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    200 trabalhos encontrados, preços em EUR

    Preciso de um desenvolvedor REACT/ e NODE.JS com bastante habilidade de agilidade. Além disto, preciso de um profissional que já tenha construído sistemas com protocolo SIP. ATENÇÃO: APENAS DESENVOLVEDORES QUE FALEM LINGUA PORTUGUESA.

    €10 / hr (Avg Bid)
    €10 / hr Média
    22 ofertas

    Preciso de um bot que manda os sinais para o telegram. Preciso de um script que posso fazer ajuste na proteção nas entradas. Eu uso o Script TIPS + BOT telegram. Queria tbm que podesse faser as entradas sozinho, mais isso em outro projeto usando o mesmo intuito aqui.

    €18 (Avg Bid)
    €18 Média
    3 ofertas

    Criar uma função em Nodejs que recebe um array de Urls, baixa os arquivos, compacta e retorna em um arquivo compactado

    €25 (Avg Bid)
    €25 Média
    10 ofertas

    Poszukuje programisty lub grupy programistów świetnie znających się na programowaniu w Node.js PostgreSQL oraz umiejący uruchamiać skrypty na do stworzenia katalogu firm. Zlecenie obejmuje wykonanie międzynarodowego, multijezyczny katalogu firm (platforma społecznościowa dla biznesu) w technologii Node.js oraz PostgreSQL Do podstawowych funkcji katalogu należą: Szablon graficzny oparty na gotowym szablonie, dostosowanym pod nasze potrzeby. Komunikator czat oraz wideo czat który umożliwia szybkie rozmowy pomiędzy zarejestrowanymi użytkownikami katalogu Program partnerski umożliwiający zapraszanie innych użytkowników do katalogu. Wewnętrzny portfel użytkownika System automatycznego tłumaczenia. System reklamowy umożliwiający użytkownikiem umieszczanie reklam ...

    €429 (Avg Bid)
    €429 Média
    6 ofertas

    I am looking for a talented programmer to fix my site errors. My site is :

    €17 / hr (Avg Bid)
    €17 / hr Média
    39 ofertas

    1. Promotion creation workflow 2. Association UI Workflow Tech Stack - React, Node JS, HTML, CSS

    €163 (Avg Bid)
    €163 Média
    24 ofertas

    Looking for a dev to develop a game similar to using phaser 3

    €1009 (Avg Bid)
    €1009 Média
    49 ofertas

    1. Promotion creation workflow 2. Association UI Workflow Tech Stack - React, Node JS, HTML, CSS

    €125 (Avg Bid)
    €125 Média
    28 ofertas
    URGENT: ANGULAR DEVELOPER 6 dias left
    VERIFICADO

    NO AGENCY Hi team, We are looking for an Angular developer to build out a UI per the provided Figma. Static screenshots attached. Our platform has an existing custom UI called Add/Configure Integration made up of 4 parts. sync_options sub_sync_options mapping_options value_options We need a form to be able to build the output required to display this form to the user. The task? This task is to build the UI (with re-orderable rows) in images 2 and 3 and on-save should output the json in attachment 4. Image 1 notes where the user should click (circled in red, where the user should click to open this drawer ui) See attachment 5 for result – which is already built based on a static JSON file now. We require this UI with extreme urgency. Upon reviewing source code, you will provi...

    €326 (Avg Bid)
    €326 Média
    79 ofertas
    Uber like App maintenance 6 dias left
    VERIFICADO

    Finish incomplete project adding some additional processes to the car pooling module, fixing and connecting the web services in Admin Panel, and configure backend to make sure the calculation is according to the targeted algorithm and notifications always work without troubles. Fixing some bugs in UI´s, databases and connections. Required skills from freelancers: - Strong experience in Android based development or hybrid mobile applications. - Experienced in Node.js, SQL databases, GUIs, backend en web development.

