Stefan Abraham

Background

About Stefan Abraham

Infrastructure architect with storing technical skills backed up with systematic approach on problem solving. Have 12+ years of experience with expertise on Databases, Cloud, Infrastructure platforms and large scale migrations. Understands the importance of system reliability (HA & DR), security, user experience, cost considerations, business prioritization and change management during system design and maintenance. Have worked in multiple industries including Banking, Telco, Insurance and Manufacturing. Certified in Oracle, IBM DB2 and EDB Postgres. Infra Platforms - On-prem - hands on from IBM servers to VMs running K8 clusters Clouds - Experience in GCP and AWS including migrations two and from cloud. Expertise in cloud infra, database, container offerings and supporting cloud services. DB Stack (Both cloud and on-prem)- MySQL, Oracle, Postgres(EDB), IBM DB2, MongoDB, Redis and ELK HA, DR and Cluster Configs - Oracle RAC, Oracle Data Guard, MySQL Innodb clusters, IBM GPFS, Linux Pacemaker, DRBD, IBM DB2 HADR, Mongo Replica sets, ELK clusters, Redis Sentinel.