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Mariano
mariano.pablo.oranges@gmail.com
904-440-6641
Jacksonville, FL 32099
Java Application Architect
16 years experience W2
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Average rating
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Summary

Summary

  • With more than 13+ years of experience in IT, I built a strong and diverse foundation for designing innovative software applications and directing engineering teams in maximizing development.
  • Whether handling existing infrastructure or developing new architecture, I acknowledge the challenges and collaboration required to accomplish market impact and performance efficiency.
  • It’s an art to leverage my team's mixed abilities to achieve the best results.
  • I welcome that daily challenge because I believe in the importance of forming strong teams.
  • While the organization may grow and teams may change, my focus remains grounded in people.
  • I look forward to many more years in this industry.

SAMPLE ACCOMPLISHMENTS:

  • Built a solid user-centered iterative design process by focusing early on users and tasks and having empirical measurements and testing of product usage to fulfill user requirements at EVERIS Argentina.
  • Accomplished innovation with an end user focus in designing a friendly user experience for the CMS developed at GLOBANT Argentina.
  • Consistently achieved high quality assurance ratings by reducing the number of issues found during QA phase for major projects by 65% using code reviews and peer validations brought into the development process.
  • In the same line, number of post release issues was minimized to zero at WEB.COM.
  • Identified and put in place work corrective actions to keep attrition rate at zero for several years in a row at WEB.COM
  • Reduced costs by $450k per year through migrating 1M+ legacy customers into the forward-looking customer care platform at WEB.COM.
  • With documented success in managing multiple, simultaneous projects, I will boost your revenue through organizational applications to ensure your employees are maximized.
  • Additionally, I can reduce spend through detailed analysis of challenges to strategize an individualized and quality solution.

Experience
Application Architect
Information Technology
Aug 2019 - present

n/a

Applications Architecture
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Professor
Information Technology
Aug 2019 - present

n/a

No skills were added
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Software Development Manager
Information Technology
Sep 2010 - Jul 2019

Achieve results by leading and mentoring a team of six developers to develop the necessary skills to accomplish initiatives in design, delivery and support for next generation application systems.

  • Push deliverables through the pipeline by managing weekly performance analysis and process mapping for system design, security and defect management, migrations and API construction.
  • Manage a team of six developers designing, developing, and supporting strategic Customer Care department applications, including current migration of 1M customers' worth of data from legacy software to target CRM system.
  • Oversee application which integrates multiple back end systems into a single customer support interface.
  • Interview, hire, train, and mentor employees to maximize productivity and optimize performance.
  • Liaison between team and end users to identify technical specifications and needs.
  • Provide solutions on time and on/under budget.
  • Upgrade existing software and build new applications to streamline internal processes.
  • Develop client timelines, oversee financials and budget for department, and approve T&E, license, and training purchases. Prior experience at Web.com in Buenos Aires, Argentina (9/2010-7/2014) Managed 2 teams who developed and maintained Java and .NET-based applications focused on customer data integration and maintenance managed projects from informational research to end-product.
  • Delivered effectiveness in the project life cycle by defining requirements, steering technical design, prioritizing the workload and leveraging the abilities of five staff in design, testing and implementation.
  • Increased efficiency in delivering within timelines with feedback from business stakeholders in the requirements gathering phase to ensure clarity in project execution and estimated team effort required.
  • Enhanced performance by participating in the recruitment process and onboarding, resulting in instituting design and practice expectations.
CRM Java Project Management Requirements Gathering Stakeholder Engagement System Design
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Programmer Analyst
Information Technology
Jan 2010 - Sep 2010

Buenos Aires Spearheaded a project to provide internal IBM users the ability to request contracted technical, administrative or business services using pre-negotiated suppliers and services.

  • Provided on-time, on-budget delivery of integrating IBM end users with technical, business, and administrative support contract, utilizing WebSphere Business Integrator, WebSphere Portlet Factory, SOA, AJAX, and Rational Software Architect.
AJAX IBM WebSphere SOA
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Senior Developer
Information Technology
Aug 2008 - Dec 2009

Managed the scope of architecting, designing, leading and building software and systems solutions for clients in multiple industries.

  • Oversaw 4 major projects with clients, approximately 6 months each in length.
  • Sabre Holdings: Enhanced, maintained, and troubleshot software for client in travel industry.
  • Playphone: Utilized Spring, Hibernate, and SQL Servers to develop a client management system for global media leader focusing on mobile consumer products.
  • Electronic Arts (EA): Developed middleware application to interact with other systems, using REST Services, Oracle 10g, JMeter, Velocity, and Hibernate.
  • Electronic Arts (EA): Designed and implemented cutting edge online gaming platform, integrating Spring Portlet MVC, Vignette Application Portal (VAP), Freemarker, Hibernate, EasyMock, and Spring.
Hibernate MVC Oracle REST Spring SQL SQL Server
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Semi-Senior Developer
Information Technology
Jun 2007 - Aug 2008

Oversaw a team of two developers in accomplishing projects within the IT and financial service sectors. Focused on production phases of projects related to contracts management.

  • Integral in development and production of contract management project for global telecommunications organization.
  • Utilized Apache Beehive framework, integrating JAVA Server Faces (JSF), Hibernate, and Spring.
  • Delivered project on time and under budget.
Apache Hibernate Java Spring
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Junior Developer
Information Technology
Oct 2005 - Jun 2007

Took an active role in the development and production phases of a lot of offshoring projects for entities like the Municipality of Cataluña and for a pension and savings bank in Spain called La Caixa. These projects were developed in Java over Struts framework using IBM Websphere, JUnit for testing and Oracle 8i.

  • Contributed with ideas in order to improve the quality of the team work deliverables.
  • Addition of technologies which could make the developer's tasks lighter in the long term and I investigated the possible application of other technologies.
  • Recommended the use of several tools in order to make technical documentation in the right way, with high quality.
  • Investigation and use of new technologies.
IBM WebSphere Java Junit Oracle Struts
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Edit Skills
Non-cloudteam Skill
Education
Master's in Computer Science
University of Buenos Aires 2017
Bachelor's in Holos
University of Buenos Aires
Certifications
What's New in the OWASP Top 10
for UNIX System/C/C++ Programming
Functional Programming With Java
Verified International Academic
Skills
Java
2019
11
CRM
2019
8
Project Management
2019
8
Requirements Gathering
2019
8
Stakeholder Engagement
2019
8
System Design
2019
8
Oracle
2009
3
Hibernate
2009
2
IBM WebSphere
2010
2
Spring
2009
2
Apache
2008
1
Junit
2007
1
MVC
2009
1
REST
2009
1
SQL
2009
1
SQL Server
2009
1
Struts
2007
1
Agile Methodology
0
1
AJAX
2010
1
Apache Tomcat
0
1
Applications Architecture
2021
1
Change Management
0
1
CLIPS
0
1
CSS
0
1
Data Migration
0
1
Eclipse
0
1
Git
0
1
HTML
0
1
JavaScript
0
1
JSON
0
1
Maven
0
1
Python
0
1
Scrum
0
1
Scrum Master
0
1
SOA
2010
1
UML
0
1
WebServices
0
1
XML
0
1