Node js and firebase jobs

I'm looking for a seasoned Tech Lead with 7-10 years of hands-on experience in React JS and Next JS to guide our team in the EdTech sector. The role could start as a contract with the potential for a full-time position based on performance. Key Responsibilities: - Architecting robust, scalable solutions. - Conducting code reviews to ensure quality and adherence to best practices. - Actively participating in code development. Ideal Candidate Should Have: - Proficiency in React JS and expertise in Next JS. - A proven track record in performance optimization and scalability. - Experience with AWS Cloud. You will be pivotal in driving our tech strategy and mentoring our junior developers. Your leadership skills will be just...

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

...needs some analytics updated/fixed/added. The issue seems to be with google and the cookie acceptance. Its not activating/deactivating the cookie tracking correctly when user selects and it is showing duplicates for some. IMPORTANT !!!!!!!!! - You will need Linux or OSX to build and/or view the ember serve. - The project only works with node 10.24.1 - The os requires the following packages: graphicsmagick python2 MORE IMPORTANT !!!!!!!! - Your bid is the amount based off what has been given above, please don't ask me the budget as this is posted in the project already. - This is not a project to try to learn your coding skills. Key Responsibilities: - Debugging and fixing issues primarily in the User Interface and Analytics portion...

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

I'm facing an issue with my Java project which needs to connect to Firebase for sending push notifications. Despite having configured the roles, permissions and scopes in Google Cloud Platform, I keep receiving an error related to the token: "Error parsing token refresh response. Expected value access_token not found." I've tried multiple methods for refreshing the token, as well as regenerating the credentials JSON file several times, but nothing seems to work. What I need: - Help in debugging this token error. - Screen sharing via Google Meet or a similar platform. Please note that I will not share my project code. I work on VScode, and any assistance would be greatly appreciated.

I'm looking for an experienced Android developer who can integrate Firebase Phone Number Authentication into my Android Studio project. Key Requirements: - Implement Phone Number sign-in using Firebase. - Include the Auto-fill OTP feature for a seamless user experience. - Enable the Resend OTP functionality for users who may not receive their OTP on the first attempt. The ideal candidate for this job would have: - Proven experience with Android development and Firebase integration. - A deep understanding of authentication processes in mobile applications. - Strong problem-solving skills to handle potential issues with OTP delivery. Please note, there will be no fallback authentication methods included in this project.

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

I'm seeking an experienced HTML, CSS, JS, and Python backend developer to help me create a text-based, interactive fiction game. The project is time-consuming and requires repetitive coding, so patience and attention to detail are critical. Key Features: - The game will be web-based. - It will involve multiple player interactions, including multiple choice decisions, text input, and inventory management. - AI (Gemini 2.0 flash) will generate the story, options, and other elements. Ideal Skills and Experience: - Proficient in HTML, CSS, JS, and Python. - Previous experience in game development, particularly text-based games, is preferred. - Familiarity with AI integration in gaming. - Able to produce and manage rep...

I need help in Android Studio Flutter showing Firebase error .. want someone who can help me for flutterfire configure --project=secondfirebase-bf2a2 An error occured on the Firebase CLI when attempting to run a command.

I'm building a feature-rich, scalable, and user-friendly learning portal application using Ionic and Firebase, primarily aimed at students. Key Features: - The application will include quiz assessments - Users will see their quiz results instantly after submission Ideal Skills: - Proven experience in Ionic Framework (with Angular) - Expertise in Firebase (Firestore, Authentication, Cloud Functions, Realtime Database, Storage) - Strong understanding of web development concepts (HTML, CSS, JavaScript) - Experience with version control systems (Git) - Familiarity with Agile development methodologies - Excellent written and verbal communication skills - Ability to work independently and meet deadlines Bonus Points: - Experience with building mo...

