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    145,551 snapchat backend jobs found, pricing in USD

    Hello, We need the help of an experienced React developer that is also familiar with Amazon AWS. We have an app that is able to scan QR codes and pass data back and forth between it and a backend that is managed by our administrator We need your help to add the following functions to the backend ... 1. Add a few more input boxes for data entry. The database will need to be updated to correspon...

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    Primary Responsibilities * Lead the team technically from Backend perspective * Work on building the best multi-tenant platform the industry has to offer. * Apply modern best practices in your software designs and implementations. * Deliver efficient, maintainable, robust Node.js based microservices. Essential Requirements
 * 8+ years of software engineering experience. * Strong Node.js experienc...

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    i need angular developer who will implement api one page / one form submit data -> DB api exist, backend exist just need implement further detailes after contract

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    I have a multiservice app in android java, it needs to be converted to flutter. Customer,Vendor and Driver app are there that need to be converted to flutter. Backend is in php that doesn't need to be changed.

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    App features The app must have all supported modules to make it functions such as back-end web site. The main idea in the app to make money. Also the app should not use a lot of hosting space due to cost of AWS hosting plans. So we need to have space storage used to minimum possible. The app work as entertainment tool for user with providing several features. The app connects users who are around...

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    Website Development -- -- 2 6 days left
    VERIFIED

    I want the same website as this [login to view URL] with same functionality this what the website built with : [login to view URL] You can change the design but I want it with same functionality as [login to view URL] So the functionality backend of [login to view URL] is i will able to add projects as you can see in the website, and people can vote , and also every project i post, the info nee...

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    In this platform, I'm searching for freelancers who can speak English and Spain and are expertise in React, Redux, Python, Flask, Django, Javascript I want to work with him for long term for over 6 months I need 3 members who are expert in the frontend, backend, and CTO Should have a call for simple skill testing Recommeded Chile, Colombia, Peru, Mexico, Argentina

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    I need a good specialist to set up facebook business manager, ads manager, tiktoc ads, snapchat ads, google ads, google console, google web master, bing ads and google analytics

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    Java spring backend soap and rest apis

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    Request detail I have a "Payee" page built out which is a form to add a Payee to the database. The front end is built but I need help connecting it to the backend so the form actually works on submission. Reach out for more details.

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    I have a newly installed web project with Frontend built in React and Backend in Laravel. For some reason the frontend isnt pulling data from the backend. I need a developer with both React and Laravel experience to fix this. My Budget is $15

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    We have an food ordering app and platform on the backend, we are looking for a freelancer that has integrated with popular POS's (point of sale APIs) for sending orders to the POS when customers order from our app to a restaurant (Order API), we would rather work with someone that has done it in the past. Please reach out for more details. We don't need a developer for the entire thing ...

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    I need of a crypto arbitrage developer for front end, backend and website

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    Skills : Android with Java backend (Spring-boot) Min Exp : 3-4 years Task : We have built an Android application for Recruitment . We want to make changes to an existing application and need someone for FULL time for min 1 or 1.5 months to get project done Time Frame : Need for 1 Month Full Time Please apply with your Monthly Budget for Full time engagement

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    Rust developer -- 2 6 days left
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    We are looking for a developer with very good Rust knowledge. The backend of a Django web application with PostgreSQL should be rewritten to Actix (Rust). The working time should be at least 20 hours per week.

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    OSCOMMERCE PHP BOOKING FORM 6 days left
    VERIFIED

    i need a booking form added to oscommerce php site PLEASE DO THIS ON YOUR SIDE (install osc first if u can) the booking from will ask for some fields like NAME DATE TIME Etc and after they press submit it will be sent to db same way like an order. they can do as guest or if they are logged in they can do that way also and the db will fill in any information if they are logged in. ive attached a p...

