Web Application Jobs

Web Application is the process of building, testing, and hosting a service, program or software on the web. This example of technology falls under the umbrella of application development, though a Web App Developer is an IT specialist dedicated to specifically working on web based platforms. Web Application development offers plenty of advantages, as a well-executed online platform can increase accessibility, improve workflow, and offer premium user experience. Furthermore, web applications can be designed to function on mobile devices, giving developers and their clients the potential for massive reach.

A Web App Developer is an experienced professional that designs and builds applications for users to gain access to. The components of this application process include developing front end designs and coding pages with coding languages such as JavaScript, HTML/CSS and Python. They also have expertise in setting up server system architecture and interfaces with databases. The services that these developers offer include app design/development, UX/UI development/design, cloud computing integration (such as Amazon Web Services and Microsoft Azure) security testing/validation and quality assurance testing.

Here's some projects that our expert Web App Developers made real:

  • Creating mobile-friendly browser based applications
  • Implementing cloud computing technologies
  • Developing automated systems that integrate machine learning
  • Employing Saas models through efficient management tools
  • Building automated bots utilizing Ocaml
  • Running compatibility tests across a variety of platforms
  • Designing Zoho Creator expert applications
  • Deploying PHP web apps with video tutorials
  • Constructing photo upload/browsing platforms with Flutter

The utility of Web App Developers is proven in the creative works that have been achieved utilizing their skillsets. Professionals in this field work together with clients to create streamlined programs that are tailored to their preferences. By combining their knowledge with client inspiration, these developers have created technology solutions that cover practically every system aspect desired. Putting it simply: when you need an app built quickly with precision, you need a Web App Developer from Freelancer.com. Post your own project today and hire one of Freelancer's knowledgeable specialists to develop your ideas into reality!

De 77,780 opiniones, los clientes califican nuestro Web App Developers 4.88 de un total de 5 estrellas.
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    18 trabajados encontrados, precios en USD

    I have some code that does this in our web app: 1. Here is one of our existing animation templates: Advanced double digit subtraction (36 - 17) using "2" and "16" and "19" 2. Use Chat GPT to type in something like this: "Use ___ animation tool to create an animation that shows me how to do double digit subtraction. Use the numbers 21 and 17 for this." 3. And then I get some text I can copy/paste into our animation tool. Or better yet - it just opens the tool and shows me the animation. I want chatGPT to do this task, the code logic is already there but I need to integrate chatGPT in our web app for this task (and maybe more in the future) After I press 'send' on that, I wish Grape Assignments would open in a tab and I would see the anim...

    $91 (Avg Bid)
    $91 Oferta promedio
    3 ofertas
    Saas seo tool 5 días left

    The person that takes on this project will need a good understanding of how to setup a Google api and extract data from it into a new tool they will be creating. They will need to know some design as well The Saas will need to be lightweight and agile. Have the ability to attaché AI/ML to it as a 2nd or 3rd phase of development

    $145 (Avg Bid)
    $145 Oferta promedio
    4 ofertas
    Saas seo tool -- 3 5 días left

    this project will need a good understanding of how to setup a Google api and extract data from it into a new tool they will be creating. will need to know some design as well. The Saas will need to be lightweight and agile. Have the ability to attaché AI/ML to it as a 2nd or 3rd phase of development

    $170 (Avg Bid)
    $170 Oferta promedio
    4 ofertas
    Saas seo tool -- 2 5 días left

    The person that takes on this project will need a good understanding of how to setup a Google api and extract data from it into a new tool they will be creating. They will need to know some design as well The Saas will need to be lightweight and agile. Have the ability to attaché AI/ML to it as a 2nd or 3rd phase of development

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    3 ofertas

    I am looking for a Web App developer to create a new application for me. The application should be built to do the following: - Create a new design with greay ui/ux. - Website should have login screen with username/password requirement. - Each user should have specific securities for what data they are allowed to see. - Scrape certain data from multiple websites - Upload the data (images and data) to the software constantly to keep it updated. - Data should be able to be sorted, filtered or searched by users. Data should also have export function to excel. - It is critical that we have good backend server to store all of the data as it will continue to grow every month - Admin should be able to upload new data and edit data that has already been uploaded. - Stage 2 will be to cr...

