Add backend existing website jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    244,257 add backend existing website jobs found, pricing in INR

    We are looking to add a senior backend developer to our team who can work on Upwork. You will be working with our team to build and deliver top notch mobile and web applications You will take ownership of the quality of development work and ensure timely delivery of key milestones To work with us you MUST be able to meet the following requirements: > You have a solid understanding of comput...

    ₹33813 (Avg Bid)
    ₹33813 Avg Bid
    23 bids

    Help me to build application wallet flutter environment : - DB MYSql - Flutter - API Backend ( Java ) --> open discus Function : - Login - Forgot Password - Register - Logout - Add Bill - Dashboard - History - Profile UI --> u can se attachment

    ₹9848 (Avg Bid)
    ₹9848 Avg Bid
    5 bids

    I need an online exam platform and payment gateway. I have these things- use my elementor pro for editing the website woo commerce pro Grammarly pro google cloud console pro basically, this website is like udemy but courses will of the same niche. I need a professional please bid if you are an expert and don't worry about the money. budget can go over 1.5 lakh but I want this wo...

    ₹222738 (Avg Bid)
    ₹222738 Avg Bid
    30 bids
    Add icons for OpenCart Menu 6 days left
    VERIFIED

    Dear freelancers, I need to hire someone in order to add 12 icons for my Opencart journal3 theme ( 6 for desktop/pc version & 6 for Mobile version ) I get all icons ready, svg format. Check additional files to better understand what I need The web dev that I'm going to hire has to know opencart and journal theme. If not I won't hire. Thanks to send any proposal only if you'...

    ₹1699 (Avg Bid)
    ₹1699 Avg Bid
    31 bids

    we have an app and we want to integrate community-based QnA forums so that all users can interact with each other. the details of the features are given below. • Like the post. • Comment on a post. • Share on social media. • Follow each other. • Save the post as a bookmark.

    ₹363495 (Avg Bid)
    ₹363495 Avg Bid
    5 bids

    we have an app and we want to integrate discussion forums in that. the details of the features that I want in the discussion forum are given below. the database we are using is MySQL. • Like the post. • Comment on a post. • Share on social media. • Follow each other. • Save the post as a bookmark. • Post questions in audio format. • Post questions in image form...

    ₹2277 (Avg Bid)
    ₹2277 Avg Bid
    4 bids

    need to add an xml rss feed to a wix website. xml rss feed [login to view URL] looking for instructions how to do this. The rss feed apps on wix are not recognising the feed.

    ₹2548 (Avg Bid)
    ₹2548 Avg Bid
    8 bids

    We are using wordpress theme for displaying events. We need to add some features to it and to upgrade some functionalities.

    ₹77284 (Avg Bid)
    ₹77284 Avg Bid
    129 bids

    We require dimensions and scale added to the red trace of the scan, our autocad trial has ran out and we never completed the works. The scale also was messed up and in imperial on the trace, this will need correcting to metric for dims. please can it be re-scaled to the original scan.

    ₹1025 / hr (Avg Bid)
    ₹1025 / hr Avg Bid
    32 bids

    Website Design (Milestone 1) • Create Wireframe • Website Design Mockup • Source and provide images Website eCommerce store (Milestone 2) • Sitemap • Home Page • Shop • About Us • Contact Us • Products • Product setup x 6 (Product images will be provided) • Category setup x 3 • Backend • Wordpress (Will be setup for you) • Wo...

    ₹27031 (Avg Bid)
    ₹27031 Avg Bid
    87 bids

    I am looking for a Developer with in depth React & WordPress experience. This project will use Wordpress as a Headless CMS. I will be providing a PSD & Fonts for the design. It will need to be SEO friendly and lightning fast :) The timeframe allocated to this project is 5 Working Days. This is only for the first phase which is the landing page and limited functionality including Mailchimp...

    ₹14462 (Avg Bid)
    Featured
    ₹14462 Avg Bid
    35 bids

    I have a php project (backend forms with login register and user role control) in Stack template and i would like to transfer it to Metronic with some more secure changes.

