Transformed an ELT-pipeline service to a decentralized model

• Adapted the existing webservice to run as a Docker image in Kubernetes

• Developed multiple CLI interfaces to streamline product provisioning

• Created Jenkins jobs using Groovy-script as the framework to manage code-deployment in a controlled setting

• Utilized Grunt to convert webapi/cli code into Docker images that are used in Kubernetes deployments

Extended test coverage that uses Mocha framework

• Standardized test-suite structure for modular cases

• Automated generation of test-cases to reduce test-file size

Designed feature components in Google Docs to scope out the work for requested features

• Established API documentation for clients to consume

• Designed the structure of code & tests for other engineers to implement

Worked on the core platform & RESTful APIs to provide self-serve data orchestration

• Streamlined deployment of data extraction resources using state-management

• Aggregated logs for deployment & runtime operations to simplify troubleshooting for DevOps teams

• Automated product provisioning to provide the ELT pipeline in a trial setting

• Utilized caching to speed up API responses by a factor of 8

Analyzed technical stack in Amazon Web Services to identify cost-reduction improvements, leading to a cost reduction of 50% in development accounts

• Developed command-line tools to clean up excess resources in AWS S3 & CloudWatch

• Modified provisioning of AWS DynamoDB tables & Kinesis data-streams to optimize cost performance

Maintained ELT pipelines used by customers on a routine basis to ensure the flow of data

• Utilized AWS Console to investigate microservices to determine the cause of data gaps

• Coordinated efforts to address gaps in data & restore the pipeline

Programmed API services using Node.js framework to interface with resources in AWS.

• Adapted endpoints to support both CLI & UI.

• Computed the transitive closures of dependencies within the data orchestration.

Debugged issues in data infrastructure code with solutions deployed within 12 hours.

Implemented features for a media-management platform using React.js web-framework.

• Modernized a multimedia editor tool using HTML5 to replace an Adobe Flash implementation.

• Integrated analytics & management for users on the Digital Learning Platform.

• Upgraded multimedia player by modifying components in CSS to promote cross-platform support of desktop & mobile users.