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    We have the source code of a delivery app , developed in flutter. There three apps 1. User app : used by end users 2. Vendor app : Managed by store owners 3. Delivery boy app : Used by driver Task : 1. Change logo and name of all three app 2. Change the theme 3. Implement the backend 4. publish all 3 apps to google play store 5. FCM , firebase and map setup 6. Host the code in GIT

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    Backend data processing -- 2 6 days left
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    On online based matchmaking platform requiring backend user data to be organised, processed, filtered, and categorised. Open to suggestions.

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    flutter app 6 days left

    Need an cross-platform e commerce app in flutter for my store. Login options should be there with fb, gmail, mail, or anonymously. On the user panel there should be categories, user profile(including my orders, log out), My cart, search bar, Home page(main products listed), checkout and payment. Admin panel having all orders, product list with rates and categories. Firebase for backend.

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    Internal website built on LAMP stack for BBQ contest judging. Random judges from the street will need to use a supplied tablet to judge food and rate it. We need a backend website to record these scores and show the winners for different categories and rounds.

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    We have an app using Ionic and Laravel on AWS. We need extra support in graphics and frontend development to improve our app. We also need a developer who can help us upload to Apple and do lots of testing on our Ionic platform. The most important part of this job is that you must be available between the hours of 9pm EST to 11PM EST to work with our backend developer easily. If interested, ple...

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    We are looking for strong backend developers to design and implement a highly available / low latent SaaS platform. Your work includes, but not limited to research, design and build highly reliable, available, scalable platform, API definition, implementation, deployment, operational management, and debugging. Responsibilities: Develop high quality backend system for a SaaS platform Adopt best pr...

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    Looking for a freelancer to create a mobile application and a web application preferably in Flutter and React along with the Backend using MongoDB. Development+Deployement.

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    Hello Developers I have a project for which website has been accomplished and we are just left with Payment gateway Integration. The website has service pages and each of them has a form. Upon filling that form the details will be saved in backend and an order will be generated afterwards it will take the person to payment page and the upon clicking on checkout it will take them to razorpay for ...

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    This project is to build a web-based Applicant Tracking System (ATS) Application. There are many similar websites on the web, for example, Jazz HR or gohire.io. We need a fully developed front-end, backend, and admin, as well as 3 API connections to Facebook, Indeed and Linkedin. The application will run on AWS. It would be great if you have developed a similar application in the past. Lookin...

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    I need Person for the product documentation work. Our tech stack is as follows Backend - php version 7.3/4 - database mysql - AWS RDS - nodejs for microservices app and deploy using serverless cli to lambda - Redis for cache query and data - Postman for api documentation and testing - Deployment made by eb command => Elasticbeanstalk command cli Front end - Mixing language javascript such jQuer...

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    Maintain our WEB Application 6 days left
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    We have a WEB Module to Administrate our Retail Management System. We need to modify and maintain the web application from JULY 2021 on wards. The WEB Application developed in asp.net using vb.net and RAD Grid. Backend is MS SQL Server.

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    web designer 6 days left
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    I need a new website. I need you to design and build a website for my small business. Basically to build and design a website for selling sales coupons. website need to have login features for vendor. ( accounts create by backend admin) admin can create accounts for vendor to login in the membership area will show vendor how many coupon cards have been distributed and each coupon cards have value ...

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    I have an Ionic Angular App and have a a simple camera function to snap a photo and upload to a nodejs backend. I have issue just to get the capacitor-camera plugin to work (see attached). I just want this build issue to be resolved or guide/help me to resolve this.

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    Need to Create User App in flutter with feature - login with google and register - complete profile - register complaint - view complaint status - submit ticket related to complaint I have Node Js API and Flutter Frontend Ready only need backend

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    We are a very well known Gujarat based KPO company, we are looking for a PHP Developer who joins our already established software team to help us in PHP based project for customization. Looking for a person who can write PHP scripts and coding to create or modify software and applications according to a clients needs. Other tasks also include troubleshooting any errors or issues relating to PHP ...

