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.

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    30 trabajados encontrados, precios en USD
    PHP Screenshot generator from URL 6 días left
    VERIFICADO

    I'm looking for a script which can capture a screenshot from URL with PHP in the backend with custom size all these features: * Crop it with custom size (width x height) and margin (top and left). Here is an example: [iniciar sesión para ver URL] Note: I have all the privileges to make a change configuration about PHP extension, So if you would like to use any PHP extension make su...

    $22 (Avg Bid)
    $22 Oferta Promedio
    6 ofertas

    I will provide a full administration panel template, with and UX and UI included and you will be responsible for connecting the administration panel with the travel app database and coding the administration panel backend.

    $111 (Avg Bid)
    $111 Oferta Promedio
    25 ofertas

    _________ for Seller ————- Upload products and bulk upload also update products create API to check his earnings and orders ( this is for future use) and a product view page in a template which I will provide you _________________ for Admin Panel ———————- verify products uploaded by sellers create category create sub c...

    $82 (Avg Bid)
    $82 Oferta Promedio
    4 ofertas

    _________ for Seller ————- Upload products and bulk upload also update products create API to check his earnings and orders ( this is for future use) and a product view page in a template which I will provide you _________________ for Admin Panel ———————- verify products uploaded by sellers create category create sub c...

    $189 (Avg Bid)
    $189 Oferta Promedio
    11 ofertas

    We have a project in which we require a programmer who has over 2+ years experience in IONIC 4 Framework. You will be assigned tasks by our dedicated programmer. The project tasks requires experience in Ionic, Laravel, PHP, API and Backend Developement. We also have daily team meetings in morning PST time zone and require your attendance. We need someone who is very experienced and knowledgeable....

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    48 ofertas

    Need some to perform a website audit Our typical audit includes: - Report on website speed performance and suggestions on how to improve it - Review of all of the plugins and suggestions for better plugins if applicable - Full SEO audit report and suggestion on how to improve SEO

    $55 (Avg Bid)
    $55 Oferta Promedio
    37 ofertas

    I need help with my school project where i have to build a program for a tennis academy. I need someone who can help me to finish the program.

    $140 (Avg Bid)
    $140 Oferta Promedio
    33 ofertas

    I need a 100 Percent perfect designer / Web developer to build a platform for me where people can buy an sell items online. I want RETINA READY UX/ UI designs. 3 Perfect examples of websites are [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL] My website should be able to do exactly the same. You will need to use the same programm...

    $535 (Avg Bid)
    $535 Oferta Promedio
    39 ofertas
    Web development 6 días left

    Hi, Here’s the thing. I’m going to start selling web hosting spaces. I need a web site to list my pricing. Also I need a menu to list software development projects and to say that I take software development projects. I’d prefer this to be a single page web site so that increases the user experience. New freelancers are welcome. + You have freedom to use magento/WP/OpenCart or f...

    $48 (Avg Bid)
    $48 Oferta Promedio
    13 ofertas

    Points Mentioned Below. 1) the login method. The wechat login method , the profile pic shown on the table when the players sit is different from the one on his wechat profile. The system will auto generate a random picture and name for him. We wan his wechat profile pic shown instead. 2) on the table, there’s a rebet button but it doesn’t work. Need to make it work . 3) the language...

    $421 (Avg Bid)
    $421 Oferta Promedio
    2 ofertas

    Users create an account via a mobile app or website and provide basic information and bank account information. Recipients of transactions can be found via phone number, CreditAlert username, or email. Users have a CreditAlert balance that is used for their transactions. They can link their bank accounts, debit cards, or credit cards, to their CreditAlert account. I also want the App to have a s...

    $30662 (Avg Bid)
    $30662 Oferta Promedio
    65 ofertas
    backend for food delivery 5 días left
    VERIFICADO

    Hello everyone, i have a template admin panel that i have in mind to switch it from my existing admin panel

    $416 (Avg Bid)
    $416 Oferta Promedio
    85 ofertas
    Unity 3D Game Development (PUN 2) 5 días left
    VERIFICADO

    Hi. I want a online multiplayer game by using the PUN 2. I have the game design already. I will discuss about that in chat on details. Thanks.

