Eric Gao
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Eric Gao Email & Phone Number

Senior Developer and Search Engineer at RONA
Location: Ottawa, Ontario, Canada 18 work roles 2 schools
1 work email found @aexp.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Senior Developer and Search Engineer
Location
Ottawa, Ontario, Canada
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Who is Eric Gao? Overview

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Eric Gao is listed as Senior Developer and Search Engineer at RONA, a with 8163 employees, based in Ottawa, Ontario, Canada. AeroLeads shows a work email signal at aexp.com and a matched LinkedIn profile for Eric Gao.

Eric Gao previously worked as Senior Developer / Search Engineer at Rona and Senior Search Engineer at American Express. Eric Gao holds Master'S Degree, Computer Science from Lakehead University.

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{first}.{last}@aexp.com
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Profile bio

About Eric Gao

Mr. Gao is a seasoned IT professional with 18 years of experience, including 16 years as an Enterprise Search Specialist and Big Data Consultant. He has designed and implemented search solutions using technologies like Constructor IO, Lucidworks Fusion AI (SOLR, Lucene), Elasticsearch, and OpenText™ (Autonomy) IDOL across domains such as enterprise search, e-commerce, knowledge management, eDiscovery, and big data. His expertise spans ETL processes, the Hadoop ecosystem (PIG, HIVE, HBase), content ingestion, user profiling, faceted search, taxonomy, and clustering.As a Certified Java J2EE and Microsoft .NET Application Developer (MCAD), Mr. Gao is skilled in all phases of the SDLC, with experience in backend indexing, database design, middleware, and front-end development. He excels in troubleshooting, documentation, and testing, complemented by strong interpersonal and problem-solving abilities, making him a valuable asset for complex technical projects.At RONA, our team is at the forefront of integrating AI and semantic search technologies to refine e-commerce experiences. Leveraging Constructor.io and Lucidworks Fusion, we've significantly boosted search relevance, conversion rates, and ultimately, revenue growth. This advancement is a direct result of our dedication to excellence in search engineering and a true understanding of the transformative power of AI.With a solid foundation in search infrastructure, including mastery in Solr and Kubernetes, my mission is to continuously drive business growth and enhance customer satisfaction through innovative search solutions. The expertise in advanced search algorithms and machine learning applications is central to our strategy, ensuring that as a Senior Developer, I contribute to creating cutting-edge platforms that set industry benchmarks.

Listed skills include Web Services, Xml, Microsoft Sql Server, C#, and 46 others.

Current workplace

Eric Gao's current company

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RONA
Rona
Senior Developer and Search Engineer
Phoenix, AZ, US
Website
Employees
8163
AeroLeads page
18 roles

Eric Gao work experience

A career timeline built from the work history available for this profile.

Senior Developer And Search Engineer

Phoenix, Az, Us

Senior Developer / Search Engineer

Current

Boucherville, Québec, Ca

Oct 2023 - Present

Senior Search Engineer

New York, Ny, Us

Lucidworks Fusion (Solr) Search, AI, semantic NLP search on Kubernetes/ePASS, GCP cloud re-engineering Adobe Search&Promote. Innovative and results-driven search specialist in leveraging Constructor.io to enhance e-commerce search functionalities. Proven track record in improving search relevance, boosting conversion rates, and driving revenue growth through advanced search algorithms and machine learning techniques.

Jul 2021 - Sep 2023

Senior Search Engineer

New York, Ny, Us

- OpenText (Micro Focus, HP Autonomy) IDOL Search (11-12) products line, - Lucidworks Fusion (Solr) AI Search

Jun 2018 - Jun 2021

Consultant - Big Data Analytics, Hadoop, Hbase, Etl

Ottawa, (Ontario), Ca

Cloudera Hadoop, Hue, Cloudera Manager, Cloudera Hadoop, MapReduce, Flume, Sqoop, YARN, Spark, Hive, HBase and Zookeeper.SDLC Knowledge Management - Designed and developed SDLC Knowledge Base site on SharePoint 2013. Unified the SDLC processes for each phase and developed a checklist to list all necessary deliverables templates and example documents for each process - Developed Taxonomy and acronyms, initialism, abbreviations for SDLC Knowledge management site, - Designed and developed SDLC standard documentation templates for each Gate-Phase process. - Autonomy IDOL 11, built index and developed taxonomy, category, concept search. Developed Lua scripts. Installed and configured DIH, DAH and Connector Framework Server(CFS) on Linux servers. Security Information Screening - Installed, configured and admin on Hbase, NoSQL, Hadoop cluster redundancies. deployed Hadoop distribute Ecosystem, and job Pipelines. - Utilized ETL tools of Pentaho PDI tool and Talend Open Studio to perform data bulk load transformation to Hadoop HDFS and HBase, Developed MapReduce jobs to extract data from and into Hadoop HDFS file system and Hbase in Data Lake.

