Peter Tan
Director Of Technology at RealREPP- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
Topline Score
Bio
Veronica Singletary
I had the pleasure of working with Peter at CyberCoders. We worked together on several email campaigns. He would help with pulling together the contact data needed in order to send personalized messages to our candidates and clients. When we were working on stories together, he knew what follow up questions to ask in order to get things done right the first time. He was really knowledgeable about our database. He was also astute in the sense that he had the ability to notice and understand our systems clearly and fully. He was really committed and great at finding solutions. If given the opportunity, I would definitely work with him again. He would be a great asset on any team!
Matt Miller
Having worked with Peter for over 8 years he is by far an incredibly talented, knowledgeable, and reliable, Data Architect, Database Administrator, and Data Science Engineer. He strives for the best in everything he does, is a great person to work with and is fully committed to delivering the best work possible. If you have the chance to hire or work with Peter you should jump at the opportunity.
Veronica Singletary
I had the pleasure of working with Peter at CyberCoders. We worked together on several email campaigns. He would help with pulling together the contact data needed in order to send personalized messages to our candidates and clients. When we were working on stories together, he knew what follow up questions to ask in order to get things done right the first time. He was really knowledgeable about our database. He was also astute in the sense that he had the ability to notice and understand our systems clearly and fully. He was really committed and great at finding solutions. If given the opportunity, I would definitely work with him again. He would be a great asset on any team!
Matt Miller
Having worked with Peter for over 8 years he is by far an incredibly talented, knowledgeable, and reliable, Data Architect, Database Administrator, and Data Science Engineer. He strives for the best in everything he does, is a great person to work with and is fully committed to delivering the best work possible. If you have the chance to hire or work with Peter you should jump at the opportunity.
Veronica Singletary
I had the pleasure of working with Peter at CyberCoders. We worked together on several email campaigns. He would help with pulling together the contact data needed in order to send personalized messages to our candidates and clients. When we were working on stories together, he knew what follow up questions to ask in order to get things done right the first time. He was really knowledgeable about our database. He was also astute in the sense that he had the ability to notice and understand our systems clearly and fully. He was really committed and great at finding solutions. If given the opportunity, I would definitely work with him again. He would be a great asset on any team!
Matt Miller
Having worked with Peter for over 8 years he is by far an incredibly talented, knowledgeable, and reliable, Data Architect, Database Administrator, and Data Science Engineer. He strives for the best in everything he does, is a great person to work with and is fully committed to delivering the best work possible. If you have the chance to hire or work with Peter you should jump at the opportunity.
Veronica Singletary
I had the pleasure of working with Peter at CyberCoders. We worked together on several email campaigns. He would help with pulling together the contact data needed in order to send personalized messages to our candidates and clients. When we were working on stories together, he knew what follow up questions to ask in order to get things done right the first time. He was really knowledgeable about our database. He was also astute in the sense that he had the ability to notice and understand our systems clearly and fully. He was really committed and great at finding solutions. If given the opportunity, I would definitely work with him again. He would be a great asset on any team!
Matt Miller
Having worked with Peter for over 8 years he is by far an incredibly talented, knowledgeable, and reliable, Data Architect, Database Administrator, and Data Science Engineer. He strives for the best in everything he does, is a great person to work with and is fully committed to delivering the best work possible. If you have the chance to hire or work with Peter you should jump at the opportunity.