...a company or an individual who can develop a Saas product for event organisers. It would include a CRM for businesses and a customer portal. It will have 30 pages with different functions and all pages should be responsive. Pages will include but won’t be limited to: Business portal/CRM - Registration. - Settings (with business info.) - Login. - Events (where businesses can see all there events) - Create an event. - Edit event. - Create a menu. - Event summary and food order. - Individual food order. - Exports to excel - Food orders(sorted by course and table). - seating management Customer portal - Register. - Login. - Register and create an event. - Login and create an event. - Customer profile page. - Future events. - Past ev...

...functionalities and links to the same database. The new design should align with the provided Figma prototype (but with old website data and sections and with new design) in terms of colors and modern aesthetics, with an emphasis on ease of navigation and responsiveness. old web site: figma design: Key Requirements: - All components from the old site must be retained and linked to the same DB, but with a new identity. - The design must be compatible with the Figma design and implemented

I'm in urgent need of a skilled web developer to fix some layout issues and styling inconsistencies on my website. Urgent assistance is needed; ideally, the issues could be resolved within a couple of hours. Please reach out if you can assist. The issues are primarily with the following: - Layout Issues: The website's layout is currently misaligned and needs immediate attention. - Styling Inconsistencies: I am facing several styling inconsistencies, particularly with font and typography, as well as responsive design. There are also some missing elements that need to be added. My existing website has minor design and layout issues on 10 HTML pages. The necessary adjustments are based on a provided XD design.

...skilled HTML/CSS and adaptive design expert. The task involves refining the mobile view according to specific Figma design specifications. Key Requirements: - Fix layout problems, image scaling issues, font inconsistencies, and misaligned design elements. - Ensure all design elements conform to the guidelines set in Figma: - Optimize for Google Core Web Vitals, aiming for a perfect score on the best practices index. Ideal Skills: - Proficiency with HTML/CSS and adaptive design - Experience with Figma and mobile design refinement - Knowledgeable about Google Core Web Vitals and how to achieve optimal scores Please note, the primary areas that require refinement include: - Fonts and typography

...understand SEO strategies, particularly for SaaS and cybersecurity sectors. Experience in keyword research and analysis, as well as a proven track record of improving search engine rankings, is a must. Month 1: Foundation and On-Page SEO Focus: Sub-domains, Redirect URLs, Meta Titles and Descriptions, Header Tags, URL Structure, Alt Tags, Image Optimization, Link Analysis, Internal Linking, Speed Optimization, Schemas, HTML/CSS/JS, Indexing and Crawling Errors, Search Console & W3 Validator Errors, Mobile-first index, Breadcrumbs, Sitemap, , 404 Page Check, GA4, Console & Tag Manager Setup, Keyword Research & Analysis. KPIs: Resolve 100% of identified crawling and indexing errors. Optimize 100% of meta titles, descriptions, h...

...an engaging number guessing game using HTML, CSS, and JavaScript. The game must be optimized for both mobile and desktop platforms and should incorporate a virtual keypad and random number generation. All assets and detailed design will be provided. Key Features: - A virtual keypad for user input - Random number generation for each game - Responsive design for both mobile and desktop - Saving progress feature - Text feedback for players' guesses Expectations: - Use of provided design assets and adhering to the detailed design - Implementing a feature that allows users to save their progress - Giving players text feedback when they guess a number Ideal Skills: - Proficiency in HTML, CSS, and JavaScript - Experience in develo...

My existing website has minor design and layout issues on 10 HTML pages. The necessary adjustments are based on a provided XD design. Key Requirements: - Troubleshooting and resolving layout and design issues, primarily concerning font styles and sizes. - Implementing minor adjustments quickly and efficiently, ideally within a couple of hours. Ideal Skills: - Proficiency in HTML, JavaScript, and CSS - Experience with XD design platform - Strong attention to detail - Ability to work under time constraints Urgent assistance is needed; ideally, the issues could be resolved within a couple of hours. Please reach out if you can assist.

