Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    CodeIgnitor4 app with Stripe pay-per-seat subscription billing 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like a web app created using CodeIgnitor 4. There is no need for any structure or styling, just the core functionality (I.E. just the HTML views on unstyled pages, the database schema and the backend workflow in PHP). This app will be hosted on a LAMP stack server. The app will be used to sell meals to customers on a subscription model. For example, the customer might choose 3 beef (£2 each), 2 lamb (£3 each), and 6 chicken meals (£2 each), and will be charged for these items every 2 weeks. The customer will need to be able to modify their orders and cancel their subscriptions. Following a cancellation, they should be able to easily renew their subscriptions. All of this is built-in to Stripe's pay-per-seat subscription model. Required functionality: - .en...

    $721 (Avg Bid)
    $721 Сер. заявка
    26 заявки
    Build a webApp 6 дні(-в) left

    Building a react learning application

    $21 / hr (Avg Bid)
    $21 / hr Сер. заявка
    14 заявки

    busco quien le pueda dar mantenimiento o actualización a mi software ya lo tengo hechos pero la persona que lo hizo ya no me dará soporte

    $19 / hr (Avg Bid)
    $19 / hr Сер. заявка
    9 заявки
    NFT Marketplace (Solana) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I require a full stack developer to create a fully featured NFT marketplace on the Solana network very similar to So users will be able to connect their Phantom wallet and then buy and sell NFTs. Also creators will be able to define their own collections for which they can mint their own NFTs for sale on the site immediately or on a defined collection drop date. The creator site functionality will be provided to applicants after an approval process. I believe the smart contract components could either be done in Rust or C++ so have put both in the skills section although only one is presumably needed.

    $15345 (Avg Bid)
    $15345 Сер. заявка
    5 заявки
    Seasoned Frontend developer needed(should work fast) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a screenshot of design. Need a seasoned developer who can convert this design to code and deploy on Vercel. Will check not only the website but also, the code quality, so need excelelnt FE dev.

    $152 (Avg Bid)
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    19 заявки
    Mejorar velocidad de carga de pagina web -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    En el contexto de los los parametros que valora google como Core vital y a los efectos de mejorar el posicionamiento web tenemos que mejorar los tiempos de carga de varias páginas web. El trabajo consiste en mejorar el tiempo de carga de una página (que envio adjunta) y luego esa optimización se la aplicaremos a a las demas páginas. Los tiempos específicos que me interesa mejorar son : LCP menor que 2,5 seg y CLS menor que 0,1 seg . Y todo lo que pueda mejorar la velocidad total de carga.

    $145 (Avg Bid)
    $145 Сер. заявка
    6 заявки

    Looking to hire a developer who is familiar with GraphQL (especially introspection queries). Main functions of the application view: - Run introspection query to return GraphQL introspection schema - Select a query/mutation/subscription type from schema - Dynamic argument / variable builder (from introspection) - Run query - Flatten results to JSON and apply to table - User may edit and re-run query as needed Core functionality is similar to GraphiQL + explorer with some modifications: Currently have a prototype of the design built out using SvelteKit + Tailwind which I can share over pre-project as well as detailed specs. Also have an GraphQL API setup for use for testing.

    $479 (Avg Bid)
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    18 заявки

    Looking for an experienced backend developer, who can work with founder to do many POCs/experiments and help building the product spec. Candidate must have deep understanding of server side technologies including micro-services architecture as well as development experience involving Java/Golang, javascript, MySQL Server and respective testing frameworks. This also provides an opportunity to work alongside an experienced entrepreneur and learn the art of company building.

    $30 / hr (Avg Bid)
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    10 заявки
    Laravel Expert to fix bug through teamviewer. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have one issue related to CORS. I need laravel expert help me to fix. Budget is 10$.

    $18 (Avg Bid)
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    7 заявки

    I am looking for Vue developer Ruby skill is plus.

