Backend Development Työt ja kilpailut

Joukkoista yrityksesi työt sivustolla Freelancer. Me tarjoamme käyttöön 26.5 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.

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Selaa työpaikkoja Freelancerissa

Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
Job Board website I want advise for new website for job board and employeement for companies. The advise most cover the following: 1- what the fields contain in front end and backend. 2- what the supervisors and there privillages for each supervisors. 3- how can generate the profit 4- the approximate cost to create this website. 5- the dashboard for each user ( Administrator, Supervisors, employee and the employe... 7 PHP, verkkosivujen suunnittelu, Web Development, Backend Development, Frontend Development Dec 12, 2017 Tänään6 pv 23 h €82
Work with backend of a mobile app to pass requests I need help in making the script work which works with the backend of a mobile shopping app, you need to be proficient with working on Opera or Fiddler, understanding of Network requests, decompiling java requests working with changing API key. 12 Java, Python, tietojärjestelmäarkkitehtuuri, C++ -ohjelmointi, Backend Development Dec 11, 2017 Tänään6 pv 1 h €217
Roulette style cross sell game widget mobile, tablet desktop I have an idea for a roulette style game that i need to build onto a platform provider who have gaming operators integrated already, The game would appear on the operators websites on mobile, tablet and desktop and would be in the form of a widget, We would need a back end with multiple log ins so operators could configure the game, i.e.e number of pockets, market, match etc and then publish... 27 Pelisuunnittelu, HTML, Pelinkehitys, Backend Development Dec 11, 2017 Dec 11, 20175 pv 22 h €1842
Loan Management System, Modular implementation I want to look for people who can develop Loan Management System which is based on modular, clean, maintainable code with comments, secure coding implementation. once i found a suitable candidate I will present the flow of the whole process. you need to use my Task board, Repository (code review will be done by my team). I'm expecting a team to develop this. Important things: - Dashbo... 41 PHP, Javascript, Ohjelmointi, Backend Development, Frontend Development Dec 11, 2017 Dec 11, 20175 pv 17 h €6288
design a backend of my android app through the app, customer can buy shares. We have 10 prebuilt stock options(i.e. Reliance, ITC, etc). A customer can put an request to buy a particular share, we will execute their request the next day when the market open. We have also prepared the screens, but for the backend we need an experienced backend programmer for the data encryption and other security issues as people money will be stor... 11 PHP, Ruby on Rails, MySQL, Backend Development Dec 10, 2017 Dec 10, 20174 pv 19 h €414
android application along with back end supper web panel I need an Android app. I already have a design for it, I just need it to be built. 17 Mobile App Development, Android, Web hosting, Backend Development Dec 9, 2017 Dec 9, 20173 pv 15 h €170
Migrate domains from Godaddy to a different registrar and set up some new emails / domains I have several websites hosted on various platforms and registrars and am looking to streamline and optimize them. I also have the need to create a new website (domains are registered) and email addresses to accompany. I would like to - move my existing domains off of GoDaddy to something else - set up a new domain and email addresses - redirect my email addresses so that they go to a sin... 49 PHP, HTML, Verkkosivun hallinta, Backend Development Dec 7, 2017 Dec 7, 20172 pv 7 h €320
Link external social account on my website 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... 17 Javascript, verkkosivujen suunnittelu, Ruby on Rails, Backend Development Dec 7, 2017 Dec 7, 20171 pv 20 h €149
Frontend developer for Wordpress Finetuning We're a digital agency and we need a front end developer who has good experience on Wordpress to help us with the finetuning of one of our website 112 Backend Development, CSS, Frontend Development, Javascript, WordPress Dec 7, 2017 Dec 7, 20171 pv 19 h €832
Stock Market Uk I need someone who has experienced in stock market front end and back end 22 PHP, MySQL, Backend Development, Frontend Development Dec 6, 2017 Dec 6, 201723 h 35 min €650
Core PHP Programmer Hello i need someone who is expert in Front End and Back End. Cryptocurrency / Fiat Exchange - Trading Platform (Converter) 20 Javascript, MySQL, Bitcoin, Backend Development, Frontend Development Dec 5, 2017 Dec 5, 20173 h 44 min €509
Database Programming for App Android/iOS programming. Coding programming to build database. Python skills are preferred. 13 Mobile App Development, iPhone, Tietokantaohjelmointi, Tietokantakehitys, Backend Development Dec 4, 2017 Dec 4, 2017Loppunut €163