...help users achieve mindfulness, reduce stress, and enhance focus through guided meditations, breathing exercises, and calming music, all in Hindi. I need a developer who can build a user-friendly, visually appealing, and scalable mobile application. Key Features: 1. User Authentication • Sign up/login via email, mobile number, or social media. • Secure user profile management. 2. Meditation Library • Categorized guided meditation sessions (e.g., stress relief, better sleep, focus). • Hindi audio recordings for all sessions. • Progress tracking for users (streaks, completed sessions). 3. Daily Meditation Reminders • Push notifications to encourage consistent practice. 4. Breathing Exercises • Guided breathing techniques ...

### Website and Features Overview --- #### 1. Website Performance - **Issue**: Website loads very slowly. - []() --- #### 2. Toggle/Dropdown to Change Settings - **Language Versions**: - Chinese and Japanese versions of the website. - **Reference**: See Figma (Draft 5) Link: []() - **Geolocation-Based Language Settings**: - Automatically changes language based on user location. - **Manual Override**: Language can also be changed manually via a dropdown at the top-right corner of the screen. --- #### 3. Payments - **Setup Payment

...data and live telemetry. The portal should be built using tools and frameworks like TrackIt, MQTT Telemetry Dashboard, and flespi-io-js. Scope and Requirements 1. Integration with Flespi - Use Flespi as the data-sharing and storage platform for vehicle telemetry. - Ensure the solution can retrieve and display data in real time from Flespi. 2. Customer-specific Live Tracking Portal - Create a dynamic and customizable live tracking view for customers. - Generate a unique URL for each customer that links to their specific tracking portal. 3. Frameworks and Tools - TrackIt: An open-source GPS tracking application built with the Quasar framework and for map visualization. - MQTT Telemetry Dashboard: Example for usi...

...seeking a skilled Laravel and Vue JS developer to create an interactive Quotations module for our project. This initial module will include basic CRUD functionalities like List/View, Create, Edit, Delete, and Search. If this module proves successful, there's potential for a long-term contract involving the development of 10 additional modules. Key Requirements: - Develop a modern and interactive user interface for the Quotations module. - Implement basic CRUD features. - Integrate with our existing user authentication system, which includes login and various other features. - Incorporate additional features such as exporting to PDF and sending email notifications. - Ideally, the freelancer for this project will have significant experience ...

...using .Net Core and MSSQL. We need a drag-and-drop workflow designer where admins can visually design workflows with nodes, conditions, and actions for different approval processes. The module needs to integrate with our existing system and allow calling existing functions based on actions taken in the workflow. The workflow designer should closely follow the reference images provided. The designer will allow creating, editing, and processing workflows that involve multiple roles and approval stages. Features Required: 1. Drag-and-Drop Designer: - Ability to drag and drop nodes to create workflows. - Connect nodes to form logical paths (e.g., start, decision points, approvals, end). - Interactive design with zoom in/out and...

...developer to integrate the Jili Game API into my React JS frontend and Laravel backend. This integration is mainly focused on the User Authentication functionality of the API. Key Requirements: - Implement a new User Authentication setup with the Jili Game API. - Ensure a seamless integration with the React JS and Laravel framework. Ideal Skills: - Extensive experience in React JS and Laravel. - Proficient in API integration, particularly with game APIs. - Strong understanding of User Authentication processes. - Ability to create a new, robust authentication system from scratch. Please note, this project does not involve integrating with existing authentication methods or utilizing a pre-set user authentication method. Creativity and...

...PageSpeed Insights and GTmetrix. Review server response, asset delivery, and structure. Image Optimization: Compress images (e.g., WebP) and enable lazy loading. Code Optimization: Minify CSS, JS, and HTML; remove unused code; implement critical CSS (WP-Rocket). Server Optimization: Enable caching, optimize hosting, and recommend server upgrades if needed. WordPress Enhancements: Update core, themes, and plugins; replace heavy plugins with lightweight ones; optimize wp-config.php. Third-Party Scripts: Optimize tracking codes, fonts, and widgets; defer non-critical scripts. Testing: Test and monitor post-implementation for improvements. Expected Results Page speed scores: ~90 (desktop) and ~80 (mobile), aiming for 90+...

