Sep 2018 – Oct 2020 · 2 yrs 1 mo · Greater Bengaluru Area

• Domino Data Lab is one of the world leaders in ML/AI PAAS space. They play a vital role in being a system of records for Enterprise Data Science teams across the globe.
• Founding member of Domino Data Lab, India office
• First platform engineer from India office - Bridge with SFO core team and be a part in building the platform engineering muscle in India
• Part of the core-troop that re-architected Domino on Kubernetes
• Redhat's Keycloak integration with Domino for Authentication and Authorization
• Build system to analyze and curtail AWS cost
• Other key contributions: Domino Model Monitoring and some of the internal domino frameworks

Jun 2018 – Aug 2018 · 2 mos · Bengaluru, Karnataka, India

• Interfaced with the CTO, CIO and Engineers in the US for a crypto based product company to engineer the standing up of large number of crypto nodes in production environment in the cloud using Container based solution.
• Architected and completely automated the standing up of VPC using Terraform.
• Handled crypto deployments in production environment using terraform ensuring HA, Fault tolerance, Idempotency, Load Balancing and scalability.
• Also involved in managing the deployment lifecycle of a ML based product for another US based client.
• Got Acqui-hired by Domino Data Lab

Jul 2017 – Jun 2018 · 11 mos · Bengaluru Area, India

• Architected and built a zero code ML workbench with both cloud as well as on-prem solution based on SMACK stack. Built-in capability to scale and also completely async based on state of the art stack.
• Led team of engineers, interns and UI Devs to build the product out.
• Architected and built an Open data Search platform which encompasses 1+Billion records. Also exposed them as API using serverless architecture.
• Mentored engineers to solve business problems by applying ML for Novopay and e-governments.
• Built an in-house cluster using mesos stack.
• Involved in interfacing with clients for solution architecting their business needs using ML and clutch workbench product.

Jul 2015 – Jun 2017 · 1 yr 11 mos · Bengaluru Area, India

• Built ML model to predict lead conversation and Engineered the deployment to production.
• Architected and built microservices for Loan management - Currently In production with one of the top bank in India for their loan programme.
• Built ML based credit rating pipeline and managed REST API based prediction for production grade deployment.

Jan 2015 – Jul 2015 · 6 mos · Bengaluru, Karnataka, India

• Researched extensively about Semantic Web / ontologies to build a Speech to Text based Natural Language Search application for Analytic data mining.
• Contributed the Analytic querying capability to FREyA Application - An Natural Language interface to Ontology.
• Led the development of building a plugin to automate the process of building an ontology knowledge base.
• Implemented Intelligent agents for Collecting , Monitoring and Evaluating Health Metrics from IoT devices.
• Implemented Real time and Batch aggregator Agents for crunching huge volumes of log data stored in Cassandra.

Dec 2013 – Jan 2015 · 1 yr 1 mo · Bengaluru, Karnataka, India

• Built a near real time searching and indexing framework for Twitter Stream data. It is a part of the Text Analytics suite.
• Led the design and development of Collaborative based Recommender Algorithm using Hadoop Map Reduce implementation and delivered it as an Enterprise ready R package. This is a part of the High Performance Computing Package suite.
• Led the development and Release of Random Forest package using Map Reduce Implementation.
• Contributed to Open Source Community - RImpala and RPhoenix packages

Jun 2014 – Nov 2014 · 5 mos · Greater Bengaluru Area

• As a Tech reviewer, responsible for reviewing the content and code provided by the author and make sure it is at maximum accuracy and reader friendly. Also suggest content which the author has missed to include / the ones that is lacking depth.
• Reviewed : Learning Big Data with Amazon Elastic MapReduce ; (https://www.packtpub.com/virtualization-and-cloud/learning-big-data-amazon-elastic-mapreduce)

Jul 2012 – Dec 2013 · 1 yr 5 mos · Bengaluru, Karnataka, India

• Worked in Analytics unit under Business Support System division
• 1) Built a one click automated installer module for the analytics product which includes installation of OS, OEMs and VAS. Primarily used shell and perl scripting.
• 2) Worked on building an end to end In memory Analytics product for the telecom data source using Hadoop framework and Cloudera Impala. Automated the ETL process and built the end visualization using Tableau.
• 3) Built the core sentiment engine module for categorizing social network comments into different moods. The engine was exposed as a REST web service which was capable of processing both online and batch requests. Also built an add-on module to improvise the prediction accuracy of the engine through human intervention. Primarily used Python.
• 4) Built a notification engine which sends notification messages to the corresponding Facebook application. The Incoming requests was queued using ActiveMQ. The system was built using JBoss Fuse.

Nov 2011 – Apr 2012 · 5 mos · Greater Chennai Area

• Worked in Churn Identification and Retention schemes in Telco space using a graph based predictive analytics model.
• Patented Invention: Devised a linear model with graph parameters for predicting churners over a period of time.
• Technology: Hadoop , Java , Graph Based NoSql DB , Machine Learning and Data Mining techniques using R and Weka.
• Achievements: Filed couple of patents and published the same in 8th International Conference, ADMA 2012.