    ₹10346 (Avg Bid)
    ₹10346 Avg Bid
    64 bids

    Need support for simple backend API that supports mobile application and web apps. I already have the concept and requirements. You know the programming language and how to build, what makes you comfortable. All I need is tested and no bugs, also ready to host on my server The completion must be in a week and max 2 weeks after from contract. Give me your best shot

    ₹72998 (Avg Bid)
    ₹72998 Avg Bid
    86 bids

    Need an web based application to be developed in PhP preferred with data base connectivity to SQL Server in back end, need several pages for data entry and report fetching with SQL query over command buttons.

    ₹24165 (Avg Bid)
    ₹24165 Avg Bid
    26 bids
    Add posting 6 days left

    Add posting is best seller is quicker olx

    ₹1190 / hr (Avg Bid)
    ₹1190 / hr Avg Bid
    10 bids

    We are developing cab booking project based on laravel. User registration and login module is done. You have to develop API & Admin panel. Overall project requirements is attached in the doc. Need this in 1.5 week.

    ₹40106 (Avg Bid)
    ₹40106 Avg Bid
    61 bids

    I need someone who can update the backend of my shopify website. 1. Access all my products and update namespace and metafields 2. configure a search app that I recently connect. 3. upload more products and images to my website Requirements: Strong communication and can speak english fluently If this project suits you please message me with subject "WhatARoom"

    ₹10468 (Avg Bid)
    ₹10468 Avg Bid
    60 bids

    freelancer to add profiler with firebase database.

    ₹24565 (Avg Bid)
    ₹24565 Avg Bid
    10 bids
    Coding a website 6 days left

    I have a website that I need help coded. I have a front page done but I need the backend coded and some of the front end coded. It is coded on php so I will need someone who knows PHP and html/CSS. The website is hosted on Amazon web services on an Ubuntu server. One of the things I will need done is a python script that reads emails. The website is not that hard to code and would take someone wit...

    ₹2751 / hr (Avg Bid)
    ₹2751 / hr Avg Bid
    67 bids

    Looking for a WPF FrontEnd developer to join our team and apply a design to the existing backend.

    ₹72653 (Avg Bid)
    ₹72653 Avg Bid
    28 bids
    Create Flutter Application 6 days left
    VERIFIED

    IF YOU DO NOT HAVE FLUTTER EXPERIENCE PLEASE DO NOT BID!!!!!! PLEASE!!!!!!! The Old App is written in java for android and also has an iOS version The Flutter version will replace both eventually. Both versions are no longer in the Playstore The business logic is handled by server processes not the App. The App is the GUI front end connecting to the Server backend via http/https Internationali...

    ₹39598 (Avg Bid)
    ₹39598 Avg Bid
    49 bids
    Build a website 6 days left

    I have a website that I need help coded. I have a front page done but I need the backend coded and some of the front end coded. It is coded on php so I will need someone who knows PHP and html/CSS. The website is hosted on Amazon web services on an Ubuntu server. One of the things I will need done is a python script that reads emails. The website is not that hard to code and would take someone wit...

    ₹1496 / hr (Avg Bid)
    ₹1496 / hr Avg Bid
    89 bids

    Help creating a page with form for free estimate and some changes on the site

    ₹1997 (Avg Bid)
    ₹1997 Avg Bid
    33 bids

    What entails in this job will be to follow me on things to do and that we will be going over codes that I will think we need to use on our site from example codes and we will proceed is to be paid multiple milestones and possible tip. We are looking to hire a coder that is willing to work with us to code a new website that is a combination of codes and simpler design. Everything actually handled b...

    ₹32436 (Avg Bid)
    ₹32436 Avg Bid
    77 bids

    I have a script that I run in xampps that scrapes a website based on a list of data points I want. The script has stopped working, which I think is due to changes to the website. Not looking to build a new script, just fix existing. Budget is A$100 - and would like project started very soon.

