Node js application example punët

Job Title: Online Tutor for IT & Non-IT Courses Job Type: Part-Time/Contract (Remote) Courses: IT : C, C++, Python, Java, Android development, Graphic Designer, UI/UX developer, Angular Js, Node Js. Non-IT: Digital Marketing, Cloud Computing, Cybersecurity, Advanced Excel, MATLAB, Tally, CAD (CATIA, AutoCAD), HR Operations. Responsibilities: - Deliver engaging online classes. - Customize teaching materials. - Guide students on real-world projects. - Monitor progress and provide feedback. Requirements: - 3+ years of experience in the domain. - Strong communication and teaching skills. - Reliable internet and tools for online classes. Documentation Needed: Updated resume/CV. A sample recorded session (Mandatory). List of topics/courses yo...

Job Title: Online Tutor for IT & Non-IT Courses Job Type: Part-Time/Contract (Remote) Courses: IT : C, C++, Python, Java, Android development, Graphic Designer, UI/UX developer, Angular Js, Node Js. Non-IT: Digital Marketing, Cloud Computing, Cybersecurity, Advanced Excel, MATLAB, Tally, CAD (CATIA, AutoCAD), HR Operations. Responsibilities: - Deliver engaging online classes. - Customize teaching materials. - Guide students on real-world projects. - Monitor progress and provide feedback. Requirements: - 3+ years of experience in the domain. - Strong communication and teaching skills. - Reliable internet and tools for online classes. Documentation Needed: Updated resume/CV. A sample recorded session (Mandatory). List of topics/courses yo...

Програма для сканування автомобільних килимків Написати backend програми для сканування автомобільних коврів через телефон. Мова програмування - Python. Ідея така: Клієнт хоче замовити у нас коврики для свого авто. Для того щоб нам їх виготовити - потрібно мати лекала. Щоб не їхати фізично в будь яке місто для зняття лекал, пропонуємо клієнту самостійно відсканувати через мобільний телефон свої старі автомобільні коврики по одному. Щоб не писати додаток окремо на Android і на iOS пропонуємо зробити щоб програму можна було використовувати через мобільний браузер. Браузер просить доступ до камери, далі по черзі починаючи з водійського коврика клієнт сканує по одному. Це має скоріше всього API приймати фото відсканованого коврика в масштабі та в площині відповідно аркушу A4. Коврик клад...

...focus on user engagement, leaderboards, real monetary rewards, and an excellent user experience. The platform's frontend is being built in parallel, and we are looking for an experienced backend developer to build the backend using Spring Boot under my guidance. You will be responsible for developing a secure, scalable backend and ensuring seamless integration with the frontend. Knowledge of React JS + Spring boot Responsibilities: Backend Development: Build RESTful APIs using Spring Boot to handle features such as: User management (signup, login, authentication). Challenge management (daily, weekly, monthly challenges). Leaderboards. Wallet transactions (earnings, withdrawals, pending balances). Help and support ticketing. Integration with Frontend. Scalable Architect...

...setup, particularly for Windows and Linux, will be essential. Knowledge in facilitating file sharing, screen sharing, and remote control will also be crucial for the successful completion of this project. The setup should utilize AnyDesk/Googe/Windows Remote Desktop for the remote desktop connections. I am not near one of the PC except for access via Anydesk Deliverables; Actual setup, files, ui, node-RED and scripts Please no chat. Send me your proposal, including deliverables and timeline. remoteShow Desktop Tmux and port-forwarding is necessary Pi tools: Quickly and easily build customized exactly as-you-want SSDs/SD Cards: Easily run and manage your network's DHCP/DNS servers on a Pi:

I'm looking for a skilled developer to create a comprehensive E-ticket mobile application. This app targets bus transportation services, event organisers and nightclub owners. It should allow users to buy tickets, schedule travels and receive reminders. Key Features: - A platform for event organisers to create events and sell tickets, with access to live sales reports and customer buying behaviour analytics. - A system for nightclub owners to monitor customer entrance payments in the Namibian market and surrounding SADC countries. - The app should be developed for both iOS and Android platforms. - Ticket purchasing features should include multiple payment options, QR code generation for tickets, and a history and receipt log for users. Ideal skills for this project include m...

