Backend Development Jobs

Backend code is the part of a website or application that isn’t visible to the user. The code is a behind-the-scenes part of development, requiring a high level of competency regarding coding and the server that is being used. A backend developer works on the implementation and configuration of systems, and thus provides the building blogs for a website or program.

Hire Backend Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    52 jobs found, pricing in USD

    Looking for developer with knowledge of google app engine and frontend and backend development to deploy a code base to google app engine

    $198 (Avg Bid)
    $198 Avg Bid
    3 bids

    Tester and Code transfer and maintenance for android and ios taxi booking app. App has taxi booking flow just like uber with more features. Like favorite driver, customer can choose there own drivers if they want. And cross referral driver can invite customer and earns some amount of each ride of referee. Its already developed and designed i need it tested and make sure it works on my own serve...

    $212 (Avg Bid)
    $212 Avg Bid
    4 bids

    I need my website [login to view URL] my Android app uploading and downloading speed was i need to fix that its symfony script tamilnadu developer most [login to view URL] will discuss further.

    $20 - $168
    $20 - $168
    0 bids

    I'm a mobile developer. Working on food delivery app in android n iOS. Need backend development and admin panel. Backend should have features for - Customer app - Delivery boy - Vendor - Admin Come up with the feature/milestone details, project cost, hosting cost. All the default features of delivery app applicable. I can give the detailed list of requirements if needed.

    $258 (Avg Bid)
    $258 Avg Bid
    11 bids

    I need a developer making changes to my Bigbluebutton lobby and the vidconf page, work on mockups and flow as per my requirement.

    $334 (Avg Bid)
    $334 Avg Bid
    2 bids

    Job type: project based Project description: Football video analysis system for measuring of player’s reaction time using Kinovea software. We are seeking a software developer for video content analysis that will integrate in a small team of two to five developers, working remotely and in English. You will collaborate with the software architect and product owner to achieve the project&rsqu...

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    17 bids
    need a WordPress expert 6 days left
    VERIFIED

    WordPress plugin editing work. Good knowledge of PHP is a must. Long-time project. Employment: 3-4 hours per day.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    38 bids
    Android App Development 6 days left
    VERIFIED

    We’re looking for an Android developer to initially help create an app under my CTO that handles features such as job submission, timesheet management, job status tracking, and so on. Later, we will aim to create a partner app to this first app. All interactions are facilitated by an existing set of REST endpoints on a Python backend hosted on GCP. Both Android and backend architectures emp...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    44 bids

    Build a simple web-app for mobile wallet with news feed functionality, friends can request and pay money with phone number, email address or username : check reference site : [login to view URL] Added features: check attached file for reference* * Social Feeds * Wallet Balance * Pay with card or Wallet balance * Airtime/Mobile recharge * Bill Payment * Send money * Request money Platforms : W...

    $1549 (Avg Bid)
    $1549 Avg Bid
    42 bids

    Hi there, we're DesignFiles ([login to view URL]) -- an online interior design project management platform. We’re looking to engage a backend developer with deep SaaS focused experience. This is a contract role and we are looking for individuals that can commit 40+ hours a week to become a core member of our development team. What You'll Do: • Write elegant and expressive Ru...

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    20 bids
    Custom Gambling Site - 6 days left
    VERIFIED

    Bid on this if we have previously talked. My reddit username is batteredwife69

    $200 (Avg Bid)
    $200 Avg Bid
    1 bids

    THE API NEED TO BE IN TYPESCRIPT Create an API to get quotes from popular movies or famous people. interface Input { search: string // Bill Gates category: 'famous people' | 'movie' // person quantity: number // 2 } interface Output { data: [ // list { // group quote: string author: string category: string ...

    $28 (Avg Bid)
    $28 Avg Bid
    3 bids

    someone who can develop back end, front end and a browser extension

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    5 bids

    Hello all I require Android App like " Stepsetgo " Experience developer required to show their skills. I want Front end, Back end to list different projects from time to time. The app should compile with terms & condition of Google Play. Developers who had developed different apps are preferred. Best of luck & Regards

    $795 (Avg Bid)
    Featured
    $795 Avg Bid
    4 bids

    Hi there,, our company developed recently New App its like media sharing we looking Qualified UI UX designer Front and backend developer for this project experience is better.. Only for indian freelancer ---

    $180 (Avg Bid)
    $180 Avg Bid
    12 bids

    Need one devleoper who will be able to handle backend and frontend for Inventory mangement product [login to view URL] skill required GOLANG/JAVA SPRING/FLUTTER/MONGODB. We are developing the product from scratch all the required modules for managing an Iventory/warehouse : [login to view URL] catalog [login to view URL] Module [login to view URL] Module [login to view URL] Module [login to view U...

