Backend Development Jobs

Filter

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

    I built an office add in for Excel. Apparently publishing it is more complicated than expected. You have to host you code yourself, have a support URL and other things.

    $344 (Avg Bid)
    $344 Avg Bid
    7 bids

    I need you to create 3 items with the logic and componets to grab from the database and create those 3 same items in the database and display on the app with name, cost and image (you can use random stock photos for now) and link between pages and saving user data

    $505 (Avg Bid)
    $505 Avg Bid
    16 bids

    I need you to create 3 items with the logic and componets to grab from the database and create those 3 same items in the database and display on the app with name, cost and image (you can use random stock photos for now) and link between pages and saving user data

    $26 (Avg Bid)
    $26 Avg Bid
    2 bids
    Build a simple website 4 days left
    VERIFIED

    I need a simple website with very simple admin panel

    $59 (Avg Bid)
    $59 Avg Bid
    50 bids
    Flight Aggregator (Web App) 3 days left
    VERIFIED

    I would like to develop a web application (most likely in ReactJS or some other modern asynchronous web framework) that aggregates real-time flight pricing information with comparisons. Similar websites would include: Skyscanner KAYAK Flightics Momondo Google Flights Matrix Skiplagged Invisible Hand Expedia

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    54 bids
    Payment systems 3 days left

    Payment systems s a mobile payment platform: The idea is to link the API of each back with the APP's backend to deposit money or withdraw it. The purpose is pay with your phone instead of a credit or debit card

    $39982 (Avg Bid)
    $39982 Avg Bid
    78 bids

    Need someone to convert this app [login to view URL] It is currently written in Swift with parse(back4app) backend but has problems with scalability and cloud code. First, im going to need you to rewrite the cloud code for security and performance. Then after that's done, to convert to a React Native app for iOS/Android bug free. Needs to be able to handle millions of users and thousands ...

    $3390 (Avg Bid)
    $3390 Avg Bid
    61 bids

    My parse cloud code for my social network needs to be rewritten for performance and security. Currently, my app has bugs and poor performance because of the cloud code. the problem with this is beforeSaves and Aftersaves are triggered anytime the object is saved or updated Remove before/after saves Make sure cloud code is secure Make sure the back4app server doesnt return any error logs Made to ...

    $323 (Avg Bid)
    $323 Avg Bid
    2 bids

    We are looking for a full stack mobile app developer who can build mobile app from scratch. The person should be excellently well versed with both front end and back end and should have experience in design-to-publish app in the marketplace. Following are the requirements: 1. Front end side, there would be requirement to develop upto 10 screens. 2. App will have feature to scan QR code, locate...

    $1797 (Avg Bid)
    $1797 Avg Bid
    164 bids

    Hello, we are a upcoming startup. We are looking for a backend developer to develop our web application. More details will be said after selection. Priority for developers from kerala. Others can also apply

    $159 (Avg Bid)
    $159 Avg Bid
    22 bids

    My parse cloud code for my social network needs to be rewritten for performance and security. Currently, my app has bugs and poor performance because of the cloud code. Remove before/after saves Make sure cloud code is secure Make sure the back4app server doesnt return any error logs Made to scale with thousands of people using at once cloud code is attached. make sure you can see/fix errors bef...

    $336 (Avg Bid)
    $336 Avg Bid
    10 bids

    Need someone to convert this app [login to view URL] It is currently written in Swift with parse(back4app) backend but has problems with scalability and cloud code. First, im going to need you to rewrite the cloud code for security and performance. Then after that's done, to convert to a React Native app for iOS/Android bug free. Needs to be able to handle millions of users and thousands on ...

    $1910 (Avg Bid)
    $1910 Avg Bid
    53 bids

    Hi, my business has been affected by a fake review website using black hat SEO and i'm looking for someone who can help me with removing any negative affects this may have on my business through my SEO rankings

    $320 (Avg Bid)
    $320 Avg Bid
    22 bids

    My parse cloud code for my social network needs to be rewritten for performance and security. Currently, my app has bugs and poor performance because of the cloud code. Remove before/after saves Make sure cloud code is secure Make sure the back4app server doesnt return any error logs Made to scale with thousands of people using at once

    $241 (Avg Bid)
    $241 Avg Bid
    5 bids

    Здравствуйте, нужен фрилансер или фирма для разработки верстки и программирования сайта. Готовый дизайн предоставлю. Подробная информация в приложение. Жду ваших предложений цены и сроков выполнения работы.

    $600 (Avg Bid)
    $600 Avg Bid
    9 bids

    Top Backend Development Community Articles