Credentials
-
AWS Cloud Architect
UdacityAug, 2020- Nov, 2024 -
Graphql Bootcamp
UdemyMar, 2020- Nov, 2024 -
Data Streaming Nano degree
UdacityJan, 2020- Nov, 2024 -
Data Engineering Nano Degree
UdacityOct, 2019- Nov, 2024 -
Building Resilient Streaming Systems on Google Cloud Platform
CourseraOct, 2018- Nov, 2024 -
Data Engineering on Google Cloud Platform Specialization
CourseraOct, 2018- Nov, 2024 -
Serverless Machine Learning with Tensorflow on Google Cloud Platform
CourseraOct, 2018- Nov, 2024 -
Android Basic Nano Degree
UdacitySep, 2018- Nov, 2024 -
Google Cloud Platform Big Data and Machine Learning Fundamentals
CourseraSep, 2018- Nov, 2024 -
Leveraging Unstructured Data with Cloud Dataproc on Google Cloud Platform
CourseraSep, 2018- Nov, 2024 -
Serverless Data Analysis with Google BigQuery and Cloud Dataflow
CourseraSep, 2018- Nov, 2024 -
Udacity Deep Learning Nano Degree
UdacityAug, 2018- Nov, 2024 -
Functional Programming in Scala Specialization
CourseraJul, 2017- Nov, 2024 -
Big Data Analysis with Scala and Spark
Coursera Course CertificatesJun, 2017- Nov, 2024 -
Parallel programming
Coursera Course CertificatesMar, 2017- Nov, 2024 -
Functional Program Design in Scala
Coursera Course CertificatesDec, 2016- Nov, 2024 -
Functional Programming Principles in Scala
Coursera Course CertificatesNov, 2016- Nov, 2024 -
Developing Data Products
Coursera Course CertificatesMar, 2016- Nov, 2024 -
Practical Machine Learning
Coursera Course CertificatesMar, 2016- Nov, 2024 -
Regression Models
Coursera Course CertificatesFeb, 2016- Nov, 2024 -
Statistical Inference
Coursera Verified CertificatesAug, 2015- Nov, 2024 -
Reproducible Research
Coursera Verified CertificatesJun, 2015- Nov, 2024 -
Exploratory Data Analysis
Coursera Verified CertificatesMay, 2015- Nov, 2024 -
Getting and Cleaning Data
Coursera Verified CertificatesMay, 2015- Nov, 2024 -
R Programming
Coursera Verified CertificatesMay, 2015- Nov, 2024 -
The Data Scientist’s Toolbox
Coursera Verified CertificatesMay, 2015- Nov, 2024 -
M101: MongoDB for Developers
-Sep, 2012- Nov, 2024 -
M102, MongoDB for DBAs
-Sep, 2012- Nov, 2024
Experience
-
RealREPP
-
United States
-
Staffing and Recruiting
-
1 - 100 Employee
-
Director Of Technology
-
Aug 2020 - Present
Shared values at RealREPP are the sole foundation of the Company and our Culture. As an industry leading Recruiting and Management Consulting company, we match top candidates with industry leading opportunities. In every sense, we believe in by building the interpersonal business relationship with both clients and candidates, we are all connected in success. Shared values at RealREPP are the sole foundation of the Company and our Culture. As an industry leading Recruiting and Management Consulting company, we match top candidates with industry leading opportunities. In every sense, we believe in by building the interpersonal business relationship with both clients and candidates, we are all connected in success.
-
-
-
CyberCoders
-
United States
-
Staffing and Recruiting
-
700 & Above Employee
-
Data Architect & Manager
-
Nov 2015 - May 2020
Project Highlights:AI Match in the Cloud: Transform on-premise AI Match to server-less architecture in Google Cloud Platform. - Technology: Tensorflow Keras, AI Platform, BigQuery, PubSub, CloudFunction, Dataflow, Python, ReactJS, Apache Beam.AI Match on-premise: Work with data scientist build full ML based process to identify candidate to job ad match with fully functional front-end app for beta testers to use. Utilizing Apache Kafka to stream the performance on each stages of the pipeline to analyze bottleneck. - Technology: Tensorflow Keras, Redis, Python, Docker, Scala, ReactJS, Apache KafkaDockerized ETL microservices: extract data from SQL Server and OrientDB and transform the result for ease of reporting. - Technology: Node.js, Docker, OrientDB, MSSQLSpam Resume Classifier: Worked with data scientist to build prediction service that will identify when a consulting company applies to our jobs. - Technology: Apache Spark, Scala, Random ForestResume Classifier: POC project to clustering resume skill terms and feed the cluster labels back to supervised ML. - Technology: Apache Spark, Scala, Random Forest, Gradient Boosted Tree, Latent Semantic Analysis, Word2VecRestful API to to search against jobAd and text based resume in Solr Clusters. - Technology: Scala, Spray FrameworkResume Content Extractor: parallel data pipeline to extract text content from various document type of resume and feed into solr cloud search cluster. - Technology: Python, MSSQL, Apache Tika, SolrCloudResponsibilities:-Take charge of R&D development with data scientist on various data driven machine learning projects.-Managed Solr's master/slave cluster to power the cybercoders.com's search functionality.-Taking full ownership over the mission critical MSSQL database servers for the company.-Managing the SQL engineers and provide support over data questions. Show less
-
-
Database Architect
-
Jun 2012 - Nov 2015
