JavaScript Jobs

JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

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

  • Developed interactive websites & apps with detailed user accounts experience
  • Created powerful applications that streamline complex data into actionable insights
  • Built custom Windows and Mac software designed to fit client specifications
  • Developed mobile apps that enables customers to access data from their phones
  • Connected databases to web interfaces with easy input/output functionality
  • Optimized existing code for faster loading pages and smoother user workflows

Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!

From 701,697 reviews, clients rate our Javascript Developers 4.86 out of 5 stars.
Hire Javascript Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    549 jobs found, pricing in USD

    I am seeking a competent professional with expertise in Python and HTML who can help me design templates and write Python code for a responsive website I am working on. Key Requirements: - Proficient in Python programming and HTML design - Able to develop intuitive, user-friendly templates - Capable of creating a responsive website design The project's basic functionality should include user registration and authentication. Significant experience in these areas is necessary to ensure a secure, fluid user experience. Only bid if you can demonstrate previous work in these domains.

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    20 bids

    I'm in need of a professional who can help me set up my Node.js project that involves TailwindCSS, Vue.js, and Laravel framework on a live server. The project is an e-commerce platform. The key responsibilities include: - Setting up Node.js with the correct dependencies - Ensuring TailwindCSS, Vue.js, and Laravel are integrated seamlessly - Configuring the live server to host the project effectively Ideal candidates should have: - Extensive experience with Node.js, TailwindCSS, Vue.js, and the Laravel framework - Previous experience setting up live servers for projects - Understanding of e-commerce platforms and how to tailor the setup accordingly

    $35 (Avg Bid)
    $35 Avg Bid
    23 bids

    For this project, I'm looking to have a profile dashboard built using React with Typescript template. The dashboard should be compatible with both desktop and mobile platforms. The primary focus of this dashboard should be on profile customization. The main features to be included in the customization functionality are: - Profile Picture Upload: The user should be able to upload a profile picture of their choice. - Bio Editing: Users should have the ability to edit their profile bio, updating it as needed. - Theme Customization: The dashboard should allow the user to customize the theme of their profile according to their preferences. The ideal candidate for this project should have: - Proficiency in React with Typescript, ensuring a secure and robust codebase. - Strong experience i...

    $15 (Avg Bid)
    $15 Avg Bid
    15 bids
    Google Drive integration 6 days left
    VERIFIED

    Need front end in angular and backend in c# .net also in the UI if the button is clicked we should be able to upload files from Google drive in that angular project . The project involves implementing specific functionalities and ensuring a seamless user experience. Key Responsibilities: - Implementing file syncing, sharing, and organization capabilities - Designing a user-friendly interface for direct file sharing - Incorporating real-time syncing feature Ideal Skills and Experience: - Proficiency in Google Drive API - Previous experience in developing cloud-based storage systems - Strong understanding of file management and synchronization - Ability to incorporate real-time syncing effectively - Good grasp of user experience design for direct file sharing If you're passionate abo...

    $17 (Avg Bid)
    $17 Avg Bid
    7 bids

    I'm urgently in need of a skilled Angular developer with a strong UI/UX background. If you're skilled in Angular (specific version not specified) and have a proven track record of designing high-quality user interfaces, I'd love to have you on board. Key Requirements: - Expertise in Angular (Any version from 8 onwards) - Proficiency in creating responsive layouts - Proven track record in designing interactive animations - Experience in creating user-friendly navigation systems The project is time-sensitive, so I would prefer someone who can commit to completing the project as soon as possible. If you're confident in your Angular skills and have a flair for user-centric designs, I'm looking forward to seeing your bid.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    24 bids

    I'm working on two projects - a GDPcoin web app and a presale portal app. The portal app is giving me some trouble and I'd appreciate some assistance. Here's what I need help with: - Troubleshooting: The app is producing error messages, exhibiting unexpected behavior, and has slow loading times. - Implementation: Specific features need to be implemented. - Performance: The app needs optimization for better performance. Key responsibilities: - Troubleshooting the errors: Investigating and resolving the error messages and unexpected behavior. - Implementing features: Integrating the specific additional features that are required for the portal. - Performance optimization: Enhancing the app's speed and responsiveness for a smoother user experience. Ideal skills and expe...

