Need back end developer työt

Suodata

Viimeisimmät hakuni
Suodatusperuste:
Budjetti
asti
asti
asti
Tyyppi
Taidot
Kielet
    Työn tila
    6,837 need back end developer työtä löytyi, hinnoittelu EUR

    Need an experienced HubSpot developer to build out a Landing Page template for the HubSpot marketplace. It needs to be developed using HubL and the back-end should be super simple. Also, all default modules would have to be styled. Full responsive designs are already created using Webflow. We just need your sweet HubSpot skills to get it working beautifully

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    32 tarjoukset
    Fulltime Developer 6 päivää left

    I am looking for a fulltime developer to work with me on projects involving a specialised software platform. You do not need to have any previous experience with this software. What you do need is an understanding of a range of front end and back end programming languages such as HTML/CSS, and , PHP python etc. There is no specific requirement for any

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    37 tarjoukset

    ...to visualize decoded data and put them on a map and add some additional metadata from sensors (heart, temp etc). As a next step of my project I need a full-stack developer who can build a functional back-end which will get data from InfluxDB (potentially replace Influx with a HTTP endpoint which receives data as a POST messages and store them in AWS

    €4725 (Avg Bid)
    €4725 Keskimäär. tarjous
    19 tarjoukset

    ...warriors, We're seeking a capable developer with experience writing smart contracts. We will be embarking on our ICO sometime in January, and need a smart contract to be written for us. We will take care of the ICO landing page (front/back-end), and we will have a payment gateway ready (Coinpayments). All we need from you, is a rock-solid smart contra...

    €2449 (Avg Bid)
    €2449 Keskimäär. tarjous
    48 tarjoukset
    looking for Mobile app Developer 5 päivää left
    VARMENNETTU

    Hi I am looking for Mobile app Developer for Magento website - here are the details:- [kirjaudu nähdäksesi URL:n] should be able to register for business account providing business details in registration page & Validated by Admin) 2. Pricing Module in back end to assign different price to different customer/customer group 3. Delivery Time Slots in checkout ...

    €164 (Avg Bid)
    €164 Keskimäär. tarjous
    18 tarjoukset
    looking for Magento Mobile app Developer 5 päivää left
    VARMENNETTU

    Hi I am looking for Magento Mobile app Developer - here are the details:- [kirjaudu nähdäksesi URL:n] should be able to register for business account providing business details in registration page & Validated by Admin) 2. Pricing Module in back end to assign different price to different customer/customer group 3. Delivery Time Slots in checkout 4. Special...

    €202 (Avg Bid)
    €202 Keskimäär. tarjous
    7 tarjoukset

    Need an experienced C# Web API back-end developer for a few months work. Experience using C#, Entity Framework, LINQ, VSTS, Azure SQL, Azure App Service, serializing XML/JSON and SignalR. A daily update [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] will be required. Please give your hourly rate and

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

    ...actions and require a developer very familiar with Angular, Ionic 3, and push notifications to build the front end of the app. Users will first log in. Users will be sent a notification once an hour to answer a question with 6 choices. They can see a history of their results. All data is stored remotely; our team will build the back end and will provide

    €2093 (Avg Bid)
    €2093 Keskimäär. tarjous
    96 tarjoukset

    Looking for an experienced software and mobile platform developer (s) for developing a project. You will need to have the skills and experience in front & back end software development as also mobile applications for both Android and IoS. Your primary responsibility will be to design and develop the described platform and to coordinate all the needed

    €12670 (Avg Bid)
    €12670 Keskimäär. tarjous
    35 tarjoukset

    ... customise and integrate our Partner and Payment Gateway Payment Solutions API Codes . We are into domain registration, hosting and cloud services. We need an experience front and back end developer either an individual or a company. We already have a theme in mind to purchase, we intend to integrate it with our partner and Payment gateway API Codes

    €550 (Avg Bid)
    €550 Keskimäär. tarjous
    15 tarjoukset

    ...for new contact creation for all login from website or erp (front end & back-end), b) Regular Info messages for new quotation/PO/invoices/purchase orders & Delivery Chelan creation, service call open/close, feedback messages, with abounded carts inclusive, (check box selections need for enable/disable this feature) 2) form designs invoices dc quotation

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    6 tarjoukset
    App Developer 2 päivää left

