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Patrick
Coffin.consultingservices@gmail.com
coffinconsulting.services@gmail.com
317-965-0828
Indianapolis, IN 46218
Java Developer
27 years experience W2
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Summary

  • 25+ years IT and Ecommerce experience
  • Big Data (Hadoop, hive) Support Developer
  • 14+ years developing and supporting Oracle ATG Web Commerce, utilizing Endeca Search
  • Supporting Ecommerce websites and mobile technologies for over 15 years
  • Architect/Technical Advisor responsible for creating solutions for new website and mobile integration technologies
  • Provide application support for MQ Series and JMS
  • Converting website functionality from ATG to Spring AF
  • Big Data support
  • Creating components and code on Karaf Servers running Spring and Camel to send/receive WebServices
  • Creating a system using Spring 5 Spring Boot 2 to replace a jdbc java system for showing Print Queues

Experience
Coffin Consulting Services
Information Technology
Jun 2019 - May 2021
  • Agile Scrum Team member
  • Created a customized System for pulling Emails /PDFs from Correspondence Queues using Spring Boot 2, Spring 5, Hibernate, Java Streams
  • Writing custom templates for the Email System
  • Monitored custom unix scripts that run daily and weekly
  • Build and Release Manager
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Build and Release Manager
Information Technology
Jul 2017 - Nov 2018
  • Agile Scrum Team Member
  • Masked Sensitive Information on Logged information on WebServices
  • Created new Webservices on Karaf Servers to Call third party Vendor to pull new Agents into DB2
  • Created new Webservices on Karaf Servers to pull validation information into Mainframe System
Agile Methodology Scrum
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Coffin Consulting Services
Information Technology
Jan 2017 - Jul 2017
  • Agile Scrum Team Member
  • Developed rules for provider validations and Java methods for querying information from elastic search
  • Developed a process for parsing excel spreadsheets,
  • Used Apache Camel to be a directory watcher and create backup files
  • Created a system to dynamically parse Excel spreadsheets using Apache Poi and Java Enums
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Senior Ecommerce Developer
Information Technology
May 2008 - May 2013
  • Lead for integrations to our new Oracle SOA Middleware from our ecommerce site
  • Assisting in migration for SOAP Webservice calls to Rest Calls as part of Upgrading to Oracle Commerce 11
  • Refactored our current Order Creation to use new SOA Middleware
  • Evaluated how to implement CAPTCHA on our site
  • Investigated using UPS Tracking API's to enhance order history system
  • Implemented UPS Address Validation Services
  • Created Document for Web Service Best Practices for ATG
  • Designed new system for persisting store business hours displayed on our site
  • Documented Payment Methods and presented to team
  • Designed architectural changes to our Universal Minimum Advertised Price Policy to include masking sales text
  • Designed web service to Re-Authorize Credit Cards
  • Designed web service to Reverse Credit Card Authorizations
  • Act as subject matter expert on Oracle Commerce
  • Created scripts to access SQL Server to create custom reports
  • Added functionality to read in Excel Spreadsheets and persist them to a SQL Server database
  • Evaluate new technologies and integrations, such as Google Wallet
  • Designed a total rewrite of the employee ordering process
  • Identify, analyze and create technical solution documents
  • Act as resource for Java and Web Service issues
API Development Java Oracle REST SOA SOAP SQL SQL Server
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Web Developer II
Information Technology
Oct 1994 - May 2008
  • Technologies: Agile Development, Eclipse, Linux Red Hat, Oracle DB, Oracle Stored Procedures Java, J2EE, ATG 2007.3, JSP, XML, JSON, Droplets, Java Beans, Web Services, log4j, SQL, Git, JDBC, Linux Batch Scripts, Tealeaf, TextPad, Spring Boot, Spring MVC

Web Developer II Aug 1999 - May 2008

  • Served as project lead for major web projects
  • Implement Spring Framework into existing Ecommerce ATG Application, to allow us to use Hibernate
  • Coded and created Spring MVC system to persist cycle and product data
  • Migrated existing hardcoded system for Customer Data to a Spring application using JMS Messages to Start, Stop, and Bulk Load our Oracle database with customer information, allowing for a seamless transition for our users when the mainframe was unavailable
  • Migrated existing Email System from ATG to Spring Application Framework and Spring Boot, from a system where every email had its own message signature and template to one that had one message signature and individual templates and used Velocity to create new Emails
Agile Methodology Eclipse Git Hibernate J2EE Java Javabeans JDBC JMS JSON JSP Linux Log4J MVC Oracle Spring Spring Boot SQL Stored Procedure Web Developer WebServices XML
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Senior Ecommerce Developer
Information Technology
Mar 2007 - Mar 2007

Technologies, Eclipse, Windows 7, Mac Pro, Linux Red Hat, Microsoft SQL Server, DTS packages, Java, Javascript, ATG 2007.3, JSP, XML, JSON, Droplets, Java Beans, Web Services (Soap and Restful) , log4j, SQL, Git, JDBC, Linux Batch Scripts, Ruby, Dynatrace, Splunk, Tealeaf, Sublime Text, TextPad, SoapUI, Erwin Data Modeler

  • Part of a cross-functional Agile Team (POD) for Rapid Application Development
  • Scrum Master for the first iteration of changes for POD
  • Created technical solution designs for enhancements and break fixes
  • Created a Traffic Controller for our Single page checkout, allowing ajax calls using javascript, one point of entry, with the controller evaluating message and performing the appropriate action within cart and checkout
  • Project lead for Ecommerce System for tokenization
  • Evaluated and integrated PayPal as a payment method for website and mobile site
  • Added Universal Minimum Advertised Pricing to our website
  • Created System to Redirect to mobile site for users coming in on phones/tablets
  • Converted Product and Inventory feeds from ATG to Demandware
  • Created Specification / Task Framework, which allows for Automation of Tasks
  • Created Global Cache Framework, to allow for caching objects in the front end and back end
Agile Methodology AJAX Eclipse Erwin Data Modler Git Java Javabeans JavaScript JDBC JSON JSP Linux Log4J Ruby Scrum SQL SQL Server WebServices Windows XML
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Java Streams
Apr 2002 - Apr 2002
  • Writing custom templates for the Email System
  • Monitored custom unix scripts that run daily and weekly *
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Edit Skills
Non-cloudteam Skill
Education
Computer Technology, IUPUI
not provided
Certifications
Certified Scrum Developer, BW-E LLC
Scrum Fundamentals Certified ScrumStudy
Skills
Java
2013
18
Oracle
2013
18
SQL
2013
18
Agile Methodology
2018
14
Eclipse
2008
13
Git
2008
13
Hibernate
2008
13
J2EE
2008
13
Javabeans
2008
13
JDBC
2008
13
JMS
2008
13
JSON
2008
13
JSP
2008
13
Linux
2008
13
Log4J
2008
13
MVC
2008
13
Spring
2008
13
Spring Boot
2008
13
Stored Procedure
2008
13
Web Developer
2008
13
WebServices
2008
13
XML
2008
13
API Development
2013
5
REST
2013
5
SOA
2013
5
SOAP
2013
5
SQL Server
2013
5
Scrum
2018
1
DB2
2018
1
Jrules
2018
1
AJAX
2007
1
Apache
2017
1
Drools Rules Engine
2017
1
Erwin Data Modler
2007
1
JavaScript
2007
1
Ruby
2007
1
Solutions Architecture
2017
1
Windows
2007
1