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    Hello, I'm building a personal project to learn NodeJS with KnexJS and ObjectionJS. the project is very simple at the moment and you can see it here I need help to make it run correctly so I may continue developing. The issue I'm having is with my only query which gave an error ```json { "status": 500, "message": "Knex: Timeout acquiring a connection. The pool is probably full. Are you missing a .transacting(trx) call?", "stack": "KnexTimeoutError: Knex: Timeout acquiring a connection. The pool is probably full. Are you missing a .transacting(trx) call?n at (/home/node/code/node_modules/knex/lib/:26)n at async (/home/node/code/node_modules/knex/lib/execution/:28)n at async (/home/node/code/node_modules/knex/lib/ex...

    €144 (Avg Bid)
    €144 Oferta mesatare
    16 ofertat
    Teach me about CHASKIQ 6 ditë left
    VERIFIKUAR

    I need to know CHASKIQ installation process and how to make changes in the UI

    €148 - €444
    €148 - €444
    0 ofertat

    Looking for a node expert. Apart from node (npm) the person should be able to work on scass, less, scss etc. Check this We want to use that package. Start your proposal with word postcss and tell what does that package do.

    €18 - €148
    €18 - €148
    0 ofertat
    Shopify Expert Required 6 ditë left
    VERIFIKUAR

    Hi Require someone with the following knowledge: - Shopify - ReactJS - MongoDB - Node.js Get in touch for more details.

    €2082 (Avg Bid)
    €2082 Oferta mesatare
    70 ofertat

    I am looking for a full stack developer to work on an ecommerce website in Laravel / MySQL. Designs are all done - frontend will need to be coded in react.js and has to follow strict guidelines for Google Core Web Vitals. You will need to setup a dev server and a production server with bitbucket and CI. A proper process needs to be followed for any code that is deployed. CMS for backend includes various modules of ecommerce website. The website will be selling pet supplements and will have features such as coupon codes, rewards, customised recommendation of products. The budget is fixed and more detailed specs will only be provided to shortlisted candidates. Thank you. Project timeline is 6 weeks. Just to avoid confusion this is a full website development project - frontend and backend...

    €2006 (Avg Bid)
    €2006 Oferta mesatare
    116 ofertat

    I'm looking for Blockchain Developer with Solidity Skills. He or she should have rich experiences with ERC20 Token, Bep20, ERC721, NFT, Defi or Dao,Dex, Swap. And He or She must be expert in React, Angular Frontend and Wonderful Website Design. I'm good if developer is woman. Thank you.

    €445 (Avg Bid)
    €445 Oferta mesatare
    38 ofertat
    .IO Multiplayer Game Development 6 ditë left
    VERIFIKUAR

    Hello, this project is open for Application from developers who have worked on io development before or other games. Project is only at the starting phase. More work for performing developer. Phase requirements: User authentication local User authentication social Circular border map Player Camera set on player Player movement Single random spawn element Multiplayer Considerations: ECS architecture expected. Multiple maps with gates joining expected. Code to be extendable.

    €827 (Avg Bid)
    €827 Oferta mesatare
    6 ofertat

    Looking for twitter and discord api

    €23 (Avg Bid)
    €23 Oferta mesatare
    1 ofertat

    website on E commerce need a nodejs web developer

    €1043 (Avg Bid)
    €1043 Oferta mesatare
    4 ofertat

    I have a ubuntu VPS and need a programmer to help me create a Dockerfile and docker-compose files for a Typescript project.

    €41 (Avg Bid)
    €41 Oferta mesatare
    3 ofertat

    Hello, Freelancers We are a start-up software company. We are looking for a senior full-stack developer for a long term collaboration year and year. Our hiring process will be done by a technical interview and a small test task. Availability(Mandatory) - Mon ~ Fri 8:30 AM ~ 6:00 PM (CET) Technical skills: - Frontend Vue.js, React.js, HTML, CSS, JavaScript - Backend PHP, Laravel, Node.js, Express JS - Database MongoDB, MySQL, PostgreSQL Note: If you are not able to do the test task, please don’t apply to this job. We will pay for the test tasks passed. Looking forward to hiring the best candidates. Thanks

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    55 ofertat
    Looking for MongoDB Administrator 6 ditë left
    VERIFIKUAR

    Looking for MongoDB Administrator who can perform various task of high performance with good speed and optimization on my existing project, and help me to come with better result.

