Node js barcode generator工作

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

...- Product entry and management: It should make it simple to enter new products and manage our existing stock. - Inventory alerts: I want to be notified when our supplies are low or when there are other important changes. - Barcode scanning: The app should be capable of scanning barcodes for effortless product entry and management. - Reporting and analytics: I need the app to generate reports that can help me make data-driven decisions. Ideal Skills: - Experience developing mobile apps. - Familiarity with inventory management systems. - Proficient in implementing barcode technology. - Strong analytical skills for delivering efficient reporting tools. This app should not only look stunning but also offer an intuitive and easy-to-use experience. I look forward to discussin...

Project Duration: Within 1 Day Budget: $150 Project Type: React & Tailwind CSS Server Type: Linux Ubuntu Project Level: Professional Project Overview: We have a simple HTML, SCSS/CSS & JS admin dashboard page that we would like quickly recreated in the latest React & Tailwind CSS Code. This will be a NEW build, leaving the existing build as is We are looking for someone who can work extremely quickly, to the highest level & fully commented. 5* FEEDBACK WILL BE LEFT FOR YOU

I'm in need of a proficient full-stack developer, comfortable in working with the and React.js frameworks. Responsibilities include: - Implementation of Payment gateway (Experience with the integration of CC Avenue is preferred), deployment on ...comfortable in working with the and React.js frameworks. Responsibilities include: - Implementation of Payment gateway (Experience with the integration of CC Avenue is preferred), deployment on Vercel. Backend is built using and frontend is in React.js The successful applicant will be heavily experienced in the following areas: - Proficient in front-end and back-end development, using JS frameworks like and React.js - Familiarity with DynamoDB for database management - Experience in the full deployment life cycle

I'm looking for an experienced API developer who can create an API to connect my front end with the backend. This API will be basic and primarily used to fetch user and product data. Key requirements for the job are: - Proficiency in Node JS, , and MongoDB - Ability to build APIs without the need for authentication or authorization mechanisms - Capability to create APIs with performance benchmark i.e., response time under a specific limit. Prior experience in similar projects is highly recommended. I need the work to be done efficiently and effectively. Looking forward to your proposals.

...be able to work on this project according to the requirements. The scope of work includes: Translate the Open Service Repo () from Java to NodeJS minus the Code Engine deployment parts. The nodejs project has a separate github repository with equivalent feature set in NodeJS. Please create this translated repo here: What constitutes success: - The project can be started in the local development and then containerized with Docker. - Inline code documentation added - Test scripts written and test results captured - Code and the test scripts reviewed by the project owner technical lead and signed off - User documentation submitted, reviewed and signed off - Docker container deployed on a container orchestration

The project requires the exclusive development of a frontend interface for a unit configuration and verification software, with a particular emphasis on mobile application development using React Native. React JS will also be employed for web compatibility, but priority is given to mobile application development to ensure efficient access and management from mobile devices. **Key Features:** - **Technology:** Priority development of the mobile application using React Native to ensure an optimal user experience on mobile devices. React JS will be used for the web version, maintaining consistency and functionality across platforms. - **Unit Connection:** The software will exclusively support unit connection through a wired interface, ensuring direct and reliable communication...

I am seeking an experienced Node.js developer who can assist with backend development, specifically focused on building API endpoints using Express.js. Your responsibilities will include: - Constructing efficient, robust API endpoints that interact effectively with our database - Applying 'Promise' or 'Async/Await' for executing asynchronous operations in JavaScript - Applying MVC (Model-View-Controller) design pattern to ensure modular and easily maintainable code - Following established naming conventions throughout the development phase For this job, it is crucial that you have a strong background in and developing API endpoints. A deep understanding of Node.js and experience in optimizing database performance is also highly beneficial. You should be familiar wi...

