Services

• SaaS (Software as a Service):
  • Subscription-based e-Services applications with secure transactions
  • SaaS platform for managing Home Area Network (HAN) devices
  • Lead management/CRM SaaS conducting custom lead scoring surveys and customer retention programs
  • Multi-tenant portfolio management systems with custom group event scheduling
  • Secure and reliable messaging systems for Web services using Public Key Cryptography Standards (PKCS)
  • Technologies/Platforms: Java/JEE/JMS, PHP/LAMP, MySQL, Tomcat/JBoss/HornetQ, Spring, JPA/Hibernate, PKCS/TLS/SSL
• Distributed Computing Systems:
  • Hadoop MapReduce applications on HDFS clusters
  • Data warehousing using NoSQL databases
  • Real-time distributed streaming applications
  • High-performance distributed messaging applications
  • Big Data analytics and Machine Learning algorithms
  • Technologies/Platforms: Hadoop/HDFS, ZooKeeper, Storm, Kafka, HBase, MongoDB, Mahout
• Data Architecture:
  • Data modeling
  • High-volume, high-transaction OLTP databases
  • Data warehousing, Data mining and BI analytics
  • Database clustering, Sharding
  • Database performance tuning and optimization
  • Fail-safe, Master-master, Master-slave database setup
  • Custom ETL, backup and recovery routines
  • Technologies/Platforms: Oracle, MySQL, PostgreSQL, Sybase, SQL Server, TCP/IP
• Systems Infrastructure & Production Support:
  • Scalable systems and network architecture
  • 24x7 secure data centers
  • High-volume high-transaction production systems support
  • Firewall, VPN, DMZ/NAT, DHCP configurations
  • Personalized mail service
  • Data backup and recovery
  • High availability, server load-balancing and custom monitoring routines
  • Technologies/Platforms: Perl/Linux, BIND/DNS, SMTP/qmail/sendmail, DHCP, OpenVPN, Nagios, Snort, CheckPoint, LocalDirecto