    ₹5454 (Avg Bid)
    ₹5454 Avg Bid
    53 bids
    an iOS VPN app 6 days left

    Build a VPN application by using Shadowsocks core, interactive with backend to get VPN parameters. Support IAP subscribes feature. Go to Apple store.

    ₹38565 (Avg Bid)
    ₹38565 Avg Bid
    22 bids

    I need a laravel expert. Ideally, I would like you to be available during USA hours. I have a project management system that uses Laravel. It currently has a few bugs that needs to be fixed. If you can fix the bugs, there will be a chance I keep you longterm to add more features to the project.

    ₹10261 (Avg Bid)
    ₹10261 Avg Bid
    81 bids

    details will be given in chat . No fake bid please. they will be reported

    ₹5589 (Avg Bid)
    ₹5589 Avg Bid
    6 bids

    I'm deploying selenium chrome in a Kubernetes cluster ([login to view URL]) and I would like all requests made by the selenium chrome pods to go through Private Internet Access VPN. I have a license for PIA. (If you can do this in a sidecar in kubernetes that is fine too) I would like your solution to use environment variables for the location PIA starts with so I can decide to use different...

    ₹10536 (Avg Bid)
    ₹10536 Avg Bid
    2 bids

    Add Contact form box on homepage Add links to footer Do updates

    ₹8195 (Avg Bid)
    ₹8195 Avg Bid
    159 bids

    looking for react native expert. I bought React native theme. I want to integrate with Laravel backend. [login to view URL] For pick up expert in React native, I will test Only if pass the test, will hire you! Thanks

    ₹85531 (Avg Bid)
    ₹85531 Avg Bid
    52 bids

    I need help installing demo theme on existing wp website without removing existing products. There are products in woocomerce and products in ali2woo plugin. i want these products to remain.

    ₹344 / hr (Avg Bid)
    ₹344 / hr Avg Bid
    11 bids

    We are currently working on a location-based social networking app based around a map. The app has already passed its preliminary development stages; however, it still needs a lot of backend work, and GUI work. For non-disclosure reasons, screenshots of the GUI will be provided in full along with a walkthrough video after a developer has shown significant interest in the application. We are lo...

    ₹29956 (Avg Bid)
    ₹29956 Avg Bid
    44 bids

    I need a designer who is good with wordpress. Its the aveda theme. I am needing these things done: 1.I need the contact forms made and connected to proper email 2.I need the social accounts connected to icons and instagram feed displayed 3. connect google maps 4. possible color change of site background (I would prefer a designer because I could use some guidance as to what theme would work bet...

    ₹1928 (Avg Bid)
    ₹1928 Avg Bid
    22 bids

    I have a website developed by Prestashop 1.4.8.2 . I need to show delivery date & time option at the time of order same as attached image.

    ₹2273 (Avg Bid)
    ₹2273 Avg Bid
    13 bids

    Write test cases for existing functions in Node.js by connecting online.

    ₹2755 (Avg Bid)
    ₹2755 Avg Bid
    2 bids

    I need an experienced react-native developer to revamp my existing mobile app and enhance the graphic. Fast responder is needed.

    ₹33951 (Avg Bid)
    ₹33951 Avg Bid
    56 bids

    Hello, This is a link to the project I'd like to make: [login to view URL] QuantVR is a dead project and I would like to continue it. I need a developer who could make the same features as QuantVR (on the video above) for the new app. There will be both requirements for VR app development as well as backend data management. The exchange data to start will be for a maximum of 5 brokers (bina...

    ₹165967 (Avg Bid)
    ₹165967 Avg Bid
    13 bids

    We have Django based backend which works fine but it has performance issues. I need an expert to optimize video upload and streaming on the API services. Everything works great, we just need performance enhanced for video uploads and streaming. To speed uploads and streaming. BID ONLY IF YOU HAVE EXPERIENCE doing this in Django IMPORTANT how will you solve this problem? give details **BIDS WITH...