Offre de service de maintenance et de manutention et proposition de travail de peinture, plomberie, électricité, rénovation, transport de biens,... .

Our project is web platform for displaying the levels of exposure to non-ionising radiation (NIR). I'm in need of a UI/UX designer with strong skills in web application interface design. I have some ideas but would appreciate professional input to refine and develop them. Ideal candidates should have: - Proven experience in UI/UX design, specifically for web/cartography applications - Strong skills in web development, particularly with the Laravel framework - Ability to understand and enhance initial design ideas - Good communication skills for professional input and collaboration - Mastery of the FIGMA application maximum time to complete the model: 14 days

I'm seeking a freelancer to help me create a comprehensive project report tailored for a business loan application. The primary focus of this report will be presenting a detailed overview of my business plan. Key Elements: - A detailed presentation of my business plan - An analysis of potential financial projections - A clear, concise, and engaging writing style Ideal Skills: - Excellent understanding of business planning and financial projections - Prior experience in writing business loan application reports - Exceptional analytical and presentation skills Please note, the ultimate aim of this report is to secure a business loan, so it needs to be compelling and professionally presented.

I'm seeking a professional software developer or a development team to create a robust and secure Electronic Medical Records (EMR) application with an integrated telehealth platform. This project will leverage ASP.NET Core for the backend, using Web API for service-oriented architecture and OAuth 2.0 for secure user authentication and authorization. Key Functionalities: - Patient Records Management - Appointment Scheduling - Billing and Invoicing - Patient portal for telehealth The telehealth platform will serve as a supportive feature within the EMR application, rather than being the primary focus. Ideal candidates for this project should have: - Extensive experience in developing secure healthcare applications - Proficiency in ASP.NET Core - Familiarity with Web A...

> **Project Title:** Develop a Contractor Rating and Booking App – **BINA** > > **Project Overview:** > I want to create an app called **BINA**, designed to help users in Malaysia find, compare, and book trusted contractors for home construction and renovation projects. The app should function similarly to ****, but tailored for contractors. > > --- > > ### **App Features:** > 1. **Search Functionality:** > - Users can search for contractors by: > - Location > - Budget range > - Project type (e.g., Build House, Renovation, Landscaping). > > 2. **Contractor Directory:** > - Display a list of contractors with: > - Name > - Location > - Services offered > - Pricing (estimates) > ...

We are seeking a skilled Full-Stack Developer proficient in React and Laravel to enhance our existing SaaS application. The primary task involves designing and integrating a comprehensive notification and settings menu. This role requires a developer with a strong understanding of both front-end and back-end technologies, like React , HTML , bootstrap , backend technologies like Laravel , Node ,as well as experience in seamlessly integrating new modules into established systems.

I'm looking for a skilled PHP developer with experience in API integrations, specifically with the JILI API. Key Requirements: - Implement user authentication via the JILI API. - Enable data retrieval from the JILI API. This integration is to be done on an existing PHP application. The ideal candidate will have a strong background in PHP, with a deep understanding of API integrations. Experience with the JILI API would be a significant advantage.

I've developed a Favorite Students List using React JS and need help refining it. The project requires the ability to add and remove students from the list, as well as both manual entry and importing from a pre-existing list. I prefer a user interface that employs button controls for managing the list. Ideal skills for this job include: - Proficiency in React JS - Strong understanding of UI/UX principles - Experience with implementing interactive web components - Ability to work with data import functionalities - Excellent problem-solving skills.

We are looking for a skilled JavaScript Developer with expertise in Node.js and React to assist with small bug fixes and minor enhancements for our web application. This is a short-term project, ideal for someone detail-oriented with strong problem-solving skills and experience in troubleshooting code. Responsibilities: Debug and resolve issues in our existing Node.js backend and React frontend. Implement minor feature enhancements as needed. Ensure code quality and maintainability. Collaborate with our team to understand the issues and desired outcomes. Test fixes to ensure they work across different devices and browsers. Requirements: Strong proficiency in JavaScript, Node.js, and React.js. Experience in debugging and troubleshooting web applications. Familiarity with RESTful API...

