Nodejs whiteboard applicationpráce

I'm encountering deployment issues with my NodeJS application on an existing Elastic Beanstalk environment. Despite not having made any recent changes to either my AWS configuration or my NodeJS application, the deployment fails without specific errors. - Task: Diagnose and resolve the deployment issue. - Skills: Expertise in AWS Elastic Beanstalk, NodeJS, experience with troubleshooting deployment issues. - Environment: NodeJS 16.x, no recent changes to configuration or application. Your assistance would be greatly appreciated. Typically, I simply upload a zip file and the deployment proceeds without issue.

...successfully applying for visiting PhD or exchange scholar opportunities at top universities in the UK or USA. The goal is to enhance the acceptance rate through professional guidance and efficient application strategies. **Project Description** 1. **Target Positions** - Visiting PhD or exchange scholar positions at prestigious universities in the UK or USA. - Target universities include, but are not limited to, those ranked within the top 100 globally. 2. **Scope of Services** - **Preparation of Application Materials** - Provide guidance on drafting high-quality application materials, including personal statements (PS), research proposals, and recommendation letters. - Tailor and polish materials to align with the applicant'...

I'm currently in the documentation gathering stage of my 482 visa application and need help with collecting work experience evidence. Skills and Experience Needed: - Expertise in visa application processes, specifically the 482 visa - Excellent organizational and documentation skills - Prior experience with gathering work experience evidence - Familiarity with visa-related regulations and requirements Specific Help Needed: - Collecting and organizing reference letters - Compiling and verifying employment contracts - Organizing and verifying pay slips Your assistance will be crucial in ensuring I have all necessary documentation to strengthen my application. Thank you for your help. Please use email for updates and clarifications. This project needs to be comp...

FREELANCER MUST BE FROM PAKISTAN We are looking for an experienced developer or team to create a stand-alone web-based application to process and display RAW data collected from an IoT device. The project involves both frontend and backend development, API integration, database management, and deployment. The goal is to provide a seamless and efficient interface for users to visualize and manage IoT data effectively. Key Deliverables: Frontend Development: Create a login page with API integration. Implement role-based access control (RBAC) and dynamic screen visibility for admin/user roles. Develop a user management module. Design a home screen featuring event logs, a 3D map, and an event table with tabs. Build a graphs screen to support device and algorithm selection. Add an ala...

I'm seeking a professional who can analyze and reverse engineer a Windows executable for the purpose of extracting internal process logic or workflows. Key Requirements: - Proficiency in both static and dynamic analysis tools to dissect the executable - Ability to identify and extract complex algorithms and data from the executable - Experience in reverse engineering and understanding Windows executables - Experience with IDA Pro and other disassemblers - Expertise in using debugging techniques to trace executable processes The ultimate goal of this project is to understand the hidden intricacies of the executable. The right freelancer for this job should be able to deliver a comprehensive breakdown of the internal processes of the executable.

I'm looking for a Senior Java Backend Application Developer, primarily focused on integration and development with Kafka. Key Responsibilities: - Spearhead integration development tasks - Potential for application development tasks Essential Skills: - Over 5 years of experience with IBM MQ administration - Knowledge of Kafka (willingness to learn is also acceptable) - Over 5 years in integration and development (flexible for the right candidate) - Experience with Boomi - IBM application developer experience would be a plus - In-depth knowledge of microservices architecture and design patterns. - Experience with Continuous Integration and Continuous Deployment (CI/CD) pipelines. - Experience with cloud platforms such as AWS, Azure, or Google Cloud. - Proficien...

Goal: Android and iOS application skeleton (as start/basis/learning for further development and integration by payer/engineer) Note: please do not bid if you did not go through full portable app development up to and including publishing apps on Google and Android stores. The reason is if you did this in the past and have similar projects, then it is win-win and this kind of a project could be done very quickly (and hopefully at acceptably low cost). Otherwise if you do not fit this would be loose-loose, as per our best understanding all requirements here are generic (i.e. learning book examples). Depending on competency/results/cost, potential for later engagement might be possible at similar or greater engagement level. Application should be (with bidder/engineer demonst...

