Professional Computer Scientist with over 10 years of experience, focusing application development in client/server architectures using PowerBuilder Oracle, Sybase, SQLServer. 10 years' experience developing, enhancing, and maintaining desktop applications PowerBuilder versions 6.5 12.5. Experienced using desktop integration that includes but is not limited to OCX, DLL, OLE, COM, etc. Four years' experience supporting, maintaining and enhancing system for the administration of foreign exchange application based on PowerBuilder 12 by the central bank of Venezuela. Hands on experience developing applications in 2 - tier, 3-tier, and N-tier, server environments. Strong Software Engineering practices and excellent verbal and interpersonal skills complement the total technical background with proven successes in managing large, result-oriented projects. Involved in full life cycle of projects including design, development, testing, training, deployment and production support.

Professional Experience

Confidential

Senior Analyst Power Builder

• Have a project to admin and make available the Total currency at the Venezuelan Central Bank.
• Stabilization of the systems that support the International Operations at the Vice-Presidency level.
• Provide support for maintenance and development for the system that are coded in PowerBuilder at the actual real time.
• Lead and direct the work of Contractor staff.
• Familiar with a variety of the field's concepts, practices, and procedures.
• Gather customer requirements.
• Create and review Scope Document, Functional Specification, Design Specification and Estimates.
• Architecture, design, development, code review, testing, creating new build, implementation and post-implementation support enterprise-level PowerBuilder 6.5, through 12.5 application.
• Design, create, perform and organize Unit Test/Independent Unit Test, System Test, Stress Test, Performance Test and Backout Test.
• Managing the release build and deployment. Create Installation Packages.
• Create application documents, including Installation Instruction, Release Notes and TechGuide.
• Participate in product support, including answering user questions, fulfilling user requests, resolving system issues.

Confidential

Web Consultant / Freelance Programmer PHP

• Well-rounded Web Programmer with strong innovative talents and a self-directed work style, which helped develop systems related to help the client unite online and offline communication for impact Online Marketing and other areas.
• Planned, designed and developed Internet, Intranet, and Extranet applications for
• Provided Web Interactive Design for internal and external, Online/Electronic Purchases for
• Controlled the Corporate Intranet System for Traylog/Nestle/Colgate, This included but was not limited to: websites, emails, quizzes, landing pages, banner ads, and apps.
• Developed and managed the front-end website /applications for

Confidential

Power Builder Consultant

• Power Builder Consultant on Projects to cover the Administration process on the Venezuelan Oil Company.
• Designed technical requirements for this project guided and directed work on multiple projects and ensured proper usage as part of the design efforts in building a system to be put into production.
• Lead development team in full life cycle of software development including testing
• Maintain existing applications that are written in PowerBuilder
• Partner with Business units to gather requirements and identify proper business solutions
• Designs, develops, tests and implements application changes within PowerBuilder/Sybase.
• Meets weekly with system users to determine requirements and to design solutions for business problems.
• Works with team members to plan out the workload and schedule.
• Follows established procedures and protocols to support the development life cycle.
• Analyzes problems to determine root causes, and to design corrections.
• Provides programming and design services.
• Collaborate with SME, Developers, Programmers, Analysts and designers in conceptualizing, developing and testing of new software programs, databases and applications.
• Programming as needed to modify systems for enhancement of current processes or establishment of new processes.
• Develop Code Logic as needed.

Confidential

Data Processing Analyst II

Webmaster Programmer

• Provided administrative support, technical support and user support for the company in accordance with established department and administrative policies.
• Strong knowledge of relational database concepts preferably MySQL, Oracle, MS-SQL .
• 7 years experience in application development using PHP.
• Responsible for the architecture, development and maintenance of web, back end infrastructure applications, and other systems.
• Creates user information solutions by developing, implementing, and maintaining PHP-based components and interfaces in an HTML environment.
• Programs, tests and debugs all applications in appropriate QA environment, adhering to departmental standards, policies and procedures.
• Performs all tasks and completes projects based upon an extensive knowledge of the Carnegie or client computing environment.