...project involves creating a mobile application for both iOS and Android, utilizing Firebase for backend services and integrating with financial APIs like Plaid. Key Requirements: - Frontend Development: Using Flutter to create a responsive and user-friendly UI. - Backend Integration: Utilizing Firebase for user authentication (Email/password), real-time database, and data storage. - Data Visualization: Implementing charting libraries (e.g., or D3.js) for data visualization within the app. - Financial API Integration: Connecting the app to financial APIs to retrieve account balances. Ideal Skills: - Proficiency in Flutter - Experience with Firebase - Familiarity with financial APIs (especially Plaid) - Knowledge of charting libraries (, D3.js) - Strong backend int...

...page, and checkout page. Add custom pages like "About Us," "Contact Us," and "FAQs." Menu Navigation with Category Icons Add unique icons for each category to make navigation more intuitive. Optimize the menu layout and improve user interaction. Optimize Website SEO and Speed Set up meta tags (titles, descriptions, and keywords). Optimize image sizes and implement lazy loading. Compress code (CSS, JS, HTML) to improve loading speed. Configure Shopify SEO tools and optimize the site structure and sitemap. Product Page Optimization Add high-quality product images (with zoom-in preview). Include detailed descriptions, specifications, customer reviews, and related products. Set up product attributes (e.g., color, size, material) and display stock stat...

dedicated Senior React Js Developer for low budget start up: - a minimum of 3 years of experience - Must use our time tracker, - Must sign a copy right agreement, cooy if government ID, - Must be dedicated, works full time

I'm in search of a seasoned developer who can create a robust Zapier automation connecting Harvestapp to HubSpot. Previously, we had a web server-based solution which worked seamlessly. Now, I want to transition this functionality onto Zapier, if it's feasible. Key Functions: - The automation should update our CRM data effectively and timely. - It should take the HRN field from Harvestap...information a) Estimate Name and b) HRN number (extracted from HRN Harvest app field) 2) Create new deal in hubspot and update this deal with estimate name for deal name and HRN $ amount extracted from HRN number field. Advice: We are looking to see if this automation is possible to do without needing a webserver and just using Zapier web hooks or other Zapier light weight serverless funct...

I'm in need of a Python application that can redirect ongoing emails from specific senders to another email account in real-time. Requirements: - The application should allow me to manually input the domains of the senders whose emails need to be redirected. - The application should operate in real-time, checking for incoming emails and redirecting them immediately. Ideal Skills: - Proficient in Python programming. - Previous experience developing email applications. - Knowledge of email protocols and real-time processing.

I'm seeking a professional to assist me in applying for full-time, entry-level positions across the Technology, Healthcare, and Finance industries on LinkedIn. Ideal Skills and Experience: - Proficient in LinkedIn job application process - Familiarity with Technology, Healthcare, and Finance industries - Understanding of entry-level job requirements - Excellent communication and writing skills - Detail-oriented and organized

This project involves the development of a mobile application that allows users to scan their documents using their mobile devices, save them in PDF or other formats, and print them by sending the files to a printer via Bluetooth. The application will also include ad integration and a subscription system. Project Requirements: Document Scanning and Processing: Scanning documents using the mobile camera. Automatic edge detection and correction functionality. Recognizing and editing text from scanned documents using OCR (Optical Character Recognition) technology. Adjusting color, brightness, and contrast of scanned documents. Merging, splitting, and editing documents at the page level. Saving scanned documents in PDF or image file formats. Document Sharing and Storage: Uplo...

I am seeking a React expert to help improve the user interface and design of my existing application. Key areas of focus will be enhancing navigation and layout.

I'm looking for a skilled web developer with experience in building e-commerce platforms. I have used Lovable to create a backend and front end prototype that I want to have the developer use. The application will be centered around selling physical goods which are furniture, so an understanding of this market would be advantageous. Essential features include a user-friendly online catalog that the admin will use to enter the items and authentication for each user, with shopping cart and robust inventory management system. Knowledge of creating a seamless, secure, and efficient online shopping experience is critical. here is the information: Frontend Development: React.js (18.x) - The core framework used TypeScript - For type-safe development Vite - For build tooling and de...

