Backend developer freelance työt

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    228 backend developer freelance työtä löytyi, hinnoittelu EUR

    PLEASE READ FULLY & PDF FILES BEBORE YOU BID. If you can do this FOR SURE...then bid. So I can provide a positive feedback on your freelance reputation. Greetings!
 I am a small start-up and need ready-made gig-script (on-demand service booking with Job bidding) and can deliver it fast. I have done a lot of research on the web and found many scripts

    €1095 (Avg Bid)
    €1095 Keskimäär. tarjous
    19 tarjoukset

    I work as a freelance technical consultant. I need a full time freelancer for different three applications. I am posting details of only one application for now. What I want? 1. API creation for the mobile application. 2. Backend creation to manage data and users (The general backend portal). 3. Build server architecture on Amazon. 4. Create 2 paged

    €792 (Avg Bid)
    €792 Keskimäär. tarjous
    12 tarjoukset

    i need a node.js freelance developer to write schedule booking and web booking API's for my existing system i need developer with minimum 4 years experience and knowledge about socket, redis, clustering and indexing. i have UI ready in my apps and only need API to integrate with my backend. you will be responsible for unit testing and integration

    €177 (Avg Bid)
    €177 Keskimäär. tarjous
    8 tarjoukset

    We need a full stack developer or team of developers to modify a gig freelance website hosted on github here [kirjaudu nähdäksesi URL:n] As usual with a php backend, javascript frontend and apis by swagger. Please see more information in document attached

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

    ...card Cancelable mode with bank transfer The 3D Secure payment system should only be used in the case of "Card Prepaid Mode". Search profile We are looking for a freelance backend developer with knowledge of Angular, Node and SQL. If the result of the first job is good and the hourly rate is reasonable, we would like to collaborate in the longer term

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

    Freelance Post Looking for a Web Developer that can assist me with completing a website. All pages are completed however there is no backend to it. I am looking to make it dynamic to include: 1. user logins 2. Create Post/Forums 3. Add Reviews / Ratings on Profile Page 4. Integrate Universal Search 5. Assist with fixing the dashboard The website

    €350 (Avg Bid)
    €350 Keskimäär. tarjous
    55 tarjoukset

    Please read my description to the end. I am interested in hiring a FULL TIME FREELANCE React and Express developer for a 10 week project for which we will also need future maintenance. I am looking for the following: 1-2 years experience with React app development 1-2 years experience with Express app development At least 2 mid to large apps developed

    €1219 (Avg Bid)
    €1219 Keskimäär. tarjous
    26 tarjoukset

    I’m looking for a freelance Joomla expert to implement a simple membership system in a Joomla 3.9.0 live site. The membership system will: - Allow new potential members to register themselves as a member - Members can track their membership status (members pays membership annually) - Allows members to submit their membership proof of payment - Administrator

    €321 (Avg Bid)
    €321 Keskimäär. tarjous
    23 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

    €46 / hr (Avg Bid)
    €46 / hr Keskimäär. tarjous
    64 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

    €719 (Avg Bid)
    €719 Keskimäär. tarjous
    118 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
    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

    €157 (Avg Bid)
    €157 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.

    €70 (Avg Bid)
    €70 Keskimäär. tarjous
    7 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

    €18 / hr (Avg Bid)
    €18 / 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.

    €965 (Avg Bid)
    €965 Keskimäär. tarjous
    27 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

    ... 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

    €18 / hr (Avg Bid)
    €18 / 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

    ...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

    €398 (Avg Bid)
    €398 Keskimäär. tarjous
    66 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

    €172 (Avg Bid)
    €172 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

    €181 (Avg Bid)
    €181 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...

