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    482,555 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 target demographics are....

    €2752 (Avg Bid)
    €2752 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

    ...Radiology. Please be aware we have reduced staff over the Christmas period. If you wish to book an Ultrasound appointment, please access our online booking or enquiry at dub dub dub dot radiology dot co dot n zed (). Have a photo of your referral ready to upload. X rays are a walk-in service. Press 1: If you wish to book a CT or MRI. Please leave a message and someone will get back to you as soon as they can. Press 2: For enquiries and patient reports Press 3: Doctor’s line If you know the extension, please enter at any time. The call may be recorded for training purposes. ...

    €18 - €150
    €18 - €150
    0 tarjoukset

    Hi. Instagram has stopped my personal and business instagram accounts from working, for no reason that I can figure out. Problems with personal account : I cannot follow any new accounts, post any stories, or post texts in photo posts. Instagram advises that I am violating communit...deletes it.... Business account : My business can post photos and stories. However, when my business associates (companies that have working relationships with my company) create a story or a post with my company tagged in it, the post is deleted. I am notified that I have been tagged in a post, but when I click on the associates instagram account there is no story/post. I can tag the associate back in a story, and they can re-post. I will pay $100 Canadian (CAD) to whoever tells me how to fix both...

    €69 (Avg Bid)
    Taattu
    €69
    1 työtä
    Long term NodeJS Developer 6 päivää left
    VARMENNETTU

    We are looking for an experienced JS developer who has good skills in NodeJS & ReactJS. In order to be a good candidate, you need to have used - +4 years of NodeJS & ReactJS - Docker - Material UI - GraphQL / Apollo - TypeORM ... This role will start as part-time (20 ~ 30hrs) and will soon extend as full-time. We will hire developers who can be regularly available and make high-quality code Applications with live github repos will be highly considered. Individual developers only. Cheers

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    37 tarjoukset
    Trophy icon Esport Geek Life 2 – Manga Contest 29 päivää left

    ...with these elements: • A drawing of the character Lex. (This character already exists in the first book. So, it must be very similar to the original.) • A drawing of the character Bryan. (New character.) • A drawing of the character Meifeng. (New character.) THE DESCRIPTION OF THE CHARACTERS IS IN THE FILE EGL2_FLContest_English00.pdf. The drawing of the two new characters will be used for the back cover of the book. Two pages of the first manga is available among the attached files. Do not hesitate to ask any question. Good luck! [French version] Les règles du concours sont décrites dans le document en version française. Esport Geek Life est un roman inspiré par le phénomène du sport électronique. Visitez le ...

    €68 (Avg Bid)
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    €68
    0 työtä
    Blockchain developer required 6 päivää left
    VARMENNETTU

    we are looking for experienced blockchain developer for small task.. you must be experienced with the Ethereum, Smart Contract, Solidity, Celo Server, OpenZeplin, GSN and etc... If you are familiar with them, please contact me.

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

    I have an incomplete website I need a web developer to fix it It is built in PHP & Laravel I do NOT want to rebuild it from scratch; just fix the current one

    €352 (Avg Bid)
    €352 Keskimäär. tarjous
    60 tarjoukset

    We're looking for a developer who can integrate a proprietary hardware device of ours to receive and pass back information via Bluetooth between the device and any applications we make in Unreal Engine. We already have a Bluetooth driver for the device that successfully communicates with the computer, we just need that data to be readable and writeable specifically within Unreal Engine with all Bluetooth functions exposed to Blueprint. Skills Needed: - Experience developing within Unreal Engine and C++ in Unreal - Experience with Blueprint Visual Scripting exposing C++ to Blueprint and vice versa in Unreal - Understanding of the steps needed to communicate between external hardware on MacOS & Windows over Bluetooth We're aware of the Bluetooth Support Plugi...

    €2420 (Avg Bid)
    €2420 Keskimäär. tarjous
    6 tarjoukset
    Mulesoft integration developer 6 päivää left
    VARMENNETTU

    Mulesoft integration developer Develop test, implement Mulsesoft integration

    €13 - €22 / hr
    €13 - €22 / hr
    0 tarjoukset
    Needed Cordova App Developer 6 päivää left
    VARMENNETTU

    Here's what we have going on in app dev now we would like to get started with. OmniXRM our won company app is a cordova app with 95% of everything using the in-app browser seamlessly 1. post crash report issue to URL for our lead dev to store and review issue 2. on app open clear in-app browser cache 3. we already have voip and webrtc in the crm (JsSIP), now want a version we can use for the cordova app

    €124 (Avg Bid)
    €124 Keskimäär. tarjous
    2 tarjoukset
    Front-end Developer 6 päivää left

    I have some great ideas to make our system success and I need some help from front-end developer. So I am looking for an developers who have rich experiences in front-end development with frameworks. If you are interested in this job, plz let me know your major skills in front-end. Thanks.