Hi Zeeshan, We just noticed that you posted a project for "AngularJS Developer Needed for Feature Development" (https://www.freelancer.com/projects/angular-js/AngularJS-Developer-Needed-for-Feature/proposals?bidCreated=true) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.

I need a professional who can assist in sending co2,pm2.5, MQ 135 sensor data from a NODE MCU esp 8266 to a website with robust hardware security measures. Key Requirements: - Experience with IoT devices and sensor data transmission - Proficiency in data encryption techniques - Proficiency with communication protocols - Familiarity with sensors Ideal Skills: - IoT Development - Hardware Security - Communication protocols

...backend (Node.js/TypeScript) tracks on-chain events (e.g., via Blockfrost or a Cardano node) and updates a local SQL database: markets (basic info: question, status, start/end times), market_outcomes (all possible answers, each with “Yes/No”), bets (tracks each user’s bet amount, fee, claim/refund status). This allows fast queries and a convenient admin UI without scanning the blockchain every time. Wallet Integration (CIP-30) To enable easy interaction with Cardano-based wallets via browser: Wallets mentioned could include Minswap (if it supports CIP-30), Vespr, Yoroi, OKX, etc. (Note: Some of these might not be typical CIP-30 wallets, but the general approach remains the same.) A library like cardano-dapp-js (or a similar approach from Minswap’s ...

...in less than 12 weeks. Here are my preferred open-source APIs for integration/implementation. But you can certainly use others that you believe are a better fit: • React-Mic & for bio clips • OSRM API for distance calculations between zip codes • AuthO/OAuth for user authentication • for real-time chat/messaging • API for the custom scoring algorithm • Node-WordNet library for keyword search feature • OpenBot, GoAccess, and Fail2Ban for spam/bot prevention • Firebase Cloud Messaging or Web Push API for notifications • React-Tooltip for guiding users on how to use site features • React-Admin for building admin panel • PostgreSQL database for structured data • Tailwind CSS (or other API for responsiv...

I have a C# WPF desktop application, designed for Windows, that uses an SQLite database and operates offline. I'm seeking a professional with a strong background in app publishing and licensing to assist with the following tasks: - Licensing: I need a custom-built serial key activation method for licensing, as the app will be sold through my website. - Update Process: The app should be configured for automated updates every time it launches. The updates will be delivered from my server. - Website Integration: Post-purchase, a system for generating license keys is required. Ideally, you have previous experience with similar projects. Please include examples of such in your proposal.

I'm preparing for a role as a Security Consultant in the application security domain for a bank. I need an experienced professional who can conduct a mock interview with me, focusing primarily on assessing my technical skills. Key Requirements: - The mock interview should be tailored to cover specific technical areas based on the job description. This may include, but is not limited to, vulnerability assessment, secure coding practices, and security architecture design. - The interviewer should ideally have a strong background in application security and can provide insights from a bank's perspective. Ideal Skills and Experience: - Extensive experience as a Security Consultant or in a similar role. - Proficiency in application security with a focus on bank...

Important: please see attached brief to give you an overview. Some parts have been hidden with black squares for confidentiality purposes. ** I will supply brief with the logins once project has been awarded ** The website was built using PHP/MySQL/Bootstrap/JS technologies. The website is a simple ‘document management system’ with 2 areas: • Admin area • Client User area I have some new features that I need adding (explained in the brief) summarised below: TASK 1: Split file manager into 3 sections. TASK 2 (3 parts): Add new features to chat system. TASK 3: Add admin posts area

I need my resume rewritten for college applications. The goal is to present my information in the most appealing way for admissions committees. Skills and experience ideal for the job: - Resume writing experience - Experience with college application processes - Ability to present information compellingly.

I'm seeking a professional for comprehensive testing of my web application, covering its complete system functionality. The selected freelancer will also be tasked with editing the accompanying user manual to ensure clarity and accuracy post-testing. Ideal Skills: - Extensive experience in web application testing - Proficient in software quality assurance - Technical writing skills for user manual editing I have attached the User Manual that is almost completed. Take a look.