Please Sign Up or Login to see details.

...robust application using , Contentful, and a database, we will structure the app to include the desired functionalities while leveraging Contentful's content modeling capabilities. Here's a detailed guide for implementing each requirement: Tech Stack Frontend: CMS: Contentful Database: PostgreSQL (or any other preferred relational database) Payment Integration: Stripe Authentication: Backend API: API routes in State Management: React Context or Redux Toolkit Styling: Tailwind CSS or CSS-in-JS Steps to Build 1. Authentication (User Logging) Use for user authentication. Store user details in the database (e.g., PostgreSQL). Integration Steps: Configure pages/api/auth/[...nextauth].js for handling login and session management. Use providers like G...

...for Parts Module Development Project Overview The Parts Module will enable customers to search, request, and purchase car parts (new or used) via the KwikBooking platform. This module integrates with suppliers for pricing, inventory updates, and delivery services. It will operate within KwikBooking’s technology stack: Backend: Laravel Frontend: React JS Mobile Apps: React Native Functional Requirements Customer-Facing Features Advanced Search and Browsing: Enable customers to search parts by: Vehicle details (Make, Model, Year, VIN). Part category (e.g., brakes, transmission, engine). OEM or aftermarket preferences. Provide filters for price, condition (new/used), warranty, and supplier ratings. Include predictive search/autocomplet...

We need...need a seasoned Blockchain Engineer to aid in the development of a Casino Game for one of our clients. Key Responsibilities: - Work collaboratively with our team and the client to post a project overview and a technical meeting - Development of a custodial wallet - Ensuring seamless blockchain integration into the game Ideal Candidate: - Proven experience in blockchain game development - Proficient in custodial wallet development - Familiar with nunjunks and node API - Capable of reviewing project architecture - Exceptional collaboration skills for client interactions Please note, that the project encompasses both front-end and back-end development. The project document & Architecture will be shared with the short-listed candidates for re...

I need a seasoned React JS professional to help with the final touches on our website. Key Areas of Focus: - User Interface Improvements: - Adjusting layouts to ensure all elements are properly aligned - Enhancing the website's styling and theming - Fine-tuning interactive elements for a smoother user experience - Functionality Enhancements: - Improving form validation processes - Strengthening API integrations - Refining user authentication sequences - Bug Fixes: - Identifying and resolving any existing bugs The ideal candidate for this project should have a strong background in React JS with a keen eye for detail. Experience with user interface design and functionality enhancement in a React environment is a plus. Th...

I am looking for anti captcha expert python or node. I need help fixing a script

I'm seeking a seasoned web developer with substantial experience in building 3Js websites for a global e-commerce company. The primary goal of the website i...seeking a seasoned web developer with substantial experience in building 3Js websites for a global e-commerce company. The primary goal of the website is to effectively communicate our brand story in an engaging and interactive way. Key Requirements: - Proven experience in developing 3Js websites. Please provide a portfolio showcasing your previous work in this area, for more info look here: - Excellent understanding of brand storytelling and how to translate this into an interactive web experience. - Proficiency in web development languages and technologies, with a particular focus on 3Js.

...freelancer to create a robust and user-friendly B2C Gift Card and Gift Voucher App. The app will enable users to browse, purchase, and manage gift cards through seamless integration with third-party APIs. It will feature a modern UI/UX design, efficient backend architecture, and advanced security measures to deliver an exceptional customer experience. Scope of Work: 1. Key Features • User Registration & Login: OTP-based authentication. • Gift Card Browsing: Categorized and searchable gift card listings with real-time discounts/offers. • Purchase & Delivery: Add-to-cart, instant purchase, and delivery via email/SMS. • Payment Integration: Multiple payment methods (UPI, Credit/Debit Cards, Wallets, etc.). • ...