    $17 / hr (Avg Bid)
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    13 заявки
    Create a flowchart and mvp 6 дні(-в) left

    i need someone to help me create a flowchart and mvp for a website idea to provide to web developer , we need to cover all basis of the website so there is no confusion on functions

    $1022 (Avg Bid)
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    9 заявки

    Need to work on UI related bugs and enhancement of user experience in interactive charts and drawing tools in our existing angular project similar to tradingview.

    $123 (Avg Bid)
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    3 заявки

    We need a writer to write articles in java programming languages. please see the outlines below: Java : Java Tutorial ----------------------- Java - Home Java - Overview Java - Environment Setup Java - Basic Syntax Java - Object & Classes Java - Constructors Java - Basic Datatypes Java - Variable Types Java - Modifier Types Java - Basic Operators Java - Loop Control Java - Decision Making Java - Numbers Java - Characters Java - Strings Java - Arrays Java - Date & Time Java - Regular Expressions Java - Methods Java - Files and I/O Java - Exceptions Java - Inner classes Java Object Oriented -------------------------------- Java - Inheritance Java - Overriding Java - Polymorphism Java - Abstraction Java - Encapsulation Java - Interfaces Java - Packages Java Advanced --------------...

    $465 (Avg Bid)
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    Build my website 6 дні(-в) left

    Hi, i need a freelance Who helps me build my web. For reasons of my business niche, it will be hosted on Tor (dark web). Only professional people, and willing to earn money.

    $451 (Avg Bid)
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    43 заявки

    Need help customizing website specifically javascript wrangling of components. Will need to know HTML and CSS. Knowledge of php , googleapis, and wordpress helpful.

    $33 / hr (Avg Bid)
    $33 / hr Сер. заявка
    30 заявки

    We need a writer to write articles in java programming languages. please see the outlines below: Java : Java Tutorial ----------------------- Java - Home Java - Overview Java - Environment Setup Java - Basic Syntax Java - Object & Classes Java - Constructors Java - Basic Datatypes Java - Variable Types Java - Modifier Types Java - Basic Operators Java - Loop Control Java - Decision Making Java - Numbers Java - Characters Java - Strings Java - Arrays Java - Date & Time Java - Regular Expressions Java - Methods Java - Files and I/O Java - Exceptions Java - Inner classes Java Object Oriented -------------------------------- Java - Inheritance Java - Overriding Java - Polymorp...

    $969 (Avg Bid)
    $969 Сер. заявка
    9 заявки
    Construir Aplicación Web 6 дні(-в) left

    Plataforma para dar seguimiento a objetivos del equipo de trabajo, conoce a la perfección la estructura de los objetivos empresariales y facilita la gestión de los indicadores clave de las áreas de una compañía. Trabajar con tecnologías como .NET a nivel de backend y Vue o Angular a nivel frontend.

    $2 - $8 / hr
    $2 - $8 / hr
    0 заявки
    Models API Intergrsted 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Models API Intergrsted website adult

    $22 (Avg Bid)
    $22 Сер. заявка
    5 заявки

    I have a fully functional web application, which will be used for managing licenses. It has 4 simple pages to add items, I need Authorization based access. Admin : Can perform all the tasks. User: can only download the license from web app./ An additional web page to show Client info like machine details, email , last access time etc. An additional endpoint to know if license is valid or not. Attached the discussion text, 80% is complete.

    $144 (Avg Bid)
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    3 заявки
    Retrieve data from a firebase database using react js 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Retrieve data from a database on firebase using react.js I have the data details and firebase information I just need someone to retrieve data from someone else’s data base You will also need to be familiar with GitHub in order to upload the code

    $31 (Avg Bid)
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    desarrollo de plugin funcional -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    estamos buscando alguien que nos cree un plugin para wordpress que pueda dar un servicio parecido al de la siguiente web

    $234 (Avg Bid)
    $234 Сер. заявка
    7 заявки
    desarrollo de plugin funcional 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    estamos buscando alguien que nos cree un plugin para wordpress que pueda dar un servicio parecido al de la siguiente web

