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!

From 84,694 reviews, clients rate our Web App Developers 4.84 out of 5 stars.
Hire Web App Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    17 jobs found, pricing in USD
    Flutter App Customization 6 days left
    VERIFIED

    I'm looking for a skilled Flutter developer who can take charge of refining and personalizing a premade mobile application template. Ideal Skills: - Proficient in Flutter and Dart programming language - Experience in designing and implementing OTP based authentication, Video streaming etc modules - Good knowledge of UI/UX principles as there may be some design elements to navigate - Great communication skills for understanding requirements and reporting progress This is an interesting task for someone who knows and enjoys Flutter! If you possess the ability to transform a basic template into a secure and functional app, I'd be pleased to hear from you.

    $346 (Avg Bid)
    $346 Avg Bid
    33 bids

    We are seeking an experienced freelancer to develop a state-of-the-art Travel AI WebApp. This platform aims to revolutionize the travel experience by leveraging advanced AI and machine learning technologies to offer personalized travel recommendations, itineraries, and real-time assistance. Technical Requirements: Proficiency in Flutter for a responsive, cross-platform application. Expertise in Dart for clean, scalable code. Experience with Google Cloud Platform for hosting and data storage solutions. Knowledge of AI technologies, specifically for personalized recommendation systems and real-time data processing. Familiarity with Firebase for user authentication, database management, and analytics. Understanding of Git for version control and collaborative development. Technolo...

    $4658 (Avg Bid)
    $4658 Avg Bid
    46 bids
    Quick UI Feature BRD Creation 6 days left
    VERIFIED

    I'm seeking an experienced BRD writer able to create a Business Requirement Document for a new feature aimed to improve user experience. The interface details are not specified, inferring the need for your professional and creative input. Key requirements: - Crafting a comprehensive BRD with a user-centric and efficiency-improving feature in mind. - Ability to work independently, drawing on your experiences and expertise. - Capable of introducing unpredictability where it’s needed most due to a minimal lack of specific interface requirements. - Quick turnaround time is appreciated; this project requires immediate action. - Use dany design software to create the dashboard (UI/UX) Skills and Experience: - Proven experience in writing detailed BRDs. - Strong understanding of UI...

    $67 (Avg Bid)
    $67 Avg Bid
    3 bids

    As a city planner, I require an exhaustive Geographic Information System (GIS) map of the GTHA for an app. The map should present data layers for various features: - Roads and highways - Parks and recreation areas - Public transportation routes - Municipal zoning I require the mapping to be accurate at the city level, voicing specifics about local neighborhoods. The ideal freelancer for this project would be experienced in GIS mapping and have knowledge in urban planning or engineering. Expertise in MapInfo Pro, ArcGIS, ERDAS Imagine, or similar GIS software will be essential. Your meticulous attention to detail and comprehension of the city's infrastructure are of utmost importance for this project's success.

    $137 (Avg Bid)
    $137 Avg Bid
    16 bids

    I'm looking for a creative and experienced app developer to help in refining my concept and ensuring functionality of selected plugins. I have layed out most of my project in bubble with most of the information i need to have in it but making all of the fuctions and required plugins work seems to be above my head. So i will need assistance refining the layouts to make them look coehesive, professional and scalable and functional across different devices. Key Features: - User registration and login process implementation - Seamless integration of payment systems for a monthly subscription model - Incorporation of native camera app functions - minor photo modification to highlight areas of damage - database collected info and pictures - .pdf generation of file and email capabili...

    $1500 - $3000
    Sealed NDA
    $1500 - $3000
    19 bids

    I’m looking to transition my dynamic and functional macro-based Excel file into a sellable product. My file primarily focuses on simplifying tasks and automating them for efficiency. I wish to develop an application that potential users can access on both Windows and Web platforms. Crucial features for this application include: * User authentication: This is paramount to ensure only legitimate and paid users can access the services. * Subscription management: A built-in system to manage both monthly and annual subscriptions. * File encryption: This feature is necessary to secure the functionality of the application and prevent unauthorized usage or manipulation. Given these specifications, expert skills in application development and understanding of subscription-based models ar...

    $66 (Avg Bid)
    $66 Avg Bid
    5 bids

    I'm in need of a creative and experienced web and app developer to construct an e-learning platform for me. The primary features I require for the website include: - Online courses - Video lessons - Interactive quizzes - A dashboard for progress management - Integrated exams for car theory in the Netherlands As for the content of the courses, I would prefer it to be mainly video lessons. I won't need features for live classes, as I'll be using pre-recorded videos exclusively. - would prefer to create animation videos for this with a special branded cartoon character. I also need a section where I can test people with the same requirements as the government does in the Netherlands. it's about a car theory platform. it must also be possible to link a payme...

    $1908 (Avg Bid)
    $1908 Avg Bid
    132 bids

    I'm seeking an expert in web development to convert an existing spreadsheet into a functional web app. This app will primarily serve as a platform for social workers to assess parenting skills. Key features and functionalities include: - User login and authentication: This will ensure only authorized personnel have access to the platform. - Data visualization and charts: To display assessment results in a comprehensive and easy-to-understand format. - Export functionality: This will allow users to download and share assessment results. I already have a set of well-defined elements for the parenting skills to be assessed, as well as the associated metrics. Your role will mainly focus on the development aspect of the project, but any experience in database management, data ...