...with Chaturbate. The main purpose is to be able to know the country that anonymous users are in (i.e. viewers who are not logged into an account while viewing) There are flag counter apps available but they do not seem to work well. I asked the question to Chat GPT and it seems possible: Tracking geographical locations of anonymous users on Chaturbate (or similar platforms) is challenging due to their commitment to user privacy and the lack of direct data collection mechanisms for anonymous viewers. However, third-party tools and techniques exist that can approximate location using IP-based geolocation services. Here are some examples: 1. GeoPlugin Description: A free web service providing IP-based geolocation. Usage: Can be integrated into a custom bot or scri...

As we discussed. I can do this in just $100. Tasks #1 missions start functionality #2 Today profit with shortcodes #3 total profit with shortcodes #4 frozen amount functionality #5 listing page for mission history all, completed, processing, frozen # withdrawal functionality Admin #1 list users and missions stats #2 withdrawal requests and approved functionality

...Mac development environment. I work across web, mobile and data science development, and I'm currently facing some installation errors and dependency conflicts. Key Requirements: - Deep understanding and experience with Mac development environments - Proficiency in web and mobile app development - Familiarity with data science development - Expertise in troubleshooting installation errors and dependency conflicts - Proficient in using Homebrew and npm package managers I need someone who can help me resolve these issues and ensure my development environment is running smoothly. You will be using my anydesk Fix my Sudo commands. I dont want to run sudo Make sure things are not installed in my root Make sure node ...

...complete pending work on my Node.js, Flutter, and MySQL web application. See I'm creating a signage application on flutter and node. I need someone to update and create apis for fetch create delete update and all. I need all this completed with in two days. Here's a breakdown of the tasks: - **Frontend (Flutter)**: This is where the most attention is needed. You will need to complete UI/UX improvements on the existing Flutter interface. - **Backend (Node.js)**: There are several tasks to complete in the backend including API development, and Database integration. You will also need to create small APIs for fetching, deleting, and updating data, and integrating these into the application. Ideal candidates should have: ...

I'm looking for a skilled Vue JS developer to create a sleek, modern front-end display for my website's VIP program. Key Requirements: - Display of member benefits and rewards points balance in a clear, engaging manner. - Use of a modern and sleek design aesthetic. - Implementation of interactive elements such as charts or graphs to represent rewards points. - Use of animated transitions to create a smooth, appealing user experience. Ideal Skills: - Proficiency in Vue JS. - Experience with front-end development and UI/UX design. - Ability to create interactive elements and animated transitions. - Understanding of modern, sleek design aesthetics.

I'm looking for a skilled developer experienced in .NET, HTML, and CSS to address few issues in a web application for me. Skills and experience ideal for this job: - Proficiency in .NET, HTML, and CSS. - Experience in developing web applications. - Familiarity with implementing user authentication and payment integration. - Previous work with content management systems. - React Js knowledge is optional, but a plus.

I need help refining a JS calendar plugin utilized within my radio player. Currently, I'm facing a few issues, including a challenging interface for managing recurring radio schedules. I require someone to assist with debugging the plugin, enhancing its functionality, and potentially adding new features. The radio schedule / calendar plugin does not seem very Intuitive, practical and lacks. 1. I need an easy way to see / view radio schedules on back-end 2. I need to easily delete / clear recurring scheduled events. Right now if i delete a scheduled rec-curing entry. I gotta go years out and delete manually. It should auto clear if i delete 1 scheduled recurring event. 3. I need an easier way to edit events 4. The radio schedule has a bug where if i selec...

I’m working on a small project in n8n, and I’d like you to thoroughly review the entire code node because there’s unused code that I want to clean up. Additionally, I plan to split the code node into several smaller nodes to make it easier to work with moving forward.

Build a Website with Booking System, Marketing Integration, and Customer Data Management Description: We are Kids Cafe - a family-friendly business offering fun activities, party packages, and events for kids. We are looking for an experienced developer to create a website that integrates a robust booking system, customer data management, and marketing tools. Key Features Needed: 1. Website Creation: Design a clean, responsive, and mobile-friendly website. Include sections for: About Us Activities Offered Birthday/Event Booking Activity Pricing and Booking Contact Information 2. Booking System for Activities and Events: Activity Booking: Allow customers to book activity time slots once they arrive at the venue. Include real-time availability up...

