Freelancer back end developer jobs

Szűrő

Legutóbbi kereséseim
Szűrés erre:
Költségvetés
eddig:
eddig:
eddig:
Típus
Készségek
Nyelvek
    A munka állapota
    747 freelancer back end developer munkát találtunk, az árak pénzneme: EUR

    ...am looking for a freelancer / company who can walk me through a full-fledged B2B website developed on Magento 1.9+ platform. Basically, one of my clients wants to have his corporate B2B portal developed completely on Magento but before he awards me the project, he wants to have a look at something similar (with complete, core back-end B2B features and

    €29 / hr (Avg Bid)
    €29 / hr Licitátlag
    21 licitek

    I have a completely finished front end template that needs to have logic implemented with Laravel framework. You can view the script here: [login to view URL] - PLEASE, make sure to review the pages prior to posting a bid on this project as we will be featuring about 40

    €637 - €1274
    Kiemelt Rejtett Titkos
    €637 - €1274
    54 licitek

    I am looking for a developer with back and front end knowledge in wordpress. The job is customizing a wordpress theme in order to achieve certain goals. The theme needed to be customized is a directory theme so I am looking for a developer who knows how to handle this kind of project. We're a team of two and looking for a wordpress expert that will

    €9 / hr (Avg Bid)
    €9 / hr Licitátlag
    65 licitek

    Seeking a skilled front-end developer for interactive UI design using HTML, CSS, JS, and Vue.js. The projects consist of developing part of a user interface for an online game. The user interface is to be created through conventional web development methods using languages and frameworks such as HTML, CSS, JS and Vue.js. Front-end web developers are therefore

    €385 (Avg Bid)
    €385 Licitátlag
    22 licitek

    We are looking for someone who can develop the front end of our application. It will be using React.js. We will also need stripe integration and user management throughout the user dashboard. 1) Your first job will be to edit a template to make it look like ours and make it feel like a professional application. To clarify, you will not be creating

    €45 / hr (Avg Bid)
    €45 / hr Licitátlag
    48 licitek

    ...looking for full-experienced web developer. You must be strong at AngularJS and ReactJS. 2 OR 3 developers will be selected. The project will be composed of front & back. Front App will be built with Ionic Framework OR ReactJS. Design should be pixel-perfect, and will be combined with REST API. (API provided) Back-end will be Angular based site, simple

    €16 / hr (Avg Bid)
    €16 / hr Licitátlag
    44 licitek

    looking for experienced developer to assist in building a back-end platform for cloud-based application. The freelancer will work directly with our technical lead to achieve this goal. Ideal candidate should be quick learner and serious coder. Requested skills: - Java (Must) - Spring (Must) - REST with Swagger/OpenAPI (Must) - Microservices (Optional)

    €16 / hr (Avg Bid)
    €16 / hr Licitátlag
    74 licitek

    Hello all, I need Java back end developer with 4+ years of experience in below skills majorly. 1. Java 2. Spring Security 3. Spring Boot 4. JUnit 5. Oracle & MySQL The freelancer should be from India and need to support my client remotely 3 to 4 hours daily from 6:30AM as per IST. If you are interested send me your profiles ASAP. Regards Pawan

    €365 (Avg Bid)
    €365 Licitátlag
    35 licitek

    Looking for a PHP Developer can complete this project of building a new user dashboard for our existing website with all features already implemented. Only genuine freelancer who has experience and can complete this project maximum in 3 days can apply. Placeholders bid will not be entertained. Prerequisite: PHP My SQL Front End Back End HTML CSS API Graphic

    €30 (Avg Bid)
    €30 Licitátlag
    17 licitek

    Looking for a PHP Developer only in BANGALORE who can visit our office to complete this project of building a new user dashboard for our existing website with all features already implemented. Only genuine freelancer who has experience and can complete this project maximum in 3 days by visiting our office in Bangalore can apply. Placeholders bid will

    €20 (Avg Bid)
    €20 Licitátlag
    5 licitek

    Don't bid you are not a real chinese developer and you have not any experiences of Wechat Mini app development. I will remove them and report to Freelancer team. Also, I will ignore auto bidding too. I want to start this project on today. Please consider job description. We would like to invite you to submit a proposal to develop a WeChat mini program

    €2268 (Avg Bid)
    €2268 Licitátlag
    17 licitek

    ... I am looking for someone who is qualified in understanding front end and back end development, all aspects of ruby on rails to search and find highly skilled, senior full-stack developers (with at least 8 years of developer experience and the highest ratings on sites like Freelancer). You can do your own searches on any networks you want and the developers