    $1362 (Avg Bid)
    $1362 Avg Bid
    107 bids

    I am the owner of the web application , a tool designed for keyword research, analyzing keyword popularity, and monitoring competitors' keywords. My application operates on a principle similar to the well-known Ahrefs Keywords Explorer, but it requires further development and refinement. I am currently seeking an experienced web developer with strong API integration skills and the ability to create advanced web applications, to join this project as a stakeholder. In exchange for your skills and time dedicated to finishing and enhancing our product, I offer equity in the profits generated by the application. Requirements: Proven experience with API integration and web application development Knowledge of both front-end and back-end technologies Ability to solve problems independentl...

    $22 (Avg Bid)
    $22 Avg Bid
    14 bids

    I'm looking to develop a project proposal that specifically aims to elevate the customer service experience. This proposal will be a strategic instrument to effectively win potential partnerships. The objective is to identify strategies that bolster customer service and experiences, thus creating a more pleasant journey for our clients. Your action plan should provide a comprehensive understanding of the process, giving us an edge when engaging potential collaborators. Requirements: - Proven experience in enhancing customer service - Background in business collaborations and partnerships - Strong knowledge in strategy planning and implementation - Exceptional writing skills in creating relevant project proposals. Your innovation and forward-thinking approach to customer service is...

    $14 (Avg Bid)
    $14 Avg Bid
    4 bids

    I'm seeking a proficient application developer to design and build a desktop application specifically for data management tasks on a Windows operating system. This needs to be a robust, reliable, and efficient application that caters to my specific needs. Key Responsibilities: - Understand my data management needs - Design a user interface that's intuitive and easy to navigate - Build the application that supports Windows - Conduct rigorous testing to ensure the application runs smoothly Ideal Skills and Experience for the Job: - Experience in developing desktop applications primarily for Windows - Solid grasp of data management principles and best practices - Strong testing and debugging skills - Excellent communication skills, as you'll need to understand my needs an...

    $734 (Avg Bid)
    $734 Avg Bid
    19 bids

    I'm in need of an exceptionally skilled web app developer to create a bright and professional platform. This project primarily revolves around the following functionalities: - User registration and login - Payment processing - Data analytics It is vital to make the interface user-friendly as it's intended for both general public and businesses. Furthermore, I’m looking for an eye-catching, colorful, yet professional design to ensure the web app stands out. The perfect freelancer for this project would have ample experience in web app development with a strong record of integrating user registration and payment processing modules. Proficiency in data analytics and design skills to balance vibrancy with professionalism is essential.

    $388 (Avg Bid)
    NDA
    $388 Avg Bid
    18 bids

    I need a customised web/app solution that streamlines and automates receiving and answering SMS on my Android phone. The setup will utilise a suitable programmed AI to generate responses, and then send them back as SMS from the same device. Solution should also be able to register bookings in some solution integrated (Google sheet, Calendar, Excel f. ex) so both I and another person can view bookings and I can generate reports based on bookings, solution should also integrate send message through an app like Whatsapp, Signal. Since I have limited programming knowledge, solutions that also can be edited/programmed without coding knowledge, especially the part of programming the AI solution with knowledge/database/commands will be prioritized. If Botpress can handle effectively this solutio...

    $652 (Avg Bid)
    $652 Avg Bid
    24 bids

    I am seeking an experienced software developer to integrate contacts retrieval functionality into my existing React.js website. The objective is to seamlessly fetch contact information directly from the user's device by integrating with the device's contacts application. Requirements & Skills: - Proficiency in React.js and familiarity with contact management APIs. - Experience with mobile permissions and accessing contacts on various devices. - Strong understanding of privacy and security best practices to ensure user data protection. - Ability to design intuitive UI/UX for a seamless integration process. Project Scope: - Implement a feature to retrieve contact information from the user's device upon their consent. - Ensure compatibility across different mobile platfor...

    $67 (Avg Bid)
    $67 Avg Bid
    13 bids

    We are a team looking for a backend developer especially of Blockchain to work on a ongoing project, I don't want to add too much in Description, but this is enough for now to move on to inbox, Note: Our front end developer is working on development, now we need backend developer to take on the next step, thank you,

    $4460 (Avg Bid)
    $4460 Avg Bid
    23 bids

    I'm seeking a JavaScript & PHP programmer to offer assistance with a unique solution to developing an e-commerce Storefront and Backoffice application. This project will focus on File IO using filenames for content management and generate controls for data entry. Information must be exchanged from one page to another, and there are two PHP pages to develop not to mention two CSS HTML pages to parse for output. The chosen platform for this project is WYSIWYG Web Builder v19, and may utilize it's own controls and CSS imports with exception of a login page necessary to authenticate users and establish a timed session, resulting in cookie session management, utilizing AES for obfuscation. **Key Requirements:** - **E-commerce Functionality:** The site will utilize user authentic...

    $1615 (Avg Bid)
    $1615 Avg Bid
    260 bids

    Am un web app scris in Symfony PHP (front + back) si doresc sa integrez e-factura in el prin API-ul celor de la ANAF. Practic vreau sa am un buton in aplicatie pe care cand il apesi trimite toate facturile la ANAF (fara dubluri daca sunt deja incarcate). Aplicatia este deja functionala si live de vreo 4-5 ani, avand update-uri destul de frecvent.

    $912 (Avg Bid)
    $912 Avg Bid
    14 bids

    Recommended Articles Just for You

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