Databases (14 skills)
ETL
Expert
Since 2001 · 25+ yrs
5 clients, 1 role
GIS
Expert
Since 1996 · 30+ yrs
8 clients, 11 roles
Master Data Management
Expert
Since 2001 · 25+ yrs
1 role
Memcached
Advanced
Since 2006 · 20+ yrs
2 roles
MongoDB
Advanced
Since 2015 · 11+ yrs
7 clients, 6 roles
MySQL
Advanced
Since 2003 · 23+ yrs
Oracle
Advanced
Since 1996 – 2013 · 17 yrs
7 clients, 3 roles
PostgreSQL
Advanced
Since 2015 · 11+ yrs
3 clients, 2 roles
Redis
Advanced
Since 2009 · 17+ yrs
8 clients, 6 roles
SQL Server
Advanced
Since 2001 · 25+ yrs
11 clients, 7 roles
Sql Server Integration Services
Advanced
Since 2002 · 24+ yrs
2 clients, 3 roles
Azure CosmosDb
Proficient
Since 2020 · 6+ yrs
Pinecone
Proficient
Since 2025 · 1+ yrs
Qdrant
Proficient
Since 2025 · 1+ yrs