Ảnh đại diện của Joanas
@Joanas
Cờ của United States Fort Lauderdale, United States
Member since Ngày 14 tháng 06 năm 2006
0 Đề xuất

Joanas

Trực tuyến Ngoại tuyến
I posses strong technical and analytical skills developed and enhanced through an educational background and hands on experience. I have a strong entrepreneurial mindset and strive to succeed in all endeavors. Life cycle management, system testing and quality assurance are all strengths that I have utilized to meet or exceed business objectives. I have significant experience in the development and analysis of relational databases and structured data analysis. I am a self starter and work well independently or within groups. My strong organizational skills compliment my strong verbal and written communication skills.
$15 USD/giờ
1 đánh giá
2.6
  • 100%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • N/ATỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • hình của shawbase0811 Stock Control Tester $200.00 USD

    “Joanas gave me a quick and very detailed report on a complex Access programme and follow up was most helpful”

Kinh nghiệm

InTheRooms.com

Nov 2012

* Maintain, develop and support a social network site in PHP / MySQL / Javascript / CSS / jquery / AJAX * Provided technical and operational support to CEO's’s * Analyze Google Analytics, build social networking, blacklines, to increase SEO * Develop and maintain iPhone, iPad, and Android apps * Manage advertising campaigns using Google DFP * Manage live worldwide meetings via proprietary platform

Database Administrator

Jan 2011 - Oct 2012 (1 year)

o Maintain, develop and monitor high availability PHP / MySQL application and environment on Red Hat Enterprise Linux after migrating from Solaris UNIX. o Linux, MySQL and Apache Administration and Performance Optimization o Develop and Maintain Infrastructure Policies, Procedures, Network Topology Diagrams, Firewall Policies, Disaster Recovery, Business Continuity and Backup Procedures. o Maintain GIT source code repository

Senior Consultant

Aug 2007 - Jan 2008 (5 months)

o Expert witness for the world's largest Telecom and Technology Patent Infringement o Provided technical and operational support to legal counsel during depositions o Reviewed and analyzed technical and business documentation for the purpose of providing analytical and business support to legal teams as related to patent infringement lawsuits

Infrastructure Support Manager

Jan 2007 - Oct 2010 (3 years)

o Maintain and monitor high availability / MSSQL Server Applications on Windows 2000/2003/2008 Servers for worldwide clients in the Financial Services Industry o Performed Server Hardening, Firewall Hardening and Penetration Testing for SQL Injections, XSS (Cross Site Scripting), CSRF (Cross Site Request Forgery) and Exploits o Manage MSSQL Databases and perform SQL Server Query Optimization, Performance Monitoring, Replication and Mirroring o Develop and Maintain Infrastructure Policies, Proced

Owner

Jan 2006 - Jan 2011 (5 years)

o Provide high level technical support for small and medium sized businesses o Design, Develop, Implement and Maintain custom applications, CRM, Databases, Websites o Design and development of call and message handling systems and IVR applications o Install and Maintain both Windows and Linux dedicated hosted and onsite servers for File Sharing, Active Directory, Exchange Server, SharePoint, VPN, IIS, Apache and VoIP. o Develop, implement and analyze database infrastructure for multiple data application

Technology Support Services (Tier 2)

Jun 2004 - Nov 2006 (2 years)

o Design and develop Visual Basic/SQL web based applications o Developed and managed corporate databases for monitoring Service Level Agreements o Managed quality assurance processes to ensure data integrity o Responsible for managing the repair and maintenance of network and technology infrastructure

Network Specialist

Sep 2003 - May 2004 (8 months)

o Responsible for managing the repair and maintenance of network and technology infrastructure o Performed cable management in networking closets o Maintain/Upgrade/Troubleshoot/Replace switches, hubs, cabling and jacks o Designed and maintained technology for real-time solutions access for students and staff

Giáo dục

BA: Interpersonal Communications

2000 - 2004 (4 years)

Audio Recording Technology

1999 - 2000 (1 year)

Chứng Nhận

  • US English Level 1
    95%

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