    $145 (Avg Bid)
    $145 Avg Bid
    113 bids

    I am looking for a skilled developer with experience in JavaScript and React to build a real-time data exchange system for spreadsheet and rich text controls Key Requirements: - The system should facilitate the exchange of both text and numeric data between multiple controls. - The data exchange needs to be real-time, meaning any updates on one control should be instantly reflected on all others. - The primary function of the control system is data visualization, so the implementation should be designed with this in mind. Ideal Skills: - Strong proficiency in JavaScript and React - Experience with real-time data exchange systems - Previous work with data visualization tools (like D3.js or ) would be a plus - Good understanding of asynchronous programming and state management in React I...

    $26 (Avg Bid)
    $26 Avg Bid
    57 bids

    Need seasoned developer to build out these Figma designs for a leaderboard. We have existing web stack you will build off of. You should be comfortable; 1. Perfecting visuals across all screen sizes 2. Implementing performant network requests w/pagination 3. Handling null states and loading states in a beautiful way

    $508 (Avg Bid)
    $508 Avg Bid
    168 bids

    I am currently seeking a skilled Middle Full Stack Developer for ongoing work. The successful candidate must have a strong understanding of Spring framework, Postgres, React - Redux Saga, as well as proficiency in HTML/CSS. Your task will involve both front-end and back-end development, along with database management. Key Responsibilities: - Front-end and back-end development - Database management Required Skills: - Thorough understanding of HTML/CSS - Proficiency in Spring framework, Postgres, React - Redux Saga - English fluency There is no specific timeframe for the completion of the project, rather, this is an ongoing position with a monthly net salary of $600. Please only apply if you meet the requirements and are comfortable with this salary.

    $435 (Avg Bid)
    $435 Avg Bid
    129 bids

    I'm looking for an experienced developer to create a custom PowerPoint plugin for me. The plugin should be compatible with both Windows and macOS operating systems. Key Functionalities: - The main functionality of the plugin would be to create content slides. The plugin should have an easy-to-use interface that allows users to quickly generate these slides. Ideal Skills: - Proficient in developing PowerPoint plugins - Experience in software development for Windows and macOS - Familiarity with UI/UX design for user-friendly interfaces

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    116 bids

    I'm in need of a skilled freelancer who can assist me with the TalkingHead project on below GitHub. "" Specifically, I require the Michael lip-sync model to be installed. * We have seen the above github is working, already , in PC * The target of current task is just to revive "Michael lip-sync model " in our server. When next step is considered, the ideal candidate with experience on Korean text ,and ,previous work in marketing and advertising is preferred. Key Requirements: - You can see Michael lip-sync model (Github) at below youtube. The source code is at github link Customization: I need basic level customization, which means simple lip-sync with predefined avatars. I'm not looking for any advanced features at this stage. Please onl...

    $111 (Avg Bid)
    $111 Avg Bid
    77 bids

    I need someone for develop and improve functionalities on a POS system: - Create administrative pages for Categories, Unit of measure, Currency. - Implement a web service for show customer data. - Create a page for inquiry of reports. The same page with 7 diferent querys. - Improve page for create or modify users, including special grants and select avatar - and others to discuss

    $126 (Avg Bid)
    $126 Avg Bid
    106 bids

    I am seeking a skilled developer to customize my Stripe subscription flow, specifically in the area of subscription plans. The ideal candidate should have notable experience in Stripe API and customization, ideally in developing diverse pricing options. Key Requirements: - Ability to customize Stripe's subscription plans - Ability to create custom pricing options - Can work on web app built with python django (backend) Although I didn't specify the exact types of subscriptions, I'm looking forward to your innovative ideas and proposals. So, if you have prior experience in this area and the necessary skills in Stripe's environments, I'd love to hear from you. Your past work examples on similar projects will greatly support your application. Let's optimize my...