    $649 (Avg Bid)
    $649 Сер. заявка
    11 заявки

    write the word mandarina to know that you are not a robot I need an identical or better design of a page to sell products and services like this page I need it to be in html5, css3, javascript, php 8, symfony or laravel, bootstrap 5, MVC pattern ,easy to install, that contains an administration panel, a panel for resellers, a panel for the general public, that is, buyers and that allows a client to become seller upon request, be manually verified and activate your panel to sell that accepts payments with paypal and bitcoin or that allows you to manually add the address of a cryptocurrency

    $360 (Avg Bid)
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    Looking for a developer who can build utility/tool 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for a developer who can develop tool or utility which will download videos from a highly secured website can discuss details in chat.

    $184 (Avg Bid)
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    13 заявки
    Código Java 6 дні(-в) left

    Tengo un sistema programado en Java para la plataforma Dukascopy. Necesito que me lo traduzcan para saber exactamente como trabaja el sistema.

    $26 (Avg Bid)
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    5 заявки
    Stop video playing when modal dismisses 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    videojs player with bootstrap 4 - Stop video playing when modal dismisses

    $27 (Avg Bid)
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    19 заявки
    Django Developer 6 дні(-в) left

    I am looking for django developer

    $194 (Avg Bid)
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    19 заявки
    Programador Senior Orientado a Entrega de Resultados Diarios 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Se busca un programador Senior que cumpla los siguientes requisitos (es indispensable cumplir todos, de lo contrario por favor no apliques) - Sólido conocimiento en JavaScript, NodeJS, PHP y Base de datos. - Experiencia mínima comprobable de 3 años. - Facilidad para resolver problemas. - Conexión a internet con velocidad mínima de 10Mbps de bajada (con cable LAN) - Deberá tener un lugar especial para hablar sin distracciones ni sonidos de hogar (sartenes, cocina, ruido de TV, etc) debe dar la impresión que se encuentra en una oficina. Según el horario de su país debe ser capaz de desenvolverse naturalmente y hablar normalmente en horas de la noche (si su zona horaria lo requiere). Los horarios de trabajo son los siguientes O...

    $400 (Avg Bid)
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    1 заявки
    Google Apps script 6 дні(-в) left

    I need someone to import live coingecko prices into a google sheet like this

    $153 (Avg Bid)
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    9 заявки
    Unable to access MyCred plugin settings 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I get a 'sorry you are not allowed to access this page' message when I install MyCred plugin I need this resolved

    $13 / hr (Avg Bid)
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    Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

    Терміновий Прихований Угода про нерозголошення
    Proffessional Wordpress Developer to Joint our team -- 8 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    we need a Proffessional Wordpress Developer to Joint our team for a very gib project freelancer must be able to done custom cossing , we don't install and use plugins for functioanly , also he must be professional on php , css and js and wordpress codding

    $53 (Avg Bid)
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    24 заявки

    Tener un conocimiento general de algunos aspectos importantes sobre el tema, el cual consiste en la creación de un sistema de información para mejorar las ventas en una tienda de abarrotes. Para el desarrollo del sistema utilize el lenguaje de programación java ya que es un lenguaje con el que estoy familiarizado, además es de gran funcionalidad, robusta y está orientada a objetos. Este proyecto está relacionado a mejorar el proceso de venta de la tienda a través de un programa, para el cual se tuvo que conocer exactamente cómo se realiza el proceso de ventas, para llegar a dicha información tuvimos que realizar diversas investigaciones en esta área; como por ejemplo, de cómo realizaban las ventas, que programas u...

    $154 (Avg Bid)
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    6 заявки
    build website 6 дні(-в) left

    everything on picture follow it please!