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    51 tarjoukset
    NFT Box opening 6 päivää left

    Im looking to find someone who will be able to code me a website. This website will be a box opening website like what CS:GO did back then were you can send in eth bitcoin etc and open NFT boxes. Im not to great with coding or website making or else i'd do it myself but I have a huge goal in mind could definitely use a nice team by my side to help me along the way!

    €2195 (Avg Bid)
    €2195 Keskimäär. tarjous
    23 tarjoukset
    Website developer 6 päivää left

    Need a website developer with a customized requirement which I can explain in chat.

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    19 tarjoukset

    I'm a full-stack developer myself. I'm have built a web application which now needs: 1. Migration from Vue 2 to Vue 3 2. Restructuring of the back-end NodeJs code 3. Tidying up the files, lint, etc. I don't have time to do this myself, need help - but I'm available to assist and explain. Please only apply if you have experience with Vue 3, Vite, Vuex, NodeJs. Send me an example of open-source code you've written. Hopefully you're passionate about well structured codebases :)

    €1456 (Avg Bid)
    €1456 Keskimäär. tarjous
    26 tarjoukset

    I am looking for iPhone app developer who can help me to build and run iPhone app. If you are interested, please bid. Thanks.

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

    I need a Vue.js and java backend on spring MVC and Springboot. To work on daily development tasks. I need them to connect them daily for 2 hours on, i.s.t or e.s.t timezone... Required Skills Set Java backend Frameworks - Spring MVC , Springboot UI - Vue.js Cloud - AWS ( Elastic Search , Lambda Functions , S3 ) Database - PostgreSql

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

    Now, I have the Codeigniter project with the old version, so I will update it from old to last. I am looking forward this task wonderfully, ASAP.

    €159 (Avg Bid)
    €159 Keskimäär. tarjous
    12 tarjoukset
    PHP Developer with MySQL 6 päivää left
    VARMENNETTU

    We need a PHP developer with MYSQL for an existing project. This current requirement is for some error rectification and on the next stage for some customization in this application.

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    9 tarjoukset

    Hey there! We are working on a website for our client and there is an issue with the coding in regards to product images. They are being compressed and sized in a certain way. The code is compressing them and they look distorted. We need this fixed so all images present nicely and neatly. See image attached

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    9 tarjoukset
    Trophy icon End screen for YouTube videos 6 päivää left

    Hi team - I need a cool end screen that I can use for my YouTube videos. This is the channel; Happy to see your ideas. The endscreen will have the subscribe icon as well as the 2 videos people can click on.

    €6 (Avg Bid)
    Taattu
    €6
    8 työtä
    Product photography -- 2 6 päivää left
    VARMENNETTU

    We need someone based in the UK to take professional photos of our painting by numbers craft kit. Further details below. We will also need someone to edit the photos ready for use on our website, including some basic photoshop work, so let me know if you can also do this. A photo of the front, back and side of the box Individual photos of each type of component in the box e.g. the brushes, paints, frame, hanger, canvas A photo of someone pretending to paint the canvas, and one without the person. Have attached some examples of what the kits look like. Further guidance will be provided once we've sent you the craft kit.

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    9 tarjoukset

    Necesito un desarrollador de back-end, solo quedan 2 páginas, quedan 6 días no es algo como programas complejos, son solo dos páginas si estás interesado contáctame y también debes tener algo de experiencia. Desarrollo de backend

    €1683 (Avg Bid)
    €1683 Keskimäär. tarjous
    13 tarjoukset
    Django and React developer -- 2 6 päivää left
    VARMENNETTU

    Need Django developer to integrate Stripe and Paypal subscription with webhooks in my website. I don't have a high budget so only bid with a low budget. Also if you don't have any experience in paypal and stripe I can let you know about it. But you should have experience in django, reactjs and webhooks. I need this to be done within next 6-7 hours. Only bid if you have that much level of experience to complete it in 7-8 hours. Budget: 150$

    €27 - €221
    Sinetöity
    €27 - €221
    1 tarjoukset

    Regarding the launch of a huge NFT project to transport 8000 Cro-magnon Man alive in the Metaverse, we are looking for our Developer to develop the smart contract. Composed of a team of entrepreneurs and NFT enthusiast we have build the few last month an ambitious project behind this collection and you can take part of this awesome adventure. We are looking for a blockchain developer who has React skills and is experience with Integrating smart contracts. Developer Requirements: At least 2 years of experience as a blockchain developer. Knowledge of blockchain protocols. Must have problem-solving skills. Skills and Expertise: Javascript React Node.js Typescript Web Application Web3 Smart Contract If you are interested in working on this project, please reach...

