Jaykumar Patel
San Jose
Overview
19
19
years of professional experience
Work History
Enterprise Data Architect
eBay Inc.
- Owned data model design for eBay Checkout, and Shipping domains
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- Led the development of QueryForm to govern self-service data access and enforce security and quality.
Principle Architect / Engineer
DataStax Inc.
10.2022
- Led DataStax Astra DB (a multi-cloud DataBase-as-a-Service) architecture
- Re-defined Astra DB's data-services state and the state transition.
Software Engineer
eBay Inc.
10.2007
- Designed and implemented an initial version of eBay mobile API
- Led the design and implementation of a workflow management engine based on Hibernate, Spring and Ext JS.
Trainee Software Engineer
Institute for Plasma Research (IPR)
12.2003
- Designed and developed Data Acquisition (DAQ) system for Large Volume Plasma Device labs (LVPD)
Co-Founder/ CTO
Stealth AI Startup
08.2023 - 05.2024
Sr. MTS Data Architect/Engineer
PayPal Inc.
09.2015 - 10.2022
- Led NoSQL Data Model design
- Modeled use cases on Cassandra, MongoDB, and Aerospike
- Led PayPal's highly critical User and Account data model re-design and database sharding effort.
Data Platform Lead
Apigee Corp.
06.2014 - 08.2015
- Directed a team to re-design Apigee's Cassandra data model to be performant, multi-tenant, and cost-effective
- Designed a real-time data analytics platform for Apigee for both structured and unstructured data.
MTS1, Enterprise Data Architect
eBay Inc.
- 05.2014
- Owned data model design for eBay Mobile and Buyer domains
- Analyzed mobile use case data requirements and designed the data model to support rapid mobile growth.
Software Engineer
IBM Corp.
06.2006 - 06.2007
- Implemented inter-connected advanced weblog and user search for IBM's internal blogging website
- Customized IBM's internal blogging website for external usage.
Software Engineer
Gaytes Information System, India
12.2004 - 05.2005
- Designed and developed a Unified Messaging System (in VC++ and MCF).
Education
Masters in Computer Engineering -
SAN JOSE STATE UNIVERSITY
12.2007
Bachelors of Engineering in Computer Engineering -
DHARMSINH DESAI INSTITUTE OF TECHNOLOGY
05.2004
Skills
Data Arch:
Data Architecture, Relational and NoSQL Data Modeling, Data Governance
Data Security
Data Lake Architecture
Master Data Management (MDM)
ETL Architecture
- Power Designer
- Hackolade
- ERWin
- Talend
- Informatica
Big Data
- Hadoop
- Hive
- HBase
- Spark
- Zookeeper
- Howl
- Pig
- CCHP (Cloudera Certified Hadoop Professional)
Databases
- MySQL
- Oracle
- SQLServer
- PostgreSQL
- MongoDB
- Cassandra
- HBase
- CouchBase
- XMP
- RocksDB
- VoltDB
- NuoDB
- Aerospike
- CockroachDB
- Google Spanner
- Teradata
- Amazon RedShift
- Snowflake
Orm Frameworks
- Hibernate
- EBay's highly scalable Data Access Layer (DAL)
Patents
- Managing Stale Connections in a Distributed System US20210182276A1
- Issued Feb 15, 2022
- Self-Adjusting Connection Pool in a Distributed System US20210182303A1
- Issued Nov 16, 2021
- Method, medium, and system for managing recommendations in an online marketplace US8671029B2
- Issued Mar 11, 2014
- Processing Techniques for Database Transaction Requests with Operations Defined by Different ORM Libraries US20210271695A1
- Filed Feb 28, 2020
- Efficient versioning and auto-conflict resolution scheme for distributed data systems. In review.
- Methods for perceived strong data consistency in active-active replicated systems. In review.
- Methods for optimally evicting distributed write-through cache. In review.
Cloud
- AWS
- Azure
- GCP
- Joyent
- OpenStack
Timeline
Co-Founder/ CTO
Stealth AI Startup
08.2023 - 05.2024
Principle Architect / Engineer
DataStax Inc.
10.2022
Sr. MTS Data Architect/Engineer
PayPal Inc.
09.2015 - 10.2022
Data Platform Lead
Apigee Corp.
06.2014 - 08.2015
Software Engineer
eBay Inc.
10.2007
Software Engineer
IBM Corp.
06.2006 - 06.2007
Software Engineer
Gaytes Information System, India
12.2004 - 05.2005
Trainee Software Engineer
Institute for Plasma Research (IPR)
12.2003
Enterprise Data Architect
eBay Inc.
MTS1, Enterprise Data Architect
eBay Inc.
- 05.2014
Masters in Computer Engineering -
SAN JOSE STATE UNIVERSITY
Bachelors of Engineering in Computer Engineering -
DHARMSINH DESAI INSTITUTE OF TECHNOLOGY