    ...company is looking for an app developer who will take over an existing project and pick up where we left off. We have the majority of our apps complete, however some major work needs to be done for the back-end program. There are two versions of our app: Android, written in Java, and iOS written in Swift 4.0. You will need to be an expert in writing code

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    79 tarjoukset
    Build me a website 2 päivää left

    ...Internet-startup project and I need a full stack web developer to help me with the setup and maintenance of the site. Must know front end and back end web development. I would like someone that is willing to work at a reasonable rate that is negotiable. Must know how to create websites - everything from front end to back end, to add...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    51 tarjoukset

    Hello. Please note that I am looking for a full-stack senior developer with great perl-skills and with a lot of experience / super ratings. Also with excellent english language, written and oral. Please do not apply unless you meet these requirements. Background: I am a Norwegian online travel entrepreneur, having succeeded establishing online

    €35 / hr (Avg Bid)
    €35 / hr Keskimäär. tarjous
    41 tarjoukset

    I'm looking for someone to build a real estate website for listing properties for my agency. Must have good English speaking skills and must be expert level developer. Must have designing skills as much as developing skills. Must know how to set up a server on Digital Ocean. If you plan on using a template you must have the skills to modify it. If your

    €268 (Avg Bid)
    €268 Keskimäär. tarjous
    73 tarjoukset
    React Node Expert 12 tuntia left

    We have a quite big project based on React(front end) and Node(Back end). But previous developer can not be available on our project. We think our project code base is very poor, so We need to update our project. Need an EXPERIENCED developer. Candidate must show us the project he is most proud of. Please make a video(about 5 minutes) that we can

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
    50 tarjoukset

    I am in the process of building a chrome extension. The front end with [kirjaudu nähdäksesi URL:n] is completely finished, so you will just be building all of the hidden/complex functionality. I need a talented developer with first hand experience of building complex chrome extensions, as this one will involve some difficult aspects, such as: 1. A background (hidd...

    €451 (Avg Bid)
    €451 Keskimäär. tarjous
    19 tarjoukset

    Hello Freelancers, I need a WordPress developer who is very experienced in working with APIs as well designing both mobile responsive websites as well as bring the best SEO practices to the table. I have a simple WordPress website that uses Tickera as the Ticketing API and Back-end. WordPress developer needs to be able to build upon the custom child

    €183 (Avg Bid)
    €183 Keskimäär. tarjous
    44 tarjoukset

    This is a development-only brief. All UX and UI is in progress and we need a developer to code it as a native app on both platforms. *** "Our app" (name not chosen yet) *** What: An avenue for youth to learn about their emotions and their thinking processes through podcasts (video animations and audio). Why: This is important to equipping teenagers

    €2688 (Avg Bid)
    €2688 Keskimäär. tarjous
    167 tarjoukset

    Hi Need android developer for small build up task. I have a wordpress website , on back-end I have some functionality for messaging to my users, I need to build android app for the same. This is not big task, I will help you provide the API for the same. Big AGENCY PLEASE DO NOT BID ON THIS as the budget is not BIG. Individual and fresher will

    €136 (Avg Bid)
    €136 Keskimäär. tarjous
    31 tarjoukset

    We are a management consultancy firm in Canberra, and need help to make a website better and scale it up so that we can use it as a platform to launch white papers, videos, webinars, and other kinds of media. We're looking for someone who can manage the back end of the website, and respond to requests for edits and changes, and build up the capacity

    €21 / hr (Avg Bid)
    €21 / hr Keskimäär. tarjous
    102 tarjoukset

    I am Looking for an E-commerce website with point system as currency to buy products ( no need cash/credit cards/debit cards ) with following key functions: 1) back office -- Upload the products and add/remove functions -- maintain organization structure ( example : managers and team members) -- Vendor assignment for each product and provider

    €1013 (Avg Bid)
    €1013 Keskimäär. tarjous
    115 tarjoukset

    Wordpress Developer - Front end & Back end We have a content based website and looking for an experienced developer to work with us ongoing. All content / Design work will be done prior to hand over to the developer. Developer will only need to code / implement. Summary of tasks: Implement design changes as provided by designer in PSD ...

