Summary
Overview
Work History
Education
Skills
Personal Information
Additionalinformation - Technicalskills
Languages
Work Preference
Timeline
SoftwareEngineer
Antonio Pereira Santiago

Antonio Pereira Santiago

Guaynabo

Summary

Goal-oriented Web Developer brings strong commitment to collaboration and solutions-oriented problem-solving. Use various web design packages to develop custom-crafted, customer-focused websites and designs. Committed to high standards of user experience, usability and speed over more than [Number] years for multiple users. Lends detailed knowledge of SEO to increase visibility.

Overview

21
21
years of professional experience

Work History

Systems Analyst Consultant

Mapfre Puerto Rico
10.2018 - 12.2024
  • Coded websites using HTML, CSS, JavaScript, and jQuery languages.
  • Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding.
  • Discussed site and app requirements with clients to produce actionable development plans.
  • Delivered user support to clients to train, educate and answer questions.
  • Completed full redesigns of existing websites to improve navigation, enhance visuals and strengthen search engine rankings.
  • Conceived and built optimized landing pages in HTML and CSS for integration and cross-browser compatibility.
  • Developed user-friendly web forms with validation and error handling.
  • Created Web Services using Windows Communication Foundation (WCF) and ASP.NET Web Services (ASMX) based on existing database procedures.
  • Created SQL sentences to Create, Read, Update and Delete data.
  • Created Stored Procedures within an Oracle package that executed SQL CRUD operations.

Consultant

Information Technology Developers Group
01.2015 - 10.2018
  • Conducted unit testing to deliver optimal browser functionality.
  • Conceived and built optimized landing pages in HTML and CSS for integration and cross-browser compatibility.
  • Took concepts and produced design mockups and prototypes to strengthen designs, enhance user experiences and improve site interactions.
  • Developed user-friendly web forms with validation and error handling.
  • Collected, defined and translated user requirements into project designs and implementation plans.
  • Completed full redesigns of existing websites to improve navigation, enhance visuals.
  • Delivered user support to clients to train, educate and answer questions.
  • Coded websites using HTML, CSS, JavaScript, and jQuery languages.
  • Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding.

Programmer Analyst

GMT Corporation
08.2014 - 12.2014
  • I developed in house solutions that matched current company needs
  • I also created accompanying documentation
  • I developed a Help Desk system for company wide use
  • Its purpose was to let the user select from a list of available services the one that was needed
  • After creation an email notification was sent to the user informing him that the ticket was created and logged
  • Later the supervisor of the department that the ticket was directed to would select the employee that would attend the request
  • The initiator of the request would always get status messages about the request for example when it was started, when it was ended and any information needed
  • It was an agnostic system, meaning that it could be used I any department of the company
  • I helped creating a prototype for a Win Form application for internal use at the company
  • It is a scanning and archive system along with some basic image manipulation
  • It worked in tandem with a database to keep track of documents and any scanned documents would be stored in the company’s network
  • This prototype was sent to a group of developers in Santo Domingo along with documentation explaining the requirements of the application
  • I helped in the modification of the Shipment Reconciliation program of the company
  • This program helped with the reconciliation of the shipments that went out of the warehouse with the products that returned with the trucks
  • This program is connected to a MSSQL database that it is used by other programs via web services
  • Technologies used: C#, MVC 4, Razor, MSSQL 2012, Entity Framework, HTML 5, CSS, Twitter Bootstrap
  • Technologies Used: Windows Forms, C#
  • Technologies Used: C#, ASP.NET, Telerik AJAX Controls, MSSQL 2012, Microsoft Dynamics, Microsoft Integration Services, HTML 5

Business Engineer

SofCloudIT
08.2012 - 04.2014
  • Worked as an APS Package developer and helped in the creation of the company web site
  • I packaged several web applications using PHP and APS (Application Package Standards)
  • This is a format for packaging web applications to be used within Parallels Automation
  • Parallels Automation is an automated web hosting solution from Parallels
  • I was involved with the creation of PHP scripts that would allow the web application to be installed, deleted, updated or configured
  • Helped develop the company web site using HTML5, CSS and jQuery within Joomla CMS
  • Technologies Used: PHP, XML, Eclipse IDE, MySQL, MSSQL, Parallels Automation
  • Technologies Used: HTML 5, Joomla!, CSS, JQuery, MySQL

