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    568 backend developer freelance työtä löytyi, hinnoittelu EUR

    Empresa emprendedora busca 2 programadores seniors para realizar mini proyecto: Características del proyecto: - Se requieren 2 programadores full-stack - Debe terminarse en 1 mes aproximadamente para que sea rentable para todos - El proyecto es de contenido sexual en alto nivel - Versión web responsive y reactivo - Modulo Administrador en Sencha ExtJS - Versión Móvil ...

    €1847 (Avg Bid)
    €1847 Keskimäär. tarjous
    18 tarjoukset

    Please review my attachment,and get back to me ASAP.

    €1018 (Avg Bid)
    €1018 Keskimäär. tarjous
    25 tarjoukset

    tomar el pedido desde el punto de ventas y que el cajero pueda cargar el documento a cobrar. también crear o convertir el ticket del pos en ticket de backend, simplemente configurar el reporte de facturas en uno de dimensiones para ticket.

    €146 (Avg Bid)
    €146 Keskimäär. tarjous
    5 tarjoukset

    Hello guys, I have a project in my startup where I am stuck in some issues on backend and I need someone who can help to. So the project itself must create an user and it will create a business. So Users and Businesses are to different collections but in business there is a field called User which will get the ID of the user who created the business

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    10 tarjoukset

    Require Freelance developer for the below technology. The freelancer should be from bangalore , require to visit our office for two days.. three days remotely Backend Technologies : Java 8, Micro-services Framework (with Java REST API), SpringFramework, Spring tool suit

    €161 (Avg Bid)
    €161 Keskimäär. tarjous
    4 tarjoukset

    ...upload, aggregate and display content. To this end, I am searching for a freelance full-stack developer that can build an MVP, end-to-end, including a modern and impressive UI/UX (initially for demo / fundraising purposes). I prefer starting with iOS. We will likely use AWS for backend services and cloud storage. Is this project interesting to you? Have

    €45 / hr (Avg Bid)
    €45 / hr Keskimäär. tarjous
    65 tarjoukset

    Implement architecture and functions in Java Spring framework on Linux/Oracle system

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    24 tarjoukset

    Searching for experienced freelance individual or team, to build a mobile app from scratch, specifically the backend and the first stage (some main features of the app frontend), also with some design involved We are looking for freelancer, that is available to give daily feedback of the development of the project. We expect the delivery of the functioning

    €705 (Avg Bid)
    €705 Keskimäär. tarjous
    121 tarjoukset

    Various bug fixes for our website. It should take 1-3 days to complete. Must be an expert at PHP. Our site works with Wordpress at its core but uses PHP on the back end. An example of some of the fixes we need: - Certain pages must be restricted to certain Wordpress User Roles (Admin, Level 2 Admin, Level 3 Admin, etc) - Updating database functions through PHP Here's also a screenshot with ...

    €51 (Avg Bid)
    €51 Keskimäär. tarjous
    14 tarjoukset

    We are building a web application server that contains real-time MongoDB, local SQL, Java, Javaspring, and NodeJS. We would like to have a developer who has these skills and willing to work on As Needed Basis, but long term.

    €27 / hr (Avg Bid)
    €27 / hr Keskimäär. tarjous
    70 tarjoukset

    Create an interactive web application with Node.js in backend and [kirjaudu nähdäksesi URL:n] or similar in front-end. The application should be responsive, light and usable on any modern web browser (desktop and mobile). This is a full-fledged project and can be made independently (just require to provide a few APIs for current project to interact) Few features of the

    €1574 (Avg Bid)
    €1574 Keskimäär. tarjous
    10 tarjoukset

    Hello, we are a upcoming startup. We are looking for a backend developer to develop our web application. More details will be said after selection. Priority for developers from kerala. Others can also apply

    €106 (Avg Bid)
    €106 Keskimäär. tarjous
    22 tarjoukset

    We are looking for at least a mid-level, freelance Full Stack developer capable of working with Python and React on a web application in the domain of Software Defined Radio. About the project ---------------------------- The project consists of two main parts — web application and hardware. Web Application serves as an interface for interacting

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    45 tarjoukset

    We have an Access 2010 application and want to replace the Access backend with an SQL Express Backend. There are approximately 126 tables and 114 forms in the program. There is also vba code behind the forms. We are interested in receiving resumes and bids from qualified Vendors or individual programmers. Please email a copy of your resume and contact

    €1077 (Avg Bid)
    €1077 Keskimäär. tarjous
    52 tarjoukset

    We can create on our site content but we can do that only on frontend we wil do this also for our admin users on admin panel. We can discus on chat the details and can give the url what we will to do.

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    19 tarjoukset
    Backend developer Loppunut left

    I want to hire a backend developer regarding assignment tasks based on python.