Blockchain Token dev to Company Crypto This is in relation to dev a crypto token. Not only will i pay you but you will get a % once complete. Timing is key. I have a token ready to deploy on the ethereum blockchain but need pow added to the code and a subtoken with a new alogo. There are other key aspects needed but we will discuss once we agree upon the right person. Project needs completion before the EOM. 21 Javascript, Python, tietojärjestelmäarkkitehtuuri, C++ -ohjelmointi, Backend Development Dec 4, 2017 Dec 4, 2017Loppunut €3486
Website requirement I would like to create a website for my own business on online training. I would like to keep front-end part (User flow) to look like [osoite poistettu, kirjaudu sisään nähdäksesi] to start with. In backend I would like to populated list of companies offering job in area the user is getting trained in. I should be able to post companies with certain requirement (say Java), ... 4 Backend Development, Frontend Development Dec 4, 2017 Dec 4, 2017Loppunut €394
Build Me A Website We are a non-profit organization working on providing a solution to two critical issues: poor oral health, particularly in children; and inadequate access to viable career and earning opportunities for women in developing countries. We have never had a great online presence and was never able to raise money online to support our cause. We are looking for a wordpress expert who can contribute ... 79 graafinen suunnittelu, WordPress, Backend Development, Frontend Development Dec 4, 2017 Dec 4, 2017Loppunut €423
Amazon Alexa Integration Project Need help with building integration with Amazon Alexa API, allowing users to interact with our data. We need three queries/ APIs to be modeled with Amazon Alexa. 10 Amazon Web Services, Tietokantaohjelmointi, RESTful, API, Backend Development Dec 2, 2017 Dec 2, 2017Loppunut €125
Make: Simple post (wall) adding with text, photos, files, videos, websites. Hello, I'm looking for a freelancer which will create post (wall) system with text, photos, videos, files, websites. I don't want likes, commens and shares. Website fetcher must working like on facebook. More images below. 13 PHP, Javascript, MySQL, Backend Development, Frontend Development Dec 1, 2017 Dec 1, 2017Loppunut €113
Replicate and personalize a Website Hi, I need a developer that replicate exactly all the functionalities of a website that I will show you. It's a quite simple website for Instagram promotions between Publishers and Advertiser. After this project, it will be for a long time collaboration, since you will manage and personalize it for me. 80 PHP, verkkosivujen suunnittelu, HTML, Backend Development Dec 1, 2017 Dec 1, 2017Loppunut €149
Need my app "Who's In The Room" backend development Need my app Who's In The Room needs backend development. I have the app designed in Illustrator. Just follow my design. Please sign NDA and send back before we talk. Art Sims artsims@[osoite poistettu, kirjaudu sisään nähdäksesi] 13 PHP, Mobile App Development, Backend Development Nov 30, 2017 Nov 30, 2017Loppunut €6
Transfer code from frist website into second (PHP, MySQL, HTML5) Hello. I have 2 websites and I want to transfer part from first website into second. This is adding posts funcion, like is in the photo below. 30 PHP, MySQL, HTML5, Backend Development, Frontend Development Nov 29, 2017 Nov 29, 2017Loppunut €134
handy4all1 looking to a app like taxify offering all service like cleaning, babysitting , shopper, and so on 37 Android, Sovelluskehittäjä, Web Development, Backend Development Nov 29, 2017 Nov 29, 2017Loppunut €1447
Back End Web Developer I need a new website. I already have a design, I just need you to build a website for my small business. Exactly, i need back end developer and my budget is 200-350$. It’s binary matrix mlm website 105 PHP, verkkosivujen suunnittelu, Backend Development Nov 29, 2017 Nov 29, 2017Loppunut €380
Retirement Pension WebSite Calculator "Calcula tu Jubilacion" is a website targeted for people that wants to calculate the pension money they will get when retired. After logging to the site, the user can buy the service by using "MercadoPago" service (A paypal like system). The System will connect to the Government site, fetch the documents and do the calculations acording to a set of rules that will be provided... 50 verkkosivujen suunnittelu, MySQL, node.js, Backend Development Nov 28, 2017 Nov 28, 2017Loppunut €1177
Write a script "if account more than 2 with the same IP, then block account" Hello, I'm looking for freelancer which will write a short script (PHP) which will block user account if user created more than 2 account with the same IP address. IP detection is ready. 16 PHP, MySQL, Backend Development, Frontend Development Nov 28, 2017 Nov 28, 2017Loppunut €20
Web Crawling Application -- 4 We wish to create a web-based application that is able to search through a database of start-up companies. We need it to be able to search by some pre-defined parameters (for example: time of existence, money invested, etc.). On the backend side, the coder has to develop a web crawler that builds and updates a db with startups entries to be crawled from a provided list of websites that we are defi... 7 Web Crawling, Backend Development, Frontend Development Nov 28, 2017 Nov 28, 2017Loppunut €177