    $1077 (Avg Bid)
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    29 заявки

    Problem: Node.js server with an API that can compute the top N most frequent (not case sensitive) words in a text file. The API must meet the following specifications: Inputs: The API must be able to accept a (potentially large) text file and an arbitrary integer N. The inputs will have the following constraints: * file content will be at maximum 1gb of text content - we will be testing your solution with large files up to this limit * file content will always be utf8 * n can be any positive integer in the following range: [1, K] where K is the number of unique words in the text file Outputs: The API is expected to return the top N most frequent words in the text file as JSON. Output: we expect the API to return the following JSON response: ``` { "frequencies": [ ...

    $50 (Avg Bid)
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    Have experience with Discord and Discord.js. Understand and work with a NodeJS codebase of more than 20.000 lines. Do bug fixes and maintain the bots across all platforms. Assist with setup procedures & ease deployment process. Create documentations & visual UML diagrams of workflows. Work with a remote team across the world, options for allocations possible. Skills required: Node.js or Python; REST; PHP; JavaScript; API interaction Database Implementation Twitter Web Scraping

    $23 / hr (Avg Bid)
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    7 заявки

    I have an existing site: , that I'd like to have refreshed. The logo cannot change and I like to keep a dark background. What I'm looking for is a cleaner layout, better fonts and any other ideas that come to mind. Note: there are five primary pages: 1) landing page, 2) "geek app" which is a react.js app, 3) store which is hosted by shopify 4) cheat sheets which explains my primary custom product and finally 5) a hosted blog using blogetc (if you know of a better php based blog engine, let me know!) Also note that I have explainer videos for 1 2 and 4 that need to be included in the design. They are in 16:9 format. If you're curious, the backend is laravel. The deliverable is a mockup of pages 1, 2 and 4 for both the desktop and a version for mobile (in portrai...

    $190 (Avg Bid)
    Гарантований
    $190
    3 робіт
    Build a BUSD minter 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We want to build a BUSD minter like the one below

    $1058 (Avg Bid)
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    39 заявки
    Web Developer Needed, Just change the number in html page. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    My website is hosted in AWS I want to change phone number on that 4 html page.

    $13 (Avg Bid)
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    2D Visualization custom price calculator 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We want to make a price calculator that visualizes the product in a 2D drawing. It will be to show holes, arches and shapes on glass plates. It should give the customer an impression of what the glass will look like when ordering. This must be implanted in wordpress. The customer must be able to enter the size for the price The customer must be able to add holes and choose the location of the hole by entering their specifications. It must be possible to resize the hole. The price must also be adjusted according to the size of the hole. It must be possible to insert arches on corners of the glass. There should also be about 136 models on which the customer can enter their own sizes. All work must be confidential and can not be shared with others.

    $2360 (Avg Bid)
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    Desarrollo de pagina de recepción de datos técnicos 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Creación de dashboard que se acceda por telefono, donde un Asesor Técnico remoto puede ingresar datos como Programa de Lavado (20,21,30,31..etc), Maquina de Lavado (1,2,3,4..,10), Kilos Lavados = (29,110,300,etc), Tipo de Textil = (Almohada, sabanas, toallas, T. Mano, Tapete, fundas, duvet, etc), Hora Inicio Ciclo, Hora Fin Ciclo. Que se ingrese por fila, luego que la pagina sume el total de kilos agregados y el usuario Envie los datos a la base de datos. También que agregue un campo para "Kilos de Rechazo Total del día", y otro formulario de Medición de Consumos donde se capturan datos de "Metros cubicos de Agua Fria", "Metros Cubicos de Agua Caliente", "Medición de Gas LP", "Medición de KwH"...

    $235 (Avg Bid)
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    Basic 2d CAD Webapp 6 дні(-в) left

    English version (German version below): A webapp (single page) that implements basic 2D CAD functionalities and connects to a GraphQL backend. - vector data drawing and editing (straight lines + polygons) with exact lengths, different line types - loads/saves/edits vector data, settings, and parameters via GraphQL API - triggers calculations in the backend / results (vectordata) are shown and can be edited - guides users through calculation / option selection German version: Webapp (auf einer Seite) mit einfacher 2D CAD Funktionalität und GraphQL Backendanbindung für Berechnungen. - Vektordaten zeichen und editieren (grade Linien und Polygone) mit exakten Längen und unterschiedlichen Linientypen - Laden/Speichern/Editieren von Vektordaten, Einstellungen und Parametern ü...

