Sahil Bhatia

1.Currently working as a Site Reliability Engineer in Market Risk Division of the company .

2.Worked towards enhancing and developing the Monitoring and logging Capabilities for daily batch runs on risk events that can be helpful for production support to capture SLAs , SLEs and SLOs .

3.Worked extensively on various GCP managed services like pub/sub , dataproc spark clusters , managed compute instance groups , BigQuery , infrastructure as a code (IAC) and terraform .

4.Owned the end to end development , deployment and integration of pub/sub broker across various microservices .

5.Developed robust, scalable, modular and API-centric infrastructures that could help and enable production support track the daily batch runs that focus on complex and long running quant calculations .

6.Identified and documented project changes with proactive budget oversight.

• Leading a team of 2 , Worked towards developing a Interoperability Testing framework called basecamp that lets users run their test campaigns from a web client on a hardware /instrument . It is a SaaS application that helps qualify Interoperability of one software with another based on the test results .
• Developed various features like job-executor , nodemanager which is actually deployed on a node machine or a hardware that communicates with a web client , reporting framework , scheduler from scratch .
• The inter service communication was achieved via jms and activemq broker which was also deployed for the first time .
• Resolving day to day production issues .
• Lead an coordinated effort with devops team to move to rancher Kubernetes cluster from docker images deployed over a VM . As a result three clusters , dev , QA and production were created which enabled CI/CD happen in a more robust way .
• Lead a team of two and Developed a independent automation test suite to test various functionalities of a websocket KCCS API .A KCCS websocket api is a pi that lets users perform various functions on a instrument from a host machine i.e to add , delete , communicate , generate results . The first prototype was developed to a company based P700 hardware which had embedded linux images on them .

• Worked as a back-end developer on various functionalities like automation of order sync from website to ERP system , inventory assignment from warehouses , invoice generation , order processing from warehouse to customer , automation of courier tracking etc.
• Since voylla has its products listed on various third party channels on dropship model , automated third party order apis to get orders on the ERP . The channels majorly include Nykka , Snapdeal , Flipkart and amazon .
• Worked on automating a real -time sync in inventory from warehouse to website and other channels where voylla products are listed majorly snapdeal , nykka , amazon , flipkart , myntra , used django as a framework for this .
• Worked on VOYLLA AS A MARKET PLACE project where other vendors can register themselves and sell their products on website , developed various business requirements from scratch like invoicing , courier integrations ,automating inventory , access rights to vendor for uploading real -time inventory and then a sync to voylla.com
• Developed a courier tracking microservice for forward as well as reverse tracking of orders on airwaybill numbers so that the system can always request data from this service only .
• Ad-hoc tasks like optimizing long running db queries and day to day production and operations support for order processing were also carried out .