I'm looking for a developer with a strong background in web scraping to create a tool that automatically searches for opportunities on LinkedIn. The tool should scrape job listings without relying on APIs. Key Features: - Web Scraping: The tool will primarily focus on LinkedIn job boards. - Dynamic Document Creation: Users should be able to upload or paste their CV, and the tool will generate tailored, downloadable documents in both PDF and Word format, optimized for specific job applications. - Automated Notifications: The tool should notify users when suitable opportunities are found. - User-Friendly Design: The interface should be intuitive and enhance the overall user experience. Requirements: - Strong expertise in web scraping (Python, PHP, or other suitable tools) - Familiari...

I'm seeking a skilled PHP developer to create a custom web application. The application should include: - User Authentication and Authorization: Secure login systems, user roles and permissions. - Database Management: Efficient handling of data storage, retrieval and manipulation. - API Integration: Seamless connection with external services and data sources. The preferred database for this project is MySQL. Ideal candidates should possess extensive experience in PHP development and MySQL database management, as well as a strong understanding of secure user authentication systems and API integration.

As a passionate computer science student, I'm keen on collaborating with experienced developers who share my enthusiasm for coding and software development. The project focuses on creating a robust web application with potential for future Android adaptation. Key Requirements: - Proficiency in web application development - Strong coding skills - Problem-solving mindset - Experience in automating processes and software development - Potential future work on Android adaptation Ideal Skills: - HTML, CSS, JavaScript - Python, Java, or relevant programming languages - Experience with software automation tools - Android development skills a plus - Game development experience appreciated Your expertise and creativity will be pivotal in turning this idea into reality. Let...

...project will be considered complete when the website is fully functional, tested, and delivered. **Important Note:** I am looking for a complete solution, including both **design and setup**. Developers who can only handle the design should not apply. My requirements are clearly and simply outlined; please consider this when submitting your proposal. Requirements: - Experience with **Web3.js**, ****, or similar libraries for blockchain integration. - Ability to create a **responsive design** (compatible with both mobile and desktop). - Experience integrating smart contracts on the Polygon network. - Capability to simplify the wallet connection and token purchase processes for users. Delivery Timeline: The project must be completed within **7 days**. Budget: ...

I'm looking for an experienced Android developer to create a WebView application for me. The app should be able to display basic web pages, support user authentication, and handle push notifications. I have purchaged app in which you need to seup and add all details of my website to make andoid app which I can uplaod to google play store Key Features: - Basic web page display - User authentication - Push notifications The WebView will require some customization. I need: - Custom navigation buttons - A loading spinner - Pull-to-refresh functionality - The setup of the Android app Ideal candidates for this project should have: - Proven experience in Android app development - Familiarity with WebView and its customization - Ability to implement user authentication and push noti...

I have a single page mockup that needs to be transformed into a visually appealing, simple, and responsive webpage. The primary purpose of this webpage is to showcase a product or service. Key Requirements: - Use Bootstrap 5, JS, JQuery and CSS to ensure responsiveness from small devices up to desktop browsers. - Adhere to a classic and elegant design style. - HTML code will be provided, no additional technologies are required. Ideal Skills: - Proficiency in Bootstrap 5, JS, JQuery and CSS. - Strong understanding of classic and elegant design principles. - Experience in creating simple yet visually appealing webpages. I have attached the mockup image, can you make it looks better? I will share the HTML code for further modification

I am in need of a Figma designer to create a layout and designs for a dashboard. Ideal candidates should have: - Extensive experience in Figma - Previous work in dashboard design - Strong UI/UX skills The project will involve creating designs and user interface elements. Specific elements to be included in the design are data visualizations (charts, graphs), real-...user interface elements. Specific elements to be included in the design are data visualizations (charts, graphs), real-time updates and user management features. Please provide samples of your previous dashboard designs, particularly those created in Figma. i'm looking for a figma designer to create designs in figma. (Community)?node-id=0-1&t=UEmBcIixk5IPwuiz-1

I need a comprehensive application designed for retail management. This application serves a multitude of purposes in our shops. Core Features: - A sophisticated ranking system for shops based on various parameters. - Integration of training modules to upskill our staff. - A platform for ban appeal submissions, ensuring a fair and transparent process. Ranking Criteria: The ranking system should consider: - Customer reviews - Sales performance - Staff performance The application must be compatible with functional tills. Inspiration can be drawn from products provided by companies like Vocovo, EasyPOS, and others. Each shop should be equipped with a shutter system. For visual inspiration, look into the Metro Centre in Newcastle. Ideal skills for this job include soft...

