Hitoshi Harada

Co-Founder

Alpaca

Jan 2015 - Current (11 years 7 months)

Alpaca is a trading platform and broker-dealer for algo trading, self-service investment automation, and all new type of asset management technologies in the digital-native age. Throuout years, I have managed engineering and brokerage operations around margin trading, short selling, options trading, market data, account management, security lending, clearing and custody, along with cybersecurity, risk management and financial controls.

Database Kernel Architect

Pivotal Inc

Nov 2013 - Dec 2015 (2 years 2 months)

I am responsible for the architecture of our distributed relational database and making our data fabric products such as hadoop, in-memory database and message queue etc. generate synergy with the database to achieve the company's mission towards the new generation of the computing.

P

Principal Software Engineer

Pivotal

Apr 2013 - Oct 2013 (7 months)

I'm continuing working on Greenplum Database as well as HAWQ engine. While mainly focused on storage and transaction management area, I coordinate people from different team and give technical solutions in order to overcome the product challenges of which nobody knows the solution in this monster, from query processing to cluster management to catalog metadata.

Principal Software Engineer

Greenplum EMC

Jul 2011 - Mar 2013 (1 year 9 months)

I'm working at Greenplum HQ. My responsibility is primarily around the robust parser, catalog, object management with concurrent workload in huge distributed relational database system. I also work on analytics features like OLAP and MADlib, the open source in-database analytics library. I'm enjoying developing customer-facing features and fixing bug so much as well as learning interesting problems in distributed system.

Contributor

PostgreSQL Global Development Group

Mar 2008 - Dec 2015 (7 years 10 months)

My primary work was the implementation of SQL:2008 window functions in PostgreSQL. I'm also enjoying a lot of code reviews for each CommitFest, giving talks in conferences, and attending community events. I am also someone who started and developed PL/v8 project, the JavaScript procedural language for PostgreSQL.

CTO

FORCIA Inc

Feb 2006 - Jun 2011 (5 years 5 months)

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