Hussain

About Hussain

I’m a MongoDB Database Administrator with 2 years of solid, hands-on experience in managing and optimizing MongoDB environments. Over this time, I’ve worked on configuring replica sets and sharding to ensure high availability and scalability of data. I regularly handle backup and restore tasks using tools like mongodump, mongorestore, and Ops Manager. For monitoring and checking the health of databases, I actively use MongoDB Ops Manager, which helps me stay ahead of performance issues and ensures everything runs smoothly.I’m comfortable working in Linux systems and often write shell scripts to automate routine tasks. Alongside on-premise setups, I’ve also worked with cloud deployments on MongoDB Atlas and AWS, including managing EC2 instances and securing access with proper configurations. Performance tuning has been a big part of my role — whether it\'s creating indexes, analyzing slow queries, or optimizing query patterns.I enjoy solving problems, documenting my work clearly, and ensuring the databases I manage are stable, secure, and high-performing. I’m now looking forward to new opportunities where I can take on more responsibility, grow my skills further, and contribute to impactful projects.

Experience

1. Associate Software Engineer

   Rj Winsys Technologies Private Limited

   Jul 2023 — Present · Bengaluru, IN

   Administering and maintaining MongoDB database systems across development and production environments.Performed query optimization and performance tuning, reducing average query latency by up to 40%.Designed and implemented replica sets and sharded clusters, ensuring high availability and horizontal scalability.Executed successful data migration projects with minimal downtime, improving data integrity and system performance.Regularly monitor system health using tools like MongoDB Ops Manager and Linux shell scripts.Implemented backup and restore strategies to secure critical data and support disaster recovery planning.Collaborated with developers and DevOps to ensure seamless integration between the application and the database layer.Followed best practices for RBAC, user authentication, and secure data access in compliance with organizational policies.

Education

• Mahatma Gandhi Mission's College of Engineering, Nanded

  Bachelor of Technology - B.Tech

  2020 — 2023

• Sahayog Polytechnic Nanded

  Diploma of Education

  2016 — 2020