DSR Technical Capabilities

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One of our goals is to ensure great experience for our customers while delivering successful projects. DSR provides skilled and trusted software development by maintaining best talent with a high level of expertise in a breadth of technical areas. Low attrition rate, collaborative environment, and focus on personal growth help us maintain a great team of engineering resources.

The list below provides a brief overview of DSR's technical expertise. Contact us to inquire about a competency that you may not see listed here.

Enterprise

Java
Scala
Kotlin
Groovy
Visual Basic .NET
C/C++/C#
Java EE
Java ME
Spring
Eclipse frameworks
SWT
Swing
JSF
GWT
Security Frameworks
IDEs
Continuous Integration
Modeling Languages
Data Access
Hibernate
EclipseLink
Apache Drill
Spring Data
AOP Frameworks
DB Servers
Unit and Integration Testing

Embedded

ITRON
QNX
MQX
Linux/Kernel/Drivers
OpenWRT
BREW
Android
JavaME8/ESR Mindroid
VxWorks/Tornado
Win/WinCE
PikeOS
C/C++
Rust
Asm for multiple architectures
Perl
Python
Lisp
Erlang
Various RTOS and micro-kernel OSes

Wireless

IEEE 802.11-15.x
Bluetooth (stack and profiles)
Zigbee (stack and profiles)
RF4CE
6LowPan
Wi-Fi
Wave
BLE
RF Products Testing Procedures
Solutions from scratch or based on existing MAC or higher levels

RDBMS & NoSQL

Oracle
SQL Server
MySQL/MariaDB
SQLite
DB2
PostgreSQL
Sybase
H2
JavaDB (Apache Derby)
Search Engines
Redis
Memcached
Cassandra
Hadoop
MongoDB
ElasticSearch
HBase
Amazon Redshift
Azure Table Storage
Google BigQuery
DB Schemas, Optimization, Clustering

Web and Web Services

AngularJS
NodeJS
Java Web
J2EE
Spring MVC
React + Flux/Redux
JavaScript
jQuery
Ruby
LAMP
PHP
Python
SOAP
REST
JSON
JAX-WS
AJAX
Spring WS
Apache CXF
Docker/Swarm
AWS Cloud
Azure Cloud
Ansible
SaltStack
Adaptive Moab
Jenkins/Travis/Bamboo/GoCD

Mobile

Native iOS
Native Android
Windows 8 Mobile
PhoneGap/Cordova
Xamarin
React Native
Java
Kotlin
Swift
Objective-C
HTML5
CSS3
Material Design
Auto Layout
RxJava
SQLite
Core Data
Realm
Java ME
PalmOS
BREW

Microsoft/.NET

ASP.NET
C#
.NET Framework
WPF
.NET Core
ASP.NET WebAPI
ASP.NET MVC
Entity Framework
WCF
ASP.NET WebForms
ASP
WinForms
Silverlight
Hibernate
Mono
Unity 3d
Agave Development
SharePoint App Development
SharePoint Server
Project Server
Project Professional
Microsoft Mobile
SQL Server Reporting, Integration, and Analysis Services
Azure Cloud Services
MS SharePoint Portal
Web Services
Visual Basic
Other .NET languages

Analytics / Big Data

Cassandra
Hadoop
Apache Hive
Google BigQuery
Java
Scala
Storm
Python
Spark
Spark Streaming
Splunk
Apache Drill
ElasticSearch
OLAP Cubes
Tableu
Samza
Flink
C++
WEKA
R
RapidMiner
Matlab
Random Forests
SVM, SVD
HDFS
Mero
Lustre
Spark Cluster
Apache Yarn

Digital Media

C/C++
IMF
Java
FFMPEG
MediaInfo
Media Foundation / Direct X / Direct Show
MAM Systems
Media Players
Quality Assurance Systems
Specific Workflow implementation
SDI input / output processing
Audio-Video processing
3rd party encoders/decoders/formats integration
Formats Converters
QuickTime
Windows
Mac OS X
Linux
Android
iOS