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    19 tarjoukset

    The backend technology we use is Node.js and NWJS (formerly node webkit). We have ongoing requirements for back-end. We also require some solid experience with PostgreSQL database design and implementation. Experience with crypto-currencies would be an advantage but not essential. Advantageous Knowledge or ambition to become fluent in Cryptography

    €29 / hr (Avg Bid)
    €29 / hr Keskimäär. tarjous
    35 tarjoukset
    Build me a Website Loppunut left

    ...specialist/developer je bent de spil tussen de marketingafdeling en onze verkopers; je helpt mee met het oplossen van bugs en het doorvoeren van nieuwe features; je denkt mee met onze marketingafdeling om de usability van de webshop doorlopend te verbeteren; je optimaliseert de bestaande code voor onze Magento webshop; je werkt met backend technologieën

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    28 tarjoukset

    We are looking for a freelance to integrate our template (design) on prestashop 1.7.4. The work will be verified by a backend developer. What I want is a complete integration of assets (js, css, images) as well as the footer and header. I make it a point of honor to have the basket in javascript and not a redirect link (I saw it everywhere on different

    €155 (Avg Bid)
    €155 Keskimäär. tarjous
    13 tarjoukset

    We are looking for a freelance to integrate our template (design) on prestashop 1.7.4. We do not want an agency to carry out this project. The work will be verified by a backend developer. We will study in detail the price and the deadlines before choosing the offer that suits us.

    €68 (Avg Bid)
    €68 Keskimäär. tarjous
    8 tarjoukset
    €2206 Keskimäär. tarjous
    12 tarjoukset

    บริษัทผู้ให้บริการด้านเทคโนโลยี GPS, IOT, ERP รับสมัคร Freelance ร่วมงานดังนี้ Backend Developer ที่มี Skill ดังนี้ - Golang - Mysql Frontend Developer ที่มี Skill ดังนี้ หรือ อย่างใดอย่างหนึ่ง - Web (HTML/CSS) - Android Application (Java) - iOS Application (Swift) ลักษณะงานแบ่งเป็น Module ย่อยๆ แต่ละ Module ระยะเวลาประเมินในการทำไม่เกิน 8

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    9 tarjoukset

    We are looking for freelance PHP developer with experience in Chamilo LMS for frontend and backend modifications, it will be paid for specific requirement. We are located in the city of Bogotá, Colombia.

    €955 (Avg Bid)
    €955 Keskimäär. tarjous
    27 tarjoukset

    I am looking for a senior java backend developer to update my existing application. This is ongoing project and I will give more tasks after complete first task.

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    73 tarjoukset

    phase 1- I have a Android version of a photo printing app readym the backend is also ready but it is not up to my requirements. I require a fresh backend as per my requirements. phase 2 - I need the website version of the app phase 3 - I need the iOS version of the app. very rigid on budget so please bid only if you are ok with the budget set

    €491 (Avg Bid)
    €491 Keskimäär. tarjous
    15 tarjoukset

    ...ongoing assignment - only FREELANCE candidates who can work FULL time are requested to apply. No COMPANIES. Only individuals. And location needs to be in India, as we need to do security check, prior to start of work. Evaluation will be tough, but ones selected, the work is great, and pay is good. Looking for a strong Database Developer with experience working

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    15 tarjoukset

    I want some code to be reviewed for my startup company's website. I would also like to hear better implementations for the code if possible.

    €329 (Avg Bid)
    €329 Keskimäär. tarjous
    5 tarjoukset

    Backend Developer/ Server Manager

    €455 (Avg Bid)
    €455 Keskimäär. tarjous
    19 tarjoukset

    ... We have an online registration form that is linked with Paypal and Mailchimp that was written for us and finished 1 year ago. We would like to edit a few things and the developer is no longer able to help us. Here is his suggestion in finding someone to continue the project. "I will be happy to give you the instructions for making updates like this

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    26 tarjoukset

    ... We have an online registration form that is linked with Paypal and Mailchimp that was written for us and finished 1 year ago. We would like to edit a few things and the developer is no longer able to help us. Here is his suggestion in finding someone to continue the project. "I will be happy to give you the instructions for making updates like this

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    12 tarjoukset

    Preciso de um backend para o site [kirjaudu nähdäksesi URL:n]

    €100 (Avg Bid)
    €100 Keskimäär. tarjous
    35 tarjoukset

    We are looking for a developer who can develop an end-to-end POS project. If you have the skills as a web developer and also possesses good design skills, then we are looking for you! Our idea is to have the following requirements: (note that this is just an overview). When you bid, IT IS IMPORTANT THAT YOU GIVE US AN IDEA OF HOW YOU WILL BE DEVELOPING

