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    18,210 nodejs munka, árazás ebben: EUR
    Project for Attila S. Véget ért left

    Szia! Régóta besegítek egy külföldi kisebb, szerencsejátékkal foglalkozó weboldalnál és mindig front end fejlesztő hiányban szenvednek. A weboldal back-end fejlesztését én intézgetem, viszont front end téren mindig külsőst keresnek és most engem kértek meg, hogy keressek valakit aki gyakrabban be tud segíteni nekem. NodeJS, EJS, Javascript, Jquery, HTML, CSS tudás szükséges első sorban. Hosszabb üzenetet is írtam de a freelancer 500 karakterre limitálja, ha érdekel megbeszéljük a részleteket.

    €25 / hr (Avg Bid)
    €25 / hr licitátlag
    1 árajánlat
    Project for Mark V. Véget ért left

    Szia! Régóta besegítek egy külföldi kisebb, szerencsejátékkal foglalkozó weboldalnál és mindig front end fejlesztő hiányban szenvednek. A weboldal back-end fejlesztését én intézgetem, viszont front end téren mindig külsőst keresnek és most engem kértek meg, hogy keressek valakit aki gyakrabban be tud segíteni nekem. NodeJS, EJS, Javascript, Jquery, HTML, CSS tudás szükséges első sorban. Hosszabb üzenetet is írtam de a freelancer 500 karakterre limitálja, ha érdekel megbeszéljük a részleteket.

    €15 / hr (Avg Bid)
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    1 árajánlat

    ...virtuális valósággal kapcsolatos elemekkel. A platformra meg is van az első piacképes (pilot) alkalmazás, ennek kifejlesztése is a projekt része. A következő ismeretekre van szükségünk, az ideális jelölt ezekből felel meg minél többnek: Minden pozícióban általános elvárás: - “one page website” fejlesztés koncepciójának ismerete - tapasztalat REST API-k fejlesztésében vagy használatában - NodeJS, Javascipt ismerete - agilis fejlesztési módszertanok, CI/CD gyakorlati szintű ismerete - teszt automatizálási módszerek/eszközök ismere...

    €20 / hr (Avg Bid)
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    7 árajánlat

    I built a backend project to scrap website and deployed it amazon server. it works well at first, but it brokes after some calling. the project is built by nodeJS using puppeteer module. who can fix this problem? start your bid with "Puppeteer Expert" Thanks

    €147 (Avg Bid)
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    10 árajánlat

    We are building a marketplace, where users will be hiring freelancers on the go, we need our free...control pricing, take payments, and onboard people through a verification process. What we are looking for: >Proud Developer: write code you are proud of, clean! >Team Player: Propose ideas to make our product better >Good eye for UI design >UX Fanatic: We want someone who can understand our user journey Must-Have Skills: Badass @ React: Experience in React with Redux & NestJS or MongoDB. Goog NodeJS understanding Agile Geek Tailwind Nice to Have Skills: Understanding of Figma/Sketch, Photoshop, Illustrator, Zeplin, Illustrator. UX/UI React Native We currently have an MVP web app live built with react, the API is ready to be deployed to a better front end, take our...

    €2205 (Avg Bid)
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    35 árajánlat

    hello , i have a web devloped with nodejs people come to fill information to sell their coins which is from the app sweatcoin and also upload a proov of sending , meanwhile i receive in email and check to pay, everything is okay i just want to add some features and delet some bouton,

    €24 (Avg Bid)
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    9 árajánlat
    Fixing bugs and adding features 6 nap left
    HITELESÍTETT

    We have flutter application and angular as frontend and nodejs express backend and mongoss as database The application is working without any problem We need to add feature in backend adding some graphes in frontend and adding list of groups in flutter application Adding firebase notification for the appstore

    €147 (Avg Bid)
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    20 árajánlat

    The Frontend will be on NextJS Figma designs are ready Backend will be on NodeJS, Admin panel APIs, and a few other APIs are already made, around 30% of backend tasks are completed. As per the title, need to make a community page like a mini Reddit or something in which people can discuss a specific topic, tag people, etc. We need to make a complete eCommerce site for an electronic brand. Please contact for further details.

