BACKEND DEVELOPMENT

Our back-end development team has almost twenty years of experience in providing efficient back-end solutions tailored to the needs of each individual client.

OUR EXPERTISE

Backend Development

We build B2B, B2C and B2E mobile back-end apps across multiple devices and platforms. We create native iOS/Android, hybrid, cross-platform apps while utilizing different technologies and programming languages like Xamarin, React Native, PhoneGap, Cordova, Ionic, JavaScript, etc.

Backend Refactoring

Our engineers refurbish existing backends internally without interfering with your app’s frontend components, changing the system in a way that does not alter the external behavior of the code yet improves internal structure and, hence, performance.

Migration to Cloud

Datawalls helps migrate backend systems to private, public and hybrid clouds, offering a wide range of cloud computing services, cloud-based solutionsthat can easily operate under heavy loads, process big data, scale up and down with no latency issues. We also utilize machine learning technologies to help our customers build innovative products and solutions.

ARCHITECTURE RELIABILITY BY DESIGN

API Management

We develop, deploy and manage application programming interfaces in secure and scalable environments both on-premise and in the cloud.

Identity

Our engineers reinforce the protection of sensitive data by implementing user authentication and authorization.

Integration

We enable integration with enterprise systems of any complexity by developing custom communication adaptors or REST/SOAP services.
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Messaging Notifications

Datawalls crafts real-time intelligent messaging services, which provide for the delivery of targeted notifications based on user location.

Data Synchronization

We enable synchronization of relative data between devices and backend systems, spiced with server-side rules for data access control.

Data Storage

We store relational data in cloud-based or private distributed database systems, used as storage for large-scale web applications.

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TOOLS OF CHOICE

Python

We choose Python when it comes to building custom feature-rich web solutions, taking advantage of its mature libraries, using external packages for time-critical tasks where circumstances so require, and leveraging Python frameworks to draw on their immerse ready-made functionality.

Benefits

  • Rapid prototyping
  • Quick MVP Delivery
  • High flexibility
  • Lower TCO
  • Easier manageability

MOBILE BACKEND

On-Premise Data

We build custom mobile apps that consume data from various sources, enabling secure and seamless connection to your on-premise data centers from anywhere in the world.

Single Sign-On

We enable authorization of users with SSO along with authentication tokens or other multifactor security approaches to permit access to cloud and premises-based applications.
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Offline Data Sync

Our engineers develop robust apps that remain usable when offline, enabling 24/7 data creation and modification and improving responsiveness by caching data locally.

Notification Broadcasting

We develop massively scalable mobile-push notification engines capable of transmitting personalized push notifications to native and hybrid apps within seconds.

BACKEND IN THE CLOUD

Our backend teams deliver complex extensible backend solutions with resizable computing capacity that scale naturally within industry’s best cloud platforms. We enable smooth operation of your application even under heavy loads and with large amounts of data, allowing you to benefit from a pay-as-you-go approach and bear less upfront expenses.

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DATA ABOVE THE WATERLINE

We let your application data float by following an API-centric approach, making our custom solutions more modular and extensible. datawalls enables the client-side part of your app to request resources from a SOAP/REST application programming interfaces by setting up secure, yet powerful communication channels between the web and mobile components of your systems.

SECURITY AND PERORMANCE YOU TRUST

Our backends are equipped with a set of robust security measures that encrypt and securely transport messages between heterogenous components of your apps. When delivered in the cloud, our custom backends also enjoy autoscaling to spin resources up and down based on their actual usage.

Security Standards

We use OWASP Backend Security Project as a reference point for comprehending all parts of the security process about backend components that directly communicate with your web app, data source, LDAPs, payment gateway, and more.
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Enhanced Performance
We pursue a holistic approach to scalability by ensuring constant capacity planning, and load testing. Our engineers skyrocket server response times by parallelizing processing to ensure that your application takes most of available CPU time.

TECHNOLOGY STACK

Languages
& Frameworks

  • .NET
  • Java
  • Python
  • PHP
  • Ruby on Rails

Platforms

  • Amazon EC2
  • Rackspace
  • Azure
  • IBM Bluemix
  • Apprenda
  • Heroku
  • Google App Engine

Databases

  • MySQL
  • SQLite
  • Oracle
  • MS SQL
  • PostgreSQL
  • MongoDB

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