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    542,091 find a back end developer työtä löytyi, hinnoittelu EUR

    Edellytämme tarkkaa silmää ja pelisilmää jonka turvin toistat graafikon visiot yksityiskohtaisesti käyttäen Bootstrap:pia ainakin staattisen HTML:län, CSS:n ja Javascriptin voimalla ja hyvin mielellään osaat tottuneesti käyttää Vue.js:sää jolle tuotetaan sisältöä Ruby on Rails:llä rakennetulla backendillä. Olemme Suomessa johtavassa asemassa oleva, jo vuosikymmeniä toiminut, matkailualan ohjelmistoja tuottava yritys ja rakennamme vanhojen järjestelmien tukemana uutta helppokäyttöistä matkailun verkkokauppa ja toiminnanohjausjärjestelmää start-uphengessä. Työtä on osa-aikaisesti tuntityönä ja kommunikointi etätiimilä...

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

    Xibo CMS - developer / consultant for custom Widget needed We are looking for a freelancer with experience in the Xibo CMS platform configuration and Widget/Module development, for a Digital Signage product. In order to complete this assignment you would be need to be familiar with the following technologies: * PHP, JavaScript, CSS, * Amazon Web Services (existing CodeBuild & CodeDeploy and EC2 environment) * Linux (Ubuntu) * C++ basics (Not absolutely necessary, but might come handy) * Docker In addition of allowing you to use modern development tools, you have the opportunity to witness Digital Signage business from up close. DS is a natural evolution of traditional advertising business, which enables delivery of digital content exactly where the tar...

    €2761 (Avg Bid)
    €2761 Keskimäär. tarjous
    12 tarjoukset

    Ponnusmon2010

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

    online jobs, data entry, offline jobs, html jobs

    €66 (Avg Bid)
    €66 Keskimäär. tarjous
    8 tarjoukset
    €89 Keskimäär. tarjous
    1 tarjoukset
    Java developer Loppunut left

    Simple java task

    €27 / hr (Avg Bid)
    €27 / hr Keskimäär. tarjous
    1 tarjoukset
    Find me a Buyer Loppunut left

    Buy broken macbook pros Fix Resell

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    1 tarjoukset
    Looking for App Developer -- 2 6 päivää left
    VARMENNETTU

    Looking for App Developer who can Create Local Delivery App like Wefast

    €5886 - €11773
    €5886 - €11773
    0 tarjoukset

    I'm looking for somebody who has previously built websites using Divi Visual builder to create a website design that I can use across a variety of blogs with only minor changes needed for each website. The ideal candidate will be able to create custom blocks within blog posts, as well as be able to migrate multiple websites across to the new design and theme. The goal is to make the websites as fast as possible with a simple but clear design like this:-

    €459 (Avg Bid)
    €459 Keskimäär. tarjous
    34 tarjoukset

    I have 2 App 1. Quiz app with admin ...with admin panel 2. File Lock Flutter App 1. I want to take my quiz app a system so that I can control from the admin panel from which countries my app can log in. The country I will select from the admin panel will be able to log in from that country, but will not be able to login to my quiz app from any other country. And quiz app 1. Logo change 2. Flash screen change 3. App name change 4. App package name change 5. Admob 6. Onesignal 7. Fire base Flutter App 2. File Locker App needs to be installed. If there is any problem with the features that the file locker app has, it should be fixed. File Locker Google AdMob Ad Network needs to be integrated. Flutter File Locker App Documentation Please understand the work in a good way and s...

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    1 tarjoukset
    Web Developer - Junior+ level 6 päivää left
    VARMENNETTU

    I am looking to hire a junior level web developer for a personal project. Most of all tasks are related to review functionalities and providing suggestions to make it improved. Mainly, PHP, HTML and CSS. I need him/her to work 10hrs/month at least. Thank you

    €39 / hr (Avg Bid)
    €39 / hr Keskimäär. tarjous
    42 tarjoukset
    Web developer (HTML/PHP/JS/AJAX/MYSQL) 6 päivää left
    VARMENNETTU

    Looking for a web developer to help me code our production environment backend. I am not fully versed in the languages so require assistance in building it faster. This will be ongoing work with possible pauses in between. The structure and logic is almost complete. Your role will be to write code with proper commenting and explain it when asked. This would be an easy task for someone with knowledge in html/php/js/jquery/ajax. It is basically building a webpage using AJAX that fetches/updates data from mariadb. Being able to communicate properly in English or French is very important.