    $84 (Avg Bid)
    $84 Avg Bid
    91 bids

    I need a skilled developer who can create a Telegram OTP bot and set up virtual numbers for me using Twilio. Additionally, I want assistance in integrating these services with Zapier and Zoho Flow. Key Project Requirements: - Create a Telegram OTP bot with the purpose of user verification. - Set up virtual numbers using Twilio, primarily for use in Telegram. - Assist in integrating the OTP bot and virtual numbers with both Zapier and Zoho Flow. Ideal Skills and Experience: - Proficiency in working with Telegram's bot API, Twilio, Zapier, and Zoho Flow. - Previous experience in creating OTP bots and working with virtual number services. - Strong understanding of API integrations and automation tools. If you have the necessary experience and skills, please feel free to bid on the pr...

    $16 (Avg Bid)
    $16 Avg Bid
    58 bids

    I'm in need of a skilled freelancer who can assist me with the TalkingHead project on GitHub. Specifically, I require the Michael lip-sync model to be installed. The ideal candidate will have experience with Korean and previous work in marketing and advertising. Key Requirements: - Installation of Michael lip-sync model (Github) The source code is at github link - Korean language proficiency - Experience in marketing and advertising Customization: I need basic level customization, which means simple lip-sync with predefined avatars. I'm not looking for any advanced features at this stage. Please only apply if you have experience with TalkingHead and are confident in your skills.

    $147 (Avg Bid)
    $147 Avg Bid
    20 bids

    I'm looking for a skilled developer to create a web dashboard that will leverage the Simple In/Out API to provide real-time data updates. This dashboard is intended for the use of our clients. Key Features: - We currently use a web dashboard from Simple In/Out () but want to build our own version using their API - Two issues need to be addressed: - 1. We want our version of the dashboard to have significantly larger photos of the staff. The vendor's default public webpage displays only very tiny thumbnails. You will pull the photos from the API but just display them larger. - 2. We want our version to only display staff that are currently working, but do not want to have to call a filter to get this done. - In other words, your webpage will query the API, say every 15 minute...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    192 bids

    I need a highly proficient WordPress developer to create a custom post type for my WordPress website. Key Functions: - This custom post type should include the features such as Custom Fields, Taxonomies, and Front-end submissions. - It's to be displayed as a separate page template on the website. Permissions: - It is crucial that all registered users on the platform should have access to this specific custom post type. Ideal freelancer: - Good understanding of WordPress post types - Strong experience in customizing WordPress - Knowledge in creating custom fields and taxonomies, - Familiar with user roles and permissions in WordPress Plus: ****************************************** Hi, i need to add a Custom Post Type to my WP website. You can use the free version of the ACF p...

    $446 (Avg Bid)
    $446 Avg Bid
    193 bids
    Cryptocurrency tweets -- 2 6 days left
    VERIFIED

    Social media engagement and cryptocurrency peformance web application. Please see doc attached

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    18 bids
    Cryptocurrency tweets 6 days left
    VERIFIED

    Social media engagement and cryptocurrency peformance web application. Please see doc attached

    $201 (Avg Bid)
    $201 Avg Bid
    25 bids

    Hi, we have a GitHub project that's written in Node.js. Unfortunately, we've lost our MySQL database. Your task would be to: - Reconstruct the database scheme - Move the project to a Windows server Please note that we only need the database structure without any contents. The outcome we're aiming for is the database scheme with tables and relationships. The current version of Node.js we're using in the project is 12.x and there's no strict timeline for the completion of the project. Ideal Skills and Experience: - Proficiency in Node.js - Strong experience with MySQL database design - Familiarity with Windows server environment - Ability to work with existing code and reconstruct a database scheme

    $501 (Avg Bid)
    $501 Avg Bid
    165 bids
    Python Script Modification 6 days left
    VERIFIED

    I have a Python script that needs some modifications. Key requirements: - Modify existing functionality: You will be required to go through the current script and make the necessary changes to enhance its functionality. The atual script login and logout to an API server to retrieve information every time it is called. Because of that the API server block the user/token due a too many attempts. I would you like to keep an active session instead. I prefer to communicate via email and would like to see examples of your past work in similar projects.