    €663 (Avg Bid)
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    19 árajánlat
    NodeJS Developer -- 2 6 nap left
    HITELESÍTETT

    A leading fintech portal in India is looking for skilled and experienced NodeJS Developer. We are hiring a Node.js Developer who will handle data exchange between the server and client applications. Your primary duty will be to build the server-side logic, specify and support the core database, and assure excellent performance and responsiveness to front-end requests. Furthermore, you will be responsible of integrating the front-end pieces built by your colleagues into the programme. As a result, a fundamental grasp of front-end technologies such as React JS. Collaborate with other members of the team, such as front end developers Create and deploy Node.js code Make sure that updated security measures are in place to prevent unauthorised entrance Diagnose and correct any flaws in...

    €123 (Avg Bid)
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    React, NodeJS expert must have Futter experience

    €80 / hr (Avg Bid)
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    31 árajánlat
    edit ERC721 contract 6 nap left
    HITELESÍTETT

    I want in my ERC721 contract to duplicate the mint function and create an optional one where I can indicate if used that a % or fixed commission is to be paid on each NFT transfer to the wallet indicated in the mint. Creating the additional class on nodejs library.

    €192 (Avg Bid)
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    47 árajánlat
    React native developer 6 nap left
    HITELESÍTETT

    Job Responsibilities:- • 2+ year of experience in Mobile App development / hybrid app development Understanding Android/ iOS/ Web design guidelines. SDK and JavaScript skills. • Building React Native components in native iOS and Android Solving complex technical, scalability or performance challenges • Knowledge...{{Android Studio, IntelliJ}} • Experience with popular React JS workflows (such as Flux or Redux) • Push Notification Firebase/AWS SNS • Expertise with code testing best practices, including unit, and integration testing to ensure quality of code • Familiarity with code versioning tool DevOps/GitHub Key skills: Javascript, JQuery,Json, mobile applications, software engineering, problem solving, CSS3, NodeJS, ReactJS, React-Native, JEST,...

    €5 / hr (Avg Bid)
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    26 árajánlat

    We have an antiqued ASP classic webapp with a odbc SQL backend that needs to be converted to a new technology, we have chosen a nodejs. The webapp mostly displays table data with some business logic on some of the data before display. We require a simple well commented barebones webapp template using nodejs, express and odbc npm packages. Webapp must include examples of basic SQL queries ( select , insert, update, delete ) and business logic operations, SQL queries need to be abstracted in such a way that future migration of SQL database will have little impact on the queries and business logic. We hope to then use the template you provide to slowly migrate our old app to the new one while using both on the same data in parallel.

    €130 (Avg Bid)
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    12 árajánlat

    Requerimos apoyo de un Senior Technical Lead, para realizar: 1. Revision, mejoras y optimizacion de la arquitectura de sistemas 2. Code Review 3. Supervision de proyectos 4. Desarrollo y programacion de modulos con gran complejidad Requerimientos: - ANGULAR. 3 a 5 años de experiencia con Angular 2+, Angular Material - NODE JS. Más de 2 años de experiencia trabajando con NODEjs - Conocimento de AWS instancias EC2, Beanstalk - Conocimiento de Boostrap - Base de datos SQL, preferentemente MySQL. - ORM Sequelize Gracias!

    €23 / hr (Avg Bid)
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    56 árajánlat
    add image rocket to my game 5 nap left
    HITELESÍTETT

    add image rocket to my game crash larave, vuejs, nodejs

    €157 (Avg Bid)
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    38 árajánlat

    An open source browser developed in Electron and NodeJS the task is to integrate a small code

    €27 (Avg Bid)
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    6 árajánlat

    need to help import a javascript function in nodejs file .

    €7 / hr (Avg Bid)
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    11 árajánlat

    I want a full stack expert to work on a full project Flutter, React, NodeJS, AWS Lambda, Serverless

    €8 / hr (Avg Bid)
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    30 árajánlat

    Flutter, React, NodeJS, AWS Lambda, Serverless

    €10 / hr (Avg Bid)
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    1 árajánlat
    SAML authetication (FORTI) -- 2 5 nap left
    HITELESÍTETT

    Our customer is provided with a system for identity management and user authentication base on FORTI. We wrote a WEB application and a smartphone APP and we should interface the customer system for a single sign on. We should interface...with a system for identity management and user authentication base on FORTI. We wrote a WEB application and a smartphone APP and we should interface the customer system for a single sign on. We should interface the customer system with SAML language and receive the user ID, in order to give the user the right application capabilities. You should develop this little part in order to give to our PHP+NODEJS application the user ID in a session variable or other better way you can propose. Direct experience with this specific application is needed form ...

