Backend Development Työt ja kilpailut

Joukkoista yrityksesi työt sivustolla Freelancer. Me tarjoamme käyttöön 27.3 miljoonaa taitavaa freelanceria ympäri maailman.

Freelancerimme omaavat rajattomasti taitoja. Näihin sisältyvät: logon suunnittelu, graafinen suunnittelu, verkkosivujen suunnittelu, tekninen tuki, markkinatutkimus, ladonta, kääntäminen ja tiedonsyöttö (monien muiden ohessa).

Voit palkata freelancerin niinkin edullisesti kuin 30 $ USD - keskimäärin projektimme suoritetaan hintaan 200 $ USD. Mihin tahansa markkina-alueelle tähtäät, meiltä löydät freelancereita ympäri maailmaa, jotka ovat valmiita viemään liiketoimintasi ohi perinteisten raja-aitojen.

Päästäksesi alkuun ilmoita projekti nyt tai palkkaa huippufreelancereita.

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Selaa työpaikkoja Freelancerissa

Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
Front End and Backend Developer All from Scratch I am looking for a php develeper who is very good in coding , and laravel and codeighter , We are a truck agency, at the moment our website is [osoite poistettu, kirjaudu sisään nähdäksesi] , auto trader are the once that build and host this site for us, so they have a portal they provide us and we do all the listing on their , when we do the listing on the portal, it autom... 27 PHP, verkkosivujen suunnittelu, graafinen suunnittelu, HTML, Backend Development Feb 15, 2018 Feb 15, 20184 pv 10 h €1562
Ruby on Rails Front end developer Role - Developer with pref. Ruby on Rails and Ember Experience is a MUST (min. 3 years) 1. Needs to have experience in PHP MySQL Experience (for assessment, sicknote, prescription tools) 2. 3-5 years of Ruby on Rails for Back-end Experience (B2C) 3. 3-5 years of NodeJS and EmberJS for Front-end Experience (B2C) 4. 3-5 years of Java experience for Back-end Experience (B2B) 5. 3-5 yea... 10 Ruby on Rails, Nginx, Backend Development, Frontend Development, Java ME Feb 15, 2018 Feb 15, 20183 pv 23 h €10
Crypto Exchange Build and deploy new crypto exchange for multi coin trading. 9 Backend Development, Frontend Development Feb 15, 2018 Feb 15, 20183 pv 21 h €4070
Build me a iPhone app Location based interactions app Project Summary: In our app, users can add each other as friends and track their location in real-time. They will also get notifications based on their location changes. Details - 3-4 screens for app introduction as sliders - Multiple step signup page (Phone number entry, number verification via sms, name/avatar) - Location permissions and tracking/persisti... 34 Mobile App Development, iPhone, Swift, Backend Development Feb 14, 2018 Feb 14, 20182 pv 21 h €3855
AI based virtual talking application the application should run on Android platform. app have to talk with persons. face recognition. it have to handle all tasks. every task will update from our server one dash board. 27 Java, Android, Robotiikka, VoiceXML, Backend Development Feb 14, 2018 Feb 14, 20182 pv 19 h €739
SaaS eCommerce Builder Experts Hello, we need to develop a drag and drop based eCommerce Onlineshop builder based on 4 Themes. We need an easy product management navigation similar to ebay. We need experienced developers who´ve developed something similar, please add refereences, start your bid with READ IT ! 17 tietojärjestelmäarkkitehtuuri, Verkkosivun hallinta, Ohjelmistokehitys, Backend Development, Frontend Development Feb 13, 2018 Feb 13, 20182 pv 8 h €699
Link external social account on my webste Hello, my name is Louis ,im from France, im 26 , im working on a new project i have already done a few tasks on my website project . And now I look for an experimented backend developper I want to do 2 task on my ongoing website task1 : i want that the user that is logged will be able to link their media video account ( youtube especially ) task2 : i would like to create profil page... 20 Javascript, verkkosivujen suunnittelu, Ruby on Rails, Backend Development Feb 12, 2018 Feb 12, 20181 pv 4 h €157
