Summary
Overview
Work History
Education
Skills
Timeline
Generic

Jay Ramirez

Boston,USA

Summary

24 years experience in web application development from project business requirements gathering to implementation. Extensive full-stack technical experience ranging from client-server development to application architecture design and deployment. Technical Skills: o Front end - JavaScript/HTML/CSS with a current focus on ReactJS. Previous experiences include PHP, ASP.NET, and jQuery. o Backend - Python - Django & Flask Framework; Java with a focus on the Spring framework and Snowflake/PostgreSQL/MySQL/MS-SQL database. Business development skills - Scrum and Agile development methodology.

Overview

25
25
years of professional experience

Work History

Senior Developer

Mountain Gap Solutions
01.2017 - Current
  • Created a full stack data analytics application using AWS Amplify (ReactJS Frontend, Python Backend) that connects to Snowflake DB and use AWS Cognito for authentication
  • React-Bootstrap and PrimeReact as UI framework
  • PivotTableJS/D3 as charting library
  • PyPika as DB ORM library
  • Developed full-stack solutions for home insurance integrations
  • Worked on Homesite Quote Experience front end using Backbone JavaScript Framework and CSS
  • Created complex business logic rules based on stake holder's requirements using Drools Rules Engine (Java Spring Framework)
  • Developed A/B testing features to improve customer engagement and yield metrics
  • Improved responsive UI to maintain consistent user experiences across various devices
  • Created custom UI components to help users compare and purchase different coverage options
  • Developed an e-Learning application front end using React-JS used for online classrooms
  • Wrote automation and reporting scripts using Python

Web Application Engineer

Louis Vuitton
05.2014 - 12.2016
  • Responsible for troubleshooting and resolving production outages
  • Provide root cause analysis for production problems
  • Implement monitoring of the production environment and take corrective actions as required
  • Track incidents by DEIS (BMC Service Desk Express) and ensure these incidents are resolved before its due dates
  • Coordinate production platform upgrades with the Development and Infrastructure teams
  • Work with the Application development teams to deploy application releases in Integration, Pre-production and Production environments
  • Maintain a knowledge base of known and new defects and issues, process and techniques
  • Lead a development team to create a comprehensive dashboard monitoring system using Python Flask Framework

Web Programmer

AXA Asia Regional
12.2012 - 05.2014
  • Developed web applications using jQuery and Python in Google App Engine and Flask Frameworks
  • Implement integration with 3rd party APIs such as PayPal and other payment gateways
  • Involved in development and maintenance of the current iBIS 7.X application used by Provides support and maintenance for AXA web applications for Singapore, Indonesia, Hong Kong and Malaysia entities

Senior System Developer

NTT DOCOMO interTouch
06.2009 - 11.2012
  • Pioneered Project piOS, an interTouch-developed operating system used by Hotel High-Speed Internet Access Systems
  • Duties include application design and development using Python 2.7 for Linux, Python Django Framework, Dojo 1.6.1 and PostGresql/CLIPS
  • Participated in Agile Scrum meetings
  • Created and in-charge of piOS's hotel guest portals using Django, Jinja 2 template tools and JQUERY 1.4.3 with language localization (i18N) and mobile support
  • Involved in development and maintenance of the current iBIS 7.X application used by hundreds of hotels around the globe
  • Development involves PHP/MySQL, Python & PostGresql
  • Responsible for product development, system design and analysis and technical documentation for the new Opus Enhancement project
  • Created PERL and Java application for stress testing of the IBIS7.3-Nomadix Gateway implementation

Application Support Analyst

Tangspac Consulting Pte. Ltd. (UBS AG)
10.2008 - 04.2009
  • Developed integral applications to the Wealth Management and Investment Banking operations such as the Key Performance Index Dashboard, a monitoring, reporting and project management tool
  • The application was developed using J2EE (WebSphere 5.1), Prototype 1.5 AJAX Framework, Jfreechart and Oracle PL-SQL
  • Created feed file arrival, tasks and process monitoring Shell and PERL scripts, which are triggered by CRON and Autosys
  • Managed migrations, deployments and support of applications under the Production Change Management department

Developer

Kelly Services Pte. Ltd. (FedEx)
12.2006 - 10.2008
  • Developed AJAX based Broker applications
  • These applications are used by FEDEX brokers for the Asia Pacific Region
  • The client was done using Bash Shell Scripting, AWK, Javascripts and PL-SQL
  • Developed .NET web applications for windows-based brokers
  • The web application is using .NET web services for data extraction
  • Created reporting applications using Bash Shell Scripting, AWK and PostScripts
  • All reports are arranged according to EDI (Electronic Data Interchange) standards
  • Reports are to be exported either by CSV, EXCEL or PDF format
  • Developed and supported FEDEX Global Clearance Warehouse Applications for Korea, Australia, Thailand, Malaysia and Singapore
  • This customs clearance application was developed using Shell scripting, CGI, PERL (for parsing) and PL-SQL
  • Involved in developing scan client applications being used by FEDEX warehouse employees through a handheld device
  • AJAX, HTML, CGI, Shell Script, AWK and PL-SQL are used to develop this critical application

Systems Analyst I

Chartered Semiconductor Manufacturing Ltd.
03.2006 - 11.2006
  • Created EAR applications using Eclipse 3.1(WTP), AXIS, JSTL1.0 and AJAX (DWR) deployed to Weblogic Server 8.1 and 9.1
  • Translates homogeneous EIS data sources into different applications using webMethods 6.0.1 Developer (Java Services and Flow Services), Broker and Trade Networks
  • Provided support and error tracking for EAI applications running on webMethods Integration Server 6.0.1
  • Manages package deployments and JDBC Connection Pools for applications deployed to application server
  • Monitor and configure webMethods Integration Server (JVM1.4.2) and Weblogic 8.1/9.1 Server