    $124 (Avg Bid)
    $124 Avg Bid
    162 bids

    I am seeking a proficient developer who can aid me in the creation of a private social network module for my mobile application, built on Siberian CMS. The desired module needs a comprehensive set of features including: - Creation of user profiles and activity feeds - Implementation of private and group messaging - Establishment of group creation and management functionalities - Incorporation of a help desk that uses live chat support - Introduction of one-on-one messaging, group chatting, file sharing in messages, and live video help Ideal candidates should have extensive experience with Siberian CMS, mobile app development, help desk implementation, and social networking development. If you are detail-oriented, have a keen understanding of integrating various social networking features...

    $1500 - $3000
    Featured Sealed
    $1500 - $3000
    87 bids

    I'm in need of a skilled developer to create a website with robust user authentication and Power BI integration. Here are the key elements of this project: User Authentication: - The site must have a secure login system using usernames and passwords. - User registration should be done via email verification, ensuring a safe and spam-free environment. - The overall design of the website has already been established, so the focus here will be on the functionality and security aspects. Power BI Reports Integration(the Power BI reports already exist ): - Within the secured area of the website, there must be provisions for users to access three specific Power BI reports. - These reports will need to be embedded seamlessly within the website's interface, allowing for a smooth and use...

    $120 (Avg Bid)
    $120 Avg Bid
    142 bids

    I have a design file that I'd like to convert into a live Wix website. I'm looking for a freelancer who is well-versed in Wix and has experience in backend development. Specifically, I need someone who can write fetch code to call external APIs and retrieve data. The ideal candidate should have: - Solid experience with Wix website creation - A strong portfolio of past work, especially Wix websites - Proven experience with backend development, particularly in making HTTP calls and handling API data In your application, please provide examples of your past work that demonstrate your expertise in these areas. Feel free to include any relevant experience that you think is important for this project.

    $441 (Avg Bid)
    $441 Avg Bid
    186 bids
    CSS/JS Changes for App 6 days left
    VERIFIED

    I'm looking for a proficient coder to change a few items in an existing quiz app. Currently app is fully functional. Changes required attached. Will provide URL and source code once shortlisted. Paying $100 AUD for this change. May require further work on this app later. Looking forward to working with you, thanks.

    $69 (Avg Bid)
    $69 Avg Bid
    141 bids

    I'm immediately seeking a seasoned Full Stack Developer, proficient in Angular, JavaScript, Python, and Java. Key skills and experience: - Mastery of JavaScript, Python, and Java programming languages - Extensive experience with React and Angular frameworks The developer should be able to commence work immediately, with a strong commitment to meeting the aggressive project deadline. Your expertise in these programming languages and frameworks will prove critical in the timely and successful completion of this project. Let's hit the ground running!

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    158 bids

    I'm in need of an expert spreadsheet developer who can create a budget spreadsheet incorporating daily tracking of expenses and income. This project requires automatic calculations including payroll and per job costs. One crucial feature is the incorporation of dropdown selectors for an interactive user experience. Proficiency in Excel or Google Sheets, with a deep understanding of finance and budget management, will be advantageous for this project.

    $446 (Avg Bid)
    $446 Avg Bid
    121 bids

    I have an existing website programmed in Code Igniter and I'm in need of a skilled programmer to assist me with an email export functionality for sales. The primary task at hand is to pull data from MySQL databases and compile them into a format that I can use for email campaigns. This will serve as a tryout project, with potential for further collaboration. Key Requirements: - Proficiency in Code Igniter and MySQL - Expertise in database integration and manipulation - Understanding of email export functionality and data handling Your role will be to: - Work with the existing website's codebase - Create a seamless process for data extraction and export - Ensure the email export is user-friendly for my sales campaigns This project is a great opportunity for someone who is well...