    €74 (Avg Bid)
    €74 Oferta mesatare
    3 ofertat

    I want to create a Learn management system using front end angular and backend node js. This is a long term project.

    €7 / hr (Avg Bid)
    €7 / hr Oferta mesatare
    7 ofertat

    I have a mobile CRM app built in react native and node.js I want to build a web app for the mobile CRM in react.js, the developer will be responsible for creating the front end in harmony with the mobile app and integrating API

    €107 (Avg Bid)
    €107 Oferta mesatare
    5 ofertat

    * my budget is $50 I seek developer who can make below features You should make API to send meny from stripe account to credit or debit card using Stripe API in Node Js, Express, Typescript So I will test API through Postman, when it work, I will complete this job.

    €106 (Avg Bid)
    €106 Oferta mesatare
    3 ofertat

    Please check the below screenshot and let me know if you can fix it. It's showing a blank screen and doesn't work. but It's working well in dev mode. The target is just to make the app released on windows working. My budget is max $30. Don't apply if you require more money. Please bid if you are expert.

    €22 (Avg Bid)
    €22 Oferta mesatare
    6 ofertat

    Hi, I want a complete website in NextJS, NodeJS, and MongoDB. It has to be a CMS marketplace. The product itself is simple (no categories, no images). The marketplace itself has to be just a simple table view. For payments, we will use Escrow.com and use their API. There has to be an admin panel and a seller portal. I have a 15-page document where I state everything I want. I'm also looking for someone with some expertise in design since I'm not good at it. I'm a developer myself so I will do the final touches myself. I just want the website to be 98% ready. Please read the document carefully. Thanks in advance. Regards,

    €3877 (Avg Bid)
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    25 ofertat

    Looking for a long-term assignment where you can show off your backend skills and make a real difference? Then it's time to take responsibility and develop with us! Don't work just anywhere, but improve the financial literacy of thousands of families in Germany as a backend developer in the Bling family - based in Berlin (Germany)! It all started with our founder Nils' idea to bring pocket money into the 21st century. This is how our Bling Card & App came into being, with which children and young people can pay independently and learn how to handle money at the same time. This combination of innovative technology and really cool product laid the foundation for our claims to ourselves. In the meantime, we have grown into one of the most ambitious family fintechs in ...

    €4794 (Avg Bid)
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    5 ofertat

    Hi everyone, greetings I am looking professional web developer who can build website same like by using MERN Stack technology with modern look. Please contact me urgently if you are able to build such type of website by using MERN Stack. please note that its not one page website so I oblige full team who can complete this project. Regards

    €4765 (Avg Bid)
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    27 ofertat

    I need to port a simple existing Outlook VSTO plugin to Outlook Online plugin (node.js). The plugin reads/shows and sets custom user properties in the appointment item. Source code to the current VSTO plugin can be provided. The new plugin needs to be able to run in all modern Outlook implementations (iOS, MacOS, Web, native Windows) and should be packaged and ready to deploy to our Office 365 tenant.

    €1324 (Avg Bid)
    €1324 Oferta mesatare
    7 ofertat

    We are looking for someone who can help us update our current way to use Got in our requests in order to use HTTP/2. The issues we are facing are about the use of Socks5 proxies for our request. Our current library for making request is Got V12.0.1 () We must use Socks5 proxies to request data, so we choosed axios-socks5-agent (). You can see the current way of making request in the file attached We now want to update our process to use HTTP/2, but we still need to use Socks5 proxies, event for HTTP/2. After reading the documentation of Got about the HTTP/2 and looking at the http2 agent () we couldn't make it work. You can see our try in the file new.js. All our proxies work on Danted, on Ubuntu, you can see the configuration exemple in the file danted.conf. We want to be able t...

    €148 (Avg Bid)
    €148 Oferta mesatare
    8 ofertat
    deploy django webapp -- 2 6 ditë left
    VERIFIKUAR

    deploy django app to digitalocean app platform, not droplet. you will also use ssl for the app domain. please place a proposal with your budget and timeline. thanks.

