Node Js Projects

opportunity

React and Node JS

Urgently need Back end and Front end Full stack developer with 5 years plus experience and working with Node servers and API work around 8 weeks full time work

Website Fix startup error: Launch Error : NODE JS

Hallo, i need help!!! My website was functioning well but now it gives an error when I try to launch it via 'npm start'. I need you to fix it, since I don’t understand this at all I am attaching the source data of the website. Check if you can do this, and if so, I am ready to pay you whatever you say. Thank you! https://transfiles.ru/kimep

opportunity

HTML/JS Conversion

I have a very rough HTML/JS web app running for my product, I created this as a proof of concept. I want someone to convert this to React so I can switch over, keeping my exisint functionality. All our current functionality will be shared to convert over. We have 6 pages to convert and it is using google Firebase, authentication and Gcloud functions.

Website startup Error Fix and Long-term Support. Node JS

I need help debugging my website that was functioning properly, but now it shows an error when I try to launch it using 'npm start'. The issue arose without any recent changes to the source code or environment, and I lack the technical skills to fix it myself. I'm looking for someone who can assist with this immediate problem and potentially provide ongoing support in the future. Please review the attached source code and let me know your price for this task. https://dropmefiles.com/6guja

N8M API integration HTTP Node

I seek expertise in crafting a proof of concept integrating an AI chatbot, payment gateway API, and N8M platform. The bot should converse with end-users to securely obtain payment fields like names and amounts. Those variables require parsing and storage within customizable N8M fields. An HTTP POST request must transmit that parsed data to the payment provider. Further, webhooks from the gateway need routing back to the bot to operate based on transaction responses. Skill in REST APIs, N8M, AI services and capturing/parsing payment info would prove invaluable in designing a flexible architecture allowing this chatbot and external services to seamlessly transact. Samples demonstrating experience with similar integrations and automated workflows are appreciated.

opportunity

React Js Software Application Development

React Js Software Application Development, We seek to develop a full stack 40 page web application using the React JavaScript library. The application needs to be responsive for both desktop and mobile browsers. Key requirements include - building reusable React components for consistent UI, implementing dynamic features like search filters, pagination etc. using React Hooks and Context API, routing between pages with React Router. The frontend needs to make API calls to a remote backend server for data rendering and updates. State management is important to control component re-renders efficiently. Authentication & authorization features handling different user types/roles is another must-have. Testing React code via Jest and React Testing Library is important to catch bugs and failures early. Deployment of the built application to a live web server is in scope. Version control via Git is how code changes will managed during development. Design prototypes/mockups exist to understand graphical layouts and interactions. Security best practices should be followed. Good React design patterns, clean code practices and optimization for performance are important. We aim to have a robust, full featured application that serves our business needs for both current and future enhancements. Candidates experienced with React and demonstrated past work will be preferred. Required to use AG grid & AG Chart. We will provide the UI design screens on Figma and backend APIs to hook into the application

Light HTML page creation using existing online content

[Vietnamese or Greek speakers preferred. No bids from India, Pakistan, Bangladesh please.] I need someone to put together a light html web page (just plain html, css, js) based on content found on particular URLs. I'm explaining the task in this video: https://www.veed.io/view/1d374ea0-2087-495e-a778-c29a5673cd5c?panel=share Detailed description: https://docs.google.com/document/d/1xn-biHROn--thuLQWoV9xBK3WvYl0GBSaHPYNbo2vVA/edit?usp=sharing DO NOT BID UNTIL YOU FIRST REVIEW ALL THE ABOVE.

Light HTML page creation using existing online content

[Vietnamese or Greek speakers preferred. No bids from India, Pakistan, Bangladesh please.] I need someone to put together a light html web page (just plain html, css, js) based on content found on particular URLs. I'm explaining the task in this video: https://www.veed.io/view/1d374ea0-2087-495e-a778-c29a5673cd5c?panel=share Detailed description: https://docs.google.com/document/d/1xn-biHROn--thuLQWoV9xBK3WvYl0GBSaHPYNbo2vVA/edit?usp=sharing As part of your bid please state any improvements you would potentially make to the test1.html file code.

Simple app using football API

Hi all, I need a simple website. It doesn't need to be fancy as long as it works as intended. Ideally you will be UK based. Using the free Football API from Rapid API, I need a simple app/website that returns fixtures depending on the clubs previous form. More details will be provided on the specifics when a proposal is made. React/JS would be a preferred languages for development

urgent

Fix our Email Signature

Hello, Our new email signature is not showing consistently across various clients, some clients receive it our NODE logo is huge, others received it with text in wrong places. Our email is hosted through Google Workspace mail, and we currently use emClient for our emails and it looks fine for us (screenshot attached of how it should look). Can someone please urgently review the HTML file attached in download link which is our signature code and fix it show it looks like the screenshot on all clients? Download HTML file: https://we.tl/t-uh3iLwom3W If this is not possible, please provide alternative fix or options? Thank you very much.