    €12 / hr (Avg Bid)
    €12 / hr Média
    59 ofertas

    Hi everyone, I'm looking for experienced VoIP Engineer to give us helping hand on real-time speech recognition system we are building. Our stack: Debian, Asterisk v.16-19, Kaldi + Vosk, Python/Javascript (node.js) The main problem is that we are unable to pick a real-time stream of RTP which is a plain UDP, transform it to Websocket data and send to the Kaldi server to recognize. We would prefer to get it done without Kamailio and RTPengine for now, just plain Asterisk possibilities like UnicastRTP, ARI etc. So we are seeking for experienced Asterisk engineer who can give us a valuable hint, share experience and/or write some code for us. Thank you in advance.

    €32 / hr (Avg Bid)
    €32 / hr Média
    7 ofertas

    Develop an erp for our business

    €302 (Avg Bid)
    €302 Média
    41 ofertas

    We are seeking a skilled and experienced frontend developer to join our team on a freelance basis. The job will involve developing the frontend of our website using Node.js and React. Additionally, we require that the candidate has a good understanding of Amazon Web Services, SQL, and querying. Please note that we already have a team in place for the backend development of the platform, and the successful candidate will be required to work closely with our backend team to create a cohesive and functional platform. The ideal candidate will have: Strong experience with Node.js and React Experience with AWS Knowledge of SQL and querying Good communication skills Strong attention to detail Ability to work independently and meet deadlines Also valueble to have knowledge of webflow (and figm...

    €18 / hr (Avg Bid)
    €18 / hr Média
    46 ofertas
    €14 / hr Média
    21 ofertas

    We need to move a chat community website with over 40k user from PHP to Node Js our website server is on AWS Rds and E2C

    €31 / hr (Avg Bid)
    €31 / hr Média
    92 ofertas

    Requirement: Deadline: 2 Days Front end: React.js Back end: Node.js & Machine Learning This feature is to be developed in both web and mobile application. In the navigation bar, there will be one extra button called "Recommendation". When the user clicks on it, he will be directed to another page. In this page, the system will recommend the user a list of recipes. These recommendations are generated based on the user's preference using machine learning technology from the user's search history. When the user clicks on any recipe, they will be able to view the recipe as usual.

    €8 / hr (Avg Bid)
    €8 / hr Média
    29 ofertas

    Create a project in Azure Active Directory (AD) where our clients will add users and groups, than create the authentication code in nodejs (the project nodejs already exists)

    €149 (Avg Bid)
    €149 Média
    10 ofertas

    I need a professional landing page

    €76 (Avg Bid)
    €76 Média
    45 ofertas

    Work with us full time 40h a week, collaborating with the team on video calls. Experience in: - Architecture - AWS Services - Lambda - Pipelines - Database design - Rest APIs - SLAs - Security

    €19 / hr (Avg Bid)
    €19 / hr Média
    64 ofertas

    I'm trying to move some code from a VM to serverless. Looking for a developer who can get this done.

    €2 - €10 / hr
    Secreto
    €2 - €10 / hr
    8 ofertas

    We are building an automated system that syncs data from various channels and outputs the data back to those channels. The channels include email providers like (Gmail, Outlook), Productivity tools (slack, Microsoft teams), Google docs, just to mention a few. All connections to customer accounts must be persisted so that data can be fetched and outputted at any time. Fullstack with major strength in backend development (NodeJS & any frontend). Please provide "integrator" as a keyword while bidding.

    €431 (Avg Bid)
    Destacado
    €431 Média
    40 ofertas

    need to integrate Ccavenue payment gateway in node js website using the node js integration kit provided by ccavenue , the website is already build more details will be shared over gmeet

    €27 (Avg Bid)
    €27 Média
    11 ofertas
    Trophy icon Write online tech assessment 2 dias left

    Assessment Duration: This test normally takes 39min, but you have up to 58min 30sec (no breaks allowed). :Skills: Node and React (JavaScript) Level: Senior Please accept the job with understand of what is needed and the budget located

    €41 (Avg Bid)
    Garantido
    €41
    3 inscrições

    Now I'm going to build my new Website with Mern STack. You must have 4+ years of experience in React. Please write "I'm Mern Stack DEV" before bidding.

    €17 / hr (Avg Bid)
    €17 / hr Média
    81 ofertas

    Need Saas Model that can create chatbot by using chatbot builder automatically just by drag and drop features. for details check

    €585 (Avg Bid)
    €585 Média
    15 ofertas

    Hallo. I need to setup my calculation program in Mongo Db and Heroku. The account was previously working before the account expired and we forgot to maintain the payments. I have a developer that can help out to setup the program, i have the codes in my pc as well as in Mongo Db and Heroku.