Dec 2016 - Mar 2018

Solutions Architect And Lead Full-Stack Developer

Palo Alto, Ca, Us

* Design Micro Focus (HP Autonomy) IDOL 11 Big Data and data analytic BI solutions on distributed architecture and developed search based application integrated with multiple data source, e.g. Digital Safe, SharePoint 2013. ( Configured Autonomy SharePoint 2013 Remote Connector with Connector Framework Server to ingest content from SharePoint 2013, 2010 etc.)* Developed LUA script to massage data and process fields and build and modify indexes. * Designed OOD MVC structure, programmed JQUERY, JavaScript, Java, and C# in using MS Visual Studio 2013, 2012 and Team Foundation Server (TFS). * Developed search-driven application with full stack technologies including JQuery, Bootstrap, XSL,XSLT, HTML5 on multiple browsers and PC/mobile devices  Developed Synonyms and Antonyms thesauruses (rules/files) for implementing Acronyms, Abbreviations  Implemented Boolean search, Proximity searches, Fuzzy searches and Range searches* Developed Oracle 10/11g PL/SQ, SQL, SQL Plus, Stored Procedures and functions, Packages.

Jun 2013 - Dec 2016

Senior Consultant

Ottawa, (Ontario), Ca

Mobile App, .NET 4.0, VS 2010 C#, Mono, GIS, WS DevelopmentMicrosoft .NET 4.5 and 4.0, Visula Studio 2012 and VS 2010, C#, Linux mono, Web Service, WCF, WPF, XML, Maxmind/IP, Google map server, image process, PostgresSQL, PostGIS, GIS, and Oracle 11.SOLR HP Autonomy IDOL HTTP Connector CFS Connector Framework Server (CFS) 1) Gap-Need Analysis analyzed and completed user business and functional requirements and specifications to existing application. Comparing the features on HP Autonomy IDOL 7/10 with Oracle Text Search, Apache Solr and Lucene search servers.2) Designed and developed C#, Windows Communication Foundation (WCF) RESTful Web Services and SOAP Web Services of IP/Geo location mapping for GEO Google Earth Server, Google Enterprise and Google Earth Plug-in applications. 3) Maintained and supported WPF and Spring.NET based application, Web Services, and programmed in C#/VB.NET, Linux mono, Web Service, Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF), KML, XML, Maxmind/IP, Google map server, image process, PostgresSQL, PostGIS, GIS. Designed and developed Oracle Stored Procedures and Packages. Source control tool Mercurial 1.9.3 TortoiseHg and Team Foundation Server (TFS). 4) Designed and developed database, and stored procedures in PostGresSQL 9.1 and Oracle 11g

Nov 2011 - May 2013

Enterprise Search Specialist

Ottawa, Ontario, Ca

Autonomy IDOL 7.5.x Proxy/Content/Community/AgentsOracle/ODBC ConnectorKVS ConnectorExchange ConnectorCustomized XML ConnectorExchange Server Connector

Apr 2011 - Mar 2012

E-Discovery Developer / Enterprise Search Specialist

Ca

End-to-end Electronic Discovery (eDiscovery) Solutions for Department of Justice and Health Canada: 4 X DAH, 2 X DIH, 16 Content Servers, 1 X Master DAHInvestigator and Case Assessment, Introspect, Compliance, Notification...Autonomy IDOL 7.5.x LINUX x86_64 Search EngineAutonomy NOTES ConnectorAutonomy OpenText (LiveLink) Connector Autonomy File Systems/ HTTP Connectors

Dec 2010 - Mar 2012

Enterprise Search Architect/Developer

Ottawa, Ontario, Ca

RCMP Search Application SolutionsAutonomy IDOL 7, Mapped security, connectors,Autonomy HTTP ConnectorAutonomy FileSystem ConnectorAutonomy ODBC ConnectorAutonomy OMNI Group Server

Sep 2009 - Nov 2010

Enterprise Search Solutions Architect

Ottawa, Ontario, Ca

Kownledge Management application Integrated Autonomy IDOL search engine and iManage Legal Search, Universal Search with Microsoft SharePoint 2007. Implemented Mapped SecurityAutonomy OMNI Group ServerAutonomy SharePoint ConnectorAutonomy SharePoint 2007 ConnectorAutonomy Oracle ConnectorAutonomy File Systems ConnectorAutonomy ODBC ConnectorAutonomy HTTP Connector

May 2009 - Sep 2009

Enterprise Search Architect/Developer

Ibm

Armonk, New York, Ny, Us

He developed a plan to re-engineer client’s existing eCommerce / e-Business search solutions from Google search and IBM OmniFind Enterprise to Autonomy IDOL search since the client looked forward to have the new functionalities like conceptual, multi-language search and natural language search. He performed system analysis and delivered analysis on user requirement, designed search architecture and Data Mining plan to utilize Autonomy IDOL FileSyetm Fetch, HTTP Fetch and ODBC Fetch to ingest data from multiple repositories. Implemented Autonomy LDAP Mapped Security.

