Experiences

Responsibilities:

Responsibilities:

Conducting research under the guidance of Dr. Endadul Hoque at the SYNE research lab, focusing on Network and Systems Security and Automated Vulnerability Detection.

Responsibilities:

Improved monitoring of application performance and failures. Automated detection and healing of system failures.
Diagnosed, investigated, and resolved system incidents, and performed post-incident reviews.
Investigated security vulnerabilities and implemented security best practices across cloud infrastructures.
Implemented monitoring and optimization of resource allocation in batch job processing that reduced AWS Batch Job costs by 10%, saving $12,000 annually.

Responsibilities:

Modularized cloud infrastructure as code using AWS CDK and Cloudformation.
Developed application deployment portal to manage applications and cloud infrastructures in 100+ AWS accounts.
Automated upgrading 80+ production AWS database clusters using AWS Step Functions ensuring minimal downtime.

Responsibilities:

Developed a search application utilizing an ElasticSearch cluster, ensuring seamless and secure access to the search functionality from the client’s AWS account via AWS Private Link.
Developed and improved CI/CD pipelines to facilitate the continuous delivery of over 40 products across 80+ clients.
Led the migration of legacy applications from EC2 instances to Elastic Container Service.

Responsibilities:

Developed API endpoints supporting web and mobile applications for last-mile sales distribution application.
Modularized and optimized legacy codebase for increased reusability.

Responsibilities:

Developed a source code generator using Java and Apache Velocity, improving codebase consistency and development speed.
Contributed to the development of a high-performing SMS server application using the SMPP protocol.