    €19 / hr (Avg Bid)
    €19 / hr Média
    56 ofertas

    Looking for Chatbot Flow Builder on Saas Model & integrate WhatsApp APi

    €674 (Avg Bid)
    €674 Média
    25 ofertas

    Please check for more details for node implementation, and for the java application. The site above has complete tutorials on how to develop gcs and I want you to guide me through and fix any issues. You will need to access my pc for demonstration and help fix issues. My budget: usd 150 terms: within 5 days.

    €233 (Avg Bid)
    €233 Média
    14 ofertas

    i have built a website with laravel + mysql + php i need a website in node js -> mongo db -> vue js look the project it's the website we need to change:

    €1291 (Avg Bid)
    €1291 Média
    134 ofertas

    There is a completed platform with Stripe payment gateway, I need to integrate iyzipay payment gateway too. The project is built with Angular and Node. Please bid only experience candidates with Iyzipay. Start with "I am Iyzipay expert."

    €165 (Avg Bid)
    €165 Média
    13 ofertas

    hello, lookinf nodejs expert to fix some networking and ip issue in linux with my existiing node js code. we have to setup some ip correctly and to change some configuration in my node js code.

    €40 (Avg Bid)
    €40 Média
    19 ofertas

    Looking for an experienced React Native Developer to integrate existing frontend with Node js apis and create some required screens. Project type - Multivendor Ecommerce Task already completed - User app frontend and some integrations, Delivery app frontend Task dues - User app missing integrations and screen creation, Integration for delivery app, designing vendor screens from figma Note: we are an IT Company and there is a lot of future scope for the regular work so bid wisely.

    €105 (Avg Bid)
    €105 Média
    21 ofertas

    I am looking for a angular developer. It will be a task based long term work . If you can work on task basis then only bid.. atleast 2 years of experience developer required...

    €75 (Avg Bid)
    €75 Média
    34 ofertas

    Need to create a forex Virtual trading system with multi level administration system like Super admin- who can create virtual exchanges Admin - who can create brokers ,sub brokers, end user trading clients and controll stock and their margins and all. admin must be able to allow to trade in multiple or fraction lots. He must be able to ban and unban stocks. he must be able to provide the credit and debit manually to the clients. This system must be able to handle multiple orders per second. The project

    €2076 (Avg Bid)
    €2076 Média
    21 ofertas

    I need a MERN application/Headless CMS that I will use to serve content on my website and mobile application. What I need is JWT Auth system, ECommerce, Banners/ADS module, Form integration with Dropbox. Project must be completed by 1 May 2023. We can discuss more details about the needs of the application via chat.

    €3846 (Avg Bid)
    €3846 Média
    66 ofertas
    Order Management System 6 dias left
    VERIFICADO

    Need a admin website to take apparel bulk orders, mark color , size quantity etc, be able to sort orders , view order, print order and complete and cancel order Need a website with database and node js backend and hosting

    €170 (Avg Bid)
    €170 Média
    45 ofertas

    We want you to build a test environment on AWS. Live environment is already there so we want test environment for correction and new features.

    €32 (Avg Bid)
    €32 Média
    19 ofertas

    I am looking for someone who has experience in developing bill email solution with yahoo/gamil or customized domain .Someone who knows how to breakthtough the anti spamming and langup in inbox

    €143 (Avg Bid)
    €143 Média
    8 ofertas
    casnio online 5 dias left

    I want an online casino site with online billiards and bomb and pingo games

    €2068 (Avg Bid)
    €2068 Média
    43 ofertas

    I need to convert a project that is made in NodeJS and pass it to Laravel (PHP) My maximum budget is 250 USD This project is focused on sockets If you are interested and your claim is within the budget, apply otherwise ignore this post Please do not apply, if your claim is not within the budget, thank you Source the project Nodejs

    €167 (Avg Bid)
    €167 Média
    55 ofertas

    Hello, We are building an Electron app for recording 3 simultaneous streams and saving them as a quad video recording. We are looking for someone to help us incorporate FFMpeg into the Electron build for rendering the videos in the 4 quadrants and saving them. Please only apply if you have experience building FFMpeg into an Electron app.