Programmer

Barcode Systems Inc
08.2010 - 07.2012
  • I developed custom solutions for several customers and installed off the shelve software
  • I served as lone programmer developing primarily with VB.NET also had to give on-site support to clients requesting check-in and checkout bar coding solutions regarding asset/item tracking
  • I gathered technical and functional requirements during one-on-one meetings with customers in order to best understand project specifications as well as end-user needs
  • I created the Barcode Systems Inc
  • Webpage using several open technologies
  • Website was tested in several mobile platforms
  • Developed a project for tracking products in a production queue and move them along the line to different stations
  • This program generated reports using Crystal Reports in order to display information according to search criteria
  • Formulated and created ID printing and record keeping software for the PR Department of Agriculture Agrological Laboratory
  • I managed the collection of functional and technical requirements
  • I also worked with the user interface, database operations, card printing and letter generation by using Microsoft Office
  • I developed a program for Finca González that takes the data collected by a portable device and generated reports using Crystal Reports and MS SQL database
  • I collected requirements and met with the customer to discuss status of project and improvements upon it
  • I also made the installation of the MSSQL Database Server and software
  • I worked in the development of a joint Web Based, Windows Forms solution that helped keep inventories and synchronized data with a MAS90 database
  • It also generated Crystal Reports and labels
  • The web based part connected and worked with the database by using web services
  • The Windows Form part was responsible for the crystal report generation
  • I developed a web-based attendance registration solution in ASP.NET
  • It was used to register attendees to conventions or activities that required attendees to be identified with an ID badge
  • Once the attendees were registered a badge was created with badge printing software
  • The application was installed in an IIS web server within a Wi-Fi network in order to have several stations within the convention area
  • Technologies used: HTML5, CSS, jQuery
  • Technologies used: VB.net, Windows Forms, Crystal Reports, MSSQL Server 2000, T-SQL
  • Technologies Used: VB.NET, Microsoft Office, MSSQL 2008, Label Matrix 8
  • Technologies Used: Windows Forms, MSSQL Server 2008, Crystal Reports
  • Technologies Used: C#, VB.net, Web Services, Crystal Reports, MSSQL Server 2008, HTML
  • Technologies Used: VB.NET, ASP.NET, MSSQL Server 2008, Label Matrix 8

Specialist I

InfoTech Aerospace Technologies
03.2007 - 07.2010
  • Performed analysis of technical requirements and embedded application coding as well as software development for both internal and external projects
  • I helped create a program in Python that helped launch the test benches simulators and load them with their respective test scripts
  • I went to Connecticut and helped in the conversion of and old software written in FORTRAN and C into for use in regular PC's interchanging appropriate aspects of the old and new code ultimately increasing efficiency
  • The software was used to test aircraft engines
  • I visited the site, interviewed the customer, collected functional requirements and from Puerto Rico worked on the script modification process
  • Technologies Used: TCL/Tk, Unix
  • Technologies used: C, Fortran, Linux

Web Programmer Analyst

AtlasBITS
03.2004 - 02.2007
  • I served as a part of a team of developers modifying and testing various web applications programmed in Visual Basic 6, and ultimately Visual Basic.NET, with an MSSQL Database
  • Provided personalized training for end-users of applications to ensure technical requirements and business needs were met
  • Implemented an issue tracking system, Bugzilla, for the development team and QA
  • Drafted and prepared proper technical/function documentation regarding changes in specifications

Education

Bachelor of Science in Business Administration - Computerized Information Systems

University of Puerto Rico, Mayaguez Campus
Mayaguez, PR
01.2003

Skills

  • Microsoft Visual Studio
  • Eclipse
  • Net Beans
  • Visual Basic 60
  • COBOL
  • Visual BasicNET
  • C#
  • C
  • VBA
  • FORTRAN
  • SQL
  • Perl
  • TCL/Tk
  • ASPnet
  • ASPNET MVC
  • HTML5
  • CSS
  • JavaScript
  • JQuery
  • Bootstrap
  • Entity Framework
  • Microsoft SQL Integration Services
  • Joomla
  • WordPress
  • Microsoft NET
  • MS Office
  • Open Office
  • Visio Professional
  • Adobe Acrobat
  • MS SQL Server 2005
  • Transact-SQL (T-SQL)
  • Oracle Database
  • PL-SQL (Oracle)
  • Microsoft Access
  • MySQL
  • Microsoft Windows
  • Linux
  • VM Ware player
  • Oracle Virtual Box
  • Mobile application development
  • Version control (SVN)
  • API integration
  • Microsoft IIS
  • Parallels Automation

Personal Information

Title: Software Developer

Additionalinformation - Technicalskills

Microsoft Visual Studio, Eclipse, Net Beans, Visual Basic 6.0, COBOL, Visual Basic.NET, C#, C++, VBA, FORTRAN, SQL, Perl, TCL/Tk, PHP, ASP.net, HTML5, CSS, JavaScript, JQuery, Twitter Bootstrap, Entity Framework, Microsoft SQL Integration Services, Joomla, WordPress, Microsoft .NET 2.0/3.5, MS Office, Open Office, Visio Professional, Adobe Acrobat, MS SQL Server 2005 including Transact-SQL (T-SQL), Microsoft Access, MySQL, Microsoft Windows (2000, XP, 2003, Vista, 7), Linux (several distributions), VM Ware player, Oracle Virtual Box, Windows Server 2008 R2 (Hyper V), Microsoft IIS, Apache, Tomcat, Parallels Automation

Languages

Spanish
Native language
English
Proficient
C2

Work Preference

Work Type

Full Time

Work Location

HybridOn-SiteRemote

Timeline

Systems Analyst Consultant

Mapfre Puerto Rico
10.2018 - 12.2024

Consultant

Information Technology Developers Group
01.2015 - 10.2018

Programmer Analyst

GMT Corporation
08.2014 - 12.2014

Business Engineer

SofCloudIT
08.2012 - 04.2014

Programmer

Barcode Systems Inc
08.2010 - 07.2012

Specialist I

InfoTech Aerospace Technologies
03.2007 - 07.2010

Web Programmer Analyst

AtlasBITS
03.2004 - 02.2007

Bachelor of Science in Business Administration - Computerized Information Systems

University of Puerto Rico, Mayaguez Campus

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Antonio Pereira Santiago