    €25 (Avg Bid)
    €25 Licitátlag
    17 licitek

    Looking for a developer to develop an iOS personal financial application. The developer must be proficient in Swift programming language. The app will function as a bill tracker - allowing users to input their credit cards/ subscriptions/loans, the due dates, and frequencies. The application will remind users when their bills are due so they never

    €12 / hr (Avg Bid)
    €12 / hr Licitátlag
    70 licitek

    We are looking developer/Freelancer to support ongoing development of digital marketing web site one should have good exposure in the following tech... Spring boot, jpa Angular js , jQuery, bootstrap, SOLR, SQL etc Should be able to support both front end and back end development.

    €3 / hr (Avg Bid)
    €3 / hr Licitátlag
    11 licitek

    Background: This is a WPLMS site. We awarded several feature developments on our wordpress site, this include designs and coding to another freelancer on here, Amir H, who made a silly mistake of working directly on our live server instead of a separate work folder, despite informing him not to do so. As a result, he had broken the site so much that

    €666 (Avg Bid)
    €666 Licitátlag
    100 licitek

    ...functional ecommerce store with logins for sellers and customers like Resellers app which is bug free . Back end , Front end , Ui would be done by the freelancer. Prerequisites for applying- 1) Should be an advanced and experienced ecommerce developer with knowledge of search algorithms. 2) Should have a relevant strong portfolio to show. (Not for starters)

    €1521 (Avg Bid)
    €1521 Licitátlag
    13 licitek

    ...looking for freelancers in New Delhi who can build a fully functional ecommerce store which is bug free . Back end , Front end , Ui would be done by the freelancer. Prerequisites for applying- 1) Should be an advanced and experienced ecommerce developer with knowledge of search algorithms. 2) Should have a relevant strong portfolio to show. (Not for starters)

    €294 (Avg Bid)
    €294 Licitátlag
    4 licitek

    I have...etc..). - Full details including design will be provided to best candidate. - Developer should provide full source codes after finishing his development. - All pages should be in one project. - No need for back-end development only the front-end is required. - Freelancer must sign NDA before starting project. Please reply with your portfolio.

    €182 (Avg Bid)
    Titkos
    €182 Licitátlag
    51 licitek

    Mobile App Developer Needed. WARNING! READ CAREFULLY THE ENTIRE DESCRIPTION BELOW AND FOLLOW THE INSTRUCTIONS. Failure to follow simple instructions will lead to us reporting you to Freelancer. We hate auto-bidders and anyone who uses copy/paste without reading the project description. A detailed proposal is expected. If all you do is provide a one

    €2040 (Avg Bid)
    €2040 Licitátlag
    77 licitek

    Hello, I need a developer to design and build a mobile game for Android platform with following specifications: 1- The required game is based on the existing "Alto's Adventures" published mobile game. This includes having same controls, graphic, and motion. 2- This job includes design of all the graphics, programming, and quality control. 3- The

    €2208 (Avg Bid)
    €2208 Licitátlag
    12 licitek

    Hello, I need a developer to design and build a mobile game for Android platform with following specifications: 1- The required game is based on the existing "Alto's Adventures" published mobile game. This includes having same controls, graphic, and motion. 2- This job includes design of all the graphics, programming, and quality control. 3- The game's

    €882 (Avg Bid)
    €882 Licitátlag
    46 licitek

    PLEASE NOTE that this project was first awarded to another freelancer who developed it and abandoned it midway, about 30% of work completed at a very slow pace due to their limited capacity thus non commitment to my project. So you would either develop the app from scratch or continue where they left off depending if you find the code and documentation

    €3547 (Avg Bid)
    €3547 Licitátlag
    140 licitek

    Looking for Freelancer (full stack developer). Refer below profile. Location : Mumbai Must Have Looking for candidate who is Enthusiastic, adaptable and eager to take on new challenges. Maintain quality and ensure responsiveness of applications. Understanding and implementation of security and data protection. Highly experienced with back-end programming

    €11 / hr (Avg Bid)
    €11 / hr Licitátlag
    27 licitek

    We are looking for the following positions: WEBSITE DESIGNER, PHP DEVELOPER, We are opening to hire of group/team also. Ideally, you will be able to start soon, and open to both part-time and full-time hours depending on project situation. Requirements for Website Designer: - Minimum 2 years of web development across HTML5, CSS3, JavaScript, jQuery

