Nirmalya Das
Sr. Database Administrator
- Role
- Sr Database Administrator at Hln Consulting, Llc
- Location
- High Point, NC, US
- LinkedIn followers
- 500 followers
About Nirmalya Das
As a MongoDB Database Engineer with over three years of experience in cloud and database technologies, I have successfully implemented, optimized, and supported various databases in AWS and on-prem environments. I have extensive knowledge of enterprise data architecture and management, data lifecycle management, and data migration.At my previous roles at Netvision Resources Inc, Tricentis, and Fidelity Investments, I leveraged my skills in MongoDB, Postgres, Redis, MariaDB, Oracle, Cassandra, and MySQL to upgrade, monitor, troubleshoot, and secure high availability clusters. I also used tools like Git, Ansible, Datadog, SumoLogic, pgBadger, Dbeaver, and pgAdmin 4 to automate tasks, perform backup and recovery, identify and optimize long running queries, and support developers. I am passionate about delivering data solutions that meet the business needs and goals of my clients.
Experience
Sr Database Administrator
Apr 2024 — Present · NC, US
Oracle• Upgrade and manage Oracle 19.26 and Apex 24.2.3MongoDB• Installed and configured Ops Manger on AWS EC2 instances and created new deployments and set up automated jobs for backup on S3 and tested recovery.• Working on migrating Oracle databases onto MongoDBPostgreSQL• Managed Postgres AWS RDS environments, upgraded from 10.x to 13.4, and created read replicas for high-demand applications.
Education
Jadavpur University, Kolkata
Bachelor's degree, Electrical Engineering
Villanova University
Master of Science - MS, Computer Science
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.