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i am looking isntall this software ...looking for a professional to assist with two specific tasks: developing a Document Management System (DMS) application and setting up an Ubuntu Linux server. Key Responsibilities: - Develop a DMS application with essential features like document storage and retrieval, workflow automation, and collaboration tools. - Configure the Ubuntu Linux server for web hosting purposes. Ideal Skills: - Proficient in DMS application development. - Extensive experience with Ubuntu Linux server setup, particularly for web hosting. - Knowledgeable in configuring a server setup, ensuring optimal performance and security. - Familiar with incorporating workflow automation and collaboration tools in DMS application. Please, include relevant ...

Requirement App - react native dashboard development - node + js development - node note freelancer or company only timeline are ready for app and dashboard 4+yrs exp immediate past record and freelancer good account

Looking for an experienced Android developer with a minimum of 2+ years of experience to create a comprehensive parental control application. The app should be capable of tracking and managing online activities, such as app usage, web browsing, and location monitoring. Prior experience in developing similar applications or strong capabilities in Android security features will be highly regarded.

I Need Help Fixing My Laravel and Angular Application (Urgent!) Project Description:** I'm looking for a skilled Laravel and Angular developer to address some critical issues with my existing application, accessible at [](). Here's what needs to be done: 1. Enhanced Login Security with OTP: Our current login system lacks OTP verification. We need a robust solution that requires users to enter a one-time code sent to their phone or email before granting access. 2. Improved Audit Logging: The current audit log tracks basic actions like create, modify, and delete operations. However, we need a more detailed system that captures: Who: The user making the change What: The specific data element modified Before & After: The previous

I'm looking for a developer to create an application that sends prompts to various Large Language Models (LLMs) including ChatGPT, Claude, and Gemini. The app should collect and let one LLM to merge responses. Key features and requirements: - Cross-Platform Compatibility: The application should run smoothly on desktops, mobile devices (iOS and Android), and tablets. - Multi-LLM Functionality: The app needs to interact with multiple LLMs - specifically ChatGPT, Claude, and Gemini. - Advertisement Integration: The application must incorporate ads during the LLMs' processing. The ideal candidate for this project should have significant experience in application development across multiple platforms, as well as understanding of integrating with LLMs. Exp...

...mapping application for me. The app should support KML importing, point to polygon conversion, polygon editing and database upload of data, with a specific focus on the following: - Customization of imported data display from various KML file types. - Efficient and user-friendly polygon editing tools. - Support for offline maps to ensure functionality without a network connection. - Management and toggling of multiple map layers for better data visualization. The ideal freelancer for this project should have extensive experience with Android app development, particularly with map-related applications. Knowledge of KML file types and their associated data is crucial. A keen eye for detail and a commitment to creating a user-friendly interface will be highly valued. The appli...

I'm seeking a developer for a comprehensive Edtech application compatible with Web, iOS, and Android platforms. Attached is the requirements documents. Please read it and start the message with app name provided in the document Please provide a detailed quote for the same. Include price details as well as time line. Better if you could create a detailed document with all the details for the quote. Thanks, Girish

Based on Elfsight Instagram Feed InstaShow, create an application that generates Instagram feeds for integration into WordPress (multisite) websites using page builders via shortcodes. Configuration Options: Instagram Connection Type: BASIC DISPLAY API GRAPH API Filters: Display posts based on one or more hashtags. Display posts based on a specified number of posts to show. Display Options: Slider (modifiable with custom CSS): Number of posts per row. Number of columns. Navigation options: arrows or dots. On mobile, display only one post at a time. Grid: Number of posts per row. Number of columns. On click, a popup should appear showing all posts in vertical scrolling format (both desktop and mobile). Shortcode Requirements: The generated shortcode must allow configuration of ...

