CASE STUDIES

ORACLE CLOUD
  • Implemented Pilot light DR solutions on Oracle OCI, Saving client over $2M. 

  • Multiple Oracle and noSQL Implementations in Oracle Cloud Baremetal. instances with local NVMe. It gave clients unprecedented for cloud industry performance over 10M IOPS, with half price of AWS cost.

  • End-To-End implementation of infrastructure as a code for large scale environments (Chef + Terraform).

RDBMS DEVELOPMENT AND SUPPORT
 
  • Design and implement active-active GoldenGate replication for for mission critical Multi-Terabyte Oracle database. Setup of sophisticated error handling and data reconciliation algorithms. 

  • Multiple projects which we lead out of dead end, by optimizing DB query performance beyond optimizer direct capabilities.

  • Database design and re-design with purpose of performance meeting business needs.

BIG DATA. NOSQL
  • Implementation of end to end data pipeline involving ETL and a feedback system between OLTP and BigData subsystems.

  • Multiple Cassandra, MongoDB multiPetabyte setups involving infrastructure setup, data modelling and monitoring.

  • Installation of several multiPetabyte Hadoop clusters and deployment of MapReduce jobs using Pig / Hive.

  • Many more projects.

DEVOPS
 
  • Ansible, Chef, Docker implementation for various stacks.

  • End-to-end design and implementation of Active Directory database integrator. Simple and compatible to any database. Written in GO language.

  • End-to-end design and implementation of SMTP router. It is an SMTP server which dynamically forwards incoming emails based on defined schedule. Written in Java and GO.

MACHINE LEARNING
  • Developed unique approach towards the domain-independent named entity and relation extraction from the web search query logs.

  • Developed algorithm for the classification of location search queries. The algorithm does the extraction of geographical location information, landmarks, etc.

© 2019 AVM Consulting. All rights reserved.