Open to opportunities

bright amibang

@brightamibang

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Senior Database Administrator and Cloud Data Engineer delivering secure, scalable data platforms.

United States

Message

What I'm looking for

I seek roles where I can architect and automate secure, cloud-native data platforms, mentor teams, and drive performance and compliance improvements.

I am a Senior Database Administrator and Cloud Data Engineer with over 11 years of experience architecting, automating, and securing Oracle, PostgreSQL, and SQL Server ecosystems across AWS and hybrid infrastructures.

I have delivered high-availability and resilient architectures—implementing Oracle RAC, Data Guard, GoldenGate, Aurora, and cross-region replication—to achieve four-nines uptime and RPO/RTO under 10 minutes for critical systems.

My work emphasizes automation and DevOps integration using Terraform, CloudFormation, Ansible, Jenkins, Docker, and CI/CD pipelines, which reduced manual operations by 70% and accelerated delivery by 40% while improving performance and lowering CPU utilization.

I prioritize security and compliance (NIST RMF, FedRAMP, CIS Benchmarks, SOX, HIPAA), author SOPs and runbooks, mentor junior engineers, and build ETL and analytics pipelines to enable near-real-time reporting and cost-optimized cloud operations.

Experience

Work history, roles, and key accomplishments

Current

Senior Database Specialist

Current

LitanRyan Technologies Inc

Sep 2021 - Present (4 years 2 months)

Administers enterprise Oracle 19c, PostgreSQL, and SQL Server across hybrid AWS/on-prem environments, automating provisioning and CI/CD to reduce manual operations 70% and achieve 99.99% uptime while meeting NIST RMF/FedRAMP compliance.

PostgreSQL AWS Terraform Ansible CI CD PgBadger OEM

Lead Database Administrator

Answer Financial

Jan 2021 - Apr 2022 (1 year 3 months)

Architected and managed Aurora PostgreSQL clusters on AWS RDS, improving throughput and query performance 40% and leading zero-data-loss migrations using AWS DMS and logical replication.

DMS Jenkins Ansible Cloudwatch PgBadger SQL Python

Lead Oracle Database Administrator

Verizon

Apr 2019 - Jan 2021 (1 year 9 months)

Directed Oracle RAC migrations to AWS EC2/RDS and configured GoldenGate for real-time replication, reducing query response times up to 45% via AWR/ASH/ADDM-driven tuning and automations.

Goldengate AWS RDS AWR ASH ADDM Python BASH Grafana Splunk Automation

Oracle Database Administrator

Exelon Corporation

Sep 2017 - Feb 2019 (1 year 5 months)

Managed enterprise Oracle databases using OEM 13c and GoldenGate, delivering 50% query performance improvements through indexing, partitioning, and execution plan tuning.

Oracle OEM 13c Goldengate Performance Tuning Partitioning Capacity Planning

Project Oracle Database Administrator

Eversource Energy

Mar 2017 - Jun 2017 (3 months)

Executed Oracle cloud migrations to AWS EC2/RDS and implemented 12c RAC with GoldenGate for active-active replication, reducing DR test time 40% via automated backup validation.

Oracle 12C Goldengate AWS RDS DMS

Oracle Database Administrator

Emerson Industrial Automation

Apr 2014 - Jan 2017 (2 years 9 months)

Administered Oracle 11g/12c environments and deployed Active Data Guard to achieve four-nines availability, delivering 30% performance uplift through SQL tuning and schema reorganization.

Oracle 12C SQL Tuning Patch Management RBAC Encryption Auditing