    €34 / hr (Avg Bid)
    €34 / hr Keskimäär. tarjous
    32 tarjoukset

    We are looking for a ScrollTrigger specialist who can make today scroll-based animations with minimal code. The objective is to remake the accordion as shown on , where the accordion slides are displayed and animated based on page scrolling. The triggers and these animations are out-of-the-box features of ScrollTrigger, so we need someone who has much experience with ScrollTrigger to develop this project efficiently without a learning curve. A requirement is that the delivery needs to fit within a WordPress website. If this project goes well, then we have more such projects which we can offer you. Vereiste Vaardigheden

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    5 tarjoukset
    Trophy icon Facebook Ad image 2 päivää left

    Need someone to design 4 different Facebook and instagram ad images. Keep this in mind when designing the door Image. Close your eyes then look at the image, with in two seconds the name "Bounce House Wilmington" should pop right out to you, and you should see the images in the back ground which show what we do which is bounce houses and slides. If you don't see that in 2 seconds design it again. Objective: - Appeal to kids ( You can use other royalty free images of kids online laughing and paying. Make sure its black, white and Spanish kid) - We are focusing on winter parties with are: ball pits, Bounce Houses, and obstacle courses. - Slogan: Winter Fun - 5 star google reviews - Easily Book online Our Phone number: 910-518-JUMP (5867) Our Website: Make

    €89 (Avg Bid)
    Mainostettu Taattu
    €89
    3 työtä
    Apple developer 6 päivää left
    VARMENNETTU

    I am looking apple developer hourly. I need to make some changes to the apple app and publish an app that is an easy job for the person who already worked with the app.

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    4 tarjoukset
    excel project -- 2 6 päivää left
    VARMENNETTU

    Use the MaterialSales excel file in this folder to create a file with the following instruction: Download the MaterialSales file. Open it. If ...column to indicate the salesperson. Use VLOOKUP and information from People sheet. Use conditional formatting to identify the higher profits with green and lower profits with red. Create a Pivot Table to show sales of each category for each year Create a Pivot Chart (Column Chart) for the table that you created in step 4 Use the slicer to filter the data for Consumer segment. Go back to the main data sheet and use the SUMIF Function in cell Z2 to calculate the Quantity of chairs sold. Use the COUNTIF function to calculate the number of orders which are shipped with “Second Class” Save an...

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

    Dear Open edX Developer/Full Stack answer for review: 1)How many years of experience do you have in Open edX? 2)Are you individual independent specialist or you work as a team/agency? 3)Are you available 40 hours a week for a full-time job? 4)Are you agree for an interview in English and to do a test task? 5)What is your hourly/month rate for a full-time $? ( 160 hours per month-full time) 6)Share your CV in ENG for review _______________________________________________________________________________ DETAILED JOB DESCRIPTION "Main Duties: o Installation and configuration of the Open edX platform onto local servers and databases o Understand training material functional requirements in order to analyze it for the development of courses on the Open edX platform o Design and...

    €22 - €44 / hr
    €22 - €44 / hr
    0 tarjoukset
    Blockchain/Cryptocurrency Developer 6 päivää left
    VARMENNETTU

    We are going to create a new crypto website. Candidates who want to bid for the project, please post the project url and description of the project with similar content.

    €2101 (Avg Bid)
    €2101 Keskimäär. tarjous
    11 tarjoukset
    Arbitrage - intra exchange - Kucoin 6 päivää left
    VARMENNETTU

    ...a sample of the the telegram signal. Execution time is critical. The moment the signal sent the trade must execute. The bot will have to move funds to different coins For example if the signal says to BUY GXS/ETH SELL GXS/USDT And there is only BTC, then it will first have to buy ETH/BTC . And then execute the buy GXS/ETH And then execute SELL GXS/USDT Likewise at the end of the trade it should sell it back to the original coin. To get ready for the next round. Buy BTC/USDT There are many refinements that need to be Added to make this profitable but for now I just want a very basic functioning bot. If you can do this well We can scale this up a lot in future projects. I will provide the api for my kucoin account. I assume this will run on windows. Pe...

    €518 (Avg Bid)
    €518 Keskimäär. tarjous
    4 tarjoukset
    React developer needed 6 päivää left
    VARMENNETTU

    Immediate start only. Need a competent react developer to fix an error message we have on successful transactions (exception handle code is broken). Should be a 5 minute job.