I'm looking for a frontend developer for create one screen of a POS system, sales (not conected to a back end) for simulate product serching, adding to cart and attemp to make a payment. It's required to develop with html / js / angular Important, its just front with no backend, something like a prototype with interactive. There is a base proyect with angular, no engines for POS. *** Max budget 50 USD *** Urgent Planed time 1.5 days

...am looking for a backend developer to help make some updates to the backend. Some of the tasks - Use Test Driven Development - Update node and dependent libraries to latest - Update Stripe integration - Write unit tests for some key areas - Deliver swagger file for APIs Ideal skills and experience for this job include: - Stripe subscription update - Strong proficiency in node and api development - Experience with unit testing is essential & test driven development - API development - Swagger experience - Ability to work within a specified timeline - Angular experience (admin console developed in angular) - Mongodb Experience If you are a express / node api developer with the necessary skills and experience, and you can complete this project within the des...

I need my Cocos2d game recompiled. There's no need for enhancements, performance improvements, or additional levels - simply a straight recompile. If your skill set and experience include Cocos2d game development and recompilation, you're the perfect fit for this job.

...in the market. The project is mainly in ASP.NET / DotNet4.8 and modern C++ desktop environment with Visual Studio 2023. Candidates should have a proven track record in this area. The following improvements and additions need to be made: - Enhance the video streaming capabilities of existing Screen Share and Remote Control using libWebRTC C++ library (Like Chrome uses for its inner WebRTC engine & JS API) - Develop a ScreenShare & Annotation floating/docking Toolbar similar to the Zoom style for screen sharing - Shape a hassle-free and efficient user interface using modern C++ The candidate needs to make sure the improved WebRTC project is compatible with Windows OS and the following web technologies: React, Javascript, and MobX. Ideal skills and experience: - Proficien...

Brindar asesoría y conocimiento para solución de ajustes en un proyecto creado en desarrollador conocimiento en java 1.8 angular js 1.5 gradle. Se requiere realizar ajustes y necesito la asesoría y tutoría para resolver.

I want a react js element for multi select drop-down. User should be able select more than one value from the drop-down LOV. When the user selects values, they should be taken to the database. When user calls this screen up for either view (read) or update (either select a few more options from the drop-down or deselect one of the values previously selected, the existing values in the database and display them on the frontend. User makes the necessary updates and submits, the values should be taken to the database. In this the front should be done in react js and backend in java. I should be able to integrate/merge this code into the overall project.

I'm looking for an expert in JavaScript front-end development with a keen eye for UI design. The focus is to give my JS whiteboard tool a minimalistic design makeover that is conducive to interactive presentations. Your tasks will include, but not be limited to: - Modifying the colors and fonts to fit a uniform theme - Rearranging the layout for easier navigation and user interactions - Adding or removing elements to enhance functionality without compromising simplicity Ideal freelancers have a strong portfolio of minimalistic user interface design and a solid understanding of UX principles. Proven experience using JavaScript to modify interfaces is significant. I look forward to exploring your creative ideas. possible projects sources to use:

I'm in search for an Artificial Intelligence expert to develop a customized code capable to populate data across a website. The main objective is to harness AI capabilities to automatically generate content on my platform. The key aspects of this project include: * Content Type: The AI code will deliver automatic generation of various data. I'm looking for a solution that yields engaging, authentic, and relevant outputs, taking into account the unique characteristics of my website. * Application: The new AI code will be deployed on my website. Hence, familiarity with web development would be an asset. Ideal candidates should have a deep understanding of AI and its applications, particularly in content generation. Experience in web development and data management is de...

Hello, I hope this message finds you well. We have a crucial task that requires the creation of a MongoDB Failover Cluster (ReplicaSet) in a specific environment. Below are the detailed requirements: Environment Details: Operating System: Almalinux 9.3 MongoDB Version: 7 Load Balancer: HAProxy for frontend requests between Node-Cluster_1 and Node-Cluster_2 Docker Nodes: Docker Node (Node_Cluster_1) on Server A Docker Node (Node_Cluster_2) on Server B Task Requirements: - Docker Image for Node_Cluster_1: - Create a Docker image for Node_Cluster_1 that can be imported into the test environment. - Docker Image for Node_Cluster_2: - Create a Docker image for Node_Cluster_2 that can be imported into another Docker server. MongoDB Failover Cluster Setup: - Implem...