    $642 (Avg Bid)
    $642 Oferta promedio
    63 ofertas
    GlobalPayment 5 días left

    More details: Is this project for business or personal use? For an existing business What type of payment system are you currently using? Other (please specify) What is the main goal of implementing a new payment system? Improve payment processing speed

    $188 (Avg Bid)
    $188 Oferta promedio
    18 ofertas

    Here is a video link to the job needed: Link to Spotify API docs: I need a Spotify playlisting tool that can schedule songs into playlists from different channels that are connected to the app. Please watch the 3 minute video for full details. I need this work done ASAP. In particular, I want a working scheduler very soon (Preferably within 1-2 weeks). Then the rest of the functionality for the website can be built after the scheduler is working fine. There is another website called that I would want all the same functionality of, but the problem is that this website is very buggy and unreliable. So I want all the functionality of this site, but I actually want it to be reliable.

    $230 (Avg Bid)
    $230 Oferta promedio
    22 ofertas
    Evaluation for services 4 días left

    This is only a placeholder to invite freelancers to discuss potential projects. If I invite you to this project, please reply so I can send the project details privately. If you were invited, you advertised skills that perfectly matched my requirements. Thank You!

    $525 (Avg Bid)
    $525 Oferta promedio
    62 ofertas

    A 'hello world' prototype for this is what I said above. Advanced double digit subtraction (21 - 17) using "1" and "11" and "7" If a user types the following into Chat GPT: Using Grape Animations, advanced double digit subtraction (21 - 17) using "2" and "12" and "8" And then the tool would replace just those 3 numbers Or if the user types this in: Using Grape Animations, create an advanced double digit subtraction GIF. Or something like that... if they mention anything close to "advanced double digit subtraction animation" We just need Chat GPT to speak our language. We have our own custom animation language (very much like HTML)

    $63 (Avg Bid)
    $63 Oferta promedio
    12 ofertas
    Web App development 2 días left

    Order At Table QR ordering system Let our tech handle the admin so your staff have more time to give your customers a memorable, and quality experience. That’s what hospitality is all about. features apps include: - QR Code Scanning - Menu Display - Customization and Special Requests - Ordering and Payment - Order Tracking - Table Number Selection - Promotions and Special Offers - Integration with POS and Order Management Systems

    $352 (Avg Bid)
    $352 Oferta promedio
    63 ofertas

    I am in need of a Team and Compliance Lead for my USA based EMR project. The ideal candidate will have expertise in compliance and team management skills Skills will be tested before hire. The project is estimated to last less than 3 months and the budget is between $10,000-$20,000. If you have experience with EMR projects and a track record of successfully managing compliance and teams, please apply.

    $1406 (Avg Bid)
    $1406 Oferta promedio
    10 ofertas

    I need to build a robot for betting on Blazer. Robot there are many in the market. However, my project is quite different. He will work with specific complex strategies, already tested, filters, Artificial Intelligence, complete bankroll management and automatic betting.

    $540 (Avg Bid)
    $540 Oferta promedio
    22 ofertas
    Web App for Starshield 1 día left

    I want a basic web application with basic features to store users details in database. I have attached feature and expectations of go through it before bidding. I want complete end to end setup with proper timing

    $102 (Avg Bid)
    $102 Oferta promedio
    12 ofertas
    ERPNext/ OODO customization... 1 día left

    I am seeking an experienced developer to customize our ERPNext/Odoo Human Resources module. Specifically, we require new functionality to be added. Ideal skills and experience for this job include: - Proficiency in ERPNext/Odoo customization - Strong understanding of Human Resources module - Ability to add new functionality to the module - Attention to detail There is no specific deadline for completion of this project.

    $719 (Avg Bid)
    $719 Oferta promedio
    20 ofertas

    We are an existing business looking for an expert Ruby on Rails developer who is based in Italy to adjust our existing infrastructure. The main objective of the project is to improve our service's performance and functionality. We need someone who has experience in Ruby on Rails and can work with our team to fix any issues and add new features. The timeline for completion is flexible, but we would like the project to be completed within a reasonable timeframe. Ideal skills and experience for this job include: - Expertise in Ruby on Rails - Strong problem-solving skills - Experience in website development and maintenance - Fluent in Italian (for effective communication with our team)

    $16622 (Avg Bid)
    $16622 Oferta promedio
    6 ofertas

    Looking for a web based solution where we can enter details of customer for event and then the customer can select menu and other things for the event. Also item should be suggested to the customer depending on previous events or admin priority. Features: Customer comes at our premises Asks for a specific date We check calender for date Confirm availability Ask some questions from client regarding person details and requirements In requirement there may be - Rooms - Banquet - Catering - Decoration and other stuffs We open menu where v tell the customer to select menu in front of us or can select later on If he select in front of us v give our tab to select or we send message to customer for menu and other item selection Now the tricky part, System will check for best...

    $115 (Avg Bid)
    $115 Oferta promedio
    10 ofertas

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