    €122 (Avg Bid)
    €122 Licitátlag
    28 licitek

    We are looking at setting up an e-commerce sales funnels website / platform. We need a developer or team of developers to create and a running platform such as "carthook" to build our "checkout" experience and what follows. The project task is to: 1 - Develop the system procedure that works with the customer's Shopify store. 2 - Create a custom

    €6577 (Avg Bid)
    €6577 Licitátlag
    62 licitek

    ...Projectors, UPS and all Electronics Equipment. Website project: [login to view URL] (platform: shopify) We are looking for the following positions: WEBSITE DESIGNER, PHP DEVELOPER, CONTENT WRITER on an hourly. We are opening to hire of group / team also. Ideally, you will be able to start soon, and open to both part-time and full-time hours depending

    €5 / hr (Avg Bid)
    €5 / hr Licitátlag
    24 licitek

    Looking for an experienced developer (or development team) and WordPress expert who can efficiently create new front end and back end functionality for website that is close to launch, and who can help with ongoing site maintenance at launch. The site is built on WordPress using a custom theme and a number of widely used plugins. Initial goal is creation

    €1971 (Avg Bid)
    €1971 Licitátlag
    72 licitek

    ...and saw you had many of the qualities i'm looking for in a developer. I also checked your portfolio and was pleased to see examples of portals / dashboard back end systems validating that your not just a web designer but actually someone who builds back end full applications. The freelancer system don't allow me to communicate with you unles...

    €8 / hr (Avg Bid)
    €8 / hr Licitátlag
    1 licitek

    PHP LAMP Stack Back End Developer needed WARNING! READ CAREFULLY AND READ THE ENTIRE DESCRIPTION BELOW. Failure to follow simple instructions will lead to us reporting you to Freelancer. We hate auto-bidders and anyone who uses copy/paste without reading the project description. We are looking to hire a back end developer for numerous pro...

    €6 / hr (Avg Bid)
    €6 / hr Licitátlag
    51 licitek

    ...limited to the amount of employees using the app. Also need developer to have experience in merchant web/mobile applications and the app needs to be scaleable. By the way, to make it easier, I will provide ALL graphics as I am an experienced 30-year graphic designer by trade, so this developer will not have to do any graphics, but the graphics will

    €694 (Avg Bid)
    €694 Licitátlag
    137 licitek

    ...therefor we need a full stack developer who has big experience with adult site, dating site, chat function, video function etc. Fort front-end We are looking for a front end developer with great skills in (HTML, CSS, JS, Bootstrap) to fix current code and code new design pages in pixel-perfect code. If a potential freelancer shows up, there is the possib...

    €6 / hr (Avg Bid)
    €6 / hr Licitátlag
    69 licitek

    Looking for a Talented freelancer or team to build the back end part , similar to : [login to view URL] Skills needed are : json , PWa, Java, javascrit, Html5, Jquery / Angular JS You mush have knowledges of PWA & be willing to build a long terms relationship with our team. We currently have a PHP expert , swift, senior full

    €721 (Avg Bid)
    €721 Licitátlag
    39 licitek

    ...data driven Deliver no matter what it takes Be lots of fun to work with Looking for a Back End Developer with hands-on experiences in Node.js Express PostgreSQL/MySQL Python Ruby on Rails Cryptography You would be paid "MONTHLY" using the Freelancer platform Take leave anytime you want - delivery on time is what is expected Flexible working

    €592 (Avg Bid)
    €592 Licitátlag
    24 licitek

    We are looking for Android and iOS app developer to build an app. Our app is designed and we are looking for a developer to add some features also. Freelancer must have experience with development of the camera related apps, back-end plus firebase. Our budget is Rs 23000.

    €348 (Avg Bid)
    €348 Licitátlag
    36 licitek

    ...HOSTING: Hosting is on godaddy.com. Application may move to Amazon AWS in the future. This payment structure is a pay as you go method and will reduce risk for the developer and ensure progress for myself. I will provide the dev and testing environment. COMMUNICATION: I require someone who will actively communicate with me and update

    €141 (Avg Bid)
    €141 Licitátlag
    28 licitek

    ...ONLY contact us if you agree with all of the following conditions: 1. You will work using Teamviewer (non-negotiable term) but for wordpress websites you can work at your end side. 2. You will work from 9.30am till 4 or 5pm UK time on this project Monday to Friday or even Saturday if required. 3. You will not try to give reasons to get direct FTP

    €464 (Avg Bid)
    €464 Licitátlag
    27 licitek

    ...is built as a Single Page App it is technically a Web Forms system but there is nothing on the markup side and does not use any standard .NET controls. Pages get built by back end VB Code. It also connects to an outdated version of SQL Server (2000). The System is distributed across several servers for various functions though the primary code base

