Robert J. Rohatensky
                                                                                   87 Noonan Road
August 2008 – Present
                      Data Architect/Senior Oracle DBA
                      IBM (contra...
2000                       Independent Consultant
                           TLA Consulting/Arcas Group
                          Sunrise Spraying
                          Calder, SK
Owner/Operator of an agricultural hi...
             Seminars and Training:
             Oracle 9i RAC (Real Application Clusters)
             Oracle ...

     Mozhgan Lapoor
     Manager, Billing (former manager Database Services/Production Control)
Upcoming SlideShare
Loading in …5

Robert J. Rohatensky


Published on

  • Be the first to comment

  • Be the first to like this

No Downloads
Total views
On SlideShare
From Embeds
Number of Embeds
Embeds 0
No embeds

No notes for slide

Robert J. Rohatensky

  1. 1. Robert J. Rohatensky 87 Noonan Road Regina, SK S4V 0J5 (306) 565-8819 (306) 540-2597 (cell) Objective: To continue to expand on my skills as an Oracle specialist, IT Project Leader and Systems Analyst. I am especially interested in High Availability database solutions, 3-tier application development, GIS and large database performance tuning. Highlights: ➢ 12+ years Oracle experience (DBA and Application Support/Development) ➢ 12+ years I.T. Management/Project Leader experience ➢ 10+ years application development and database experience ➢ 5 years GIS Data Conversion and Loading experience ➢ 6 months Oracle Spatial experience ➢ 8+ additional years experience in a entrepreneurial/management role (non-I.T.) ➢ Spring/Hibernate Object Relational Mapping development experience ➢ Oracle 10g and 9i RAC DBA experience ○ RAC, RMAN, EMC SAN Storage, DataGuard, Streams, Advanced Replication ○ DWH and Partitioning, SQL/Application Tuning on large databases (>500 GB) ○ Strong SQL, DBA & relational database design skills. ➢ Oracle 8i OCP certification (PL/SQL & Database Administration) ○ Oracle 8i Spatial application development experience ➢ Experienced GIS application developer/system integrator (7 years) ○ ESRI ArcSDE Oracle 9i database support (3 years) ○ ESRI SDE support and development (7 years) ○ AutoCAD Map (1 year) ○ Oracle Spatial – Data Modeling, Loading, Indexing (6 months) ○ Autodesk MapGuide ○ ESRI ArcView, ArcInfo, ArcGis ○ U of M MapServer ○ OpenGL development of GIS based webserver extensions ➢ Recipient of several awards and bonuses for innovative solutions ➢ Experience with most modern RDBMS: (Oracle, MySQL, SQL-Server, MS Access, Sybase, DB2, Informix, Progress, etc). ➢ Dynamic HTML & server side Java database application skills (servlets) ➢ C/C++, Java, PL/SQL, VB/COM+ skills ➢ Linux advocate, developer and user since 1997 ➢ Unix/Linux platform development ➢ AIX, HP-UX, Linux, Solaris and Windows administration ➢ Network administration and strong TCP/IP understanding, Novell C.N.A certification ➢ Hardware/Electronics education and experience
  2. 2. Experience: August 2008 – Present Data Architect/Senior Oracle DBA IBM (contract) – Agriculture and AgriFood Canada Winnipeg, MB Senior Oracle DBA for Agriculture Canada software project building AgriStability and AgriInvest administration applications. Oracle database development (Object-Relational Mapping, Data Modeling) Tuning and support of Java based (Spring, Hibernate) applications on Oracle Application Server/Oracle 10g environment DBA Team lead and Senior Development Team Member BRMS-DP April 2004 – October 2007 Technical Analyst/Senior Oracle DBA SaskTel Regina, SK In-Charge of Database Services June 2005 – March 2006 Supervising staff of 10 DBAs (Oracle, SQL-Server, DB2, MySQL) Coordinated and purchased 2006 Oracle University Training for all SaskTel Application and DBA areas Accountable for production support of all Oracle databases (40+ production, 50+ QA/Dev databases) 9i RAC infrastructure and migration specialist Project resourcing Planning and Design of Infrastructure Primary Oracle DBA DIV (SaskTel Max), Mobility PrePaid, Mobility and Telco DW, Mobility Billing and Commissioning Billing, Mobility Sitelink and LoadTrak, and alternate support for SaskTel Highspeed and Max billing systems Oracle database administration (HA, DWH, Portal Infranet, DataGuard) Infrastructure development and Hardware Sizing (RAC, SAN, GPFS, RMAN, GIS Systems) Project support of Business Analysts and Developers PL/SQL development and testing ESRI SDE GIS Support Unix scripting and development Web based infrastructure reporting development 2001-March 2004 Senior Systems Analyst, GIS Information Services Corp. of Saskatchewan Regina, SK Team leadership and mentoring