Hi i need you to do pixel perfect design for a quiz and product page for our skin care website. Have a look at this. I made a stupid attempt. I have amazing photos, and my photoshop skills suck. I havent' done any of the pop out windows. We need to do 5 product pages We want all the exact hodlers for the mobile and also the popups for our skin care product page. The pixel perfect design should be of the iphone 15 pro max website: - font size - line spacing, letter spacing, - all the frames , sections, white spacing - photoshopt the bottles to fit the same aesthetic sense of the iphone website etc Can you please let me know if you can do this on figma. I have already done 40% , need you to

...our learners by addressing their inquiries, which enables them to successfully complete their training. The IT area with a focus on front-end development includes the following courses: • IT project management • Angular • HTML & CSS • JavaScript • Kotlin • PRINCE2 Foundation und Practitioner • React • Ruby • Scrum PSM Level I & PSPO Level I • Unity • Vue.js • Ionic und Capacitor • Flutter • Next JS Our Expectations: We seek a dedicated individual passionate about education and sharing of knowledge. You should have the enthusiasm for introducing new topics to others, coupled with patience and empathy. Proficiency in German (B1 or B2 level) is essential for effective communication with learners. Your ...

Refer Scope of Work Attached.. Designs are ready. We need a team of developer who can develop this website in React JS.

I'm seeking a Figma expert to redesign the existing user interface of a healthcare-focused app. This project is intended for professionals in the healthcare industry, so proficiency with interfaces tailored towards this audience is crucial. Key responsibilities: - Understand ...for healthcare industry professionals. - Strong understanding of best UX/UI practices and trends. - Exceptional design sense and attention to detail. We want you to understand our product before approaching for work. Below is our product details. Below is the link of our existing UI (Uneditable / Only view-able) Below is the product video

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I need a Quorum blockchain developer to connect existing nodes with my main node. You should have experience in Genesis block, Geth. This task needs to be done asap. Please only bid on this project if you’re sure.

**Project Description:** I am seeking a talented and creative web developer with deep expertise in HTML, CSS, and JavaScript to collaborate on the creation of the website for "GRAU" magazine ([]()). This project aims to launch the magazine's second edition in August, focusing particularly on an optimized user experience for mobile, inspired by the design of the 032c website ([]()). **Project Objectives:** - To develop a website with an emphasis on responsive design, primarily focusing on the mobile experience, including advanced features such as a payment system and image galleries/carousels. - To work closely in designing and implementing complex layouts that showcase the magazine's visual and textual content. - To ensure the site's quality and performance across...

I have a project for developer who has significant experience in React.js. The main task is to create an e-commerce website, focusing on selling T-shirts. Anyone with some coding experience in js is all im asking for. Most of the website is done, I just need the to work, some validation and all that. I will send the link to GitHub soon

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

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On my Wordpress website : Ad inserter plugin has been installed but now the mobile menu (created with elementor) doesn't expand anymore. Looking at the console it's a JQuery/JS error that I need to be fixed ASAP.

...for bottles and prints for a supplement box. You will be working with: - Neutral colours - Designs should be visually appealing yet easy to read - Emphasize the use of vintage elements Key Elements: - Logo: Our brand logo should be prominently incorporated into the design. - Product Information: Clear and concise display of the product information is critical. - Barcode: The design should also factor in the placement of a barcode without disrupting the overall aesthetics. Ideal Skills and Experience: - Proven experience in graphic design, preferably with packaging and label design - Demonstrated capacity to create vintage style graphics - Proficient in graphic design software - Detail-oriented and creative, with a keen eye for aesthetics and visually compelling design...