    $1356 (Avg Bid)
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    I need a PHP And Android full-stack app developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have 2 App 1. Quiz app with admin panel 2. File Lock Flutter App 1. I want to take my quiz app a system so that I can control from the admin panel from which countries my app can log in. The country I will select from the admin panel will be able to log in from that country, but will not be able to login to my quiz app from any other country. And quiz app 1. Logo change 2. Flash screen change 3. App name change 4. App package name change 5. Admob 6. Onesignal 7. Fire base Flutter App 2. File Locker App needs to be installed. If there is any problem with the features that the file locker app has, it should be fixed. File Locker Google AdMob Ad Network needs to be integrated. Flutter File Locker App Documentation Please understand the work in a good way and send the proposal.

    $102 (Avg Bid)
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    1 заявки
    Designing and developing a web page 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Designing and developing a web page

    $6 / hr (Avg Bid)
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    Build a responsive website 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    THE TRENDS ARE YOUR    WE HAVE DEVELOPED TRADING SIGNALS THAT TELL WHEN TO BUY, WHEN TO SELL AND WHEN TO HOLD. WE WANT A WEBSITE WHERE WE WILL SHOW LIVE STOCK CHARTS WITH OUR TRADING SIGNALS. WE WILL CHARGE A MONTHLY FEE TO INVESTORS WHO WISH TO HAVE ACCESS TO THIS INFORMATION. TO PROMOTE WHAT WE HAVE WE WILL LIVE STREAM OUR CHARTS ON YOUTUBE FACEBOOK, ETC. WE NEED A WEBSITE DEVELOPED TO DO WHAT WE NEED TO BEGIN DOING BUSINESS.

    $465 (Avg Bid)
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    Web Developer - Junior+ level 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking to hire a junior level web developer for a personal project. Most of all tasks are related to review functionalities and providing suggestions to make it improved. Mainly, PHP, HTML and CSS. I need him/her to work 10hrs/month at least. Thank you

    $37 / hr (Avg Bid)
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    Web developer (HTML/PHP/JS/AJAX/MYSQL) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for a web developer to help me code our production environment backend. I am not fully versed in the languages so require assistance in building it faster. This will be ongoing work with possible pauses in between. The structure and logic is almost complete. Your role will be to write code with proper commenting and explain it when asked. This would be an easy task for someone with knowledge in html/php/js/jquery/ajax. It is basically building a webpage using AJAX that fetches/updates data from mariadb. Being able to communicate properly in English or French is very important.

    $16 / hr (Avg Bid)
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    Ionic with RTSP support 6 дні(-в) left

    I need support to create a raw code (an ionic class) for Cordova/Ionic that can connect to an RTSP stream (such as rtsp://: ) and it can render the frames to an img tag or a div tag. Currently, I am using and cordova-plugin-chrome-apps-sockets-udp, I can create a connection with RTSP and RTP socket getting some raw data, but I can't convert it into an image.

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    Hello there 1) We have a site where we print images by uploading images to templates. With html5canvas, we place the pictures on the template and print them out. However, the size of some photos can be 1 mb or more, in this case, html5canvas gives the output incompletely or does not create it at all. We want to solve this. Sample template: 2) We are using the croppie plugin on our site. Rotate, zoom and crop the uploaded photo. When the process is complete, we download the photo from the panel. But we want to download the photo with the process done on the croppie. In other words, if the photo is rotated, zoomed and cropped, it should be so in the downloaded photo. You can test it on our site.

    $13 / hr (Avg Bid)
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    PHP & Node JS 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I am looking for someone who has expertise in PHP & node.js and can debug my current app module of WhatsApp.

    $114 (Avg Bid)
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    8 заявки

    Топ-статті спільноти JavaScript