Feb 2007 - Apr 2009

Search Specialist/ .Net Developer

Ottawa, (Ontario), Ca

Delivered analysis on user requirement, designed search architecture, created collection and indices on Autonomy IDOL7 and Verity K2 6.11.To develop indexing mechanisms to index content with security and authentication on the content; To develop tools and processes to support daily indexing; Research and recommend best approaches to index a varying number of content stores using a varying security/ authentication mechanisms. Implemented Autonomy IDOL 7/ Verity 5.x/ 6.11, Enterprise search, indexing XML file and websites, as well as other stores (STAR, Lotus) that have user security on them. Developed prototype s in multiple OO languages .NET and Java.Object Oriented Design and developed, maintained Web application, programming in VB.Net, C#, XML, Java; utilizing .NET framework 1.1, Active Reports .Net, Crystal Reports and classic ASP and Microsoft SQL Server 2000.

Feb 2006 - Mar 2008

Programmer Analyst

Ottawa, Ca

Smart Regulation Bulletin Board (SRBB )Smart Regulation is a government-wide initiative aimed at improving the Government of Canada’s regulatory performance. It involves a series of projects that strengthens the policy, processes, tools and regulatory community that are needed to sustain high levels of regulatory performance and facilitate continuous improvement. The projects emphasize the importance of safeguarding the health and safety of Canadians, contributing to a healthy environment and securing the conditions for an innovative economy.Mr. Gao performed system analysis on user requirement, data modelling, structured database, designed front-end application follow with Federal Government Common Look and Feels guideline , programmed ASP, VBScript, ASP.net, C#/VB.NET, JavaScript, CSS, T-SQL, and stored procedures in SQL 2000. Used SQL server BLOB, stored PDF and Word documentation into database table.

Aug 2005 - Jan 2006

Professional Service Consultant

Cambridge, Cambridgeshire, Gb

As a consultant, Mr. Gao provided professional services on Autonomy - Verity Enterprise K2 and IDOL 7 products Advanced search, Parametric Search, Parametric Idex (PI), Knowledge tree and Taxonomy.MKPI, MKVDK, VSpider/ K2Spider, K2 Enterprise Server, Verity Dashboard, VSearch, Verity APIs, Verity Classifier Console (VCC).Autonomy IDOL 7.X Enterprise Server, Fetches, Connectors, Profile, Agent, Category, Parametric Refine, Eduction, ACI APIs (Java APIs, .NET APIs), Autonomy Classifier Console (ACC), Autonomy Business Console (ABC)

Oct 2003 - Sep 2005

Consultant - Programmer Analyst

Ottawa, Ontario, Ca

Verity K2 Enterprise SearchColdFusion 5, XML/XSL/XSLTOracle 9i, PL/SQL, SQL, Package/Stored Procedure

Nov 2002 - Sep 2003

Internet Analyst

Kista, Stockholm, Se

As an Internet Analyst, Mr. Gao participated various projects and conducted multi job functions in developing n-tiered eCommerce application for both Internet and Wireless Internet, and performing data modelling, database integration and data migration. Mobile e-Pay/ PSiGate Integration The integration of Ericsson Mobile e-Pay and PSiGate ClearCommerce Payment Server for payment transactions and credit card validation. Programmed in Java,American Tools Market B2B web site to possess mobile-commerce capability - InterWorld Commerce Exchange 4 - Fulcrum (OpenText) Enterprise Search Engine

Jan 2000 - Nov 2002
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Colleagues at RONA

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2 education records

Eric Gao education

Master'S Degree, Computer Science

Lakehead University

Bachelor'S Degree, Computer Engineering

Anhui University
FAQ

Frequently asked questions about Eric Gao

Quick answers generated from the profile data available on this page.

What company does Eric Gao work for?

Eric Gao works for RONA.

What is Eric Gao's role at RONA?

Eric Gao is listed as Senior Developer and Search Engineer at RONA.

What is Eric Gao's email address?

AeroLeads has found 1 work email signal at @aexp.com for Eric Gao at RONA.

Where is Eric Gao based?

Eric Gao is based in Ottawa, Ontario, Canada while working with RONA.

What companies has Eric Gao worked for?

Eric Gao has worked for Rona, American Express, Morgan Stanley, Canada Border Services Agency | Agence Des Services Frontaliers Du Canada, and Public Safety Canada | Sécurité Publique Canada.

Who are Eric Gao's colleagues at RONA?

Eric Gao's colleagues at RONA include Johanne Léonard, Anchal Anchal, Shalaka Shinde, Fred Sebastian, and Jason Eckl.

How can I contact Eric Gao?

You can use AeroLeads to view verified contact signals for Eric Gao at RONA, including work email, phone, and LinkedIn data when available.

What schools did Eric Gao attend?

Eric Gao holds Master'S Degree, Computer Science from Lakehead University.

What skills is Eric Gao known for?

Eric Gao is listed with skills including Web Services, Xml, Microsoft Sql Server, C#, Rest, Integration, .Net, and Java.

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