Build A Website this website should be a one stop platform that connects designers, artist, vendors, suppliers, builders, contractors, etc. on a single platform to fulfill the needs of a client/user in the most convenient, and hassle-free fashion. It should be easy for its client/user to experience real-time visualization of a design or a product, as all the design options will be delivered in 3-D Visualization,... 27 PHP, verkkosivujen suunnittelu, graafinen suunnittelu, HTML, Backend Development Feb 12, 2018 Feb 12, 201822 h 37 min €332
Twitter/Instagram Feeds Android App I need someone to build me android app that show Hashtags # feeds from instagram/twitter with a backend to select the feeds to appear in the app 25 Android, Backend Development Feb 11, 2018 Feb 11, 2018Loppuu €414
WPrental Customization I am running the WPrental theme and I am looking for someone who already know this theme and jnow it very well. 6 PHP, verkkosivujen suunnittelu, CSS, Backend Development, Frontend Development Feb 9, 2018 Feb 9, 2018Loppunut €60
Database and backend development consultation Our Startup requires consultancy in database and backend development. There is a list of technical questions that need to be answered. It shouldn't take more than an hour-couple of hours for an experienced developer to answer those. 46 PHP, MySQL, HTML, Tietokantakehitys, Backend Development Feb 9, 2018 Feb 9, 2018Loppunut €10
WebRTC Expert Hourly/Fixed Options Looking for someone with 3 years experience in WebRTC Backend/Web Development.. Should be able to easily setup Video, Audio Calling, Video Recording, Voice Messaging, etc.... 12 Python, node.js, XMPP, Web Development, Backend Development Feb 8, 2018 Feb 8, 2018Loppunut €10
PHP Admin Portal database functionalities (GET, Insert and update) PHP Admin Portal database functionalities (GET, Insert and update) - We have an admin portal it has all functionalities , everything was working fine but from past couple of days couple of functionalities like, fetching customer order details, discount option in admin portal, get information from different database tables and an update on order status. 13 PHP, MySQL, HTML, Backend Development Feb 8, 2018 Feb 8, 2018Loppunut €27
Need Directory Style Website Built with Back End We are looking to build a directory style website where listings can be searched by different criteria on the front end, and where listings can only be added on the back end. Through the back end listings can be added, edited, and deleted as needed. Site images and text copy will be added later through the back end by our team, so only needing developer to allow that capability on the back end. Ou... 62 verkkosivujen suunnittelu, Koodaus, Web Development, Backend Development, Frontend Development Feb 8, 2018 Feb 8, 2018Loppunut €1981
I Need a full Stack developer Building a social network for a targeted group Features -Post(images,videos,audio,links) -web scraping -apis -montization -payment gateway -messaging system -Localization, Multilingual -Profile page -like and following Create Sections -blogs -video(embeded links) 48 Tietojen kaavinta verkosta, NoSQL Couch & Mongo, Angular.js, Backend Development, Frontend Development Feb 8, 2018 Feb 8, 2018Loppunut €3274
Angular JS, Firebase deveoper Business Application, SaaS project, CRM ERP 29 Ohjelmistokehitys, Tietokantakehitys, Ohjelmointi, Web Development, Backend Development Feb 8, 2018 Feb 8, 2018Loppunut €4992
Create a SAAS system for my script.. Hii, I want to create a basic SAAS System for my script so anybody can purchase a plan and there hosting account should be created automatically with a domain or sub-domain...which contains a preinstalled version of my script so customers can directly start using it.. 4 PHP, tietojärjestelmäarkkitehtuuri, MySQL, HTML, Backend Development Feb 7, 2018 Feb 7, 2018Loppunut €119
Back end web development Needing to add a feature to my website. I have the API to it. HELP!!!!! Haha 47 PHP, HTML, Backend Development Feb 7, 2018 Feb 7, 2018Loppunut €407
Need a resume for full stack developer and explanation Need a resume for full stack developer and explanation 5 Java, Full Stack Development, Backend Development, Frontend Development Feb 7, 2018 Feb 7, 2018Loppunut €22
Looking for a profesional developer Admin panel & backend api 87 PHP, verkkosivujen suunnittelu, graafinen suunnittelu, MySQL, Backend Development Feb 7, 2018 Feb 7, 2018Loppunut €1557
