Backend Development Jobs

Hello, We need a Facebook Pixel Install and A Facebook Product Feed Created to be used on Facebook Ads Dynamic retargeting Ads. I had tried to export the product feed from our Neto site but have had no success so far. The Facebook pixel is currently installed but is not firing correctly, for example on Add to Cart page. We need the pixel installed correctly on all pages so we can track websi...

The Facebook pixel is currently installed but is not firing correctly, for example on Add to Cart page. We need the pixel installed correctly on all pages so we can track website activity. We want to set up dynamic retargeting on Facebook and create a product catalog feed from our Neto site and upload the catalog to Facebook.

need someone who has built vpn app for multi users, it must be cross platform, has backend and front end, can save users information, make payment by cryptocurrency and third party payment gateway, you can check "VPN unlimited", or "VPN express", thank you. and I need source code.

-JS and JSW modules development -API/backend development

THANK YOU FOR BIDDING NOTE: PLEASE BID LESS THAN $250 (I made a small error when posting please bid but bid under $250) I have a back end admin panel for controlling the content on my website [login to view URL] The back end is functional but it is not very intuitive. I want it to be more like vimeo control panel. Here are a list of improvements/changes want. 1. VIDEO REORDERING On the dire...

Firebase, user authentication, e-mail

* Develop Add Funds and Withdraw Funds Module * Develop Referral Commission Module * Change Colour Combination, Add Logo, change text content * Modify Music Sharing and Music Uploading * Modify Messages Module to be Instant Messaging Module * Develop Video Streaming Module * Change Site Theme Design

Hello. Please note that I am looking for a full-stack senior developer with great perl-skills and with a lot of experience / super ratings. Also with excellent english language, written and oral. Please do not apply unless you meet these requirements. Background: I am a Norwegian online travel entrepreneur, having succeeded establishing online startups across Scandinavia. Was Entrepreneur o...

Brief Introduction We’re looking for someone to complete the branding and potentially implement a couple more features for an Ionic 3 Progressive Web App with a Parse backend. The developer will be provided PSD’s and assistance from an art director. The main functionality of the app is complete and now needs the branding implemented before a final polish. There is potential for furthe...

The description is also in english in the end of the description. Español: Tenemos el diseño en Adobe illustrator (ver documento WEB proceso 01_red) y necesitamos el desarrollo de una web con un panel de administrador donde poder gestionar la publicación de nuestros proyectos de arquitectura y también que se adapte bien al reducir el ancho de navegador para dispositivo...

On all the pages of my wordpress website.

Looking for a freelancer with experience in Google Protocol Buffer ([login to view URL]) for a small project

We are looking to build the most powerful, robust, dynamic web application in sports analytics. Are team currently has 5 developers and we are looking to add on an additional dynamic team member who can help build the application in bubble. We currently have a framework and references that you can work from to get started on the project. We also need plugins developed and are looking to lever...

I need php simple script to update price and inventory of product using [login to view URL] api. Do you have experience for [login to view URL] api? Pls bid only if you have experience for sears api. price is 30$.

i want developer to continue the work o another developer

Looking for Backend Developer experienced with Cuckoo sandbox to setup our sandbox environment in the cloud. Required prior experience setting up sandbox environment. Please indicate prior relevant experience. Additional details: Install the Cuckoo sandbox on EC2 and have a basic front end html page that allows to upload files or URL for analysis. Display report on HTML.

In addition, the developer must write in clear, commented and readable code. If satisfied there is another opportunity for another gig. The API must have functionality such as: User registration: A user must be able to enter in an x amount of data. That data must be able to be stored and fetched when that same user attempts to log in - The user will be allowed to select a username that will hav...

Ciao, siamo un team di web marketing specialist, e dobbiamo realizzare in poco tempo una app di video streaming collegata ad un sito, in cui gli utenti acquistano il video da vedere in streaming. Una versione molto più piccola di Netflix. Il database utenti deve essere condiviso con il sito così l'utente sia che si logghi dall'app sia dal sito, potrà vedere in strea...