    €4576 (Avg Bid)
    €4576 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

    €681 (Avg Bid)
    €681 Keskimäär. tarjous
    18 tarjoukset

    I’m a headhunter that focuses on the IT Sector. I wanted to get in touch to open up an opportunity for a Backend Java Software developer in this sector. The role is based in Kassel, Germany working for a software company. They develop tailor-made software solutions for large companies in the fields of logistics, automotive, medical technology, energy

    €66 / hr (Avg Bid)
    €66 / hr Keskimäär. tarjous
    36 tarjoukset

    ...create necessary tables, backend to support this application. Reports of completion, attempt, and other statistics should be visible on Dashboard for Admin. Complete details are in the attachment. I will not respond to anyone unless they have read the attached file containing requirement. Strictly individual/freelance developers and not companies

    €442 (Avg Bid)
    €442 Keskimäär. tarjous
    19 tarjoukset

    Hi quanlitysource, We are looking for a freelance developer for our backend F&B ordering platform for the next few months until we find our next Senior Developer. We mainly use Java and the job scope is to develop features and fix bugs, the hours can be discussed. Can we get quotations per feature or is there a better way to decide on the hours?

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

    I am a freelance web designer and developer looking for someone to help me out with an estimated 10-15 hours work per month initially. The majority of the work will be for a single client - one the UK largest providers of football leagues, all of which is administered through their website and backend. To start with you'll just be working with me but

    €176 - €264
    Sinetöity
    €176 - €264
    0 tarjoukset

    Freelance Python developer required 'Inhouse' at 91Springboard Koramangala, Bangalore, co-working with our current team. Minimum experience required 3years in Python. Project time 150 hours in approximately one month, Our Current backend tech stack includes: Python 3, Flask (and assorted extensions), PostgreSQL, Frontend: Angular 4 . Let me know

    €27478 (Avg Bid)
    €27478 Keskimäär. tarjous
    4 tarjoukset

    Freelance Python developer required 'Inhouse' at 91Springboard Koramangala, Bangalore, co-working with our current team. Minimum experience required 3years in Python. Project time 150 hours in approximately one month, Our Current backend tech stack includes: Python 3, Flask (and assorted extensions), PostgreSQL, Frontend: Angular 4 . Let me know

    €13505 (Avg Bid)
    €13505 Keskimäär. tarjous
    1 tarjoukset
    Backend note js Loppunut left

    Lainnya atau tidak yakin Lainnya atau tidak yakin freelance backend developer dengan stack nodejs? Boleh smk masih kuliah atau udah profesional Butuh 3 kandidat

    €447 (Avg Bid)
    €447 Keskimäär. tarjous
    2 tarjoukset

    We are an Online Asset Management company - looking to preferably hire (CDI) a Full Stack Web Developer in Casablanca (otherwise it can be freelance work) - to help us build a modern responsive web app (Landing pages + Dashboard): Requirements: + Front-end: - work upon the work of our graphic designer - use AngularJs2+, VueJS to build a

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

    We are an Online Asset Management company - looking to preferably hire (CDI) a Full Stack Web Developer in Casablanca (otherwise it can be freelance work) - to help us build a modern responsive web app (Landing pages + Dashboard): Requirements: + Front-end: - work upon the work of our graphic designer - use AngularJs2+, VueJS to build a

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    1 tarjoukset

    We are an Online Asset Management company - looking to preferably hire (CDI) a Full Stack Web Developer in Casablanca (otherwise it can be freelance work) - to help us build a modern responsive web app (Landing pages + Dashboard): Requirements: + Front-end: - work upon the work of our graphic designer - use AngularJs2+, VueJS to build a

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    1 tarjoukset

    We are an Online Asset Management company - looking to preferably hire (CDI) a Full Stack Web Developer in Casablanca (otherwise it can be freelance work) - to help us build a modern responsive web app (Landing pages + Dashboard): Requirements: + Front-end: - work upon the work of our graphic designer - use AngularJs2+, VueJS to build a

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    1 tarjoukset
    Build me a website Loppunut left

    I am Deniz and the Co-Founder of 2 Start-ups. Lately I am in need of a freelance developer in order to outsource my need of developers. I am in contact with a several developers. I need a developer who can code in PHP (Laravel). Most of the parts are done in the backend. Developer should be familiar with youtube API's. We are going to save the datas

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

    ...modifikasi backend. Front end sudah ada, hanya menambah field, menampilkan form saja yg diperlukan. Saya lokasi di Bandung, project wordpress yang saya tawarkan dari Amerika. Job post: Dicari freelance wordpress-woocommerce developer. Skill: Wordpress, Woocommerce, PHP, jQuery, MySQL, Git Deskripsi: bikin program sesuai task (mayoritas backend) yg diberikan