Key Responsibilities:Architecting database schema for new generation of internal applicant tracking system.Architected database server backend setup to meet business requirement for new generation of internal applicant tracking system.Designed/implemented/performed disaster recovery for the back-end database servers.Architected and managed Lucene/Solr enterprise search server systemsArchitected and managed multiple ETL processes for database synchronization between various application platform.Performed query optimization and overhaul database system configuration for existing application platform.Designed and implemented MSSQL server database maintenance to help all production database servers to achieve highest performance output.Developed multi-threaded data de-dup process in Python to solve existing data issue.Implemented data archiving strategy to reduce database storage usage by 50+%.Managed MongoDB back-end system for sister company. Show less
-
-
-
Rakuten.com
-
United States
-
Retail
-
1 - 100 Employee
-
MSSQL Database Administrator
-
Dec 2010 - Jun 2012
Key Responsibilities: MSSQL Server (SQL2005, SQL2008, SQL2008R2) administration for development, QA, and Production (stand-alone and clustered environment). Install, configure and maintain MSSQL Servers, databases. Drafting server requirement for System Administrators upon server upgrades. Monitoring database server performance with client side profiling, server side tracing, and PerfMon. Create, optimize, and monitors database file groups, transaction log files and placements. Audit existing stored procedures and provided performance tuning (TSQL) by suggest logic changes or indexing strategies to application owners. Compile lists of the most costly database queries and apply performance tuning techniques to improve database performance. In charge of database server patching maintenance and complete the maintenance within the provided windows time frame on all production servers to achieve 99.99% uptime. Enforce database security policies to maintain the integrity of company and customer data. Setup and maintain database server objects includes but not limited to partition tables, service broker, SQL jobs, TSQL encryptions. Proactively tackling database issues by creating database maintenance and automated alerts.o Design, develop and maintain database server status monitoring tool using SSIS to prevent potential interruption (long running query or unclosed transactions) on front-end database servers. Maintain and monitor production database servers at optimal state through the high traffic fourth quarter without any hiccup. Design, develop and maintain order information archive system using SSIS. Database Modeling on Logical/Physical design, stored procedure programming, and indexing strategy to support the order archive SSIS project. In charge of product change log audit system for 11+ million product catalog Show less
-
-
-
Uni Marketing Alliance Inc (DBA: Webhost4life.com)
-
Monterey Park, CA
-
CTO
-
Mar 2002 - Nov 2010
Key Achievements Transformed a $60k start-up company to a $7 Million Inc5000 recognized Fastest Growing Company in 2007. Helped to increase web server that manages customers based from 10 to 800+. Strategized and drove the company’s technical roadmap resulted in customer growth from 1000 to 50,000 in eight years. Key Responsibilities Designed and implemented user-friendly and function-rich Hosting Control Panel (utilizing ASP, TSQL, store procedures) for web hosting customers to manage their hosting account in order to manage IIS/MSSQL/MySQL properties and permission settings. Real-time MySQL/MSSQL management tools that included create/delete database instances, user access control management, backup and restoring feature, and allowed customers to see database usage stats in hosting control panel. Developed and integrated domain registration and management system via Tucows, Inc’s OpenSRS XML API to provide customers with the ability to register, transfer domains (both in and out), and manage domain properties. Web hosting network infrastructure integration and management: Developed Customer Support Department Guideline and Training Program: Developed and implemented standard operation procedures, standard maintenance guidelines, standard troubleshoot procedures, and disaster recovery procedures based on past experiences on hardware failures and software corruptions for web servers (IIS) and database servers (MSSQL and MySQL). Integrated and Introduced Virtual private server hosting product line Assisted the new hosting company migrate customer accounts to their platform by implementing XML API based on the provided API requirements and schema. Architected and developed an in-house-built eCommerce Wizard web application (Using ASP as front-end and MSSQL as back-end database) that includes online catalog, shopping cart, back-end management system, and payment gateway integration with Authorize.net, Paypal Web Payment Pro, Linkpoint API, etc Show less
-
-
-
IndX Software Corporation
-
Software Development
-
1 - 100 Employee
-
Intern
-
1999 - 2000
• Handle Tech Support for company software XHQ. • Setup real-time network monitoring system using Visual Basic 6.0 by FTP-ing and Pinging Cox communciation's Backbone network and feed the result into XHQ 2.0. • Handle Tech Support for company software XHQ. • Setup real-time network monitoring system using Visual Basic 6.0 by FTP-ing and Pinging Cox communciation's Backbone network and feed the result into XHQ 2.0.
-
-
Education
-
1996 - 2001
University of California, Irvine
BA, Economics -
1996 - 2001
University of California, Irvine
BS, Information of Computer Science -
1992 - 1996
Temple City High School
Community