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I'm in need of an experienced developer to create a web application that's capable of reading UPC b...capable of reading UPC barcodes, and then subsequently calls an API to send these codes. Key functions: - Scan and read UPC barcodes - API call to forward the read data The API call should include not only the product barcode data, but also an ESL (Electronic Shelf Label) bar code. Ideal Skills: - Proficiency in web application development (javascript, html5, python) - Experience with barcode reading software (not necessarily required) - Previous experience with Restful API calls. This project requires someone who pays attention to detail and understands the crucial role of barcode technology. If you possess these skills and are driven by challenging pro...

"""" No Automatic bids (You won't be considered) """" I'm loo...Automatic bids (You won't be considered) """" I'm looking for an expert Express Js developer who is well-versed with the Svelte framework. This task is for an individual person only, companies don't bid here. I have a project which is already live. Most of the things are already made, You need to add some new features in it. Key Requirements: - Good experience of Svelte and Express Js (both frontend and backend) - Developer should be good in English and Hindi language. - India-based (preferably) This is a time-sensitive project and the selected candidate is expected to meet the established deadline. This will be an excel...

I am looking for talented telemarketers specializing in the IT sector, specifically with knowledge and experience in mobile computers and barcode scanners. Your responsibilities will include both fielding inbound and placing outbound calls to our potential clients. Ideal Skills: - Intermediate knowledge of mobile computers and barcode scanners - Previous experience in sales or telemarketing, specifically within the IT or Telecommunications sector - Strong communication skills, ability to explain technical concepts to non-technical audiences. Please apply if you meet these requirements and are ready to contribute to our lead generation efforts.

As the lead on this exciting venture, I am seeking an exceptional developer with a deep understanding of Node-RED, Python and MySQL. This project involves creating an advanced automation and workflow optimization system. Key features needed include: - Real-time data monitoring - Customizable workflows - Sensor programming using industrial protocols and MQTT Due to the complex nature of this project, experience with industrial protocols and MQTT is mandatory. Python proficiency should be at an advanced level. Your role will require you to use these skills to design a robust, sophisticated system capable of efficiently streamlining workflows. This project is not a run-of-the-mill one. It offers an opportunity to work on a cutting-edge technology, guaranteed to push your programm...

...brands in common as well as some brands, those are only sold by one supplier. The supplier changes their prices many times per year (6-10 times) for one or several products. Requirements: I want to have one Excel, where I can compare the prices of all the suppliers for the same product. All products have an unique barcode/ EAN and this could be used to identify the right product from each supplier's list as well as sort the right data and compare the data. Example: EAN/ Barcode: 8809738316139 Brand: Beauty of Joseon Product: Beauty of Joseon Ginseng Revive Serum + Snail Mucin 30ml (The name could be written slightly in a different manner by each supplier but they all mean the same product and same EAN). => Now, I want to compare the wholesalers prices from AIMIN...

...variables. • Possess the ability to create a visualization that effectively illuminates data trends. • Demonstrate the capacity to comprehend the story the data tells and represent it in the most understandable way. Given the intricacy of the project, previous experience dealing with high-dimensional data would be an advantage as would familiarity with visualization tools like Tableau, PowerBI, or D3.js. Success in this project would involve turning raw, complex data into visually appealing and easy-to-understand reports that effectively present data trends. These visualizations aim to help the end user grasp the depth and breadth of the data quickly, making it easier to understand the underlying trends and patterns. Please, when applying, provide samples of past w...

I just had my license form fixed yesterday. but the license generator is not working correctly. The software is written in C#. And I do not think you even need the source code, it is just: 1. When software open it is referencing the license file. This is what is broken.