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Project Objective To develop a comprehensive application that allows the efficient management of employees and the recording of working hours in an easy and comfortable way, complying with legal requirements and facilitating the administration of human resources. System Requirements: Main Tabs Home: • List of employees with all their data: • Full name. • Fiscal number. • Social Security (SS) number. • Address. • Collective bargaining agreement. • Phone. • Status. • E-mail. • Search and filtering options for easy navigation. Reports: • Detailed reports of hours worked by each employee. • Hourly exchange. • Employment summaries (signed and pending signature). • Equipment schedule to include: • Holidays. &b...

I'm seeking a professional with experience in applying for PhDs in the USA, specifically in Quantum Computing and AI. Key Responsibilities: - Assisting with crafting a compelling Statement of Purpose - Helping to prepare a solid research proposal - Guiding me through the entire application submission process - Identifying suitable PhD programs in these fields - Preparing me for potential interviews Ideal Skills and Experience: - Proven track record in assisting with PhD applications - Strong background in Quantum Computing and AI - Excellent writing and communication skills - Experience with interview preparation - Knowledge of US PhD programs in STEM fields

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I'm in need of a seasoned app developer to create a cryptocurrency trading app with the following specifications: Core Functionality: - Real-time Trading: The app should allow users to trade cryptocurrencies in real-time. - Portfolio Tracking: Users should be able to track their portfolio seamlessly within the app. Platforms: - iOS: The app needs to be compatible with all iOS devices. - Android: A version for Android devices is also required. User Authentication: - Basic Login/Password: The app should incorporate a simple yet secure login system based on a username and password. Ideal Skills: - Proficient in cross-platform mobile app development (iOS & Android). - Prior experience with developing trading or financial apps. - Familiar with implementing real-time data processing...

I'm looking for a skilled web developer who can create a Business Broker Web Application for me. The primary function of this application will be to connect business buyers and sellers. Key Features: - Buyer and Seller Matching: The application should have an efficient algorithm that can match potential buyers with suitable businesses for sale. - Transaction Management: Important features include automated invoicing, integration with escrow services, and transaction tracking. - User Authentication: The application should support email and password based user authentication. Ideal Skills: - Full-Stack Web Development - Experience with building e-commerce or broker applications - Knowledge of secure user authentication systems - Proficiency in integrating t...

I'm seeking a developer to create a simple and minimalistic VPN application for both iOS and Android platforms. The primary feature of this application should be its ability to authenticate with a radius server. Key Requirements: - Development of a simple and minimalistic user interface - Integration of radius server authentication - Experience in developing iOS and Android applications - Understanding of VPN technology and its implementation The ideal candidate would have a strong background in app development, particularly with VPN applications, and can deliver a user-friendly product.

I'm seeking skilled Node.js developers to assist in building a new application from the ground up. Ideal Skills and Experience: - Proficiency in Node.js - Experience in building applications - Knowledge of API development, real-time applications, or microservices would be a plus The application will focus on real-time communications functionality. This application will be primarily mobile-based. Expected project completion within 1-3 months.

Description: I am seeking a skilled developer to update my application and admin panel by migrating customizations and functionality from the old codebase to the latest version. Project Details: Scope of Work: Update the application and admin panel from the old code version to the new version (v2.10.2). Migrate all custom modifications implemented in the previous code to the updated version. Requirements: Ensure the application and admin panel remain fully functional after the update. Maintain existing designs and features without any changes. Testing: Perform thorough testing to confirm that the updated application and admin panel work seamlessly with the latest code. Developer Requirements: Experience with CodeIgniter framework and backend development. St...

We are looking for a skilled UI Developer to design a Blazor Hybrid Application, primarily focusing on creating a visually appealing and responsive user interface for Android and iOS devices. The application will deliver a consistent, high-quality user experience, leveraging Blazor Hybrid's capabilities. Project Objectives The primary objectives of this project are: UI Development: Design a clean, intuitive, and user-friendly interface using Blazor Hybrid. Cross-Platform Compatibility: Ensure seamless functionality and performance on Android and iOS devices. Performance Optimization: Build lightweight, high-performing UI components to ensure smooth interactions and quick loading times. CSS Framework Integration: Utilize an existing CSS framework like Bootstrap or Mate...

