bid should reflect your understanding of these requirements. Looking forward to working with you.
I want a betting Website source code linked with white liable copy of diamond exchange api. Demo first.
PhiEdge wants to hire a software development agency to built a payroll including leave and attendance module (preferable in java and angular with ionic). If the software development agency has not built this module for corporates earlier, then such development agencies need not even apply. This will be in web and mobile versions and the payroll module will need to be integrated with our existing modules of employee master ELCM, Increment through APIs. The payroll modules should generate payroll, post calculating compliances (PF/ESI/PT/LWF etc), tax as per rules, form 16 and investment declarations. We would need real time dashboards and reports and the project should be completed within 2 months post testing. The attendance module will collate in and out punch from any biome...
I'm looking for a skilled writer and PR expert to create and distribute 25 individual guest blog posts for my tourism website. The primary aim of these posts is to increase traffic to my site. Key Requirements: - Crafting engaging personal stories centered on our experiences. These narratives should capture the essence of our 4wd experience and engage the reader. - Distributing these posts to high-volume, reputable sites that accept guest contributions. Ideal Skills: - Exceptional storytelling and writing skills, with the ability to create compelling personal narratives. - Proven experience in guest blogging and PR, with a network of high-volume sites for distribution. - Understanding of SEO and its importance in blog post visibility and website traffic increase. I want the...
I'm looking for a skilled software developer to create a customer booking platform for my transport company. The system should be web-based and include the following features: - Real-time booking and availability - Customer profile management - Payment gateway integration - Fleet management - QR codes - GPS tracking - Accounts The ideal candidate should have experience in developing similar systems and be able to deliver a user-friendly and efficient platform. Please provide examples of relevant projects you've worked on in your bid.
I'm looking for a skilled writer and PR expert to create and distribute 25 individual guest blog posts for my tourism website. The primary aim of these posts is to increase traffic to my site. Key Requirements: - Crafting engaging personal stories centered on our experiences. These narratives should capture the essence of our 4wd experience and engage the reader. - Distributing these posts to high-volume, reputable sites that accept guest contributions. Ideal Skills: - Exceptional storytelling and writing skills, with the ability to create compelling personal narratives. - Proven experience in guest blogging and PR, with a network of high-volume sites for distribution. - Understanding of SEO and its importance in blog post visibility and website traffic increase. I want the...
I'm looking for a skilled coder who can write a working code for Arduino. The project involves the ESP8266 and Waveshare 2.13inch E-Ink Screen Display HAT (B) for Raspberry Pi. Key Requirements: - The primary function of this project is to show images on the E-Ink screen. The images will be in 212x104 resolution, but the code should also be adaptable for 2.97 inch and 4.7 inch screens. - The code must support all three resolutions: 2.13, 2.97, and 4.7 inches. - You will need to provide schematics of wiring for the ESP8266 with the E-Ink screen. - Ideal candidates should have experience with Arduino, ESP8266, and E-Ink displays. Skills in coding for multiple screen resolutions and creating wiring schematics are essential.
...submit their portfolio, a brief cover letter, and a proposal outlining their approach to this project. We are looking for a professional who can bring innovative ideas to enhance our product’s user experience. Let’s create an engaging and seamless digital experience together! The expected timeline for this project is less than 1 month. This project focuses on designing and improving the UI/UX of a mobile app....