    $603 (Avg Bid)
    $603 Oferta Promedio
    28 ofertas

    I need a food delivery App and website similar to ubereats

    $5987 (Avg Bid)
    $5987 Oferta Promedio
    166 ofertas

    This app is a party finder based on your GPS map location. It works like Tinder when our users log in and find parties, in order get a pass to the party, the party host will need to approve them. I have a full mock up of the app and the backend online. I also have an instructional video for the app and backend. We need this app built for Android and IOS.

    $2521 (Avg Bid)
    $2521 Oferta Promedio
    103 ofertas

    I have a problem with a Wordpress site, Using WP Rocket and WHMCS Bridge. I think there is something about the cache that is causing the site to slow down to a grinding halt and freeze up. If it is not the cache, then the error still needs to be fixed.

    $32 (Avg Bid)
    $32 Oferta Promedio
    18 ofertas

    I'm seeking for someone who has experience with WhatsApp API sending bulk messaging. You must have build something similar for someone before . Please provide Only related website regarding WhatsApp integration that you ahi done before.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    17 ofertas
    Hospital management system 3 días left
    VERIFICADO

    I need some existing projects in healthcare management (your previous works in healthcare management). You have already developed. IMPORTANT: I don't need new project. Only existing solutions

    $1292 (Avg Bid)
    $1292 Oferta Promedio
    84 ofertas

    We need DevOps developer to give job support. It's long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. I will share my TeamViewer regularly when I have a task you need to connect through it and complete the tasks whenever tasks are there. There won't be more tasks monthly, we follow agile methodologies here so I have specific tasks monthly.

    $292 (Avg Bid)
    $292 Oferta Promedio
    5 ofertas

    I need to add several options during checkout at my shopify store. Specfically, customers must be able to: 1) select their desired stain/paint color 2) finish-sheen 3) if they have dining benches in the cart then a customer needs to select between: table length or short enough to slide underneath and in between the table legs when not in use 4) specify whether they'd like to seat someon...

    $192 (Avg Bid)
    $192 Oferta Promedio
    25 ofertas
    Backend MVP For Mobile App 2 días left
    VERIFICADO

    Looking to build the backend for a faith based event application.

    $318 (Avg Bid)
    $318 Oferta Promedio
    19 ofertas

    Looking for innovative and creative people/teams who breaks standards and come up with intelligent suggestions for features, design. You can offer parts or a complete solution. - Create a new website + SEO, SEM - Create features that provide better understanding and value for our products and services. - Design of marketing materials (visual communication and digital communication) Our industr...

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    33 ofertas

    Please read the ENTIRE description. We need a mobile site, and would like it designed and built. *Please understand that payments are subject to deliverables and deadlines* A website is required for a booking service. The website should be modular and be built to allow for editing by other developers with ease. Functionality of the website to include: User sign up and login. - email or mobile n...

    $176 (Avg Bid)
    $176 Oferta Promedio
    15 ofertas

    We have a project in which we require a programmer who has over 2+ years experience in IONIC 4 Framework. You will be assigned tasks by our dedicated programmer. The project tasks requires experience in Ionic, Laravel, PHP, API and Backend Developement. We also have daily team meetings in morning PST time zone and require your attendance. We need someone who is very experienced and knowledgeable....

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    29 ofertas
    Technical Consultant 1 día left
    VERIFICADO

    About Hop: Hop is working towards building the next generation digital banking platform for seamless and economical currency exchange, with technology at the crux of it. In a technology driven era, many financial services platforms still lack the customer experience and are cumbersome to use. Hop aims at building a ‘state of the art’ tech-centric, customer focused solution. About...

    $24 / hr (Avg Bid)
    Local
    $24 / hr Oferta Promedio
    44 ofertas

    Our travel agency is going to start a new project builing an online travel platform for traveleres and hosts

    $1306 (Avg Bid)
    $1306 Oferta Promedio
    114 ofertas

    it is a slot based game I've done with UI and animation working of it as it is developed in unity3d I want the slot machines icons to be dumped from the server side into unity3d.

    $371 (Avg Bid)
    $371 Oferta Promedio
    4 ofertas
    Club Administration Tool 20 horas left
    VERIFICADO

    I am building an administration tool that will allow weekly club administrators to manage their yearly membership renewals online and accept payments. I'm looking for website with a clean, mobile-optimized UI. Jobs to be done - Allow for online applications/renewals, online or offline payments, send reminders throughout the process, trigger status update notifications, provide a communica...

    $2648 (Avg Bid)
    $2648 Oferta Promedio
    90 ofertas
    $1054 Oferta Promedio
    47 ofertas

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