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    13 tarjoukset

    We are looking for a very talented backend developer to join the team and take the app to the next level. The present software is quite stable and usable. We are looking for the developer to: 1. Have enough experience managing app backends with AWS, mySQL and node.js. 2. Must be able to deliver/modify api as required for new development. 3. Interact/cooperate

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

    Hong Kong based Food & Beverage (F&B) SaaS startup urgently looking for a freelance React developer to help with initial product development and ongoing new features. No backend skills required as you will be connecting to our GraphQL API using the Apollo client (which we can provide basic training for). *Project Goals The initial goal is to build

    €1059 (Avg Bid)
    €1059 Keskimäär. tarjous
    24 tarjoukset

    Hong Kong based Food & Beverage (F&B) SaaS startup urgently looking for a freelance React Native developer to help with initial product development and ongoing new features. No backend skills required as you will be connecting to our GraphQL API using the Apollo client (which we can provide basic training for). *Project Goals: The initial goal is

    €1147 (Avg Bid)
    €1147 Keskimäär. tarjous
    5 tarjoukset

    Hong Kong based F&B SaaS startup urgently looking for a freelance React developer to help with initial product development and ongoing new features. No backend skills required as you'll be connecting to our GraphQL API using the Apollo client (which we can provide basic training for). Requirements: - good English - able to start immediately and

    €2182 (Avg Bid)
    €2182 Keskimäär. tarjous
    16 tarjoukset

    Hello, I am Freelance Web developer. I need work to increase my skills and gain money. please let me know if you have any kind of work. I am good in PHP, C#, etc. with backend MySQL. Looking forward for your response. regards, Sumit.

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

    looking for a freelance andriod developer to develop the mobile application which can serve notification ad (need to build the ad serving back end as well) please contact me [Removed by Freelancer.com Admin] the project is expected to be delivered within 30 days of signup, and below is the expectation 1. build a mobile application which can serve HTML5

    €1819 (Avg Bid)
    €1819 Keskimäär. tarjous
    15 tarjoukset

    Freelance Python developer required 'Inhouse' at 91Springboard Koramangala, Bangalore, co-working with our current team. Minimum experience required 3years in Python. Project time 150 hours in approximately one month, Our Current backend tech stack includes: Python 3, Flask (and assorted extensions), PostgreSQL, Frontend: Angular 4 . Let me know

    €943 (Avg Bid)
    Paikallinen
    €943 Keskimäär. tarjous
    8 tarjoukset

    ...without jeopardizing our long term goals - Work hand-in-hand with our in-house and external A.I experts - Cover both Front and Backend development needs while hiring, mentoring and inspiring our IT team (internal or freelance), especially for mobile needs, to deliver simple and delightful solutions to our users and clients - Front End Development: Javascript

    €8189 (Avg Bid)
    €8189 Keskimäär. tarjous
    31 tarjoukset

    Freelance Python developer required 'Inhouse' for one month at Koramangala, Bangalore, co-working with our current team. Minimum experience required 3years in Python. Our Current backend tech stack includes: Python 3, Flask (and assorted extensions), PostgreSQL, Frontend: Angular 4 . Let me know if you are from Bangalore and can work on a short

    €832 (Avg Bid)
    €832 Keskimäär. tarjous
    3 tarjoukset

    Freelance Python developer required 'Inhouse' for one month at Koramangala, Bangalore, co-working with our current team. Minimum experience required 3years in Python. Our Current backend tech stack includes: Python 3, Flask (and assorted extensions), PostgreSQL, Frontend: Angular 4 . Let me know if you are from Bangalore and can work on a short

    €882 (Avg Bid)
    Kiireellinen
    €882 Keskimäär. tarjous
    18 tarjoukset

    ...(or lead) developer. I plan to release on both IOS and Android. Requirements I am looking for in a developer are as follows: 1. Deep experience in programing IOS apps in Swift and/or Android apps in Java. It is ideal if you're experienced programing for both IOS and Android, but not required (this is because I am open to hiring one developer for iOS

    €1762 - €8809
    Sinetöity
    €1762 - €8809
    70 tarjoukset