Dec 2020 – Aug 2021 · 8 mos · Bangalore Urban, Karnataka, India

• Working as an individual contributor for IBM public cloud services. -
• Fabric development of IBM's public cloud SDN controller
• Developed debugging utlity to provide problems in the SDN dataplane.
• Developed end-to-end feature to provide instance metdata service to virtual machines running on IBM cloud.

Feb 2018 – Dec 2020 · 2 yrs 10 mos · Gurgaon

• The project is to create science as a service platform over cloud. The solution is hybrid cloud compatible and can be deployed on GCP and Openstack. The core agenda of this platform to provide complete machine-learning and deep learning solution in completey automated manner.
• ⦁ Designing entire software solution.
• ⦁ Enablement of distributed computing in machine learning algorithms like gridsearch using Kubernetes and Docker.
• ⦁ Mangement of autoscaling of Kubernetes cluster in GKE(Google kubernetes engine) and Kubernetes cluster on Openstack using Heat orchestration module
• ⦁ Working as a backennd individual contributor with development in Python, Go, Kubernetes, Openstack and GitLab.
• ⦁ Integration of deep learning and machine learning tools like tensorflow and hyperopt.
• ⦁ Creation of end-to-end piplines in GitLab to automate complete build, test and deploy process.
• ⦁ Creation and managing stories in Kanban billboard and ensuring delivery of features in every sprint.
• ⦁ Ensuring code quality by using tools like behave, pylint and pytest

Jan 2017 – Feb 2018 · 1 yr 1 mo · Gurgaon, India

• The project deals into MEC(mobile edge computing) where the services are distributed between public and private clouds. The agenda of the project is to provide dynamic creation of microservices for the end-users in a low-latency manner. Key features include-
• 1. Creation of an SDN enabled private cloud powered by Openstack and Juniper Contrail
• 2. Enabling of DPDK and SRIO-V to ensure best Network performance with lowest round-trip time.
• 3. Creation of Kubernetes PaaS platform over Openstack IaaS in a secured, optimized and HA manner.
• 4. Development of deep learning microservices like Tensorflow which enabled users to build apps like image-recognition.
• Apart from this the project also deals with R&D activities like replacing Openstack with DC/OS and replacing DPDK with vector processing projects like fd.io

Nov 2015 – Dec 2016 · 1 yr 1 mo · Noida Area, India

• Working in a PaaS domain to innovate and deploy all kinds of applications on PaaS
• 1. Complete Deployment of PaaS solution using CloudFoundry.
• 2. Automation of entire deployment using shell, python , puppet scripts.
• 3. PaaS in-house solution made powered by docker.
• 4. Made python modules to support hyper scaling and enabling features like pay-as-you-go
• 5. Working on providing Catalog management powered by Openstack Murano.
• 6. Working on Openstack Magnum to provide an integrated IaaS + PaaS hybrid solution.
• 7. Autoscaling solution PoC made using Openstack heat templates and ceilometer alarms.
• 8. Automated deployment of openstack using ansible and puppet modules

Dec 2014 – Nov 2015 · 11 mos · Bangalore

• Openstack SDN services project where they key goal was to integrate white-box switches to Openstack Neutron networking component, Key feature includes -
• 1. Creation of XMLRPC based drivers for ML2 plugin
• 2. Integration of the drivers with the white box switch API's
• 3. Management of the entire networking lifecycle which includes create/update/delete of subnets, routers, IP's
• 4. Creation of custom Openstack CI for the plugin to push it to Openstack upstream community.
• 5. Making the plugin RDO certified.
• 6. Upgrading the plugin with new releases of Openstack like Juno, Kilo and Mitaka

Jul 2011 – Dec 2014 · 3 yrs 5 mos

• Cloud IaaS and PaaS Infrastructure development.
• Open source contributor on Openstack projects primarliry Nova and Neutron.
• Live VM Migration feature development in QEMU/KVM Hypervisor.
• Rest based service development.
• Flexi-Platform
• Deals in Sigtran (Signaling Transport) from SS7 network to IP network and vice-versa in Aricent. Working As an external Developer for a leading Tele-Communication networking giant.
• Deep knowledge of JAVA
• Knowledge of tools like eclipse and maven
• Deployment of openstack as MaaS