    €27 / hr (Avg Bid)
    €27 / hr Licitátlag
    31 licitek

    ...Currently, we are in the process of trying to link our back-end facial recognition technology with a front-end visual interface and need a reliable developer which can work with us to create a prototype system. We have set aside a modest budget of about 500 for this. We found your profile on Freelancer and think you are great for the job as you live in

    €322 (Avg Bid)
    €322 Licitátlag
    1 licitek

    ...already in place. The database is already in place. The templates and layout is i place. Please see attached files. Freelancer must be avalable to work immediately. Project begins upon accepting the project. NOTE: Developer should have knowledge of PHP/AJAX/ JavaScript /MySQL/CSS. During the selection process, I will provide full requirements

    €137 (Avg Bid)
    €137 Licitátlag
    32 licitek

    ...System is build as a Single Page App it is technically a Web Forms system there is nothing on the markup side and does not use any standard .NET controls. Pages get built by back end VB Code. It also connects to an old version of SQL Server (2000). The System is distributed across several servers for various functions though the primary code base on

    €26 / hr (Avg Bid)
    €26 / hr Licitátlag
    44 licitek

    ...project, there is nothing beyond the natural. We will provide more details for selected candidates. We also have a design and a prototype of the project - only the front and back end functionality is what we really need. The project will be developed in 10 milestones and located on our VPS / Cloud server. Daily commits in Bitbucket / GitHub with reporting

    €2434 (Avg Bid)
    €2434 Licitátlag
    56 licitek

    ...running nginx. We no longer have a back-end developer on staff, and need immediate help on getting a critical piece of our back-end up and running. We did in fact hire a Freelancer from this site for one of our servers. However, when our discovery made us realize we had issues on the other one, the freelancer did not have the Ruby experience...

    €42 (Avg Bid)
    €42 Licitátlag
    5 licitek

    Hi Freelancers, I'm looking for an experienced NodeJS developer to join our team to assist with developing a back end for a ReactNative application. Ideally you'll have experience in using the following technologies - NodeJS - MongoDB - ExpressJS - ReactJS - Loopback IO - Facebook SDK - LinkedIn SDK - Google SDK - Twilio Programmable

    €425 (Avg Bid)
    €425 Licitátlag
    59 licitek

    ...architect looking for a developer to put in place the core elements of a web-based single page application I would like built while I work on some of the proprietary algorithms and data models at the back-end. Although the initial goal will be for me to complete the site myself at a later point I would also consider retaining the freelancer to continue work

    €739 (Avg Bid)
    €739 Licitátlag
    23 licitek

    I need Node JS / Express JS t...JS / Express JS to create the back end and APIs that working with MongoDB. We have the the front end ready. So The developer just have to create the right APIs for it with a clear and secure code. I think we will need about 15 - 20 APIs. by the way, I'm a dev but I just don't have to do it that way i need a freelancer.

    €470 (Avg Bid)
    €470 Licitátlag
    40 licitek

    We are a web developer based in Australia, and we have several customers interested in having us create and manage Adwords campaigns for their new sites. As there will be no pre-existing AdWords intelligence, the first part will be to set up a basic campaign with a few ads and maybe 20 keywords. Then, each week, take the best performing keywords

    €6 / hr (Avg Bid)
    €6 / hr Licitátlag
    38 licitek

    ... I am after a software developer to design a Product Configurator embedded on a website. Customers would be able to go to our website, choose the product template that we have pre-uploaded and then add in their own customization in the form of their name etc. They would then transact and purchase on the site. The back end would then need to output

    €1475 (Avg Bid)
    €1475 Licitátlag
    95 licitek

    Hi Freelancer - have a site with a pre existing video bot app built with dialogue flow and connected to dropbox currently to be cleaned up an completed correctly with node.js voice recognition and healthy front end look to fit. The idea is the user asks about the topic and the video database is accessed; the related content to the question is played

    €267 (Avg Bid)
    €267 Licitátlag
    18 licitek

    PHP Developer (m/w) als Freelancer und/oder in Festanstellung Primärer Arbeitsort: 83209 Prien am Chiemsee ( zwischen München und Salzburg) Deine Skills: Du rockst PHP (PHP >= 5.6) Du bist großartig in OO und Design Patterns Skills Du bist scharf auf die Entwicklung von Webservice Schnittstellen (bevorzugt REST) Du bist hervorragend bei Software

    €152 (Avg Bid)
    €152 Licitátlag
    4 licitek