BANDLEIInc. · Evergreen, CO

Past performance

References and contract details available on request.

HA / DR

Container-based data platform to on-premises HA/DR

Customer
Large aerospace and defense contractor
Period
1 year
Role
Subcontractor

Re-engineered the data tier from Docker containers to an on-premises high availability and disaster recovery environment, with fully automated failover and enterprise backup and recovery. Performance improved 30–50%, with zero downtime since implementation.

MIGRATION

Oracle on RDS to Amazon Aurora

Customer
Federal health agency
Period
6 months
Role
Subcontractor

Migrated Oracle databases on Amazon RDS to Aurora, using Ora2Pg, AWS Database Migration Service, and Trino to move and validate the data.

LAKEHOUSE

MySQL to a PostgreSQL-centric lakehouse for spatiotemporal analysis

Customer
Private DoD contractor
Period
6 months
Role
Subcontractor

Migrated the data tier from MySQL to a PostgreSQL-centric lakehouse built on PostgreSQL, Parquet, Apache Iceberg, and Trino, enabling spatiotemporal reasoning across the data. Storage dropped 70%, data moves went from 6 hours to 1, and queries run 30–60× faster, typically 4 hours down to 5 minutes.

PERFORMANCE

First fully cloud-based telecom platform for call routing, rating, and processing

Customer
Telecommunications provider
Period
3 years
Role
Prime contractor

Designed and implemented a hybrid data tier across Oracle Cloud and AWS using Oracle, MySQL, Neo4j, Elasticsearch, Redis, and Cassandra. Surpassed the target of 50,000 calls per second, where each call generates hundreds of records and passes through 40–60 steps for routing, rating, validation, billing, and fraud management.

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