I'm looking for a web developer with strong backend expertise to create a dynamic results display website. This platform is intended to showcase various results, such as academic grades, competition outcomes, or analytical reports, in a user-friendly and interactive manner. Key Features: - Dynamic Result Display: The application should be able to handle both real-time and batch-uploaded results, displaying them in a well-structured format. - User Authentication: A secure login system is necessary to protect sensitive data and enable role-based access. - Search and Filter: Incorporate advanced search and filtering options to assist users in quickly locating specific results. - Backend Management: The backend must be powerful enough to handle data entry, updates, and validation ...

I'm in need of a seasoned DevOps Engineer, with a primary focus on scalable application management, to support our team on a freelance basis. Your role will revolve around: - Designing, implementing, and managing CI/CD pipelines with Jenkins. - Deploying, scaling, and managing applications via Kubernetes and AWS. - Containerizing applications with Docker and overseeing microservices using Java & SpringBoot. - Configuring and maintaining Nginx for efficient application delivery. - Handling databases such as Postgres, MySQL, and Redis, while integrating monitoring tools like NewRelic. - Supervising release management processes. The ideal candidate for this role should exhibit: - Robust knowledge and experience with Kubernetes, AWS, and Docker. - Proficiency in Java,...

I'm seeking a seasoned Fullstack Developer with strong proficiency in NodeJS and HTML/CSS/JQuery to make some modifications to an existing vanilla HTML webapp and its backend. Key Responsibilities: - Modify several Express endpoints on the website backend. - Update the existing vanilla HTML webapp. Technical Skills: - Extensive experience with Axios, Async/Await, and JS classes. - Proficiency in frontend technologies (HTML, CSS, JQUERY). - Solid understanding of NodeJS and Express. Please include links to your previous projects that are relevant to this job.

I need an expert who can help me import an image from my SQL database. The image is stored as a file path URL. This task is essential as I need the imported image for genrate the students Certificate. Ideal Skills: - Proficient in SQL - Experience in retrieving images from SQL databases - Familiar with application processing Please reach out if you can assist with this project.

Hi, we have core PHP quiz application we already started migration in Laravel with new code and UI because current code is not so good so we need someone to complete we already done some functionality categories / quiz questions answers graphs / tables data multi language multi reports pdf (with speling checker) user types otp sms and email sigup better UI design budget 100$

I'm looking for a Windows PC application, ideally in the form of an EXE file or any other suitable format. The application will load a fullscreen image with six clickable areas that act as video buttons. When one of these areas is clicked, the corresponding video should play fullscreen on a second screen. Key details: - I have all the necessary images and videos. - I have no specific programming language or framework preference. - Standard clickable areas are fine, no specific customization needed. Ideal candidates for this project should be skilled in software development for Windows platforms and have experience creating interactive applications. Understanding of fullscreen video playback and handling of multiple screens will be an advantage. Please provide a portf...

I'm looking for an experienced developer who can seamlessly integrate the MMT API into our PHP and MySQL based room booking web application. Key Integration Tasks: - Focus on data retrieval and display from the MMT API, particularly room availability. - Ensure customer booking details are displayed in a detailed view with all booking information. Ideal Skills & Experience: - Proven track record of MMT API integration. - Strong skills in PHP and MySQL. - Experience with API data retrieval and display. - Knowledge in implementing detailed data views.

I am looking for a developer to create an application that will collect valuable data from users with precise geolocation tracking. The data collected will include personal information as well as location data, and the application will need to collect the data every day. On top of this, the application should also be able to track user movement with precision. The data should be documented in an organized manner and must be accessible throughout the entire process.