Web Crawling Application We wish to create a web-based application that is able to search through a database of start-up companies. We need it to be able to search by some pre-defined parameters (for example: time of existence, money invested, etc.). On the backend side, the coder has to develop a web crawler that builds and updates a db with startups entries to be crawled from a provided list of websites that we are defi... 1 Web Crawling, Backend Development, Frontend Development Nov 27, 2017 Nov 27, 2017Loppunut €30
Custom Web services Needed One of our online businesses provides Web services to our clients. However, there are times in our business when we need to remotely provide custom services. we would really like to have a freelancer on board to provide this each time we need them. we specialize in providing services in these areas, therefore, the ideal freelancer will have knowledge and experience in these too. Helpdesk and ... 25 projektinhallinta, Desktop Support, Verkkosivun hallinta, Backend Development Nov 24, 2017 Nov 24, 2017Loppunut €39
Backend website Improve site programming. Database, Php, programming logic and framework. 41 PHP, verkkosivujen suunnittelu, MySQL, HTML5, Backend Development Nov 24, 2017 Nov 24, 2017Loppunut €136
Part time job for backend engineer (Ahmedabad Only) Only bid if you are from Ahmedabad and are willing to put in extra hours after your day job. 4 node.js, Backend Development Nov 23, 2017 Nov 23, 2017Loppunut €141
stock market in back office back office workin share bazar 0 Backend Development Nov 22, 2017 Nov 22, 2017Loppunut -
Online software tool - 21/11/2017 02:15 EST Hi team, We are a tool out for a tool developed with database integration. the tool will perform a matching operation from the data input and get the details from the different-different online platform and as an output will give the best match results. The Fetches result will also be saved in a database. the detailed description would be provided to the bidders individually. 8 tietojärjestelmäarkkitehtuuri, NoSQL Couch & Mongo, MySQL, Backend Development, Frontend Development Nov 21, 2017 Nov 21, 2017Loppunut €419
Design a website for Interjobs.com We would like to develop an online job seeking platform that will be focused on internationals looking for a job in the UK. This will be pulling some data from 2-3 source files (list of companies that are licensed Tier 2 VISA sponsors, information about these companies like address, contact numbers, industry sectetc., specific job posts which we ultimately would like to make companies input on our... 52 Javascript, verkkosivujen suunnittelu, Backend Development Nov 20, 2017 Nov 20, 2017Loppunut €27
Special project for Yousheng Jin Special project to be discussed on IoS dev, backend and testing 2 Mobile App Development, iPhone, Swift, iOS Development, Backend Development Nov 20, 2017 Nov 20, 2017Loppunut €251
Online software tool Hi team, We are a tool out for a tool developed with database integration. the tool will perform a matching operation from the data input and get the details from the different-different online platform and as an output will give the best match results. The Fetches result will also be saved in a database. the detailed description would be provided to the bidders individually. 8 tietojärjestelmäarkkitehtuuri, NoSQL Couch & Mongo, MySQL, Backend Development, Frontend Development Nov 20, 2017 Nov 20, 2017Loppunut €306
Website with Steam API & Steam Bots / API Integrations Website with Steam API & Steam Bots / API Integrations → User performs task and gets rewarded with virtual currency. → Needs to be able to integrate multiple APIs for Tasks. → User can request Items from Shop (with virtual currency). → Affiliate system. → Steam Bot(s) (Jessecar96). → UX/UI. → Backend and everything (able to insert new things into sho... 18 verkkosivujen suunnittelu, kaikki käy, HTML, Steam API, Backend Development Nov 17, 2017 Nov 17, 2017Loppunut €2089
Analytics expert, RSS-feed with pre-fix URL system By taking this job you as a firm/programmer agree to be done within the agreed upon deadline. If the work is not done by this date we 100% will cancel this job. Be 100% sure when you say a date. After accepting the deal there is no more negotiations. If this is tried, same rules apply as above. Understand the job and don't take it without asking questions before so we 100% know you underst... 2 tietojärjestelmäarkkitehtuuri, Analytiikka, Data Analytics, Website Analytics, Backend Development Nov 17, 2017 Nov 17, 2017Loppunut €506
FULL TIME DEVELOPER NEEDED I am looking to add on to an existing development team. Please READ VERY CAREFULLY. Our team mostly deals inside of the cryptocurrency world and to join our team, please understand that you will need to familiarize yourself with blockchain technology. I am looking for someone who is very good with developing and coding, and at the same time has good interpersonal skills. I need someone trustwor... 83 Mobile App Development, C++ -ohjelmointi, Sovelluskehittäjä, Backend Development, Frontend Development Nov 15, 2017 Nov 15, 2017Loppunut €13