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    73 tarjoukset

    I am looking for a web developer who can create a travel tour website front-end and back-end portals. It should be easy to modify the content and customer should be able to purchase tours they like and also communicate with admin through email. the website is required to be professionally designed. Customers need to be able to create accounts. Database

    €417 (Avg Bid)
    €417 Keskimäär. tarjous
    48 tarjoukset

    ..._Training() /// View the training list { Return =SELECT * FROM Course_instance } so the developer will understand and start coding direct some functions may be one or 3 need logic and will be provided . the Database Script for schema will be provided in MS SQL we need also push notifications for the mobile app in some functions there will be security

    €60 (Avg Bid)
    €60 Keskimäär. tarjous
    4 tarjoukset

    i am looking for rich native developer that have experienced pos [kirjaudu nähdäksesi URL:n] will build at android 5.0 platform. -adding deleting managing items and sub items i.e ( items = drink , sub items= red wine) -interface for payment ( the GUI for fast selling i.e if you are in super market the counter will choose the item you choose or by barcode ) -interface

    €1297 (Avg Bid)
    €1297 Keskimäär. tarjous
    47 tarjoukset
    Back-end developer Loppunut left

    I am front-end developer, I have already developed a website but I need to make it dynamic. I need to add options like sign up/log in, send messages, update content and charts. I would like to collaborate with a back-end developer (php and mysql skills are required)

    €159 (Avg Bid)
    €159 Keskimäär. tarjous
    76 tarjoukset

    ...expert IONIC developer who can change code very easily for android APP upgrade and make changes in screens coding to make compatible for IOS. He will work on MAC OS on XCODE to modify an existing APP already launched on google play store but now require some modifications and required to upload also to APPLE STORE. The Android app need to be function

    €125 (Avg Bid)
    €125 Keskimäär. tarjous
    4 tarjoukset

    ...communication between parents, school and teachers. We need a motivated and really responsible person who will work with both our management and back-end teams with permanent communication. The final product should be more than enough and descriptive to be used by the front-end developer. We need you to have really strong UI development and graphic des...

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
    19 tarjoukset

    ...ACCENTS. MUST UNDERSTAND WRITTEN AND VERBAL CONVERSATIONAL ENGLISH. Shopify site is a requirement. This site will sell 3 unique products and 4 accessories bundles. The site will need to include a support /ticketing capabilities, FAQs, product manuals downloads, product registration, product set up tutorials, basic CMS, etc. This will be an 8 to 12-page

    €1284 (Avg Bid)
    €1284 Keskimäär. tarjous
    73 tarjoukset

    Create UI design for..... TASK TO COMPLETE: Create the User Interface for: * Login, Sign Up, Rese...page * Bitcoin Wallet page * Transaction History page * Referral Link page * Active Referrals Page * Testimonial Page and then you need to create the URL and upload each page to its correct URL so that back end developer can integrate codes easily

    €38 (Avg Bid)
    €38 Keskimäär. tarjous
    6 tarjoukset

    ...Android and IOS. I need a developer who know how to use Phonegap to help me customize the app. 1) add logo 2) pull back-end data from my website to the app 3) add [kirjaudu nähdäksesi URL:n] program to the app menu 4) add in app purchase and upload to the store 5) Chang color of the app Details about [kirjaudu nähdäksesi URL:n] is here [kirjau...

    €262 (Avg Bid)
    €262 Keskimäär. tarjous
    11 tarjoukset

    ...reviews data. Requirements- - Understands multi-tenant architecture and delivered intermediate to large scale SaaS projects which involved in past with functionality of heavy back-end web development and cloud storage integration. - Familiarity with Birdeye or similar platform would be perfect! - Data mining concepts and implementation would be ideal.

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    5 tarjoukset

    I have a website currently. I need some re-design to the UI and some added features. I need a developer who is well versed in: .net Webforms and SQL Server, Visual Studio, TFS, Bootstrap and AJAX. They should be able to show the project in a dev environment once access is given to the DB. Please only serious experienced developers as this is very

    €341 (Avg Bid)
    €341 Keskimäär. tarjous
    33 tarjoukset

    I need a back-end developer who knows PHP to integrate Sendgrid to my PHP mail function so that my client's emails go to the inbox rather than the spam folder.

    PHP
    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    15 tarjoukset
    NodeJS Express Loppunut left

    back-end developer that be able to make A simple temperature comparison REST module, the responses to the requests must be in JSON format. . I need compare temperatures between Madrid and another city using the Open Weather Maps API. More specification in private message. If you are interested, contact to me.