    €547 (Avg Bid)
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    42 árajánlat
    NodeJS Developer 5 nap left
    HITELESÍTETT

    A leading fintech portal in India is looking for skilled and experienced NodeJS Developer. We are hiring a Node.js Developer who will handle data exchange between the server and client applications. Your primary duty will be to build the server-side logic, specify and support the core database, and assure excellent performance and responsiveness to front-end requests. Furthermore, you will be responsible of integrating the front-end pieces built by your colleagues into the programme. As a result, a fundamental grasp of front-end technologies such as React JS. Collaborate with other members of the team, such as front end developers Create and deploy Node.js code Make sure that updated security measures are in place to prevent unauthorised entrance Diagnose and correct any flaws in...

    €116 (Avg Bid)
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    14 árajánlat

    We are looking for a developer who is having experience in Javascript , NodeJS , React , Angular and having 4-6 years of experience. It's permanent work from home.

    €1457 (Avg Bid)
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    42 árajánlat

    Hi Roman P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €5 / hr (Avg Bid)
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    1 árajánlat
    Nodejs/Expressjs Expert - Long Term 5 nap left
    HITELESÍTETT

    Hi I am looking for a Nodejs/Express expert for a long-term opportunity. Also should be familiar with test cases like mocha and chai. If knowledge of azure and postgresql is there it would be good.

    €9 / hr (Avg Bid)
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    We have a project that needs APIs built and errors debugged on NodeJS in Typescript. The application is deployed on AWS Lambda with DynamoDB and requires debugging on existing routes and new development of APIS for all the types present.

    €8 / hr (Avg Bid)
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    4 árajánlat

    React, NodeJS expert must have Futter experience

    €27 / hr (Avg Bid)
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    70 árajánlat
    SCHOOL REGISTRATION SYSTEM 4 nap left
    HITELESÍTETT

    SCHOOL REGISTRATION SYSTEM FOR STUDENTS, TEACHERS, SUBJECTS (CLASS), STAFF AND REPORTS: MILESTONES.- **FIRST PHASE OF THE PROJECT.- * JWT login page, * MENUS and roles. TIMELINE .- ONE WEEK (5 days), budget .- 100 USD **SECOND PHASE OF THE PROJECT.- WEB PAGES: * student registration , * teacher registration, * register the r...click it will show empty page), ----------- authorizations, (when click it will show empty page), Requirements in detail.- PHASE 2 - (second milestone) 1.- login page whit JWT, (done phase 1) 2.- menu on the left side (SHOW AND HIDE DYNAMICALLY, BASED ON THE CHOSEN ROLE) that MENU and sub menus and forms registration pages .- .... (continue..) Tech.- Front .-vue or react, jwt, nodejs, axios Back .- nodejs, express , Note.- You can use an AP...

    €528 (Avg Bid)
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    61 árajánlat
    Experto en Microsoft SQL y nodejs 4 nap left
    HITELESÍTETT

    Necesito a alguien con amplia experiencia en microsoft SQL y nodejs, ya que estamos intentando migrar algunas de las funciones específicas de nuestro sistema de envío de mensajes SMS masivos y nos estamos topando con un error que no hemos podido solucionar. mssql: Failed to connect <DB_HOST>:1433 - Could not connect (sequence) multiple requests RabbitMQ fail with mssql when running many requests at once. mssql: ^8.1.0 amqplib: ^0.10.0 nodejs: v12 El problema es que recibo el error "Failed to connect to (server):1433 - Could not connect (sequence)" cuando ejecuto muchas (más de 10,000) solicitudes a la vez. Lo que ya intentamos fue: abrir y cerrar conexión en cada request reciclar conexión y abrir nuevo request en c...