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

    EXPERIENCED designer wanted. Must be very good with CSS, HTML, PHP and WP theme building. We have a custom design, created in Figma. In total we have around 20 individual pages that need to be implemented. Most page blocks are repeated over different pages with different content. Mobile responsive quality is highly important. New theme should be based on Hello from Elementor. Google Pagespeed Insights score needs to be 9+ on both desktop and mobile. Examples of the pages and details: a) b) c) d) e) Pages

    €319 (Avg Bid)
    €319 Keskimäär. tarjous
    51 tarjoukset

    Hello, I Need Experienced IONIC/Capacotor/NXGS Developer for my project. Start project by tomorrow. Please bid. Thanks

    €158 - €474
    Sinetöity Salassapitosopimus
    €158 - €474
    3 tarjoukset
    construction connections 6 päivää left
    VARMENNETTU

    Purpose of this website is to offer a platform for customers to enter and broadcast a request for service that they require and “any” service provider within this category can choose to reply to the request and ask questions and or offer a bid to perform said request. The customer will begin their request by filling out a form pertinent to their “job” ie; plumbing, painting, remodel, auto repair, fencing, block work, concrete work, demolition, hauling and on and on. In doing this, pictures are encouraged (a picture is worth a thousand words). Once the form is filled out it is posted on the site under the appropriate category and a notification is text out to all providers that choose to work in this customers zip cod...

    €4442 - €8884
    Sinetöity Salassapitosopimus
    €4442 - €8884
    20 tarjoukset
    API developer (Python) 6 päivää left

    Need a python API developer who can design backend and services for a website.

    €91 (Avg Bid)
    €91 Keskimäär. tarjous
    7 tarjoukset

    Looking for Unity or Unreal Developer for creating an airplane simulation program. Hi, I am looking for a Unreal or Unity developer to create a flying simulation experience for c-17 globe master airplane. My goal is to train people to learn how to avert crashing or flying incidents also to make sure they understand how to properly take or and land the aircraft. My users will be using HTC VIVE VR headsets to go through the training program. If you have any experience in developing simulation program in either Unity or Unreal, please show send me some relevant experience. Thanks!

    €251 (Avg Bid)
    €251 Keskimäär. tarjous
    7 tarjoukset

    Looking for a developer/designer for micro project. We are looking to add a drop down in the header of a webpage that shows a list of four services, when one of the services is selected in the dropdown, the user is directed to the Service page and the section they clicked on(see attached for more clarification). We also need the mobile header reworked to be more user friendly, maybe a hamburger menu.

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

    I need a backend developer and api developer (can be the same person) to develop the api and backend for a social media style business network. We're looking to integrate this with AWS and the services provided within there.

    €663 (Avg Bid)
    €663 Keskimäär. tarjous
    34 tarjoukset

    Web3 smart contract developer for ethereum nft project Prerequisite Experience: * Experience developing for multiple past NFT projects on Ethereum * Integration with wallets, ipfs, marketplaces * Experience defending attacks, coding with a nuanced eye for what areas have been exploitable in other projects and ability to write code that is watertight and will be audited prior to launch * Experience troubleshooting issues on the fly and being able to walk through examples of things encountered and overcome from prior projects * Must possess knowledge and ability to effectively communicate an understanding of all the steps and proper sequence from development perspective for taking a nft project from inception to post-launch and what things need to be accomplished

    €32 / hr (Avg Bid)
    €32 / hr Keskimäär. tarjous
    23 tarjoukset

    Web3 smart contract developer for ethereum nft project Prerequisite Experience: * Experience developing for multiple past NFT projects on Ethereum * Integration with wallets, ipfs, marketplaces * Experience defending attacks, coding with a nuanced eye for what areas have been exploitable in other projects and ability to write code that is watertight and will be audited prior to launch * Experience troubleshooting issues on the fly and being able to walk through examples of things encountered and overcome from prior projects * Must possess knowledge and ability to effectively communicate an understanding of all the steps and proper sequence from development perspective for taking a nft project from inception to post-launch and what things need to be accomplished