    €28 (Avg Bid)
    €28 Oferta mesatare
    7 ofertat

    Ecommerce website, international brand

    €7 / hr (Avg Bid)
    €7 / hr Oferta mesatare
    33 ofertat

    Build a native homey app to support the functions and and data of the Xiaomi Mi Air Purifier Pro H () Device is fully supported by Home Assistant and via Homebridge. So the foundation is there. The logic "just" hast to transfer to homey Additional flows card have to implemented (if .... then...) to support the functions and data of the purifier within Homey

    €143 (Avg Bid)
    €143 Oferta mesatare
    5 ofertat
    Ethereum Sweeper 6 ditë left
    VERIFIKUAR

    Hello, I would like to know if it was possible to make an ethereum sweeper That basically monitors a wallet and everytime there's ETH transfered on it, it transfers that to another wallet Thank you !

    €258 (Avg Bid)
    €258 Oferta mesatare
    13 ofertat

    ***** please read the details. I'll get back to you only if you'll fill the details i'm asking here****** if you dont create an initial work estimation for the project, i wont get back to you!!! below attached is a PRD for a new travel social network . it intended for travelelrs who go for the same place and want to engage with each other. on top of the PRD, there is an estimation exel where you need to place initial estimation of the project. you cna fill it up using the excel or give initial work estimation for the project. the project cost need to be fixed!

    €8838 (Avg Bid)
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    36 ofertat

    i need someone to build create cloudflare app. the app is very simple, i just need to inject a javascript file in everypage. the javascript name is "". thanks

    €15 (Avg Bid)
    €15 Oferta mesatare
    4 ofertat
    Full stack Angular Developer 6 ditë left
    VERIFIKUAR

    Hi, we are a startup company and who is looking for few Angular Developers. Resource should have experience in, Angular - Must to have NodeJs -- Must to have MongoDB - Nice to have Firebase - Nice to have It's a remote job opportunity with Part time or full-time anything would work. We can pay either per hr or monthly salary. We can discuss further. Thanks.

    €8 / hr (Avg Bid)
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    40 ofertat

    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.

    €129 (Avg Bid)
    €129 Oferta mesatare
    4 ofertat

    A live-Streaming platform for Multi-Merchant builds on the PWA framework. This includes full-stack development of the front-end and backend. Interested developers should contact me to discuss the scope of work in detail. I like to have developed to be finished within 4 months.

    €2575 (Avg Bid)
    €2575 Oferta mesatare
    25 ofertat

    I have a mobile CRM app built in react native and node.js I want to build a web app for the mobile CRM in react.js, the developer will be responsible for creating the front end in harmony with the mobile app and integrating API

    €98 (Avg Bid)
    €98 Oferta mesatare
    7 ofertat
    deploy django webapp 6 ditë left
    VERIFIKUAR

    deploy django app to digitalocean app platform, not droplet. you will also use ssl for the app domain. please place a proposal with your budget and timeline. thanks.

    €18 (Avg Bid)
    €18 Oferta mesatare
    6 ofertat
    deploy django app 6 ditë left
    VERIFIKUAR

    deploy django app to digitalocean app platform, not droplet. you will also use ssl for the app domain. please place a proposal with your budget and timeline. thanks.

    €138 (Avg Bid)
    €138 Oferta mesatare
    9 ofertat

    Hello Everyone, I need to integrate the AWS Chime Call masking feature in my flutter app. I am looking for someone who is familiar with AWS API Gateway, Lambda functions, and Dynamo DB. Also should have hands-on experience with AWS Chime. More details will be shared on Chat.

    €202 (Avg Bid)
    €202 Oferta mesatare
    11 ofertat

    Authentication to be SSO + email + phone number Nodejs in Typescript Use Mongodb from Cloud Atlas Store User profile photo in AWS S3 Frontend on Angular

    €37 (Avg Bid)
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    3 ofertat
    Gen NPM To Javascript File 6 ditë left
    VERIFIKUAR

    NMP Source I need to convert NPM to Javascript. You must remote to My computer and work on it. Please click the picture below to view the result after you finish (Old Version, I need new version is 4.1.2). Thanks!

