Sahil Kalra

Technologies: Python, Django, NodeJS, AWS, Ansible, Kubernetes

Tech stack: NodeJS, ExpressJS, MongoDB, Mocha, ReactJS, Gitlab CI/CD, Python, Django, Django REST Framework, PostgreSQL, AWS, Azure, Rancher

Worked as a Lead engineer on 5 projects in production

Worked as a scrum master/product owner on 8 projects

As a Lead engineer my responsibilities included: creating a scalable architecture, gathering requirements, defining quality standards, code review and peer coding sessions

Maintained 90% test coverage.

Scaled an application platform from 100 applications per month to 10,000 which supported up to 1 GB file uploads per application

Developed a fully automated software which deploys Hyperledger Testbed on a Kubernetes cluster. The software sets up virtual machines using Openstack API which are then used to setup a Kubernetes cluster using kubespray. Hyperledger Fabric blockchain network is then deployed on the Kubernetes cluster. All the setups were completely automated and configurable. The testbed was then used for performance testing of the Hyperledger Fabric blockchain and produce automated reports. Technologies used: Ansible Shell & Python scripts for automation, Kubernetes, Hyperledger Fabric, Blockchain contracts were written in NodeJS Source Code (Open source): https://github.com/MSRG/HyperLedgerLab