    €32 / hr (Avg Bid)
    €32 / hr Keskimäär. tarjous
    27 tarjoukset

    3+ years working as a Software Engineer Expertise in an object oriented language such as Java or Python Experience in building high-performance, highly-available and scalable systems Strong understanding of OOP (Java, Python or similar), Web Services (REST), front-end (React, core Javascript), SQL Deep understanding of web technologies Knowledge of the software development life cycle like coding standards, code reviews, source code management, build processes, testing, and operations Experience with AWS or other cloud technologies is preferred Experience in the digital advertising space (SSP, DSP, ad server, or audience data products) is a plus Excellent communication skills Comfortable working in a fast-paced and dynamic work environment How you’ll succee...

    €1026 (Avg Bid)
    €1026 Keskimäär. tarjous
    71 tarjoukset

    We are a new b2b platform and we are using a SaaS software called Shuup eCommerce platform, Shuup is similar to Shopify. We need someone who has experience with the shuup dashboard to do the following: - Create the category home page which includes the categories list and the product listing page), and add the required plugins like (Best selling products) and other plugins on the category homepage. - Create the shipment (Manual Shipment) - Adjusting the product page and adding attributes and other information related to the product. - Create product categories, and upload the products list to the platform using an excel sheet. - Adjusting the fonts, color, and text positions, and some more items to be created by using the dashboard. the SaaS platform uses HTML/CSS/JS to ad...

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

    The job. Binance smart chain introduced a 10% Burn of BNB transactions fees on this block. I need a script that I can load and will display the total amount of burned BNB on binance smart chain since the block above stored in a variable that I can access for use later. it can be one file PHP that I can upload to my server and load in browser but I will need the BNB total stored in a variable of some sort for personal use. I plan to input this in a MYSQL DB, Max payment is £70 for the job. If you cannot do it for £70 please do not bid. Need completing within 1 day. thanks

    €398 (Avg Bid)
    €398 Keskimäär. tarjous
    5 tarjoukset
    Experience designer need 6 päivää left
    VARMENNETTU

    Logo design & website, mobile app front end & back end design

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    11 tarjoukset
    The Impacts of the End of the Cold War 6 päivää left
    VARMENNETTU

    Prompt: If the Cold War had a significant impact on American life and culture, then the end of the Cold War must have had a similarly large impact. What has been the cultural impact of the end of the Cold War in the United States? Written in 12 point font, double spaced, must be cited in Chicago style Note-Bibliography. 6-8 pages long, need the paper by today or tomorrow morning. Use quotes to support text, but don't include quotes from an encyclopedia or unreliable websites.

    €77 (Avg Bid)
    €77 Keskimäär. tarjous
    60 tarjoukset
    Front End Design & Development 6 päivää left
    VARMENNETTU

    Looking for someone who is independent and understands how to make something look aesthetically pleasing using HTML, CSS, Bootstrap. Here is current design in Figma: Here is developer work (not high quality, this is 3rd dev i work with on freelancer) - this I want perfect front end for this app, my designs are clear but freelancers not doing the work correct. I will not hire next person / send any job / award job / until project complete with 100% accuracy. If you do not agree, dont apply and waste my time.

    €56 (Avg Bid)
    €56 Keskimäär. tarjous
    31 tarjoukset

    ...understanding of setup for a crypto economy, experience building open-source blockchain products, and managing a blockchain developer. Experience with setting up token launch (fair launch) and working within L1 ecosystems.. 2. Blockchain developer. Reporting to blockchain lead, at least 3 years of professional experience with experience with rapid, iterative product development on open-source blockchains. Experience with token-related projects. Ethereum is a plus. ( Note : Only Individuals please. Agency are welcome who are ready to work with mentioned budget only) ( We want a candidate who work on Monday to friday 10 AM to 7 PM. This is resource base work so dont ask me silly question like provide me project details and all ). ( Payment w...