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    Changes to PHP site 6 days left
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    Need a few things doing on our current PHP site for cheesecake delivery ordering: - Adding PayPal checkout (we previously had this but was removed due to some errors) - Ensuring postcodes out of our delivery zone cannot be used for ordering for delivery on checkout page - When adding a product you can select regular or gluten free base. Need some flavours to be unselectable if gluten free base is ...

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    fix 403 forbidden error 6 days left
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    403 forbidden error showing on front and backend of wordpress site. No recent backup is available [login to view URL]

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    Hello, I want to make business Listing site with mobile apps and backend admin and front end. We need chat option as well for vendor and user so they can chat online throw our site and mobile apps. For mobile you can use hybrids apps. For web we can use Laravel latest version. We not going to use any ready Template so we need to do this from scratch.

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    -variations set up on configurable products in the backend are not showing in the frontend -quantity is over 1 and saleable quantity is also over 1 -need all affected listings identified and fixed together

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    Hi, We need a strong dev who can help us follow up on a very carefully crafted plan. We're looking for a strong & independent Front End developer, to complete the team created for this project. The team already has a PM, a manual QA and a Tech Lead. You would work in a challenging environment, with people who aim for the stars. Can you help the team get there? Tech stack: - NodeJS, serv...

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    Hello, i am looking for someone have very good experience with wordpress and woocommerce development to teach me live hourly paid. i have basics info about wordpress development but i want to improve my skills for building some plugins such as building new payment method for woocommerce and so on. so all teaching will be about backend coding for wordpress and woocommerce thanks

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    Hello, I need an individual developer who can manage ios and android together, as well as I have a guy with . PHP to work on. Project requirements:- 1) Change some UI screens ( Designs are ready in xd format) 2) Fixing issues like firebase verification, Push notification (add, edit, fix) 3) connect with backend (already connected but new features needed to connect with backend as new API mad...

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    I need a Laravel 8 + backpack app with 1 table / custom entity (will be extended with more tables later) All code should be uploaded to gitlab. # Login functionality; only logged in users can access the system * users logged in via Office 365 * users manually added via email + password (no registration process required) # 1 entity named "alert". list of records to be displayed i...

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    Hello Developers I have a project for which website has been accomplished and we are just left with Payment gateway Integration. The website has service pages and each of them has a form. Upon filling that form the details will be saved in backend and an order will be generated afterwards it will take the person to payment page and the upon clicking on checkout it will take them to razorpay for ...

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    We need someone who can implement new Functions in WP Admin (Backend) and imlement also in Frontend System. Its about Email System Custom Work. Its already done there, we need to extend it. Also we need 3 other task. Budget is maximum 350USD. 10 Days deadline. Details in Chat.

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    **Objective** We are building a mobile-first platform for citizen participation. The goal is to mobilise the wisdom of the many to create a better basis for decision-making and, subsequently, better decisions. Future users will be invited by our clients to answer a question or otherwise provide content in text form. From this content, the most important statements are to be highlighted so that ou...

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    Google extension project, Payment gateway integration and freelancer must have knowledge of both frontend as well as backend .

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    I need some changes to an existing website. I need you to design add to Cart, checkout and order placed system for my project.

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    Experienced Programmers required to Install Unity based Game. Laravel and mysql.

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    I already made backend platform for algotrading. To design web ui for this project I require a person who can help me to design user interface

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    We have an ongoing project in [login to view URL] (React) and seeking a freelancer to add cart checkout, payments, and orders plus other functionality to the website. Additional requirements will be detailed once a freelancer is selected. Backend API is completely finished and detailed API instructions plus design will be made available. Both Mobile and Web versions are required. Please only app...

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    We are looking to develop a web based tool which uses database in the backend to store the data. We want experienced freelancer to set up the framework from scratch with some basic functionalities. The application can then be expanded for our needs by our internal developers.

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    I need some changes to an existing website. I already have a design, I just need You To Fetch My Data From Backend To Frontend

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    trying to make a crowd funding website and need help with the backend.

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