I'm seeking a seasoned developer with extensive NodeJS experience and a strong background in CMS management, specifically Strapi. My website, , requires the ability to seamlessly integrate new calculators, update page content, and sort this information into designated categories. Key Responsibilities: - Implementing and managing Strapi CMS for my website - Enabling features for adding new calculators and content - Facilitating content categorization Ideal candidates would possess: - Proficiency in NodeJS - Prior experience with Strapi - A solid understanding of CMS functionality - Capable of implementing user-friendly features for content management For me to consider you, before your response include a URL of one of the calculators on my website.

I need professional help with my brand registry application on Amazon. I have a fully compliant brand name and logo, ready for registration. Your expertise will be crucial in ensuring a smooth and successful application process. Ideal Skills and Experience: - In-depth understanding of Amazon's Brand Registry - Experience with brand registry applications - Knowledgeable about the necessary requirements for application - Good communication skills for explaining the process and updates - Prior experience helping other brands get registered on Amazon

Web-Based Guest Check-In System 4 Details Proposals Upgrades Files Tasklists Share $250.00 – 750.00 USD I'm looking for a web-based guest check-in application that can scan both 2D barcodes and MRZ codes from guest IDs. The application will need to: - Use a dedicated scanner to scan the 2D barcode and MRZ code from guest IDs. - Extract full ID details from the guest's identification. - Post the scanned data to a database. - Include a Terms of Service and License Agreement that guests must agree to upon check-in. - Store all customer visits in the database and keep a PDF of their signed agreements. - Calculate fees to charge the guest based on values stored in the database. - Include an admin screen to select guest status. - Allow retrieval and viewing of a...

I'm looking for a video editor to help me compile a 90-second video for my daughter’s high school applications. The video should have a casual and friendly style, using plenty of existing footage of her playing softball. The video should include: - An introduction of her playing softball - Clips of her practicing and from some games - Footage of her explaining why she wants to attend each specific school, in a confident and ambitious tone - Highlights of her community involvement - A conclusion about what she looks forward to at the school Ideal candidates should have: - Extensive experience with video editing - A knack for creating friendly and casual videos - Understanding of how to convey a confident and ambitious tone Thanks! Please use upbeat and energetic background ...

We are launching a mobile application and need professional translators to localize content from English to Spanish. The ideal candidates should have experience in app localization, ensuring that the context, tone, and cultural nuances are effectively conveyed in each target language. Successful applicants will contribute to making our app accessible and engaging for diverse audiences. If you're passionate about languages and technology, we would love to hear from you! Scope: mobile application UI, name & description for app store & play store, 9 preview screenshots for app store & play store visuals. **Relevant Skills:** - Translation and Localization - Spanish Proficiency - Mobile App Development Knowledge - Cultural Adaptation - Attention to Detail

A review of the plans to be submitted to the Borough Council will be conducted, including the addition of site and location plans. The planning and design section of the statement will be prepared.

Note : Developer should have expertise in the Hospital domain. I'm looking for a skilled AWS web developer to set up a new, hospital website for me. Frontend Development: =================== 1. Develop a responsive and dynamic user interface using React.js. 2. Ensure a seamless and intuitive user experience across all devices and browsers. 3. Optimize frontend performance for fast loading and smooth interactions. Backend Development: ==================== 1. Build a robust backend system using Django (Python). 2. Develop and maintain APIs to support frontend integration. 3. Handle database management, data storage, and retrieval efficiently. Database Management: ==================== 1. Design and implement scalable database st...

Hi Alireza, We just noticed that you posted a project for "Full Stack Web App & ML Expert " (https://www.freelancer.com/projects/nodejs/Full-Stack-Web-App-Expert/details) 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 am in need of an experienced developer who is proficient in NodeJs, ReactJs, and MySQL to create a comprehensive Human Resource Management System (HRMS). The ideal freelancer for this project should have a solid understanding and experience in developing systems with the following core functionalities: - Employee Management: This module should provide tools for tracking employee details, their roles, performance, and other relevant information. - Payroll Management: A robust payroll system is required to automate and streamline salary disbursement, tax deductions, bonuses, and other financial aspects related to employees. - Leave Management: This module should facilitate the tracking and management of employee leaves, ensuring a smooth workflow even in their absence. - HR Modu...