I'm looking a developer to build a Product Designer Form the same as what I have found on anoth...found on another website and I need you to give me a quotation on the possible cost involved. This project may require the use of some plugins, I would prefer if a plugin was used to keep costs to a minimum. Please let me know which plugins if any, have been used on this Product Designer form which I will send you the link to. Ideal Skills and Experience: • Web Design • Woocommerce • WordPress • JS (possibly) Requirement: - The major requirement for this project is to build the same type of Product Designer Form which I have seen on another website which sells the same products as mine. PM me for a link to the site which the form is on so that you can send...

As a HR consultancy, we are looking for an experienced freelance leads generator to assist us in finding potential clients in the technology industry. We are not just looking for any leads - we are specifically interested in mid-level clients, who would be a perfect fit for our services. Ideal Skills: - Lead Generation - HR and Recruitment Knowledge - Experience in B2B Sales within the Technology Industry Responsibilities: - Develop a strategy to identify and target potential clients within the tech industry - Generate high-quality leads and convert them into prospects - Continual research and networking within the industry to identify potential leads. Your expertise in lead generation within the HR industry, particularly technology companies, will be greatly utilized. This is a...

I'm searching for an experienced web designer who can create a captivating website for my local voluntary organization. This project aims to attract volunteers and donors while showcasing our organization's impact within our community. The level of the website complexity should be of a starter web developer. Only HTML, CSS and JS should be used Key Features Needed: - The website should be responsive and easy to navigate. - It should comprise of 5 dedicated pages filled with diverse types of material and media. Content: - Expect to incorporate news articles and video content to inform and engage our audience. Target Audience: - Our primary target is our local community members, potential volunteers, and generous donors who want to contribute to our cause. Ideal Skil...

...located in this URL: I want to understand how this function works so that I can create xtorken for different IMEIs. Clear explication: I need to make auto api to get imei info from t-mobile imei check page. When inserted the imei, the website js functions will create a encripted x-torken . This x-torken is encripted/or include imei. (once created that torken can be used only for that imei). The website create this xtorken without internet so there is pure js functions to understand. So i need somone to understand and recreate the algoritm in order to create instant x-torken for each imei, then use x-torken to make http request and take the info by api. Key tasks are: - Analyzing and deciphering the existing JavaScript function - Developing a

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

Escuela virtual avanzada creada con React Node Js y alojada en AWS

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

...completely re-writing our product from vb .NET webforms to C# in the MVC framework. You will assist with this project and help us develop new features. You will work with our team of inhouse front end developers and another freelance C# developer. Budget is £25 per hour The following skills and knowledge of technologies will be essential: - VB - .NET - C# - SQL - MVC framework - VUE .js framework - Windows Server The following would be advantageous: - HTML/CSS - Bootstrap - Azure - An interest in Football - Previous experience of the GoCardless API Our relationships with freelancers have always been long term, we are not looking for a quick fix. Candidates MUST be available for communication and be responsive during our office hours Mon - Fri...

...new feature tested and live in 1 week. It is for our existing website. We already have: - A similar code (for our old website) for the same type of feature: see 3 txt-files attached: - - - - We have a completed design in Figma (in two versions for desktop and phone): - See a description of the data algorithm here (attached PDF) - Our website is live: see We need you to: - Developing the front-end using React.js - Working closely with our database to store various user information such as profiles, preferences, and activity logs - Expected timeline: - By Feb 29th 2024:

I'm looking for a skilled programmer to build a suite of 300 programs intended to print a variety of reports from a PostgresQL database. Key Tasks: - Utilize the JDBC driver to establish solid and reliable database connections. - Leverage your abilities in both Flutter and Java to develop a user-friendly front end and a highly functional backend respectively. - With your understanding of report generation, create each report in PDF format or Csv file, ensuring visual appeal and ease-of-readability. Additional Information: - Please note, the requirement is for a collection of various functional programs, each capable of producing a distinct report. - The payment will be made per 10 reports submitted, assuring constant flow and tracking progress. Ideal Skills: - Strong proficien...

I'm looking for someone who knows how to develop sections. (No use of page builder, everything must be done natively in liquid/js). If you know how to do this, would you be interested in working on such a project?