    $720 (Avg Bid)
    $720 Avg Bid
    9 bids
    Build a marketplace 4 days left
    VERIFIED

    I have a wordpress website and I am using the Listeo theme. I want to switch to a faster and more scalable framework (the framework needs to be scalable enough to have the possibility later on to build Android and iOS mobile apps around it, to make the website multilanguage, to allow currencies switch, to be able to host thousands of members and listings, etc...). I have the HTML version of the U...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    24 bids

    Hello, you will be required to utilize provided designs to code front end and back end from scratch. Must be 100% complete in 30 days or less. Provide your design and consultation experience. If you are solo or a team. PHASE 1 SCOPE, Goal 30 days (20 week days) or less. Customer Actions: 1. User Settings / Search -Signup / Login -Profile -Search / Filters -View listings -Profile Preferences -...

    $1042 (Avg Bid)
    $1042 Avg Bid
    25 bids

    Hello, you will be required to utilize provided designs to code front end and back end from scratch. Must be 100% complete in 30 days or less. Provide your design and consultation experience. If you are solo or a team. PHASE 1 SCOPE, Goal 30 days (20 week days) or less. Customer Actions: 1. User Settings / Search -Signup / Login -Profile -Search / Filters -View listings -Profile Preferences -...

    $1006 (Avg Bid)
    $1006 Avg Bid
    20 bids

    A sports Android app that can detect people's steps (whether running or walking) and rate and rank people based on their level of activity and tasks, ranking them and showing them on the leader board.

    $1890 (Avg Bid)
    $1890 Avg Bid
    36 bids

    A sports Android app that can detect people's steps (whether running or walking) and rate and rank people based on their level of activity and tasks, ranking them and showing them on the leader board.

    $1195 (Avg Bid)
    $1195 Avg Bid
    23 bids

    Inviting Android Developers who can develop a card (normal 52 deck cards) game. The rules of the game would be furnished upon discussion over chat. Please bid only if you have experience in developing an android app end to end, including the app's backend.

    $455 (Avg Bid)
    $455 Avg Bid
    10 bids
    Stripe Billing API 3 days left
    VERIFIED

    The Stripe Billing API, is for the backend (PHP Codeigniter) and frontend (iOS). Experience and knowledge about Stripe Billing API, is preferred.

    $162 (Avg Bid)
    $162 Avg Bid
    31 bids

    hi, we are looking for a full-stack developer, who can work efficiently upgrading and maintaining a gaming website. The position will be on a contract basis with a long term commitment. the person should have at least 10 years Exp in front and back end of various applications and be also update with the latest trends in the industry.

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    9 bids

    need an android app like dunzo, Order and deliver items from any outlets not just restaurants. - food order - groceries order - medicines order - pickup any item from customer place n deliver to another customer like courier. Native Android, Firebase backend

    $1709 (Avg Bid)
    $1709 Avg Bid
    15 bids
    Backend Developer 3 days left
    VERIFIED

    I am having these problems with my Backend I need help. [login to view URL]

    $89 (Avg Bid)
    $89 Avg Bid
    21 bids

    I need a sport betting website made: we don't use fiat currency, instead we use a in game virtual currency of a video game, No need for a payment gateway as cash-in/outs are done manually a user can request a cash-in/out and a worker will guide him to trade in game and adds or removes from the users wallet on the website, I need a complete HTML design as well as the back end logic's de...

    $27 (Avg Bid)
    $27 Avg Bid
    2 bids
    Online Shopping web portal 3 days left
    VERIFIED

    A web portal which contain admin dashboard, customer shopping gui. Here UI web portal is ready and we need to develop backend. To implement data model which will have read, write and modify API to DB server. Below are the technology used for frontend development. Admin Dashboard GUI CRA Apollo BaseUI Typescript React Hook Form Shopping GUI ...

    $259 (Avg Bid)
    $259 Avg Bid
    6 bids

    Need to implement this project [login to view URL] Need to follow the same solution and then we need to give an option to download only srt or only converted audio or both. Also the solution should have batch processing, job queuing and so on implemented. 1. User Sign Up/Login authentication mechanism, Payment Gateway Integration should be implemented. 2. Input option to get the file and we nee...

    $233 (Avg Bid)
    $233 Avg Bid
    3 bids

    I have an ongoing project on game development for Android and Ios. I am looking for a Back-end developer to either hire or work as a freelancer for this project. Back-end's tech stack will be PHP and can be further discussed. Along with Back-end I'll also need UI/UX designer who can bring attractive look in the application. Details will be provided.

    $2627 (Avg Bid)
    $2627 Avg Bid
    17 bids

    I'm currently working on a data analysis project in Python. I'll need the help of an experienced python developer, especially someone that can work with Pandas, numpy, and matplotlib.

    $383 (Avg Bid)
    $383 Avg Bid
    47 bids

    Need to implement this project [login to view URL] Need to follow the same solution and then we need to give an option to download only srt or only converted audio or both. Also the solution should have batch processing, job queuing and so on implemented. 1. User Sign Up/Login authentication mechanism, Payment Gateway Integration should be implemented. 2. Input option to get the file and we nee...

    $175 (Avg Bid)
    $175 Avg Bid
    6 bids

    Interested in a developer who is well versed in staging a react application on the Google Cloud platform. Deliverables 1. The application will create/modify orders and send the orders to an existing system via a well documented API. I’ll provide the api documentation. 2. The application will store customer data and product related data in Google Cloud. 3. An already created front end dash...

