Palo Alto, Jersey City, Columbus, Dallas, Mumbai, Bengaluru, Hyderabad• Successfully led a massive, complicated cloud migration - 2 Hadoop clusters to Cloud Data lake, Snowflake and Multi Tenancy Advanced Analytics Platform (jpynb,EKS/iEMR). - Migrated 3.2PB, 700+ Pipelines, 14 Applications, 2184 Analysts and Data Scientists. - AWS Cloud Data Mesh, Data virtualization, and Migration tools & services for seamless transition.- 1st Hadoop/Large data platform to migrate to cloud in LOB• MetricsHub - metric lifecycle management, flexible precalculations (ROLAP), validation automation, certification and telemetry.

San Francisco - Seattle - Chicago - Columbus,Leading a clan of amazing software engineers building real-time hybrid-cloud, data and services platform for Consumer Banking; Platform Operations; Reliability engineering.Very High TPS Stream & Batch Data Pipelines, Data Lakes, Data Governance, Adhoc query and visualization capability, applying analytical models in real time to identify business signals; Customer Data Platform (Segment) - led server side Implementation1st Application to migrate to cloud in LOB.Tech Stack: AWS; Kubernetes (HPA with Prometheus), EMR, Spark, kafka, S3, Athena, Cassandra, Hadoop/Hive, OmniAI, platform health telemetry and alerting capability using DataDog; Gremlin for chaos engineering;

Behavioral Analytics Platform Owner: SF - Seattle - NY - Columbus - Wilmington - Mumbai.Leading architects/analysts, support engineers and tag analysts

Lead a geographically distributed team of 40 creative hackers, top notch data engineers, and visualization experts to build the next-gen Big Data & Analytics platform on AWS cloud.Lambda architecture with s3 as data lake and EDW on RedShift | Snowflake. Bleeding edge technology toolset AWS Lambda, Kinesis, PySpark, EMR, orchestrated with AirFlow. Informatica Cloud for on-prem/non-aws cloud to AWS integration and batch processing, Tableau, & MSTR for visualization.

Program Delivery, Data & Analytics, Native Mobile Applications, Big Data, Data Lake, Cloud Analytics as a Service, Data Strategy consulting. POC & Tech Pre-Sales resulting in Multi-Million Dollar Accounts.Cisco 03/2015 – 05/2015. CCTG Ops - Business process analysis, optimization & automation recommendations. SaaS analytics, product roadmap, data science & strategy consulting.Unilever Global 11/2014 – 02/2015: Pre-sales, Developed POC Cloud Analytics as a Service platform for CPG TPM Post Event Analytics (PEA). Using digital retail innovation as leverage, helped secure multi-year multi-million dollar contract in a highly competitive bid pitted against Big Name Consulting giants. Motorists 09/2014 – 10/2014: Pre-Sales, BIG DATA Analytics Pilot Project Data Lake & Insurance Modern Data Platform and Analytics. Secured multi-year contract. Program Director readyMobility 03/2014 – 09/2014– Directed UX design, development of Suite of insurance mobile native customizable app products on iOS and Android - Policy, Claims, Quotes; back end processing on Hadoop, UBI/ Telematics. Created marketing content, pitched to mid/small insurance companies, converted 2 customers. (AIA..)Delivery Excellence & Change Management 01/2014 – 02/2014: Led team to set up process governance, templates, training strategy and audit framework. Evangelize new processes. Jan 2013 - Dec 2013: AAA Insurance - BDW Policy Technical Program Leader (Consultant) reporting to the CTO - Oracle, Informatica, SSAS, Cognos | Performed POC and acquired DQ automation tool QuerySurge | Hired Leads adding to the talented team | Completed 3 data movement projects, 4th pending UAT.Also managed a DW/BI Project for Claims, delivering a Web & Mobile Dashboards using iOS, HTML5, Java WS, Oracle, SQL Server, Informatica.

Head of the BI/DW initiative Atari Global, reported directly to the CFO, later to the CTO. * Successful Go-live of the Cryptic Studios (US) & TDU2(France) MMO Dashboards with advanced analytics and Retail Marketing & Finance Dashboards for Atari US & Europe.* High level requirements gathering, BI concept selling to CXO, Directors, and collaborating with business leaders at Cryptic Studios and across all other Atari locations globally. * Hands-on DW design, ETL, Rest services: payment gateway integration, gdata integration (Google Analytics), facebook & twitter integration. * Platform Operations.* Negotiated with vendors and finalized deals on software and services agreements.* Hired and managed Architect and Developers to deliver projects in time and well within budget.Platform Dept. Sr. Data Architect (Cryptic, and later transferred to Perfect World Entertainment)* Take Business Analytics to the next level of maturity with tighter closed loop enterprise integration with web, platform and MDM.* Evangelize and promote the new platform to a wider business audience.* Migrate Reports from legacy platform/infrastructure to the new analytics platform.* BIG DATA Analytics Architect (PWE), contacted MPP appliance vendors, performed POC using MPP(Netezza, GreenPlum), Cassandra, Hadoop (IBM, & Cloudera) and presented findings, architecture recommendations to the Leadership team based on functionality & TCO.

Conceptualize, POC, Design, develop and rapidly deliver high quality, reliable, secure, scalable (virtualization, multi-tenant SaaS), configurable, multi-tenant enterprise web apps following a balance of feature driven development and other Agile methodologies. Also, coordinate, motivate and integrate the efforts of a globally distributed cross functional team to produce quality software while maintaining aggressive startup deadlines. Key inputs to early SDLC towards, functional requirements, product strategy and architectural decisions (EAI, ETL, Data Warehousing, OLAP, BI, SaaS and SOA).

Design and develop web applications, web services. Analyze multidimensional data using OLAP cubes /dimensional modeling /custom roll-up formulas/ calculated fields/ MDX queries, SQL query optimization and performance tuning.Conceived numerous innovative infrastructure components which improved productivity. Archtected a custom Java & .NET integration framework (which was later coined as REST APIs).

Responsibility: Provide technology and business strategy map, development of content management platform using open source software (LAMP). Introduce SEO Marketing strategies

Design and develop DA dashboard for managing policies, resolving exceptions, and improving supply chain performance, using Java (J2EE). EAI, SAP

Developed SapMarkets - Market Set with SAP, Infosys, i2i, CommerceOne.

Turnkey projects, S/W development, SAP implementation, technology strategy consultingWeb app development (Java), SAP implementation, B2B EDI integration, EAI, Data warehousing, data migration, reporting, and off-shoring. Managed small projects; various industry verticals

Operations Manager supervising 200 employees at Continuous Casting Plant. Operations, procurement, logistics, demand planning, inventory management.