Uniswap V3 - ETH to ERC20 / ERC20 to ETH function NextJS - Should start --> node

...developer to create a comprehensive Digital Customer Onboarding application for the banking sector. This application will allow individuals to open a savings account online, completely remotely and securely. Platform : Java , Spring Boot , REST API , JPA , Hibernate , Web Services Key Features: - Document Upload: The application must facilitate the secure upload of necessary documentation. - Identity Verification: The application should incorporate robust identity verification processes to ensure security and compliance with banking regulations. - Customer Support Chat: An integrated customer support chat feature is essential for assisting users throughout the onboarding process. - Interaction with Banking System: The application should be able to ...

Looking for 5 year experienced full stack developer, with strong react JS (only individual developer, no organization please), skills - AWS, Reactjs, Node, functionality - >create APIs, >display insurance data from API, > task user data and POST to database more will follow once we develop.

Description of a PHP-Based System for Contract Generation This system is a web-based application that allows clients to fill out an online form with the required information. Once the form is submitted, the system automatically generates a contract in PDF format based on a predefined template and sends it to the client via email. Core Modules of the System 1. Login and Administration Module User Login: Login functionality with username and password for administrators. Option to add additional users with different access levels. Admin Dashboard: View all submitted client data. Manage contract templates (create, edit, delete). History of generated contracts. 2. Data Collection Module Dynamic Client Form: Online form to collect data such as: Full Name Date of Birth Passport Number Ot...

I'm seeking an experienced developer to create a sophisticated cybersecurity tool tailored for threat modeling and detection, intended for a research paper. Key Requirements: - Frontend development using React.js - Backend development using Python (Flask/Django) - Database management utilizing PostgreSQL or MongoDB - Data visualization with Graphviz, Matplotlib, or D3.js - Integration with the Microsoft Threat Modeling Tool API - Incorporation of GitHub API for Intrusion Detection System (IDS) and response scripts Potential Challenges & Mitigations: - Integration with external tools: Use APIs wherever feasible and document any limitations. - Keeping vulnerability data updated: Utilize live feeds from the National Vulnerability Database (NVD) or similar sources. - Ensuring...

...candidate will have expertise in blockchain technologies, smart contracts, and backend development. -Requirements: Proficiency in Solidity/Rust/Go/other relevant programming language. Strong experience in Node.js and backend frameworks (Express/NestJS/other). Familiarity with blockchain protocols, token standards (ERC-20, ERC-721, etc.), and cryptographic principles. Experience with tools like Web3.js, , or Truffle. Ability to write clean, maintainable, and well-documented code. Understanding of smart contract auditing and security best practices. Prior experience in deploying and managing dApps. -Preferred Qualifications: Knowledge of DevOps practices for blockchain nodes. Experience with DeFi protocols or NFT marketplaces. Bachelor's degree in Computer Science or a relat...

I'm looking for a skilled developer to create a Virtual Reality application aimed primarily at mobile use. The app will be focused on counseling, specifically for Cognitive Behavioral Therapy (CBT), Stress Management, and Grief Counseling. Key Features: - Interactive Scenarios: The app should have engaging, interactive scenarios that simulate real-life situations and challenges. - Progress Tracking: A system to monitor a user's progress over time is essential. This will help users and counselors understand their development and areas of focus. - Relaxation Exercises: The app should include a variety of relaxation exercises to help users manage their stress and emotions. Ideal Skills and Experience: - Extensive background in VR app development, particularly for mobile p...

...a group video call application in React JS using MediaSoup. The application will feature three distinct user roles: Host, Streamer, and Viewer, each with specific permissions and functionalities. Key Features: Host Controls: Mute/unmute participants. Remove participants. Start/stop the stream. Change participant roles from Streamer to Viewer. Streamer Functions: The functionalities for the Streamer role are open to discussion. I welcome your suggestions and expertise to finalize these. Viewer Role: Viewers will primarily observe the stream but may have limited interactive capabilities depending on the design. Additional Information: The application must be developed using MediaSoup for managing real-time communication. I already have existing code for the...