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    15 tarjoukset
    RESTFULL C# API 3 Loppunut left

    ..._Training() /// View the training list { Return =SELECT * FROM Course_instance } so the developer will understand and start coding direct some functions may be one or 3 need logic and will be provided . the Database Script for schema will be provided in MS SQL we need also push notifications for the mobile app in some functions there will be security

    €665 (Avg Bid)
    €665 Keskimäär. tarjous
    40 tarjoukset

    We are looking for the best and reliable developer/agency who has experience developing live streaming mobile apps, something similar to Bigo/Inke/Liveme. The key objective of our app is to allow people to broadcast content to each other all over the world in real-time. Our business model is to Share, Connect and Monetize. Users will share and pay

    €4569 (Avg Bid)
    €4569 Keskimäär. tarjous
    102 tarjoukset

    I have an Android that is built on Javascript (front end) , NodeJS (back end) and MongoDB (Database) I need to swap the Javascript code with Python, leaving the DB and UI As-Is I am looking for a developer that can read the NodeJS code and port that into Python. Please contact me if you are interested

    €253 (Avg Bid)
    €253 Keskimäär. tarjous
    24 tarjoukset

    ...the listing, but will have a search function to go back to a specific date and see all the documents for that day. The database for the Print Server needs to be a flat-file database. No SQL or external data source. Feedback from the Programmer is welcomed, but all questions and decisions will need to come from us before proceeding with a certain change

    €975 (Avg Bid)
    €975 Keskimäär. tarjous
    10 tarjoukset

    ..._Training() /// View the training list { Return =SELECT * FROM Course_instance } so the developer will understand and start coding direct some functions may be one or 3 need logic and will be provided . the Database Script for schema will be provided in MS SQL we need also push notifications for the mobile app in some functions there will be security

    €517 (Avg Bid)
    €517 Keskimäär. tarjous
    20 tarjoukset
    Mobile app Loppunut left

    I need a mobile app to read NFC tags and send the information to a server for processing. The server will communicate back to the mobile device with a status for the mobile app to respond to and serve up content based on the tag that is scanned. The server can send a payload to redirect to web-based content. There is potential for the same developer

    €470 (Avg Bid)
    €470 Keskimäär. tarjous
    75 tarjoukset
    mobile app Loppunut left

    I need a mobile app to read NFC tags and send the information to a server for processing. The server will communicate back to the mobile device with a status for the mobile app to respond to and serve up content based on the tag that is scanned. The server can send a payload to redirect to web-based content. There is potential for the same developer

    €1504 (Avg Bid)
    €1504 Keskimäär. tarjous
    126 tarjoukset

    ...experienced Back-end developer to join our IT team. You should be able to develop and maintain functional and stable web applications to meet our company’s needs. We are looking for a Back-end developer for long-term projects. So you not only should be available for this project, but also for projects to come. Initially we are in need of a...

    €3539 (Avg Bid)
    €3539 Keskimäär. tarjous
    130 tarjoukset

    ...that needs doing will be majority back end. So far, we have used a app developer who has already coded the bulk of the layout which needs a few small changes, however little back end work has been completed and our developer is now away and unavailable to finish the app. We have not made a final decision on a back end database yet, however...

    €8119 (Avg Bid)
    €8119 Keskimäär. tarjous
    120 tarjoukset

    Dear Developer, In order to better understand our situation may I give you a little history. Even though I am British, I started TTc (Talent Trust Consultants) back in 1990 in Bangkok, Thailand, and grew it from about 12 members/clients (Christian Missionaries) that needed medical insurance who were serving in one of the refugee camps on the Thai-Cambodian

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    30 tarjoukset
    Fullstack developer Loppunut left

    Position: Full Stack Developer. The [kirjaudu nähdäksesi URL:n] is a USA based company and is rapidly expanding across South Asia and now hiring for our Mirpur DOHS, Dhaka, office and looking for a smart and motivated “Full Stack Developer” to develop and implement the most sophisticated and South Asia’s largest online marketplace. If you are super skil...

    €462 (Avg Bid)
    €462 Keskimäär. tarjous
    47 tarjoukset

    I want to hire expert IONIC developer who can change code very easily. He will work on MAC OS on XCODE to modify and existing Church APP bought on Themeforest, already launched on google play store but now require some modifications and required to upload also to APPLE STORE. The Android app need to be function as it should and so the following modifications

    €243 (Avg Bid)
    €243 Keskimäär. tarjous
    13 tarjoukset