    €34 / hr (Avg Bid)
    €34 / hr Média
    35 ofertas

    Hi There, I am looking to build a website that is a combination of Udemy and Superprof. Link to superprof website: Link to Udemy;

    €1590 (Avg Bid)
    €1590 Média
    17 ofertas

    I want a freelancer to help solve this error in my react app. I can send you Project file, alternatively, you can connect through Teamviewer. Please this is an urgent and please stay away if you are time waster. Reply with "React" so i know you read the problem Error: ode:internal/modules/cjs/loader:998 throw err; ^ Error: Cannot find module './keywords' Require stack: at Module._resolveFilename (node:internal/modules/cjs/loader:995:15) at Module._load (node:internal/modules/cjs/loader:841:27) at (node:internal/modules/cjs/loader:1061:19) at require (node:internal/modules/cjs/helpers:103:18) at Object.<anonymous> (C:UsersfanniDesktopcitynode_modulesajv-keywords:16) at Module._compile (node:internal/modules/cjs/loader:1159:...

    €111 (Avg Bid)
    €111 Média
    39 ofertas

    Hi freelancers, We are seeking a senior(L5) level front end developer for our ongoing project. Here I write the brief of the project. Backend is Node.js and you should collaborate the backend developer for API changes. Frontend is React with hook and redux. If users sign up, they should select the membership plan. If skipped, trial of a week will automatically work. Users then select their preferred images to buy. They are restricted to buy high level images according to the membership plan they chose. We are going to add much more functionalities to the project. Please send proposals if you have tasted such a this style of project. NFT or other blockchain techs are bonus. Please upload your senior front end resume for us to choose the best one, or you will be missed out. Re...

    €1074 (Avg Bid)
    €1074 Média
    31 ofertas

    Issue with receiving location data in DB from et300 gps tracker. Login request is coming but not location.

    €7 / hr (Avg Bid)
    €7 / hr Média
    26 ofertas

    Developers please read the attached documents before bidding, your bid price must be real, we do not accept re-negotiation. Please note all quote should be in CAD, not USD or other currency. Developers need to have flutter/ skills and be able to complete the front-end of the APP and the back-end of the admin panel. This is a social chat APP project that has completed version 1.0 and released to the Play Store and is currently in the review period. We planned to build the ipa file to replease it to Apple APP store, but we think we should upgrade it to version1.1 and then release it to Play and Apple store. Milestone 1: finish several improvements, and produce apk-1.1 and ipa-1.1; after they pass our testing, deploy whole system to server, the developer publish them to Play Store and AP...

    €590 (Avg Bid)
    €590 Média
    103 ofertas

    I want to pull the images from external service and run adobe photoshop script on images, and replace the finished images again. If you are an expert of it, let me know. Thanks

    €104 (Avg Bid)
    €104 Média
    23 ofertas
    Jest Unit Testing Coverage 5 dias left
    VERIFICADO

    looking for some Jest Expert for Jest Unit Testing

    €82 (Avg Bid)
    €82 Média
    14 ofertas
    Part-time Senior Developer -- 2 5 dias left
    VERIFICADO

    We are looking for a part-time SENIOR full-stack developer with the following expertise for our Fashion-Tech app: Strong hands-on experience with:  React-Native  Javascript  Typescript  NodeJS  Firebase  AWS  Experience with web technologies and REST APIs  Knowledge of SEO principles  In-depth understanding of the entire web development process (design, development, and deployment) Other important skills:  Strong desire to build and scale the product and a team.  Familiarity with the Agile methodology and start-up environment.  Good communication and collaboration skills.  Excellent analytical and multitasking skills.  DevOps experience is a plus. Important: This is a part-time job (20-30h/month) with a long-term duration. We are first looking to fix some bugs.

    €18 / hr (Avg Bid)
    €18 / hr Média
    100 ofertas

    Attached files. Need someone to fix the node,js code to get location from gt06 (et300) device.

    €7 / hr (Avg Bid)
    €7 / hr Média
    20 ofertas

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