    €6704 (Avg Bid)
    €6704 Keskimäär. tarjous
    44 tarjoukset

    Modify Backend Website Cake PHP Group1

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    14 tarjoukset

    We are planning to start a app for which we need Java backend developer for server developer parts. 1. Java development on our web services stack. In particular SpringBoot. 2. Use backend databases -- Oracle, MySQL, elastic search, Druid 3. Amazon EC2, SNS, S3 4. GIT Budget 150$ Deadline 10 days Thank you

    €85 (Avg Bid)
    €85 Keskimäär. tarjous
    31 tarjoukset

    ...theme design. We will provide the actual link looking at your BID and experience(will contact selected ones only). Those are the things to be done and we assume that expert developer must have an idea how much cost and time it will take (the existing system is managed and well done in code ignitor). Please contact if there is any kind of confusion. But

    €397 (Avg Bid)
    €397 Keskimäär. tarjous
    68 tarjoukset

    We are building a new backend for a commerce solution based on Django framework and Python3

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    34 tarjoukset

    **DO NOT COPY PASTE YOUR MARKETING/PORTFOLIO LINKS WITHOUT READING BELOW INFORMATION IN DETAIL  I have a eComemrce site built in NopCommerce and I want a freelance developer with 3-4 years of experience who knows how to develop new functionalities as per my requirement. My current site is almost done by someone else but there is still some work pending

    €170 (Avg Bid)
    €170 Keskimäär. tarjous
    7 tarjoukset

    Our church has a new WordPress website and we are looking for freelance developer to help us to create Church Members Management system to manage our church members details in the website where church staff can update, create members details, members can login to update their profile, make bookings of our church rooms, facilities, members can see which

    €179 (Avg Bid)
    €179 Keskimäär. tarjous
    53 tarjoukset

    [freelance developer for a project] [WebRTC] [Backend] Hi, We're looking for a freelancer WebRTC developer for making of a live video chat. The goal is to develop the backend of our video chat. We have our frontend developer for this project. Yes, we need them able to communicate and collaborate with each other in order to success. Open Sour...

    €4533 (Avg Bid)
    €4533 Keskimäär. tarjous
    37 tarjoukset
    React JS Front end Loppunut left

    ...interactive solutions in React JS and feel comfortable to explore new technologies. As a front end developer you will also take ownership of product and supporting execution and product team to move this application to next level. As a front end developer: - You need to be able to speak english - You will need to have a great understanding of CSS

    €705 (Avg Bid)
    €705 Keskimäär. tarjous
    19 tarjoukset

    I would like to migrate a MYSQL database to NOSQL. The system was developed in PHP and it is working fine but now I need to change the MYSQL database to MONGODB. The system need to be working perfectly after the migration. My budget is USD 550 and I need this done in less than 10 days. Be prepared to loose a good amount of time learning how the current system works. Only experienced freela...

    €466 (Avg Bid)
    €466 Keskimäär. tarjous
    47 tarjoukset

    We are working on a consumer health management application, we need to build the backend service APIs. You will be working with the international standard team of people. Looking for experts in this area.

    €353 (Avg Bid)
    Mainostettu
    €353 Keskimäär. tarjous
    4 tarjoukset

    Hi, I need changes in my website 1. We Create own Post with content 2. Create login for user commenting Thanks

    €385 (Avg Bid)
    €385 Keskimäär. tarjous
    21 tarjoukset

    I have a project in which i have to fetch data from database when someone writes on the search bar than it should go to the database search for that thing then prints the output in the front end.

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    30 tarjoukset

    I want a simple website using which user should be able to create account, change password, delete account, login, and give some details and update them when ever user wants to. Design can be of your choice. username should be an email.

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    30 tarjoukset

    Hi there We are looking for a designer that have full knowledge of Yii platform. we need to design several pages, buttons etc.. Designer will work together with ou...there We are looking for a designer that have full knowledge of Yii platform. we need to design several pages, buttons etc.. Designer will work together with our in house developer.

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    31 tarjoukset

    I need you to develop some software for me. I would like this software to be developed for Linux using Python. Design algorithms to analyze the sensor data to make decisions

    €477 (Avg Bid)
    €477 Keskimäär. tarjous
    23 tarjoukset

    Payroll management application - Application invoices clients and creates reports that go to insurance carriers. More details on it later. One lead developer is already working on it. Requirements for this Job : Please read carefully and then message me. 1. PHP, Laravel framework preferred or experience with similar frameworks like Zend, Kohana

    €348 (Avg Bid)
    €348 Keskimäär. tarjous
    28 tarjoukset

    Skill-sets required: PHP, MySQL, Blockchain. To install and setup applications front end and backend services installations and setup of server / services Backend and web app installation Step 1: Creating a droplet in Digital Ocean Step 2: Add and point the domain to the IP address Step 3: Setting up the server for the installation of source

    €218 (Avg Bid)
    €218 Keskimäär. tarjous
    30 tarjoukset