    $125 (Avg Bid)
    $125 Avg Bid
    158 bids

    We have a website that uses Fomantic UI and an API to create a display of items with search functions. Stuff got a bit messy and we are looking for someone skilled with experience in Fomantic UI who is willed to have a look at the website and see if he can make it responsive. You should have experience in making Fomantic UI responsive. Include "7BDH87" in your offer and I might consider it. This could be a long-term project catch for you. Thanks

    $134 (Avg Bid)
    $134 Avg Bid
    149 bids

    I'm in need of a skilled React.js developer for a straightforward frontend project. Key Responsibilities: - Develop a simple, yet responsive design - Implement interactive elements and animation effects Please only apply if you're comfortable with the budget of $30 and have solid expertise in React.js, HTML, and CSS. Past work examples would be appreciated.

    $19 (Avg Bid)
    $19 Avg Bid
    97 bids

    I'm in the market for a talented full-stack developer to assist with the creation of a web application that requires both front-end and backend development. The ideal candidate should be proficient in JavaScript, possessing a keen eye for minimalistic, modern design. Key Responsibilities: - Developing the website's core functionality - Crafting a sleek, modern, and minimalistic user interface - Constructing the necessary database structure to support the application Skills and Experience: - Proficient in JavaScript, with a focus on modern libraries and frameworks - Proven experience in full-stack development, capable of handling both frontend and backend tasks - Strong design sensibilities, with a portfolio that demonstrates a knack for minimalistic user interfaces - Previous e...

    $776 (Avg Bid)
    $776 Avg Bid
    278 bids

    As a rapidly growing company, we're in immediate need of a skilled PHP/MySQL developer to primarily focus on database development. The ideal candidate will be tasked with the following: - Developing a basic database for catch info to database. Skills and experience required for this project include: - Proficiency in PHP, MySQL, and HTML - Experience in developing and maintaining databases - Strong understanding of database design and management - Ability to ensure data security and integrity This is an urgent requirement and the potential for ongoing collaboration exists for the right candidate. External service integration is not currently in scope for this project. If you're confident in your abilities to deliver a high-quality, user-friendly database system, we're eage...

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    44 bids

    I'm encountering multiple problems with my Laravel project. Key among these are: - Issues with invoicing: It seems invoices either aren't being created or handled correctly. More specifically, data isn’t being stored in the database at all. - Problem with the full JavaScript calendar controllers is also a persistent roadblock. I'm seeking a Laravel expert who can, in particular, tackle these issues head-on. Ideally, you'd have: - In-depth knowledge of Laravel, especially relating to invoice generation. - Ability to identify why data isn't storing as it should and fix it. - Familiarity with JavaScript calendar controllers. - Experience with debugging and problem solving. Overall, you should be able to improve the functionality of the invoicing and calendar...

    $20 (Avg Bid)
    $20 Avg Bid
    52 bids

    I'm in need of a skilled freelancer who can assist me with the TalkingHead project on GitHub. Specifically, I require the Michael lip-sync model to be installed. The ideal candidate will have experience with Korean and previous work in marketing and advertising. Key Requirements: - Installation of Michael lip-sync model (Github) - Korean language proficiency - Experience in marketing and advertising Customization: I need basic level customization, which means simple lip-sync with predefined avatars. I'm not looking for any advanced features at this stage. Please only apply if you have experience with TalkingHead and are confident in your skills.

    $109 (Avg Bid)
    $109 Avg Bid
    98 bids

    I'm in need of a Telegram bot that can post regular Amazon and Flipkart deals on my channel. Both Amazon Associates and Flipkart Affiliate Program should be utilized for this purpose. The bot should post every hour, and the criteria for the deals should be based on best discounts. Key requirements: - Telegram bot that integrates with Amazon Associates and Flipkart Affiliate Program - Scheduling functionality to post every hour - Selection criteria based on products with the best discounts Ideal Skills: - Proficiency in Telegram bot development - Previous experience with Amazon and Flipkart affiliate programs - Ability to integrate APIs - Strong understanding of e-commerce and affiliate marketing - Familiarity with scheduling and automation techniques The selected freelancer should ...

    $100 (Avg Bid)
    $100 Avg Bid
    15 bids

    I'm searching for a highly skilled developer with a strong background in both webXR technologies and 3D modeling, specifically for product visualization. The primary goal of this project is to create an engaging and interactive online platform for visualizing scenes in 3D. The ideal candidate would be able to seamlessly integrate these 3D models into the webXR environment to ensure a smooth, visually appealing, and user-friendly experience for potential customers. Key Project Requirements: - Expertise in WebXR Technologies: Including knowledge of various webXR frameworks, APIs, and how to effectively implement them in a web environment. - Proficient in 3D Modeling: Able to design and create basic models for fashion items. Experience with creating realistic, high-quality 3D models w...