PHP Programmer/Backend Developer Winsby is a B2B marketing company. We are looking to hire a PHP programmer/backend developer who can help us update the website/database used by our caller center, and troubleshoot issues. 143 PHP, verkkosivujen suunnittelu, MySQL, HTML, Backend Development Feb 6, 2018 Feb 6, 2018Loppunut €43
MVP DIme - Marketing Facebok Messenger -- 2 Dime is a tool that allows you to send Newsletters through Facebook Messenger. We come to revolutionize and innovate the way companies communicate. Please see the attachment. 13 PHP, Pilvitietotekniikka , Full Stack Development, Backend Development, Frontend Development Feb 6, 2018 Feb 6, 2018Loppunut €1126
App backend Migration I need an existing app to be migrated/moved from amazon to a different host. NO APP DEVELOPMENT IS REQUIRED. This is a test environment so the data is limited and not a big risk Work required. 1. Move/Migrate the backend from amazon EC2 and the database from amazon DB2 to a different host. LINUX based VPS. Consultant will have access to SSH and Webmin control panel (You must be familiar with ... 5 PHP, Linux, Mobile App Development, iPhone, Backend Development Feb 1, 2018 Feb 1, 2018Loppunut €27
Real estate mobile app I need an iPhone/iPad app. I would like it designed and built its real estate mobile app i need it with content management system with full features 150 Mobile App Development, iPhone, Android, iPad, Backend Development Feb 1, 2018 Feb 1, 2018Loppunut €1988
Android App We are developing personal safety app and we need a programmer to build our minimal viable product for Android. Have you ever felt unsafe when walking alone at night, or jogging on a running trail? Have you ever felt unsafe being harassed, followed or aggressed physically or verbally in the street? Have you ever worried about how you actually would get help in case of an emergency? Our app is d... 19 Mobile App Development, Android, Sovelluskehittäjä, Backend Development Feb 1, 2018 Feb 1, 2018Loppunut €1390
Get a Website with multiple features Who we are: We are a silicon valley startup into Mail Management & Shipping Solutions For Small Businesses & Individuals. Our customers get a USA address at our store and manage their mails and packages (received at our store) online from anywhere.anytime. Pl review [osoite poistettu, kirjaudu sisään nähdäksesi] for scope of biz. Looking for: a working professionl wh... 6 Backend Development, Frontend Development Jan 31, 2018 Jan 31, 2018Loppunut €417
Create a website based on Create a website based on [osoite poistettu, kirjaudu sisään nähdäksesi] fully functional including all features. 39 HTML, Ruby, Backend Development, Frontend Development Jan 31, 2018 Jan 31, 2018Loppunut €355
Website like wyzant We're looking to develop a site like a tutoring website with the same functionality of wyzant.com. It will need to be built with Python/Django. Need full front and back end functioning with all features. 37 Python, Django, Web Development, Backend Development Jan 31, 2018 Jan 31, 2018Loppunut €1198
Mobile App Development, Tietokannan hallinto, Web Development, Backend Development, Frontend Development Jan 31, 2018 Jan 31, 2018Loppunut
Full-stack Developer (startup) Greentings, We'd like to hire full-stack developer for a startup; the developer should be self-motivated, intelligent and experienced. The developer should be taking responsibility of developing/maintaining the following: 1. Cloud infrastructure (servers, databases, etc.) 2. Optimizing current resources. 3. Developing new RESTful web services. We're expecting the developer... 43 PHP, Codeigniter, PostgreSQL, Full Stack Development, Backend Development Jan 30, 2018 Jan 30, 2018Loppunut €8
A SIMPLE WEBSITE It's a band website............. 8 Backend Development, Frontend Development Jan 30, 2018 Jan 30, 2018Loppunut €312
Learning Portale Wanted a learning portale which includes the following:- [osoite poistettu, kirjaudu sisään nähdäksesi] display, [osoite poistettu, kirjaudu sisään nähdäksesi], [osoite poistettu, kirjaudu sisään nähdäksesi] Interaction, [osoite poistettu, kirjaudu sisään nähdäksesi], [osoite poistettu, kirjaudu sisään n... 16 Ohjelmistokehitys, Payment Gateway Integration, Backend Development, Frontend Development Jan 29, 2018 Jan 29, 2018Loppunut €1518
