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    943 quality backend programmer travaux trouvés au tarif de EUR

    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 Offre moyenne
    32 offres
    Build existing app backend 6 jours left
    VERIFIÉ

    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

    €552 (Avg Bid)
    €552 Offre moyenne
    15 offres

    Need a python Django expert for backend and frontend-long term project

    €1064 (Avg Bid)
    €1064 Offre moyenne
    42 offres

    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.

    €324 (Avg Bid)
    €324 Offre moyenne
    5 offres
    Make the backend for my APP S'est terminé left

    I need someone the create the backend for my APP. You will need to refactor my PHP and sql and add your proper security etc. Needs to written in PHP and SQL The SQL has about 4 tables also want salts added to creating users etc... The App functionlity includes creating and registering users and logining in. Aswell as uploading daily data and daily

    €334 (Avg Bid)
    €334 Offre moyenne
    48 offres

    Hi, I have my own WHM with several Cpanel accounts. Somehow a fresh copy of WordPress does not work with one domain. All other domains are ok. Who is able to find the problem.

    €23 (Avg Bid)
    €23 Offre moyenne
    63 offres

    Backend Developer/ Server Manager

    €459 (Avg Bid)
    €459 Offre moyenne
    20 offres

    Hi Friends, I need to make a combined portal/eCommerce website of 'Hotel Booking-Room Booking' & 'eCommerce with 200 pages'. I will work o... I need to make a combined portal/eCommerce website of 'Hotel Booking-Room Booking' & 'eCommerce with 200 pages'. I will work on front end. I need someone who can work on backend using 'php' or...

    €264 (Avg Bid)
    €264 Offre moyenne
    69 offres
    Backend Engineer S'est terminé left

    [se connecter pour voir l'URL] for the company system platform and project functions, interface development and code optimization 2. Participate in project requirement analysis and design, interface specification setting and architecture design 3. Work with frontend development team to ensure the cooperation between front and rear modules 4. Daily operation and maintenance of server system 5....

    €1119 (Avg Bid)
    €1119 Offre moyenne
    26 offres
    Backend para Site em HTML S'est terminé left

    Preciso de um backend para o site [se connecter pour voir l'URL]

    €99 (Avg Bid)
    €99 Offre moyenne
    35 offres

    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 THIS. * Can support multiple languages, m...

    €6596 (Avg Bid)
    €6596 Offre moyenne
    44 offres
    BackEnd Lead Developer S'est terminé left

    Please am looking for someone who is good with backend development someone good with API integration.

    €33 (Avg Bid)
    €33 Offre moyenne
    20 offres

    Modify Backend Website Cake PHP Group1

    €10 / hr (Avg Bid)
    €10 / hr Offre moyenne
    15 offres
    Backend Panel S'est terminé left

    I want to hire a PHP developer to create a backend panel / dashboard for my ongoing project

    €142 (Avg Bid)
    €142 Offre moyenne
    25 offres
    Asp.Net Backend Development S'est terminé left

    Requirements -Webform based ([se connecter pour voir l'URL]) -Add general features like default login mechanism. And, Admin user manage pages and top menu dynamically - add page, edit page etc. (full CMS adding pages, editing pages dynamically via HTML Editor & dynamic top menu like Wordpress) -Calendar management -This project does not include frontend development. Frontend (user side a...

    €150 (Avg Bid)
    €150 Offre moyenne
    14 offres
    Java Backend Engineer S'est terminé left

    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

    €82 (Avg Bid)
    €82 Offre moyenne
    31 offres

    We are looking for someone who can help us with: - Customized Plugins - Webhooks - API

    €20 / hr (Avg Bid)
    €20 / hr Offre moyenne
    78 offres

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

    €10 / hr (Avg Bid)
    €10 / hr Offre moyenne
    34 offres

    ...develop part of a project; The project consists of 2 parts: -Basic Project: 1- Backend (PHP) 2- Frontend (PHP) 3- API (PHP, JSON, RETFUL) -Extension project: 4- Android (JAVA) 5- iOS (SWIFT) For the actual project we will be looking at the basic Project which will have: 1- Backend (PHP) 2- Frontend (PHP) 3- API (PHP, JSON, RETFUL) The project already exists

    €3888 (Avg Bid)
    €3888 Offre moyenne
    68 offres

    [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 Source

    €4459 (Avg Bid)
    €4459 Offre moyenne
    37 offres