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    7 bids

    I'm seeking a skilled chrome extension developer to help me offer group buy SEO tools to potential users.

    $101 (Avg Bid)
    $101 Avg Bid
    40 bids

    i need some modifications to be done for existing stock expertise in php charts only can quote

    $14 (Avg Bid)
    $14 Avg Bid
    21 bids

    I need an experienced Vue.js developer to handle data fetching through AXIOS in my project. - Specifically, I have 3 AXIOS calls in place, two are designated to retrieve JSON data from various endpoints and one has XML. - The primary focus of this task will be to ensure the data fetched is accurately displayed - Prior experience with similar projects and a strong understanding of Vue.js and AXIOS is crucial for the success of this project. This is rush job. And I don't need someone guessing. The code pulls data from my SQL data base then pulls XML data from PubMed and then pulls data from iCite. I'm having trouble with the timing of these calls. I need someone that is proficient with async and awaits What I need to do is populate my page with a v-for loop and on each it...

    $24 (Avg Bid)
    $24 Avg Bid
    76 bids

    I'm currently experiencing some persistent bugs in my React Native mobile application. The primary issues are related to bugs and inconsistencies in backend data. I am seeking an experienced React Native developer who can: - Investigate and troubleshoot bugs. - Resolve backend data inconsistencies effectively. - Ensure that the application is stable and functional on both Android and iOS latest versions. Key Skills and Experience: - Proven experience in React Native mobile app development. - Strong command over TypeScript for backend. - Proven track record of resolving app crashes. - Experience in handling backend data inconsistencies. - Experience in deploying apps successfully on both Android and iOS latest versions. In your application, please highlight your relevant experie...

    $103 (Avg Bid)
    $103 Avg Bid
    31 bids

    I want a digital key generator that can generate activation keys for multiple platforms. It doesn't need to have a payment gateway or complex user management system. Key Features: - Multi-platform: Compatible with Windows, Mac, and Android - Key Type: Activation keys User Management: - Basic tracking system for key distribution Ideal Skills: - Proficiency in programming for various platforms - Experience in key generation algorithms - Basic understanding of user management systems

    $13 (Avg Bid)
    $13 Avg Bid
    20 bids
    Employee Directory with Softr 6 days left
    VERIFIED

    I need a custom page developed to access and display an employee list. just using Softr It's pretty simple. if you are versed with Softr you will know I don't require any coding just need help in designing the softr blocks. its non-coding, its more design and adding security checks The employee list should be displayed in card format, including basic information such as name, email, and contact details. When a card is clicked, a full bio of the respective employee should be displayed. This project requires you to connect this page to our Airtable for data retrieval. Key Features: - Employee list displayed in card format - Basic information (name, email, and contact) displayed on the card - Full bio is shown when an employee card is clicked - Connection to Airtable for data ac...

    $84 (Avg Bid)
    $84 Avg Bid
    82 bids

    I'm in need of an experienced backend developer who's proficient in Laravel, React, PHP, and Full-stack. The project is expected to be of small scale, so aiming for limited user base. Key Responsibilities: - Develop and maintain the backend of the project - Ensure the project is scalable even as the user base grows Ideal Skills and Experience: - Proficiency in Laravel, React, PHP, and Full-stack - Prior experience with small-scale projects - Ability to anticipate and design for scalability - Strong problem-solving skills and attention to detail Feel free to share samples of your past work that demonstrate your expertise in these areas. Looking forward to working together.