    €727 (Avg Bid)
    €727 Keskimäär. tarjous
    4 tarjoukset
    Expert Unbounce developer 6 päivää left
    VARMENNETTU

    I am looking for someone to help uplevel our Unbounce Landing page and help create new high-performing direct response landing page. Our marketing goal it to generate leads.

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    30 tarjoukset

    Hi All, We need UI Developer having 2+ to 4+ years of experience in. Further detail will be provide in chat. You have to work 10 AM to 7 PM IST time zone. ( Everyday task is assigned and complete task in same day ) Bachelor's degree preferably in IT or computer or Graphic/Web design. Should have 2 to 4 years of relevant experience on UI development using angular 6+. Ability to analyze, design and develop user interfaces using HTML5, CSS3 and Angular 6+. Should have experience in Angular Material/Bootstrap UI components. Work with architects and UX team to translate UI mockups to UI elements. Create Interfaces and Components to integrate with REST API`s. Work in an Agile Scrum Development environment. Excellent analytical & problem-solving skills. Experience in Product des...

    €359 (Avg Bid)
    €359 Keskimäär. tarjous
    4 tarjoukset

    HI, We need .Net Developer who has an experience in below technology. Please mention requirement during bid. =============Requirement 1 : .Net Developer Experience: 3-5 Yrs ( Budget Rs. 40k to 60K ) Skills: Solid experience in .NET technologies - .NET 5,.NET Core,Web API, Angular and SQL Server. Qualification: BCA / MCA /Btech. Experience in azure will be a plus. Good coding and designing skills. Good knowledge of database, SQL Queries, procedures & functions. Minimum 3 year experience in Software Development. Ability to ramp up quickly and assimilate technical and functional knowledge of solutions for effective interactions with clients. Highly self-motivated employee with the ability to work in a challenging, fast-paced, high-growth environment. ====...

    €911 (Avg Bid)
    €911 Keskimäär. tarjous
    3 tarjoukset

    Booking web app with login -using dotnet core, webapi,, entity framework,SQL

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    5 tarjoukset

    We are developing Laoshi website for EBI Company. One of my developer Xianli has developed old version of website with CI. I'm looking for a mern stack developer to update our website. Apply if you can.

    €3712 (Avg Bid)
    €3712 Keskimäär. tarjous
    22 tarjoukset

    Hi All, We need ReactJs developer having 3 to 6+ years of experience. Further detail will be provide in chat. You have to work either 10 AM to 7 PM IST time zone( Everyday task is assigned and complete task ) Budget will be as mentioned in the BID only. Higher budget bid will cancel immediately. More details will be in chat. If you agree below terms then only reply otherwise don't waste my and your time. ( Note : Only Individuals please. Agency are welcome who are ready to work with mentioned budget only) ( I have already mention about working hour so don't ask this question again in chat. In between if you are free then you can do other work as well ) This is resource base work so you have to available Mon to FRI ( full time ) Means 2 to 10 PM. Any one looking for pr...

    €764 (Avg Bid)
    €764 Keskimäär. tarjous
    11 tarjoukset
    python developer or javascript 6 päivää left
    VARMENNETTU

    for some little project need expert python developer

    €31 / hr (Avg Bid)
    €31 / hr Keskimäär. tarjous
    27 tarjoukset
    .Net developer for Delhi location 6 päivää left
    VARMENNETTU

    Full time Developer (40 hrs/week) needed Expertise required: Asp.net development in Asp.net core, Asp.net MVC, Webforms Frameworks like MVC, MVVM, WPF, WCF, WEB API, ANGULAR JS, REACT JS, ENTITYFRAMEWORK, LINQ, REPOSITORY PATTERN, UNIT OF WORK Frameworks. Databases SQL SERVER Windows server 2019+, MYSQL IIS Server, webhosting

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

    ...provide IT expertise to companies to suggest a solution to their problems. Software development consulting services are mainly used by companies that need an external and impartial opinion on a particular business decision regarding technologies. Assisting in the design of your website, mobile application or e-commerce system. As well as the solution of problems that may arise with the technical quality and system updates. Our company is made up of 8 workers: 3-front-end developer with 5+ years of work experience 3-back-end devloper 5+ years of work experience 1-Chief Executive Officer 1- Project manager 1-Marketing sales The beginnings of our company start in 2020 as the owner in the beginning was also a backend programmer where he ...