    €529 (Avg Bid)
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    33 árajánlat

    Hi Bogdan M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €10 / hr (Avg Bid)
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    1 árajánlat

    Looking for someone can develope high personable nodejs app

    €7 / hr (Avg Bid)
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    19 árajánlat
    private instagram api - nodejs 4 nap left
    HITELESÍTETT

    I want someone who has already worked with private instagram api and has experience with it , I need DM and posting with proxies.

    €24 (Avg Bid)
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    5 árajánlat
    MEAN stack Portfolio website 4 nap left
    HITELESÍTETT

    I created a portfolio website with a MEAN stack. I have had a lot of trouble launching it through AWS Lightsail. I managed to get the Angular frontend up on , but there is a 'Contact Me' page that uses an express/nodejs backend to send the data to MongoDb. This works perfectly in development but doesn't work in production on my domain. I would love to get this backend working and learn how to do it also the github code is

    €27 / hr (Avg Bid)
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    87 árajánlat

    Creacion de proyecto usando nodejs en lambda aws

    €127 (Avg Bid)
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    5 árajánlat
    Android Developer with Node js 3 nap left
    HITELESÍTETT

    Android app will be sharing data to a mongodb database via nodejs . The data will be then relayed to other mobile device . Similar to gps position app . Skills required Node js Notification monitoring services Call Recording VPN Ssl Sslp Jabber

    €32 / hr (Avg Bid)
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    22 árajánlat

    Hi Ankit K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €217 (Avg Bid)
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    1 árajánlat

    Hi Ankit K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €215 (Avg Bid)
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    1 árajánlat
    CRM Broker 2 nap left
    HITELESÍTETT

    Greetings from Arturo Carrillo, Lima -Perú I need your support with the following that I know: Frontend • Html5 • CSS3 • Javascript / Typescript • Angular +6 superior • Figma (opcional) Sistema de versiones • Git/Github Backend • NodeJS • Hapijs (Framework) • Docker (Opcional) I developed a trading platform and I need to complement more developments. It would be good for the person to know, apart from programming, topics related to trading and the subject of the stock market. I say goodbye waiting for your support Cheers Arturo Carrillo Paredes

    €157 (Avg Bid)
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    27 árajánlat
    Crash BTC Game NodeJS 2 nap left
    HITELESÍTETT

    I want a crash btc game with this following options: User Authentication Fake Players Fake Chat Players Perfect Game Security Hot Wallet System Bankroll System Auto Withdrawls system Deposit (+ unique wallet for each user) Users Tip (send users bits to each other) HighChart User Stats Live User Chat Transaction History Game Hash History Auto Script Playing Front and light Admin + Simple Wallet Manager Database Manager Standard Game Rules (eg the coefficients of the numbers) Easy modfication Server Side Scripts Easy Install ( + we have free install offer fo you ) Bootstrap & WebSocket Full Event log in console (for developers) Responsive Design (mobie, tablet, etc ...) Bitcoin Wallet Manager Admin Manager You can use as base the crash game by this site: www.bustabit. com/play

    €18 / hr (Avg Bid)
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    23 árajánlat

    Alert system for web. I want many skills such as Django, Express JS, Laravel, React.js, Blockchain, Smart Contracts, JavaScript, TypeScript, PHP, NodeJs, Python, MySQL, React Native, iOS, Java, Swift

    €49 / hr (Avg Bid)
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    29 árajánlat

    Hello, Im looking for a programmer to redesign or bulid a logastic delivery app which include - Full admin dashbaord with live tracking - Driver APP (IOS-Android) ( Can accept any orders around ) - Customer APP (IOS-Android) ( Can make order door to door) Programming Language - React with nextJS - nodejs - React Native if any one have ready app source to make this all shortcut only need customization can be better for us.

    €735 (Avg Bid)
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    73 árajánlat

    I want a crash btc game with this following options: User Authentication Fake Players Fake Chat Players Perfect Game Security Hot Wallet System Bankroll System Auto Withdrawls system Deposit (+ unique wallet for each user) Users Tip (send users bits to each other) HighChart User Stats Live User Chat Transaction History Game Hash History Auto Script Playing Front and light Admin + Simple Wallet Manager Database Manager Standard Game Rules (eg the coefficients of the numbers) Easy modfication Server Side Scripts Easy Install ( + we have free install offer fo you ) Bootstrap & WebSocket Full Event log in console (for developers) Responsive Design (mobie, tablet, etc ...) Bitcoin Wallet Manager Admin Manager You can use as base the crash game by this site: www.bustabit. com/play

    €35 / hr (Avg Bid)
    €35 / hr licitátlag
    21 árajánlat

    Hello, i have this script Which need to be installed on my server and work smooth. Needed skills PHP Laravel, Nodejs, mongodb, apache. Need to fix all issues if there have and need everything to run and work as well. *** All work MUST be done via TeamViewer! *** Regards!