Develop website cold-calling scripts Develop website cold-calling scripts Necessary functions in the attachment 4 Javascript, Angular.js, Backend Development, Frontend Development Nov 13, 2017 Nov 13, 2017Loppunut €180
I need a web designer for a new web site I am a real estate agent. I need a web designer that design a web for real estate information. Buying, gathering leads. The content should also be devloped by the web designer. 18 verkkosivujen suunnittelu, Sisällöntuotanto, Backend Development Nov 11, 2017 TänäänLoppunut €806
Advanced Bitcoin Gambling Website. Hi, I'm in need of a Bitcoin Gambling Website and I'm looking for experienced Front & Back-end developers. This website will be a multi crypto currency website which means players coming to gamble will be able to deposit an array of crypto currency to gambling with. My gambling website will consist of 5 games; Dice, Roulette, Crash, Cara Y Cruz (I will explain in further detail once ... 9 PHP, Javascript, verkkosivujen suunnittelu, Backend Development, Frontend Development Nov 9, 2017 Nov 9, 2017Loppunut €5784
Google App Engine related - Redirect all urls (custom & appspot) to secure custom naked domain -- 3 Total Badget :50 euros I have created a test-project in google app engine and point it to my custom domain. That what I need is to 301-Redirect the following urls : 1)[osoite poistettu, kirjaudu sisään nähdäksesi] 2)[osoite poistettu, kirjaudu sisään nähdäksesi] 3)[osoite poistettu, kirjaudu sisään nähdäksesi] to my secure nak... 4 Google App Engine, node.js, Google Cloud Storage, SEO Auditing, Backend Development Nov 8, 2017 Nov 8, 2017Loppunut €52
Hire a Web Developer Hi, I'm in need of a Bitcoin Gambling Website and I'm looking for experienced Front & Back-end developers. This website will be a multi crypto currency website which means players coming to gamble will be able to deposit an array of crypto currency to gambling with. My gambling website will consist of 5 games; Dice, Roulette, Crash, Cara Y Cruz (I will explain in further detail once ... 39 PHP, verkkosivujen suunnittelu, Web Development, Backend Development, Frontend Development Nov 7, 2017 Nov 7, 2017Loppunut €1401
Hire a Website Designer A warehouse management system where you can store your crops and other details are in description docs. 9 verkkosivujen suunnittelu, CSS, Django, Backend Development, Frontend Development Nov 6, 2017 Nov 6, 2017Loppunut €93
GoLang Developer (Back-End or Full Stack) Hello, We need an affordable Golang (Scala Experience highly appreciated) developer, we are looking for someone who is affordable to work with yet skilled - we understand that this doesn't come cheap and we could offer permanent remote positions with possible equity options to the right developer. We would prefer the developer to either be based in India, or Sydney Australia if you... 7 Golang, Scala, API, Full Stack Development, Backend Development Nov 3, 2017 Nov 3, 2017Loppunut €12
Shopify webiste changes I need some changes to an existing shopify website 39 Javascript, verkkosivujen suunnittelu, Shopify, Web Development, Backend Development Nov 2, 2017 Nov 2, 2017Loppunut €43
android app I need help with android application connecting imessage to android 122 Android, Socket IO, Scripting, Backend Development Nov 2, 2017 Nov 2, 2017Loppunut €864
marketplace I am developing a marketplace, need a few developers to finish the job. I will pay hourly and discuss details after selection of the team 43 Android, Tietokantakehitys, iOS Development, Backend Development, Frontend Development Nov 1, 2017 Nov 1, 2017Loppunut €326
Google App Engine related - Redirect all urls (custom & appspot) to secure custom naked domain I have created a test-project in google app engine and point it to my custom domain. That what I need is to 301-Redirect the following urls : 1)[osoite poistettu, kirjaudu sisään nähdäksesi] 2)[osoite poistettu, kirjaudu sisään nähdäksesi] 3)[osoite poistettu, kirjaudu sisään nähdäksesi] to my secure naked domain [osoite poistett... 4 Backend Development, Google App Engine, Google Cloud Storage, node.js, SEO Auditing Nov 1, 2017 Nov 1, 2017Loppunut €20
Party Planner We want to create an app that'll help the average everyday person simplify the party planning process. 46 Java, Swift, Koodaus, Backend Development, Frontend Development Oct 31, 2017 Oct 31, 2017Loppunut €6032
dbms code for hospital management system a dbms project with the frontend sql the backend java. i need the project by 5th novemeber. even if it is a simple project it is ok. in very rare cases i will accept if the frontend and backend are in different langauges 5 Tietokantaohjelmointi, Tietokantakehitys, Koodaus, Backend Development, Frontend Development Oct 31, 2017 Oct 31, 2017Loppunut €20
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