Find Jobs
Hire Freelancers

Back-end development for the mobile application (PLEASE READ REQUIREMENTS BELOW!!!!)

$250-750 USD

Fermé
Publié il y a environ 6 ans

$250-750 USD

Payé lors de la livraison
TECHNICAL REQUIREMENTS: (We understand that this stack is not perfect at all and We are open for alternatives on condition of decent argumentation) Backend - Django + Django Rest Framework Database- PostgreSQL Cache - Redis Proxy Server - Nginx WSGI Server - Gunicorn with Tornado Containers - Docker Deferred or Periodic tasks - Celery with Redis Websockets - NodeJS Error Tracking - Sentry
N° de projet : 16639138

Concernant le projet

17 propositions
Projet à distance
Actif à il y a 6 ans

Cherchez-vous à gagner de l'argent ?

Avantages de faire une offre sur Freelancer

Fixez votre budget et vos délais
Soyez payé pour votre travail
Surlignez votre proposition
Il est gratuit de s'inscrire et de faire des offres sur des travaux
17 freelances proposent en moyenne $636 USD pour ce travail
Avatar de l'utilisateur
Dear, I am Gang Lee, WEB developer . I'm a certificated freelancer with over 1000 good reviews from clients. I have great deal of experience in node.js,angular.js,monogdb,ionic,react , php framework site optimization. I never disappoint my clients and I'm able to lead your project to success. Thank you!
$555 USD en 10 jours
5,0 (271 commentaires)
8,5
8,5
Avatar de l'utilisateur
Hi, I am experienced developer, 10 years of experience. Due to django recent security fault that 2000 databases where opened for usages, i recommend that you switch to full node.js for backend. If you want i can do python/django. Also if you want python as backend service, I will be using celery on redis. Although on node it is more nicely supported. As for service error reporting will be using sentry. Please contact me for more details on this project.
$750 USD en 10 jours
4,8 (44 commentaires)
6,5
6,5
Avatar de l'utilisateur
The project requirements seems like the will a lot asynchronous processes and this I have good experience on this. I am aware of some bug on celery with periodic task execution and I have worked with all the technologies mentioned except NodeJs. Let discuss more details if you think Node is Not a limitation. Surely I trust I can do without it
$750 USD en 10 jours
4,6 (32 commentaires)
6,2
6,2
Avatar de l'utilisateur
Hello employer. I’ve been reading your description carefully and interested in this kind of work. We’re always ready to discuss. Happy to receive your feedback soon.
$736 USD en 15 jours
5,0 (5 commentaires)
4,9
4,9
Avatar de l'utilisateur
Hello, I have briefly read the description on Back-end development for the mobile application development, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well.
$400 USD en 4 jours
5,0 (7 commentaires)
4,4
4,4
Avatar de l'utilisateur
- Architecture oriented to microservices - Backend - Golang/NodeJS can be Python with Django Rest Framework - API REST format - JSON, JSON/HAL, GRPC - Database - PostgresSQL (AWS RDS) - Cache - Redis (AWS Elastic Cache) - Container - Docker (AWS ECS/Fargate) - Periodic Task - Cron - Tracker - Zipkin - Logs - CloudWatch - Webserver - Nginx/Nginx Plus
$1 000 USD en 10 jours
5,0 (6 commentaires)
3,9
3,9
Avatar de l'utilisateur
Hi there, I am an experienced django developer with experience in making apis, if you are doing in the mentioned task, please consider for doing backend part. Thanks, Bijumon
$444 USD en 15 jours
3,8 (14 commentaires)
4,3
4,3
Avatar de l'utilisateur
Hey, I have experience in developing backend with Django and Python. As I understand, You want to develop an API based backend, for your application. I will be able to help you.
$722 USD en 10 jours
4,4 (1 commentaire)
2,7
2,7
Avatar de l'utilisateur
I have worked on Django Restframework + MySql backend, and since Django abstracts most of the DB operations switching over to postgres may not be a big problem. Have used Celery with Redis backend for background tasks in the previous project along with Beat (for scheduling) as well.. used Gunicorn as well for hosting the Django app, though initially tried apache with WSGI. All the Django , Celery, Beat and Mysql were hosted inside docker containers and deployed on Swarm. Nodejs + websockets I have worked on a separate project (with feathers). Let me understand your requirements fully and see if I can help you out. Pricing should not be an issue, unless the amount of work is considerably large.
$500 USD en 10 jours
5,0 (2 commentaires)
1,6
1,6
Avatar de l'utilisateur
Dear Client, In my 5+ years as a full stack developer, I have successfully delivered numerous web solutions to my clients. I am confident I can do this project for you. Front End: HTML, CSS, Angular JS, React JS, jQuery, Javascript Back End: PHP, .NET, Java, Laravel, Codeigniter, Wordpress, Magento E-Commerce: Prestashop Shopify, Woocommerce Database: MySQL, Oracle, MongoDB API Kindly initiate the conversation so that we can discuss about your requirements. Regards, Apoorv
$555 USD en 10 jours
0,0 (0 commentaires)
0,0
0,0

À propos du client

Drapeau de KAZAKHSTAN
Almaty, Kazakhstan
4,9
7
Méthode de paiement vérifiée
Membre depuis déc. 5, 2017

Vérification du client

Merci ! Nous vous avons envoyé un lien par e-mail afin de réclamer votre crédit gratuit.
Une erreur a eu lieu lors de l'envoi de votre e-mail. Veuillez réessayer.
Utilisateurs enregistrés Total des travaux publiés
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Chargement de l'aperçu
Permission donnée pour la géolocalisation.
Votre session de connexion a expiré et vous avez été déconnecté. Veuillez vous connecter à nouveau.