System Design (Requirements Gathering, Design Documentation, Change Management, Testing, etc) GIS Interface Design Oracle/ESRI SDE administration and support on one of the largest Oracle/SDE spatial databases in Canada GIS GUI development on Solaris and Win32 for ESRI SDE (C/C++ SDE API, Oracle OCI) MTS/COM/SQL Server development and maintenance Multithreaded C/C++ application development on Win32 2000-2001 Senior Developer Kanotech Information Systems Regina, SK GIS application development focused on AutoCad Map 2000i Oracle Spatial application development (6 months) Oracle Spatial Beta Testing for AutoDesk Map Integration (For AutoDesk) Web based GIS development with Autodesk MapGuide 5 Skill implementation in: C/C++ (Object ARX development for Autocad) Lisp/VLisp Custom Java servlet development for Autodesk Mapguide 5 LiteView extension Web application development in Javascript, Java, ColdFusion and HTML
  3. 3. 2000 Independent Consultant TLA Consulting/Arcas Group Regina,SK OpenGL GIS Application development Web application development with TCL/Oracle/ACS (Arsdigita Community System) Oracle training and mentoring General project consulting Oracle DBA duties System Admin consulting (Unix/Linux) Oracle administration and application development (VB,Java) 1999-2000 Senior Analyst Vercom Systems Inc. Regina, SK Oracle, Sybase, PowerBuilder, VB, C/C++ application development & maintenance. Web application development Design and deployment in a three tier commercial environment. Onsite project management and client interface. Permanent consulting position at SaskEnergy/TransGas. 1997-1999 IS/IT Manager Arcas Group Inc. (Database Marketing and Analytics) Regina, SK Manager & Lead Programmer/Analyst of a staff expanded from 2-8 programmers. Knowledge of all aspects of direct marketing and Canada Post mail sorting and regulations. Extensive data mining and legacy data normalization experience. Real world solutions in VB-VBA, Java, PL/SQL & C-C++. Authored a name/address fuzzy match system that has proven to be the best available in the industry. Project management and programming on many successful projects for clients including: SaskTel, CDA, Canadian Cancer Society, United Way, Red Cross, U of R, Government of Saskatchewan, etc. 1997 Project Specialist Hewlett-Packard Canada/Manpower Technical Services Regina, SK Contract position involving site surveys of western Canadian Cargill grain terminals for computer system installations. On-Site service of HP equipment (printers, pc’s and business systems) 1996 Applicant Relations Representative Agriculture Canada/P.F.R.A Western Grain Transition Payments Program (WGTPP) Regina, SK 1990-1996 Owner S.R. Enterprises Calder, SK Owned and operated a successful custom furniture design and manufacturing business. Autocad design experience. Implementation of many innovative engineering ideas. 1988-1990 Electronic Assembly Technician Northern Telecom Canada Ltd. Winnipeg, MB Assembly line production experience Received $11,900 for a suggestion saving the company $59,000, one of the largest in company history. 1988-current Partner Rohatensky Farms Ltd. Calder, SK
  4. 4. Owner Sunrise Spraying Calder, SK Owner/Operator of an agricultural high clearance custom application business Successfully developed a large client base with a large percentage of repeat business Completed over 80,000 acres of custom application with 100% customer satisfaction
  5. 5. Education: Seminars and Training: Oracle 9i RAC (Real Application Clusters) Oracle RMAN Oracle Performance Tuning Martin Requirements Engineering Martin Project Management Microsoft Certified Solution Developer, Software Design Cycle Self-Training: Oracle OCP Program Self Study Database Administration & PL/SQL complete & certified Formal Education: CDI College of Business & Technology Programmer/Analyst Complete Average 97% CDI College of Business & Technology LAN Administration Complete Average 98% Red River College Electronic Engineering Technology Partial Completion GPA: 3.85/4 Red River College Electronic Communications Graduated GPA: 3.78/4
  6. 6. References: Mozhgan Lapoor Manager, Billing (former manager Database Services/Production Control) SaskTel work: (306) 777-4747 cell: (306) 537-2222 home: (306) 569-3083 Nancy Hale Former Manager, Application Delivery & Support Information Services Corp. of Saskatchewan Senior Consultant Information Technology Office (306)787-1063 John Leonard Manager, Customer Distribution Services Information Services Corp. of Saskatchewan Regina, SK (306) 787-4881 Darla Kapila Production Manager Arcas Group Inc Regina, SK (306) 721-0646 Rakesh Kapila President/CEO Arcas Group Inc Regina, SK (306) 721-0646