# Mohan S.

> Data Infrastructure Leader - Analytics, Database Internals, Cloud computing

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/mohans

Experience in guiding teams in Architecture and Development. 
Developed enterprise quality highly scalable systems.
Hands on performance benchmarking

## Work Experience
### Software Engineer @ Dremio
Jan 2023 – Present
Datalake
Recursive CTE
Disk Caching(C3)
Results Caching
Variant datatype

### Software Engineer @ Facebook
Jan 2021 – Jan 2023 | San Francisco Bay Area
Data Infra and Analytics
* Exabyte scale analytics for Facebook, Instagram, Whatsapp data with Spark compute engine. Facilitating and redesigning pipelines for Ads targeting, large scale indexing services and k-NN classification.
* Architected native lineage generation for all analytics and ML pipelines in Spark query processing. Privacy enforcement in compute engines for regulatory compliances around the world.
* Setting direction with cross functional collaboration, prioritizing plans and delivering Spark privacy projects to completion before time and meeting 50+ government compliances around the world.

### Software Architect @ Adobe
Jan 2018 – Jan 2020 | San Francisco Bay Area
Adobe Experience Platform - Real Time Customer Data Platform
* Launched B2B customer profile unification project spanning multiple teams and business units. Drove the architecture involving customized backend with query processing engine, cosmosDB storage, data preparation pipelines and spark execution clusters.
* Marketo engage revenue cycle analytics : Guided engineering and DBA teams in reviving the analytics suite and recaptured licenses with large renewals worth $30 million ARR.

### Technical Lead @ Salesforce
Jan 2014 – Jan 2018 | San Francisco Bay Area
* Architected bootstrap mechanism from flat files to seed databases and log structured merge trees storage. Led porting team to bring postgres pl/pgsql constructs(maps & arrays) and transaction processing on par with oracle pl/sql to enable the platform to replace oracle with inexpensive postgres.
* Proposed and architected XACML based RBAC (role-based access control) and ABAC (attribute-based access control) policy engine for high volumes of standard, custom and external objects for the core salesforce platform.

### Senior Director @ TransLattice, Inc.
Jan 2013 – Jan 2013 | San Francisco Bay Area
Geographically distributed database query processing

### Software Architect @ Huawei Technologies
Jan 2012 – Jan 2013 | San Francisco Bay Area
Founding architect of mpp postgres-xl : transactions(oltp) and analytics(olap) with distributed query processing, expanded cluster connection pooling, advanced shuffle and vector execution.

### Principal MTS @ Oracle Corporation
Jan 2010 – Jan 2011 | Greater Boston Area
GoldenGate heterogeneous replication for schema based transactions along with multi-byte characters in ddl, dml capture/apply.

### Software Architect @ Satori
Jan 2009 – Jan 2010 | San Francisco Bay Area
Architected platform to aggregate and generate billing for compute resources in multi-tenant environment.

### Staff Software Engineer @ IBM
Jan 2000 – Jan 2009 | San Francisco Bay Area
DB2 - HA(high availability) database cluster with automatic failover and load balancing
Developed the group buffer pool and group lock manager performance suites. DB2 - pureXML : Founding engineer for xquery1.0 language and implementation. DB2 - DataLinks referential integrity between databases and file systems.


## Education
### Master of Science - MS in Computer Science
George Mason University


## Contact & Social
- LinkedIn: https://linkedin.com/in/mohansv

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Source: https://flows.cv/mohans
JSON Resume: https://flows.cv/mohans/resume.json
Last updated: 2026-04-11