Jorge Luis Contreras
+1-786-***-**** *****************@*****.***
**** **** ****** **, **********, GA, 30009
I've been working in software developing since 1996 but got my Bachelor degree in 2006. I have been taking differents roles in the SDLC either as a freelancer or working for big companies.
Known for excellent client-facing skills, I have participated in proposals and presentations that have landed six-figure contracts. I also excel in merging business and user needs into high-quality, cost-effective design solutions while keeping within budgetary constraints.
My technical expertise includes cross-platform proficiency (Windows, Unix, Linux); fluency in various scripting/programming languages (including Python and SQL); and advanced knowledge of developer applications, tools, methodologies and best practices (including OOD, client/server architecture and self-test automation).
My experience developing user-friendly solutions on time and on budget would enable me to step into a software architect role at Banco Occidental de Descuento Company and hit the ground running.
Technical Qualifications/Skills List
Over 10 years of experience in Software development life cycle (SDLC) including Requirements Analysis, Design, Development, Testing, Maintenance and Enhancements.
Experience with XML and XSLT.
Experience in an Agile Software Development environment using AGILE methods like SCRUM.
Expertise in Web technologies using Python, Raw PHP and Design Patterns.
Expertise in MVC Technologies patterns.
Experience in developing web applications using various other Open Source tools, ORM Django, Jinja, Django.
Rich Front End Technologies using HTML, XHTML, DHTML, CSS, JavaScript, JQuery, Twitter Bootstrap.
Experience in developing mobile hybrids applications with Ionic and Apache Cordova.
Middleware Experience in IBM MQ Series, RESTFull applications.
Experience with Application Servers and Web servers using WebLogic 12/10/9.2/8.1..
Expertise in RDBMS databases like MySQL, PostgreSQL.
Experience in No-SQL databases like MariaDB and MongoDB.
Experience in Database Development using SQL, PL/SQL, Stored Procedures, Functions, and Triggers.
Experience in working with UNIX, Linux and Windows.
Expertise in UML designs using Rational Rose.
Good Knowledge in the IBM AS400 Environment.
Good working knowledge of IDE tools like NetBeans6.0, Sublime Text 3.0, PyCharm.
Business Qualifications/Skills List
Excellent Client interaction skills and proven experience in working independently as well as in a team.
Quick learner with the ability to work in a fast-paced environment.
Strong communication, collaboration & team building skills with proficiency in grasping new technical concepts quickly.
Self-starter always inclined to learn new technologies and Team Player with very good communication, organizational and interpersonal skills.
Employment History
BANCO OCCIDENTAL DE DESCUENTO – Maracaibo, Zulia, Venezuela
Senior Solutions Architect
Nov 2014 – May 2016
Duties:
Developed Functional Requirement Document based on users’ requirement.
On-Line Banking processes specialist.
UI/UX Design and Testing.
Manage of writing of technical and functional artifacts.
Achievement:
Gathering information for all the process and requirement from the clients for the whole new ebanking project.
Involved in the design of the application layer for the IBM AS400 for the whole new ebanking project.
Designed the core class to manage all the states, block/unblock processes for the users of the application (Security Implementation), for all the channels of the bank (ATM, Web, IVR).
Developed and tested all the UI/UX templates using XHTML, CSS and JavaScript with its framework JQuery for the whole new ebanking project.
Designed all the REST API for the interaction of the other channels of the bank.
Involved in using SVN for project management and version management.
Involved in the test design for the entire project.
Involved in the bug fixing process using Mantis.
Bullpenarepas.com
Full Stack Python/Django Developer
Aug 2015 – May 2016
Bullpen Arepas is a food truck that serves Venezuelan food. The owner wanted to have a web application for the customer to order the food with three differents methods (Delivery to home, pick he food up and delivery in the parking lot). The Project was designed to have a full e-commerce website for the customer, a backoffice for the employees to see the orders coming and a Rest API for the future mobile app. The mobile app didn’t go on-line, nevertheless the first approach to an hybrid app was built with Ionic Framework.
For the Control Version was used GIT and the code was stored in bitbucket.com, the web application should have to be installed on a shared server (DreamHost) and the only database available was MySQL so that was used. The frontend was built with Jinja (django default) and JQuery for the validations.
Duties:
Gathering information about the project.
Design the wireframe for the complete website.
Build and test the frontend with the design of the graphic team.
Build and test the backend.
Install the software on the shared server.
Achievement:
Build a complete e-commerce website with python/django.
Build a RestFull API for the future mobile app.
Integrate the HTML to be RWD with twitter Bootstrap.
Integrate the website with Google Maps.
Integrate the website with the Payment Gateway (Payeezy).
BANCO OCCIDENTAL DE DESCUENTO – Maracaibo, Zulia, Venezuela
BPM Specialist
Aug 2010 – Nov 2014
Duties:
Gathering information for the new requirements from differents stakeholders.
Technical Validation for the requirement with the IT Design Team.
Design the processes with the information gathered.
Verification for the requirements with the differents stakeholders.
Achievement:
Reengineering of the entire web channel due to a new law, changing from the logging in way to the disaffiliations process including other channels (like IVR) .
Complete design cycle for the payroll system (Customer/Web/Bank Core).
UNIVERSIDAD DEL ZULIA – Maracaibo, Zulia, Venezuela
IT Administrator
Mar 2008 – Jul 2010
Duties:
Moodle Administrator (LMS).
Hardware & Software support for the entire department.
Achievements:
Design, Build, Test and Implement the singing in for the students of the university e-learning system.
Education and Certifications
Education: Bachelor Degree
Degree: Computer Science
School Name: Universidad Rafael Belloso Chacin.
Maracaibo, Zulia, Venezuela