Work on a systems application We are building an opensource decentralized application for parallel computing. We want the resource to work on the application. It will have two components: 1. server 2. android app. The application will use existing open source projects to quicken the process. Good understanding of Android programming (native), Python language and Linux system programming is necessary. Some understanding of net... 11 Python, Linux, Android, tietojärjestelmäarkkitehtuuri, Backend Development Jan 29, 2018 Jan 29, 2018Loppunut €367
Fix bugs on website almost done www.mazadat.ma The development of the platform is completed, and we are currently in the testing phase. During this phase we have identified some problems that are listed in this document attached.. 15 Python, Angular.js, Backend Development, Frontend Development Jan 27, 2018 Jan 27, 2018Loppunut €353
Inventory Management Platform (QR Code) Track & manage inventory using QR code system Mobile App - QR Code scanner - User profile (email + facebook) - Remote notification - Call + SMS from app - Geolocation (report location to backend) - Support multiple languages - Support multiple databases in different countries - Integrate wearable devices (SDK would be provided) Admin Portal - Dashboard - Manage users, roles, et... 71 verkkosivujen suunnittelu, Mobile App Development, Backend Development Jan 26, 2018 Jan 26, 2018Loppunut €14355
Fleet Management + Uber Platform Fleet Management Functionality - Support multiple transport providers - Dashboard capability for each transport provider (only see their own fleet) - Calendar scheduling capability for each vehicle in their own fleet - Different companies can manage their own fleet on the platform (with different type of vehicles) - Location, scheduling, pushing assignments, etc - History of vehicle, jobs, e... 66 Mobile App Development, Web Development, Backend Development Jan 26, 2018 Jan 26, 2018Loppunut €32707
Development of a website We represent a hotel company that is developing a new start-up and for this, it requires a website. The project consists of the development of a website formed by two parts: a site for the company's information, its brand, its services, etc; another site for each of the 5 allied companies. This second site would have the same structure only with information concerning the services and spec... 53 Javascript, verkkosivujen suunnittelu, HTML, Backend Development Jan 26, 2018 Jan 26, 2018Loppunut €403
Need backend nodejs developer with edi protocols experience Hi guys i am owner of some saas platform and we have a specific need about comunication between part of our system via EDI with standarized protocols. We need to build some standarded comunication endpoints for our saas application / recieve and send standarized messages to another systems (with EDI concept) Need somone who will just build methods for our backend to transform jsonModel 2 EDI... 11 Javascript, node.js, Express JS, Scripting, Backend Development Jan 26, 2018 Jan 26, 2018Loppunut €487
Chatbot Developer Hi, I am looking for a developer who has previous experience working with Chatbots. If you are familiar with FlowXo or Dialogflow then you have a high chance of being accepted for the job but you will need to provide examples of chabots you have built using FlowXo/Dialogflow. The chatbot I need help with is already live, it's a facebook chatbot and it is being used to book phone interviews... 5 Backend Development Jan 26, 2018 Jan 26, 2018Loppunut €293
FULL STACK DEVELOPER NEEDED FOR SMALL JOB Need knowledgeable frontend / backend Web developer for some small tasks to our site. Must have excellent command of Cake PHP and BootStrap 4. Also, you must be able to understand english and written documents very well. NO EXCEPTIONS! 22 CakePHP, Bootstrap, Web Development, Full Stack Development, Backend Development Jan 25, 2018 Jan 25, 2018Loppunut €377
I would like a website I would like someone to develop a website that will allow people to sign-up, create a profile by answering different types of questions, upload files, etc. They should also have the ability to edit the profile. A simple database would be needed to store all this information. Thank you. 63 verkkosivujen suunnittelu, Backend Development, Frontend Development Jan 24, 2018 Jan 24, 2018Loppunut €15