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    20 tarjoukset
    Django and React developer 6 päivää left
    VARMENNETTU

    Need Django developer to integrate Stripe and Paypal subscription with webhooks in my website. I don't have a high budget so only bid with a low budget. Also if you don't have any experience in paypal and stripe I can let you know about it. But you should have experience in django, reactjs and webhooks. I need this to be done within next 6-7 hours. Only bid if you have that much level of experience to complete it in 7-8 hours. Budget: 150$

    €18 - €147
    Sinetöity
    €18 - €147
    1 tarjoukset
    Java developer 6 päivää left

    Hi this is sireesha, I am from Andhra Pradesh, I want to learn Java technology from basic to advanced level can you please anyone help me in this. I am ready to pay for this course. And the main important thing is only ladies should react and that too telugu people. Because I am from ap if it is telugu also I will understand clearly so please help me in this .

    €235 (Avg Bid)
    €235 Keskimäär. tarjous
    2 tarjoukset
    Front-end | Develop views 6 päivää left
    VARMENNETTU

    Hi, I need to develop views of a project that the controllers is already developed. The project schedule is: - Develop the entire login page (Azure AD pref.) - Develop the views for a financial solution (mockups available) - ~8 views (Dashboard, statment, bill payment, bank transfer, notifications, charge, clients CRUD, home) - Controllers already developed. - Template available. ASP.NET 6.0 With NodeJS

    €146 (Avg Bid)
    €146 Keskimäär. tarjous
    15 tarjoukset

    Type of Site- ERC-721 Token Minting Website Work- Front-end UI changes and features integration We already have our site up and running with minting already started. We need someone to work on the Front-end to improve UI/UX along with integrating some features which are already ready at the back-end. Share your details and past working experience in the field, so we can have a meeting on our discord channel after shortlisting. Website-

    €308 (Avg Bid)
    €308 Keskimäär. tarjous
    4 tarjoukset

    Hi, I'm looking for a freelancer that is good at angular and front end such as js, css and html to help me to do a test on hackerank.

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    30 tarjoukset

    We are a fast-growing software company that empowers large and small companies. We are a team with passion for solving the problem of how organizations share knowledge. We do this by building truly great products & delivering out-of-this-world customer service. In terms of our tech stack, you will need excellent familiarity with: Ruby on Rails Postgres SCSS Heroku When you submit proposal, ANSWER the QUESTIONS: 1. describe your experience with Rails(How long, largest project, do you write tests, etc) 2. Link to 1~2 controllers/models that you've written, so we can review your code. Ideally also include your Github so we can look at your open source repos 3. Do you have experience with a single Rails app utilizing multiple databases (for scale / speed)? If so, describe your exper...

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

    place the actual bid is the first requirement deadline of the work will be 9th of December everything is in the attached file read first then place the bid thanks

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

    You must be at least 16 years old. You do *not* need any experience, but you must be very intelligent. I estimate that I will pay you 160 US dollars to 300 US dollars per month for 20 hours of work. I will pay you each day, for every hour you work with me. You will normally work 1 hour/day (20 days/month). ✻ HOW TO APPLY ✻ Please do *not* bid on this project the normal way. Instead, to apply for this project please paste... Python_1_hour_05_Dec_2021 into your Freelancer profile. I will search for... Python_1_hour_05_Dec_2021 If your profile were to interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patiently* for up to 48 hours for me to invite you becaus...

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

    ...risk that you will be unpaid for your work. ✻ WORKING DAYS AND TIMES ✻ I estimate that you will normally work 40 hours per week, Monday-Friday from 9am to 5pm *your* local time. I estimate that you will normally work approximately 20 days/month. ✻ OVERVIEW ✻ If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn how to become a senior developer. No. I am *not* being charitable. I am being practical. You must pass several difficult tests to work with me. You will have two primary tasks. First you will help me build a consumer IoT (Internet of things) product using MicroPython on the ESP32. Second, you will help me on various consulting projects for clients of mine. These projects will vary tremendously because, well, clie...

    €1454 (Avg Bid)
    €1454 Keskimäär. tarjous
    7 tarjoukset
    we want aws & ibm clould devops developer 6 päivää left
    VARMENNETTU

    we want aws & ibm clould devops developer

    €97 (Avg Bid)
    €97 Keskimäär. tarjous
    5 tarjoukset

    Front End developer Front End developer

    €387 (Avg Bid)
    €387 Keskimäär. tarjous
    36 tarjoukset

    Student Transcript Generation System

    €44 (Avg Bid)
    €44 Keskimäär. tarjous
    4 tarjoukset
    Custom Return Management Software 6 päivää left
    VARMENNETTU

    I would like someone to build me a custom return management software. I would like when I recieve a return from a customer I scan the the items in, scan the return label and all the information populates. I would also like an option for a customer to fill out their own return so I can approve it before they ship it. I need a front end and a back end. This is just a basic description of what I want. I have many more features to build off this idea. I also would like to setup an email notification to myself once a return is checked it with also an option to download a CSV export of returns.

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    42 tarjoukset

    Suosituimmat back end developer -yhteisöartikkelit