    €136 (Avg Bid)
    €136 Oferta mesatare
    8 ofertat

    I would like a plugin to export color styles to a list of colours in a custom format. (ARGB with extra bits).

    €16 (Avg Bid)
    €16 Oferta mesatare
    10 ofertat

    I am looking for the developer who can develop the API Methods of different sites into one site. There is an existing website with 4 subdomains. All those subdomain have user wallet, now the work is from one main site to another subdomain the wallet money can be transferred. For that i need a API Configuration to send and receive the wallet money from main site to other subdomains. (POSTMAN Method) These sites are made up on PHP, HTML, & Node.js

    €121 (Avg Bid)
    €121 Oferta mesatare
    7 ofertat

    Preciso de profissionais para o desenvolvimento de um MVP para uma statup em Curitiba. Eai? Vamos mudar o mundo?!

    €21 / hr (Avg Bid)
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    27 ofertat

    Hello Freelancers I'm looking for individual PHP developer who has knowledge in Laravel, Codeigniter frameworks and Angular, React JS & Native Experience. I've more than 10 web applications and ecommerce sites to be build for next 12 months - so i'm looking for serious bidders for long term development. Please mention "PHP" in your bid to be considered valid bid.

    €2036 (Avg Bid)
    €2036 Oferta mesatare
    162 ofertat
    React Expert 6 ditë left

    We have the small next project and then should change some part in customer page. You should have rich experience for reactjs and, for next is strong plus. some node skill will be needed. please apply.

    €175 (Avg Bid)
    €175 Oferta mesatare
    14 ofertat

    * Need Node JS Expert * Hello, We are going to develop an investment app with Flutter. So we need a backend developer to develop backend for our app. Skills Required: - 1. Node JS 2. Express JS 3. MongoDB with Mongoose 4. Payment Gateway Razorpay 5. JWT or oAuth 6. Push Notifications 7. AWS This project and backend will be very large. So only bid in this project if you are expert in node js and all other backend technologies.

    €419 (Avg Bid)
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    11 ofertat

    We need to have some modifications on jisi

    €449 (Avg Bid)
    €449 Oferta mesatare
    34 ofertat

    We're looking for a strong team member to join our mission to bridge crypto payments into the retail space. Let me know if you're open to discussions, and feel free to reach out to me

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    18 ofertat

    Hi, I'm looking for a developer to help with continuous development of several online card games. Our games have a WEB version and also mobile apps (iOS and Android), all of them share the same database and backend code. The development is organized into two servers - prod and dev. All the architecture is hosted on Firebase Google servers. Firebase RealTime Database un Firebase functions are used for the backend, React + Redux for the WEB frontend and React Native + Redux for the mobile apps. I have already one senior developer for WEB and backend, and another developer for the mobile apps. Currently I am looking for an additional developer to help with implementing further features and bug fixes. What we're expecting from you: - strong skills and experience with of NodeJS, Fi...

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    64 ofertat
    search engine for twitter 6 ditë left
    VERIFIKUAR

    we need 2 extra function for twitter search

    €12 (Avg Bid)
    €12 Oferta mesatare
    3 ofertat

    This is specific for people with experience in SAP BO or BusinessObjects, if you are not, please don't waste your time. I have SAP BO version 4.2 SP3 and added custom elements charts via node.js and require that when I export it to PDF that the chart gets exported as well.

    €35 (Avg Bid)
    €35 Oferta mesatare
    4 ofertat

    Hi, Freelancers I need nft market place similar to OpeanSea. If anyone can do this, feel free to contact to me. I'll discuss more detail via chat. Thanks.

    €34 / hr (Avg Bid)
    €34 / hr Oferta mesatare
    23 ofertat

    Looking for a professional Full-Stack developer to build a chrome extension and a backend app to support it. Extension will be a bookmark manager, where users can manage and save bookmarks/links. The app will have Free and Paid plans for users to subscrine. Need to use Paddle for payments

    €689 (Avg Bid)
    €689 Oferta mesatare
    14 ofertat

    Artikujt Më Të Mirë të Komunitetit për Node.js