I need an expert developer in Flutter and Firebase to upload my application. The functionality of receiving images in Firebase is already there, it simply has to be added to the Xcode file. Everything works, the application on Android simply upload it to the AppStore.

...Mac development environment. I work across web, mobile and data science development, and I'm currently facing some installation errors and dependency conflicts. Key Requirements: - Deep understanding and experience with Mac development environments - Proficiency in web and mobile app development - Familiarity with data science development - Expertise in troubleshooting installation errors and dependency conflicts - Proficient in using Homebrew and npm package managers I need someone who can help me resolve these issues and ensure my development environment is running smoothly. You will be using my anydesk Fix my Sudo commands. I dont want to run sudo Make sure things are not installed in my root Make sure node ...

...Mac development environment. I work across web, mobile and data science development, and I'm currently facing some installation errors and dependency conflicts. Key Requirements: - Deep understanding and experience with Mac development environments - Proficiency in web and mobile app development - Familiarity with data science development - Expertise in troubleshooting installation errors and dependency conflicts - Proficient in using Homebrew and npm package managers I need someone who can help me resolve these issues and ensure my development environment is running smoothly. You will be using my anydesk Fix my Sudo commands. I dont want to run sudo Make sure things are not installed in my root Make sure node ...

Here I am rquesting you to create our first milestone which will be the application design part.

Proof of Concept Development of an Admin Dashboard with Bootstrap 5 and Laravel Project Description: We are seeking an experienced developer to design and build an Admin Dashboard using the following technologies: Frontend: Bootstrap 5 for responsive and modern UI/UX. Backend: PHP with the Laravel framework for robust and scalable application development. with database Data Visualisation: Integration of D3.js for dynamic and interactive charts and graphs. Core Features: User Management System: Ability to create, edit, and manage users. Role-based access control. Data Management: Backend system to upload and manage data. Edit content on the dashboard dynamically. Interactive Dashboard Components: Customisable D3 charts a...

I need a Vuejs and Firebase (TypeScript) expert to enhance my web app's authentication system. Currently, the frontend and backend are set up with Vuejs (using Vuetify) and Google Firebase, respectively. The app's functionality includes a LinkedIn authentication to fetch basic user information. Your tasks will include: - Creating a Firestore user with the data fetched from LinkedIn Auth (email, firstname, lastname, profile picture URL). - Developing a login functionality that utilizes LinkedIn Auth. - Implementing a signup process using other social logins (Google, Microsoft). - Creating a login functionality for Google and Microsoft accounts. At this stage, I am not concerned with UI specifications, just the functionality of the app. ...

...using .Net Core and MSSQL. We need a drag-and-drop workflow designer where admins can visually design workflows with nodes, conditions, and actions for different approval processes. The module needs to integrate with our existing system and allow calling existing functions based on actions taken in the workflow. The workflow designer should closely follow the reference images provided. The designer will allow creating, editing, and processing workflows that involve multiple roles and approval stages. Features Required: 1. Drag-and-Drop Designer: - Ability to drag and drop nodes to create workflows. - Connect nodes to form logical paths (e.g., start, decision points, approvals, end). - Interactive design with zoom in/out and...

...Mac development environment. I work across web, mobile and data science development, and I'm currently facing some installation errors and dependency conflicts. Key Requirements: - Deep understanding and experience with Mac development environments - Proficiency in web and mobile app development - Familiarity with data science development - Expertise in troubleshooting installation errors and dependency conflicts - Proficient in using Homebrew and npm package managers I need someone who can help me resolve these issues and ensure my development environment is running smoothly. You will be using my anydesk Fix my Sudo commands. I dont want to run sudo Make sure things are not installed in my root Make sure node ...