    $32 / hr (Avg Bid)
    $32 / hr Avg Bid
    328 bids

    I am in need of an Open Journal Systems (OJS) plugin expert who can develop a tailored solution for my journal. The main functionality should revolve around enhancing journal customization, particularly in the department of addition of extra fields. Your expertise should enable you to add links for indexings as additional fields to our platform. Having advanced skills and previous experience in OJS plugin development is a must and a deep understanding of academic publishing workflow will be ideal. This project will involve: - Advanced customization of our existing OJS journal - Expert knowledge on adding extra fields to OJS - Specifically inserting new fields to include links for indexings Your expertise will help us enhance the effectiveness and improved functionality of our journal, ...

    $300 (Avg Bid)
    $300 Avg Bid
    23 bids

    I'm searching for a professional who can build a utility that can batch rename my image files sequentially while adding a specific prefix to each. Key Requirements: - The utility should be capable of changing the file extensions of these images to a common format, disregarding their original extensions. Ideal Skills/Experience: - Proficiency in building file management utilities - Experience with image file processing - Strong coding skills in a variety of relevant languages (e.g. Python, JavaScript, etc.) This project will help me better organize and prepare these image files for a specific purpose. Your expertise will be crucial in ensuring the utility is efficient and effective.

    $116 (Avg Bid)
    $116 Avg Bid
    191 bids

    I'm seeking a seasoned JavaScript developer with expertise in data binding and specifically, dynamic rendering based on data changes for my project. The primary source of data for this project are APIs (RESTful or GraphQL) and the updates to these sources will primarily come from user-generated content. Key Responsibilities: - Implementing data binding functionalities for dynamic rendering based on data changes. - Ensuring smooth integration of this data binding within the framework. - Collaborating with the team to ensure efficient handling of user-generated content updates. Ideal Skills and Experience: - Strong command of JavaScript and its various frameworks, particularly within the React/ ecosystem. - Proven track record of implementing two-way binding of input fields and real...

    $134 (Avg Bid)
    $134 Avg Bid
    164 bids

    I'm seeking a skilled web developer to assist in creating iframe mimicry designs. The main purpose of this design is to mimic single sign-on frames while maintaining compatibility with various devices. Key Requirements: - Seamless Integration: The iframe design should be able to blend with existing websites seamlessly. It should not appear out of place or break the consistency of the user interface. - Responsiveness: The design should be responsive to different screen sizes. It should adapt to various devices such as desktops, tablets, and smartphones and different operation systems such as windows, ios, macos, android and different browser such as firefox, chrome and safari. The ideal candidate for this project should have the following skills and experiences: - Proficient in HTML...

    $135 (Avg Bid)
    $135 Avg Bid
    102 bids

    I'm looking for a skilled developer to integrate 3D jewelry models into our website using the library. The main objective is to render our existing 3D models of rings, necklaces, and earrings on the site. We need the following: - Integration of existing 3D models: The successful freelancer should be able to work with the provided 3D jewelry models and integrate them seamlessly into our website. - Basic rotational interactivity: Our models should be able to rotate smoothly on the site as per users' interaction. The final implementation should resemble the rotation functionality of the WebGI SDK. - Compatibility with different devices and browsers: The end result needs to work smoothly across various devices and browsers to provide a consistent user experience. Ideal skills for ...

    $445 (Avg Bid)
    $445 Avg Bid
    80 bids

    I'm in need of a basic website that's tailored to enable teachers to offer online lessons via video calls. This platform should have the following main features: - **Teacher Profiles**: - It should allow teachers to set up profiles showcasing their qualifications and experience. - Students should be able to browse these profiles and choose a teacher that suits their needs. - **Booking System**: - The site should have a booking system that enables students to reserve lessons. - This includes time slots and payment processing. - **Payment System**: - Students will need to pay for their lessons. - So, the website should be integrated with a payment system that facilitates this. - **Video Call Integration**: - I prefer Zoom as the video call integration for th...

    $302 (Avg Bid)
    $302 Avg Bid
    145 bids

    and Strapi CMS Developer I am looking for a skilled and Strapi CMS Developer. The ideal candidate should have a strong understanding of and Strapi CMS, and be able to create responsive web applications. The main responsibilities will include developing new features, optimizing performance, and maintaining code quality. If you are a passionate developer with expertise in and Strapi CMS, we would love to hear from you!

    $125 (Avg Bid)
    $125 Avg Bid
    139 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