Consume WordPress, Google and Blogger APIs Please I need a developer to work on my app that posts content to WordPress or to Blogger. Users will also sign in or sign up with Google. I have done all the required analysis and designs. I started developing the app already and I'm done with the front end. I just need someone to add to my team to make my work fast. More details on chat. ONLY BID IF YOU ARE SERIOUS. ADD "SERIOUS... 24 PHP, Javascript, WordPress, HTML, Backend Development Jan 24, 2018 Jan 24, 2018Loppunut €6
Full-stack web developer at Leanplum I'm the Front End Developer, working with the Marketing team, handling the .com website. I was looking if you are available and open to a Full-stack web developer opportunity. It is a 6-month contract based role. Please let me know if you're available for a chat and we can talk in detail about the role and responsibilities. 49 PHP, Javascript, CSS, Full Stack Development, Backend Development Jan 22, 2018 Jan 22, 2018Loppunut €43
Backend work for Mohammad A. The detail as discussed from pdf file sent to freelancer. 2 Python, tiedonsyöttö, MySQL, Backend Development Jan 22, 2018 Jan 22, 2018Loppunut €79
Build me a Website Hi Freelancers, We have a requirement to build a website for a purely information site, where users will be of 2 kinds. 1) One will be the Product providers who will log in to the website and update/insert their product lists. 2) Second one,Generic user who search for the products and providers defined by above user. The person should have good end-to-end knowledge. Right from Database de... 23 Web Development, Backend Development Jan 22, 2018 Jan 22, 2018Loppunut €312
We need individual fullstack developer for full time employment - No for contractors We need the service of 2 experienced developers to work with us on full time permanent appointment. 1 Frontend developer 1 Backend developer Frontend develoer We need the service of frontend developer for as long as the development of our websites lasts. He may be released thereafter. Preferable six months minimum. Backend developer Backend developer will work with us permanently. You ... 51 PHP, verkkosivujen suunnittelu, Backend Development, Frontend Development Jan 22, 2018 Jan 22, 2018Loppunut -
Cryptocurrency Project I attempting to do a cryptocurrency project for an idea I have. I'm trying to assemble a team to do an ICO for a brilliant block chain idea. I'm reaching out to as many people as possible to see if we can get this project to fruition. Tell me if you have any interest and we can get an NDA signed so I can explain in detail. This is how all cryptocurrencies started, first by assembling... 12 hakukoneoptimointi, markkinointi, Blockchain, Backend Development, Frontend Development Jan 21, 2018 Jan 21, 2018Loppunut €9
Crypo Exchange Website I need a new cryptocurrentcy trading site. I need you to design and build it. Design must include connection to all other cryptocurrentcy apis. Must have highest level of security, high speed, fault tolerance, and high availability. 23 PHP, verkkosivujen suunnittelu, graafinen suunnittelu, AJAX, Backend Development Jan 20, 2018 Jan 20, 2018Loppunut €4803
Build a website - online courses MOOC project for Russian and post-Soviet-Union countries is looking for good web developers with great experience in back-end or frontend. The project is something in between KhanAcademy and Coursera(details by email). # Designer # Back end developer, preferably JAVA dev 36 Java, verkkosivujen suunnittelu, MySQL, Backend Development, Frontend Development Jan 20, 2018 Jan 20, 2018Loppunut €1896
An instagram 'like' social mobile app needed for iOS and potentially Android as well. An instagram 'like' social mobile app needed for iOS and potentially Android as well. FourSquare Api integration (worldwide check in) with Database integration. Payment Integration. Users Registration and Admin Superusers Registration and Admin Help with Listing Apple Store 41 Mobile App Development, iPhone, Android, Payment Gateway Integration, Backend Development Jan 20, 2018 Jan 20, 2018Loppunut €1441
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