    ₹1377 / hr (Avg Bid)
    ₹1377 / hr Avg Bid
    24 bids

    We have Django based backend which works fine but it has performance issues. I need an expert to optimize video upload and streaming on the API services. Everything works great, we just need performance enhanced for video uploads and streaming. To speed uploads and streaming. BID ONLY IF YOU HAVE EXPERIENCE doing this in Django ***VERY IMPORTANT*** how will you solve this problem? give details ...

    ₹2548 / hr (Avg Bid)
    ₹2548 / hr Avg Bid
    12 bids

    We are a foundation lifting company and would like a graphic created that depicts how our product works. I have attached the very crude depiction of what we are looking for. Can also google "foundation lifting with structural foam" to get a better idea of what we do.

    ₹5372 (Avg Bid)
    ₹5372 Avg Bid
    34 bids
    Add content into my website. 6 days left
    VERIFIED

    I have an unpublished website. My website needs content, suitable photos, and links. It is in Arabic language. So, you must be Arabic or Arabic is your first language.

    ₹1240 (Avg Bid)
    ₹1240 Avg Bid
    15 bids

    The work Build a database that suits our needs Excellent data layer enable automatic marketing (ensure all login fields in the backend are available in the data layer and non-PII fields in forms available) Push all results to a Google sheet including updates. Database-friendly with a simple get request from Google sheets or similar. Work with key APIs AWS Cognito Google Maps open to an alternativ...

    ₹74093 (Avg Bid)
    ₹74093 Avg Bid
    87 bids

    I have already a taxi booking app, but I need someone to help me add an uber payment option on it, where user card will be charged at the end of the trip

    ₹18318 (Avg Bid)
    ₹18318 Avg Bid
    17 bids

    My Site [login to view URL] needs a script to do the following. After the image is uploaded they are directed to an image options page written in php. As they select the size for the canvas print, a crop preview will show crops if needed based on the image ratio. The crop tool needs to crop the image if needed. Canvas edge wrap options. Mirrored, black, white, or a custom color picker can be ...

    ₹8539 (Avg Bid)
    ₹8539 Avg Bid
    4 bids

    I would like to create the upload file feature in my existing Angular Material Web Application. ( Only the front-end , the back-end program is not included in this project ) The following components must be created: - Manage Customer Files button - View Customer files screen - View file - Upload file button and dialog (with custom filename, upload progress bar and drag n drop feature) Other: - ...

    ₹4400 (Avg Bid)
    ₹4400 Avg Bid
    5 bids

    Hello fellow freelancers, I need someone to get a small change to our existing website, we need the auto-reminders (which we already have) upgraded and added to the system. I will explain more in dm.

    ₹7162 (Avg Bid)
    ₹7162 Avg Bid
    29 bids

    I need a developer whit experience using JsonSchema, JQuery, Alpacajs, Redis and Laravel, for build a module than: - Build a form serverver using alpacajs for the fontend render - use Laravel PHP like backend for serve the forms in a headless mode and form summit management. - The jsonschemas (schema, options, initial data), javascript pieces (functions for the event management, validation, butt...

    ₹34571 (Avg Bid)
    ₹34571 Avg Bid
    33 bids

    StyleBook is a salon management application with appointment scheduling functionality. It connects clients, salons, and stylists in an online community allowing users to browse salons and stylists, and book or cancel appointments. Users can also write and read reviews of salons and particular stylists. Salons can specify the stylists that work at their salons, as well as the services they offer. ...

    ₹109428 (Avg Bid)
    ₹109428 Avg Bid
    120 bids

    - Implement front end features using React, Javascript, HTML, and CSS. - Help design and implement our product by taking a technical specification and translating it to the front end. - Contribute to the backend services written in Python / Django / Celery, and on the JVM. - Deploy features to QA and production using a GitOps workflow. - Participate in daily scrum meetings. About you: - Has exper...

    ₹35672 (Avg Bid)
    ₹35672 Avg Bid
    39 bids