Web-Based Indoor Navigation - React + Mapbox GL JS + IndoorAtlas

We are developing a web-based interactive navigation tool for a large indoor venue. The goal of Phase 1 is to create a functional indoor navigation system that enables users to find their way inside the venue using a 3D map with real-time positioning. We have chosen React + Mapbox GL JS for the frontend and IndoorAtlas for indoor positioning. The system should provide real-time wayfinding based on pre-mapped geomagnetic data. In Phase 2, we plan to integrate AR overlays using VPS (Visual Positioning Systems) for more immersive wayfinding and interactive sponsorship activations. While this is not part of the initial scope, freelancers should consider future scalability when developing the core architecture. ⸻ Phase 1 Scope of Work 1.⁠ ⁠Interactive 3D Map (Mapbox GL JS) • Develop a custom 3D map of the venue (using Mapbox Studio). • Implement floor switching for multi-level navigation. • Add points of interest (POIs) such as exits, booths, amenities, etc. • Enable clickable markers for interactivity. 2.⁠ ⁠Indoor Positioning (IndoorAtlas) • Set up IndoorAtlas SDK for real-time user positioning. • Pre-map the venue’s geomagnetic data (we can provide venue scans). • Implement real-time location tracking based on IndoorAtlas data. • Ensure smooth position updates as the user moves. 3.⁠ ⁠Navigation & Wayfinding • Develop a custom routing system (shortest path from A to B). • Display step-by-step directions overlaid on the 3D map. • Enable real-time recalculations if the user moves off course. 4.⁠ ⁠Mobile-First, Web-Based Experience • Ensure smooth performance on mobile browsers (Chrome, Safari, Edge). • Implement touch gestures for zooming, panning, and interacting with the map. • Optimize for low-latency updates in mobile web environments. ⸻ Phase 2 (Future Scope – Not Part of This Brief) • AR Enhancements: Adding VPS-based AR overlays for wayfinding. • Interactive Sponsorship Activations: Dynamic branded elements on the map. • User Analytics: Heatmaps and visitor flow tracking. • Integration with External APIs: Connecting with event schedules, ticketing, etc. ⸻ Expertise Needed We are looking for freelancers with expertise in the following areas: Frontend Development (React + Mapbox GL JS) • Strong knowledge of React.js for building a dynamic frontend. • Experience with Mapbox GL JS for interactive 3D mapping. Indoor Positioning & Geospatial Tech • Prior experience with IndoorAtlas or similar indoor positioning SDKs. • Understanding of geomagnetic positioning and sensor-based tracking. Navigation & Pathfinding Algorithms • Experience with graph-based routing algorithms (A, Dijkstra’s, etc.)*. • Ability to develop real-time navigation logic for an interactive map. Mobile Web Performance Optimization • Expertise in optimizing web apps for mobile browsers (Safari, Chrome, Edge). • Knowledge of WebGL performance optimizations for smooth rendering. ⸻ Deliverables • A fully functional web-based interactive map with indoor navigation. • A working integration of IndoorAtlas for real-time positioning. • A basic pathfinding system with turn-by-turn navigation. • A responsive mobile-first UI optimized for modern web browsers. • Documentation for future scalability (so Phase 2 can be built on top). ⸻ Timeline & Budget • Estimated timeline: 4 weeks • Budget: To be discussed based on experience & scope ⸻ How to Apply If you have experience with indoor navigation, Mapbox, or positioning systems, we’d love to hear from you. Please include: • Examples of past projects using Mapbox, IndoorAtlas, or similar. • A brief technical approach to how you’d tackle this project. • Your availability and estimated budget. Please only respond if you have the correct experience - Looking forward to working with talented developers to bring this project to life!

opportunity

Soft 404 Error - AWPCP Category Description

Let's focus on JUST ONE page : https://dinghymart.co.uk/class/925/contessa-yachts/ This is an example of an AWPCP Category page with a nice description about Contessa Yachts that is being labelled as a SOFT 404 by Google. SOFT 404 means that Google does not think the page has any unique content - when we can clearly see it does. Google thinks it is basically just a "nothing" page - which is wrong. The reason Google thinks this is because, for some reason that I hope you can find out, the AWPCP Category Description is NOT being "seen" by Google - nor can I see it in the output page's "source code" : view-source:https://dinghymart.co.uk/class/925/contessa-yachts/ You can see this yourself in the attached screengrabs - try it yourself. If you can get this VISIBLE in source code - I am confident Google BOT will also see it and INDEX it accordingly. All of this can be done on the STAGING area. If we can focus on this page : https://staging3.dinghymart.co.uk/class/925/contessa-yachts/ it will make it easier for the both of us. A few things to remember, check and be aware of I have tried several PRELOADING Caching plugins - but none of them work. Maybe there is one I am not aware of - but I tried 6! Remember NOT to defer JS - or you won't be able to add a new listing here : https://staging3.dinghymart.co.uk/class/sell-a-boat/ I also hope the PAGESPEED does not get affected - maybe you could do a BEFORE and AFTER using : https://pagespeed.web.dev/ It is also VITAL that the current meta TITLE, meta DESCRIPTION and CANONICAL remain as they are (screengrabs attached). This was all part of your original work on the AWPCP Category Descriptions Good luck Tristan