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

    I have a quiz website built in react js facing a few issues that need to rectify. anyone can work on react js kindly apply for it

    €98 (Avg Bid)
    €98 Keskimäär. tarjous
    8 tarjoukset

    Hi , we are looking for freelancer to design and create Robotics and coding curriculum . We have an SOW curriculum to followed closely and to create the robotics and coding for children / teenagers You may choose one or all of the following 1. Coding with AI ( using pictoblox ) : 24hours 2. Humanoid with Microbit 24hours + Internet of Things (IOT) 12 hours 3. Robotics with Micro:Bit 24hours We will be looking at PPT , Trainer Lesson plan details ( including the activities ) and simple design elearning module ( including quiz). Please send in your sample work and Portfolio you have create before . Deadline - 1 week before 15 Dec 2021

    €20 - €163
    €20 - €163
    0 tarjoukset
    Setting Up Signal App 6 päivää left
    VARMENNETTU

    Looking for developers to setting up the "signal app" to our own server for both android & ios . Only developers with previous experience on signal app should reach back. thanks guys Prefer Experienced Dev

    €535 (Avg Bid)
    €535 Keskimäär. tarjous
    17 tarjoukset

    I'm doubtful that my social media and phone is hacked, I need to find out if it is and who is doing it.

    €147 - €442
    €147 - €442
    0 tarjoukset

    Looking for Flutter Developer on weekly basis To work on existing project daily 4-5 hr

    €82 (Avg Bid)
    €82 Keskimäär. tarjous
    4 tarjoukset

    with skills React.js, , JavaScript, Frontend Design, Bootstrap..

    €330 (Avg Bid)
    €330 Keskimäär. tarjous
    71 tarjoukset

    The bidder should have Experience in building wordpress theme from scratch.

    €101 (Avg Bid)
    €101 Keskimäär. tarjous
    20 tarjoukset

    We're looking for a Node.js/Javascript developer to help us construct a backend API. With a modest number of methods/resources, we want to bootstrap a production-ready REST API. Required experience: - creating a ready-to-use backend service - Authentication using JWT and API tokens - permissions based on roles for a multi-tenanted service - Using an ORM (Object Relational Mapping) for MySQL - capable of recommending best practices in terms of structure, testing, and frameworks PS - We’ll hire the developer after taking an online interview.

    €493 (Avg Bid)
    €493 Keskimäär. tarjous
    8 tarjoukset

    I look for a partner who can work with me on the continuous Flask and React project. The candidates should know - Python (Django/Flask) - Websocket - React/React Native - MongoDB - Azure - PostgreSQL Teamwork is necessary. so the candidates should work with team members on slack. The most important thing is communication. The candidates should be able to keep communicating actively for more than 8 hours every day on slack. Also, need to be familiar with the Trello board. Please let me know if you are interested.

    €551 (Avg Bid)
    €551 Keskimäär. tarjous
    21 tarjoukset
    looking for javascript developer 6 päivää left
    VARMENNETTU

    Hello, freelancers. I have the javascript developer position for you. It is remote full time job (long term) if you are interested . please bid. thanks

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    40 tarjoukset
    TypeScript Developer 6 päivää left

    - Work on a monolithic project in typescript - Needs knowledge in debugging, postgreSQL and npm modules - Building solutions on the application as per requirements. Involves working around the existing code and upgrading Notes: - expected to work 4-6 hours a day - Remote work - device will be screen shared - pay around $350-600/month depending on quality of work - minimum 1 year project

    €506 (Avg Bid)
    €506 Keskimäär. tarjous
    14 tarjoukset

    We are looking for developer who can create a utility which post ads in multiple group and group member personally.

    €67 (Avg Bid)
    €67 Keskimäär. tarjous
    6 tarjoukset
    Require Experienced PHP Developer 6 päivää left
    VARMENNETTU

    Task; 1. Third Party Tracking API integration. 2. Integrate for Tracking No 3. Imprement Tracking search from web database. All the above function in core php required for a existing website.

    €139 (Avg Bid)
    €139 Keskimäär. tarjous
    17 tarjoukset