...skilled professional to create an engaging whiteboard video for my website. The main purpose of this video is to provide information to potential customers about my services/products. Key Requirements: - Experience in creating whiteboard videos - Ability to convey information in a clear, engaging manner - Understanding of targeting content towards potential customers - Previous work samples demonstrating skills and creativity in video production. - Experience in scriptwriting for whiteboard videos to ensure the message is clear and engaging. - Ability to provide professional voiceover, or collaborate with reliable voice actors. - Proficiency in creating detailed storyboards to visualize the video before production. The desired duration for the whiteboard vi...

We are looking for a developer or team to create a cross-platform mobile application (iOS and Android) that allows users to virtually try on helmets using augmented reality (AR). The solution will include an admin panel to manage helmet models, content, and usage statistics. Experience with React Native, AR technologies, and web development for the admin panel is required.

I'm seeking a skilled developer to create web-based user forms for my SQL database. The primary functionality of these forms includes data entry and validation, as well as report generation. Key Re...generation capabilities within the forms Ideal Skills and Experience: - Proficient in SQL and web development - Experience in creating interactive web-based user forms - Strong understanding of data validation techniques and report generation Please provide examples of similar projects you've completed in your proposal. The web-based forms should be developed using React for the frontend and NodeJS for the backend. The project will involve developing 5-10 complex forms. The forms should include standard data validation techniques such as required fields, format checks, an...

I'm seeking a software developer to create a web application for me. The application will require user authentication and login capabilities. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience in developing user authentication systems - Knowledge of web application frameworks (like React, Angular, or Vue.js) - Understanding of server-side languages (like Node.js, Python, Ruby, etc.) - Experience with database management systems (MySQL, PostgreSQL, MongoDB, etc.) - Familiarity with front-end libraries and frameworks (Bootstrap, Material-UI, etc.) Experience Required: - Prior experience in web application development is a must. - Demonstrated expertise in creating secure login and authentication systems is hi...

React.js Application with SSO Integration, DynamoDB Integration, and Approval Workflow **Description:** I’m looking for a skilled developer with experience in AWS, React.js, and identity management to build a small web application with SSO (Single Sign-On) capabilities and a simple approval workflow. **Key Requirements:** 1. **Azure Entra ID App Registration**: - Create an Azure Entra (Azure AD) app registration and configure the necessary redirect URIs. - Ensure the application can authenticate users via SSO using Microsoft identities. 2. **React.js Frontend Deployed on AWS S3**: - Develop a React.js application and deploy it on an Amazon S3 bucket for hosting. - Must be able to integrate with Azure AD for SSO authentication. ...

We need a service base application written with node js frameworks like express or nest. This service can read Google Ads API information and show us the data we need, based on our Google ads account. No access is required from Google because we have the api keys. Like developer token, client id and secret id. To have the access code, you first need to get the code and refresh token and then implement the required services. For this, you can take help from and get the refresh and auth values. Refresh token becomes invalid in authentication code time intervals. So we need to update it with a console command in 1 hour intervals . You can read the Google service documentation from here. Note that this service must be on Google api version 17. https://developers

I'm looking to develop a mobile application focused on customer loyalty. The primary purpose of the app is to help with customer retention and engagement. Key Features: - Reward Points System: Users should be able to earn points through purchases, which can be redeemed for rewards or discounts. - User Interaction: Although not a primary focus, the app could include some elements of app engagement to enhance user interaction and retention. - E-commerce Integration: The app should be able to seamlessly integrate with an e-commerce platform for tracking purchases and awarding points. - Push Notifications: Send timely notifications to inform users about new rewards, discounts, or engagement opportunities. Ideal Skills: - Mobile App Development: Proven experience in developing use...