    $175 (Avg Bid)
    $175 Avg Bid
    11 bids

    developer must have experience in android, aws and php. freshers do not contact

    $169 (Avg Bid)
    $169 Avg Bid
    5 bids

    We are a startup looking for a full stack developer located in Sydney for developing a PWA from completed wireframes. Addition UI/UX skills would be a plus. Must be located Sydney, Australia.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    17 bids
    data entry 2 days left

    I need you to fill in a spreadsheet with data.

    $13 (Avg Bid)
    $13 Avg Bid
    177 bids

    I need to make a dashboard where i can generate some links for surveys to run. Also the status and time should be updated when the survey gets completed. If someone can do so, then let me know.

    $133 (Avg Bid)
    $133 Avg Bid
    4 bids

    I need a developer capable of back end, front end and some knowledge of the steam APi. I would like to make a steam skin gambling website. It needs to have the ability to deposit skins (which it would credit money for), withdraw skins and gamble the money in the site. I have no real time frame for this website. An example of a website that you could draw inspiration/copy is rustchance.com. Thanks ...

    $2050 (Avg Bid)
    $2050 Avg Bid
    18 bids

    I need my website re-configured in PHP. Some changes are required in backend and front end on urgent basis.

    $22 (Avg Bid)
    $22 Avg Bid
    12 bids

    I want to develop an mobile app for ios and android i have the source code ready . All i need customisation and some custom features to be added on it and launch it on the Appstore playstore and deployment in cloud servers . if intrested contact me and i will let you know more information on the project.

    $433 (Avg Bid)
    $433 Avg Bid
    5 bids

    Need backed person to develop LMS MODULE Like Admin Questions uplaod Quiz,Mock Practice Test User management etc

    $166 (Avg Bid)
    $166 Avg Bid
    8 bids

    Backend by flutter to UI design for IOS, ANDROID and website after that testing it Arabic + English

    $264 (Avg Bid)
    $264 Avg Bid
    14 bids

    We have an existing platform and mobile app built with Python and Django framework that is live and running. We are looking for an experienced full-stack developer to work with our current tech stack and adapt our portal to be more suitable for business and commercial use. Currently, it is just used by individual consumers. The work will include adapting our current database structure (to be s...

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    59 bids
    Shopify Custom Global fields 18 hours left
    VERIFIED

    I'd like to be able to add in my own custom metadata fields to product pages at a global level. A prime example, 'Release Date' - I'd like a dropdown calendar fields on the product edit page, and I can click and select the relevant date that the product will be in stock and ready to ship from. I do not want to be limited by the very few build in fields, as I need a more dyna...

    $183 (Avg Bid)
    $183 Avg Bid
    20 bids
    Fully Remote Devs 18 hours left

    Buen día Devs, los estamos buscando, nada nos para y a ti tampoco, con cuarentena/sin cuarentena seguimos a full! Full Stack: Java +React (Sr/Ssr) Front End: React (Sr/Ssr) Back End: Java/Phyton (Sr/Ssr) Que estas esperando? Sumate!

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    17 bids
    I have problems with my backend 15 hours left
    VERIFIED

    I am creating a web app for Android and IOS with your website, but I have some problems in the backend, according to this document, the requirements that my apps and website should have should be [login to view URL] I also attached a sheet with the errors to fix https://docs.google.com/spreadsheets/d/1x__ICbzTQ8pu9pbnVqXex3oPLk6yYgjP/edit#gid=1120579596

    $73 (Avg Bid)
    $73 Avg Bid
    14 bids

    I am creating a web app for Android and IOS with your website, but I have some problems in the backend, according to this document, the requirements that my apps and website should have should be [login to view URL] I also attached a sheet with the errors to fix https://docs.google.com/spreadsheets/d/1x__ICbzTQ8pu9pbnVqXex3oPLk6yYgjP/edit#gid=1120579596

    $145 (Avg Bid)
    $145 Avg Bid
    15 bids
    small Fullstack webapp 12 hours left
    VERIFIED

    I need a new website. I need you to design and build a website for my small business.

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    20 bids

    We are looking for Individual Freelancer for a Part-Time / Full-Time position, good work can also lead to long term work. You should have Skills and Experience in Following: - at least 3 years of experience as a Backend Developer - Proficiency in JavaScript ES5/ES6, Typescript - Node.js - NestJS Framework (as this the Framework we are using) - GraphQL (must have) - Database technologies l...

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    14 bids

    Necesitamos Freelance para colaborar en nuestro proyecto de Visor Smart de duracion minima de 3 meses, siendo posible que se alarge varios meses mas. Buscamos experto en Front-end de mas de 3 años de experiencia acostumbrado a trabajar en proyectos en remoto a través de Jira y que sea proactivo para que una vez conozca la aplicacion aplique y proponga las mejoras necesarias.

    $40 / hr (Avg Bid)
    $40 / hr Avg Bid
    15 bids

    Top Backend Development Community Articles