Web Application Developer

EPS Computer Systems Pte. Ltd. (National Library Board of Singapore)
02.2005 - 03.2006
  • Created BEA WebLogic Portlets for National Library Board Portal using BEA WebLogic Workshop 8.1(JSP/Java PageFlow/Java Web Services)
  • Created NLB portal modules (Library News RSS, eResources, eNets Payment module)
  • Created NLB Yahoo widget which consumes Library News (Singapore) provided by the RSS/Atom modules
  • Created .NET Webservices that is being consumed by BEA WebLogic Portal
  • Created a .NET prototype version of the current WebLogic Portal
  • This application was created using ASP.NET and AJAX, consuming RSS feeds and Webservices
  • Managed weekly deployments of EAR files including management of BEA Content Management Application
  • Provide support to corporate clients
  • Develop business logics consumed by Library Modules such as Digital Library using ASP as application layer, COM as components and XML/SOAP as data transport
  • Conducted UAT and designed applications for Library modules

Software Developer

Mediage Interactive, Pte. Ltd.
06.2004 - 11.2004
  • Created backend scripts using MOD_PERL for e-Learning applications
  • GUI generated using XSLT/XSL and XML
  • Maintained Content Management Systems for www.childrensociety.org.sg and www.nparks.gov.sg using ASP/MSSQL
  • Created PHP backend scripts for The Ascott Singapore Flash
  • Redesigned and developed Inkbar (Restaurant/Club) Membership Web Application, adding GD Graph, Mailing List and PDF functionalities using PHP/MySQL
  • Created an Inventory System for Glen-Bromac Pte
  • Ltd.(www.glen-bromac.com.sg) using PHP/MySQL
  • Created form scripts for www.sinda.org.sg

Web Developer

Optimum Source Inc.
05.2002 - 05.2004
  • Created backend scripts using MOD_PERL for e-Learning applications
  • GUI generated using XSLT/XSL and XML
  • Developed Shopping Cart, Product Catalogs and Admin Page using ASP.NET, dotnetShip, PayPal components applying n-tier systems
  • Configured a Jabber Server (XML based Internet Messaging Server) behind Red Hat Linux 9 for chat-based CRM application
  • Using ASP, Java Script, and HTML, developed and modified Integrated Compusystems (HK) LTD.'s intranet applications: inquiry system, online product catalog, user registration and validation mechanism
  • Migrated all existing databases to SQL Server 2000
  • Designed and developed Intranet applications like product inventory system, vendor and customer database system and product tracking system
  • Administered the web and file servers hosted by the company locally and remotely in California

Web Developer

Websense Group, Inc.
06.2000 - 11.2002
  • Developed Azure Technologies Philippines, Inc
  • Website and its Online Purchase Order System using ASP/HTML and CGI Scripting
  • Involved in designing and planning other client sites

Web Developer

Edsamail Philippines, Inc.
11.2000 - 05.2002
  • Created WAP and Web based webmail for Globe Telecoms using PHP and WML scripting
  • It is currently being used by all of Globe Telecoms' mobile subscribers
  • Maintained websites hosted by Edsamail Phils
  • Using PHP with MySQL database
  • Incorporated Globe Telecommunications Webmail with Communigate Pro, a third-party webmail client
  • Conducted seminars for both GlobeNet (Globe Telecoms) and Edsamail Philippines Customer Service Group about Webmail and Internet Basics
  • Developed Edsamail Webview, a web-based email client, used by 700,000 subscribers for both Singapore and Philippine version (PHP)
  • Designed interactive ads for Symantec Singapore, Sony Singapore, SurfingBananas.com and Evian
  • Maintained both Singapore and Philippines Edsamail Web Page

Education

BS - Computer Engineering

Mapua Institute of Technology
03.2000

Skills

  • Python
  • Django
  • Flask
  • ReactJS
  • JavaScript
  • HTML
  • CSS
  • AWS
  • PHP
  • ASPNET
  • JQuery
  • Java
  • Spring
  • Snowflake

Timeline

Senior Developer

Mountain Gap Solutions
01.2017 - Current

Web Application Engineer

Louis Vuitton
05.2014 - 12.2016

Web Programmer

AXA Asia Regional
12.2012 - 05.2014

Senior System Developer

NTT DOCOMO interTouch
06.2009 - 11.2012

Application Support Analyst

Tangspac Consulting Pte. Ltd. (UBS AG)
10.2008 - 04.2009

Developer

Kelly Services Pte. Ltd. (FedEx)
12.2006 - 10.2008

Systems Analyst I

Chartered Semiconductor Manufacturing Ltd.
03.2006 - 11.2006

Web Application Developer

EPS Computer Systems Pte. Ltd. (National Library Board of Singapore)
02.2005 - 03.2006

Software Developer

Mediage Interactive, Pte. Ltd.
06.2004 - 11.2004

Web Developer

Optimum Source Inc.
05.2002 - 05.2004

Web Developer

Edsamail Philippines, Inc.
11.2000 - 05.2002

Web Developer

Websense Group, Inc.
06.2000 - 11.2002

BS - Computer Engineering

Mapua Institute of Technology
Jay Ramirez