    €171 (Avg Bid)
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    I need help to build a bot in NodeJS that can fetch odds from a page Bet 365. How it should work in short story: It should be able to fetch data from a "summary page" (page where you can find all matches from a specific league) and from the values the bot gets there it should start to collect odds from matches where the values indicate that the odds I want is available. The bot should be able to look a multiple leagues at the same time and also to fetch odds from multiple matches at the same time. Odds should be saved into a database. I want to be able to handle which leagues it should fetch data. The bot must be done in NodeJS since I want to be able to handle / make changes later on if wanted. More information on exact how it will work will be shared upon reque...

    €242 (Avg Bid)
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    I have a flutter app for which I need to develop backend. I am planning to use NodeJS for developing APIs and Stored Procedures for DB SQL queries. If you have good experience and pace are not too occupied in office or other freelance projects, then please bid.

    €17 / hr (Avg Bid)
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    24 árajánlat

    Full-stack/Frontend/Backend Software Engineer • Experience working with UNIX and Windows infrastructures. • Experience with programming languages like typescript/NodeJS/React/dotNet/Python. • Experience with Database technologies like Microsoft SQL server/MySQL/Mongo/PostreSQL. • Experience with build automation technologies like ADO, GitHub. • Experience with building and consuming APIs and services using REST, SOAP, etc. • Experience with Scrum/Agile development methodologies. • Experience with automation technologies like Docker, Kubernetes • Capable of delivering on multiple competing priorities with little supervision. • Being able to efficiently identify and resolve issues that arise during the design, testing and maintenance proces...

    €4 / hr (Avg Bid)
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    8 árajánlat
    nodejs with alexa skill development 1 nap left
    HITELESÍTETT

    looking for someone comfortable working in nodejs and used alexa skills please share your past projects for further discussion

    €146 (Avg Bid)
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    6 árajánlat

    Hello, I'm looking for a dedicated NodeJS and Typescript developer for our existing project.

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    117 árajánlat

    Skills: ReactJS, TypeScript, JavaScript, Figma, Git About the job Key responsibilities: 1. Work on the development of responsive web applications using ReactJS 2. Work by app UI design principles, patterns, and best practices 3. W...configurations 4. Write clean code 5. Delegate tasks, estimate project development time, and manage junior developers while working on projects Qualifications: 1. Strong programming skills are required 2. Proven ability to transform a design (Figma/Adobe file) into a website page from the ground up 3. Ability to estimate work for a project 4. Knowledge of server-side application integration (with NodeJS/Apollo Client/GraphQL) 5. High proficiency to build/developing responsive websites 6. Excellent troubleshooting skills 7. Good project managemen...

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    ...Developer with 3/5+ years of experience in .NET Core, NodeJS & React. 2. The candidate should have thorough knowledge of DotNet Core, MySql, Redis, RabbitMQ, Nginx, NodeJs, Express, PM2, React JS, Express JS, HTML/CSS, MongoDB. 3. Must have a thorough Knowledge of backend technologies like NodeJs & DotNet Core as it is absolutely essential. 4. The candidate will be responsible for the development of backend APIs and backend services involving real-time data using .Net Core. 5. Must have a thorough knowledge of .Net collections, multithreading, async-await, socket programing, ADO, micro service architecture. 6. The candidate will be responsible for the development of backend APIs and backend services involving real-time data using Nodejs. 7. Must have ...

    €1418 (Avg Bid)
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    nodejs scarping 1 nap left
    HITELESÍTETT

    We have developed a complex engine that extract info from more then 70 different web pages. We need to fix and improve engine to scrap always more pages. We work with AWS serverless, node JS, mongo DB and angular+2.

    €16 / hr (Avg Bid)
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    73 árajánlat

    A legjobb nodejs közösségi cikkek