EXHIBIT 31.1

             CERTIFICATIONS PURSUANT TO SECURITIES AND EXCHANGE ACT
            OF 1934 RULE 13A-14 AS ADOPTED PURSUANT TO SECTION 302 OF
                           SARBANES-OXLEY ACT OF 2002

I,  Steven  D.  Rudnik,  President  and Chief  Executive  Officer  of  Magnitude
Information Systems, Inc. (the "Registrant"), certify that:

1.    I have reviewed this quarterly report on Form 10-QSB of the Registrant;

2.    Based on my knowledge,  this report does not contain any untrue  statement
      of a material fact or omit to state a material fact  necessary to make the
      statements made, in light of the circumstances under which such statements
      were made,  not  misleading  with  respect  to the period  covered by this
      report;

3.    Based on my  knowledge,  the  financial  statements,  and other  financial
      information  included  in this  report,  fairly  present  in all  material
      respects the financial condition,  results of operations and cash flows of
      the Registrant as of, and for, the periods presented in this report;

4.    The  Registrant's  other  certifying  officer(s) and I are responsible for
      establishing  and  maintaining  disclosure  controls  and  procedures  (as
      defined in Exchange Act Rule  13a-15(e))  for the  Registrant and have: a.
      Designed  such  disclosure   controls  and  procedures,   or  caused  such
      disclosure  controls and procedures to be designed under our  supervision,
      to ensure that material information relating to the Registrant,  including
      its consolidated subsidiaries,  is made known to us by others within those
      entities,  particularly  during the  period in which this  report is being
      prepared;

      b.    Evaluated the effectiveness of the Registrant's  disclosure controls
            and  procedures and presented in this report our  conclusions  about
            the effectiveness of the disclosure  controls and procedures,  as of
            the  end  of the  period  covered  by  this  report  based  on  such
            evaluation; and

      c.    Disclosed  in this  report any change in the  Registrant's  internal
            control  over   financial   reporting   that  occurred   during  the
            Registrant's   most  recent  fiscal   quarter  that  has  materially
            affected,   or  is  reasonably  likely  to  materially  affect,  the
            Registrant's internal control over financial reporting; and

5.    The Registrant's other certifying  officer(s) and I have disclosed,  based
      on  our  most  recent   evaluation  of  internal  control  over  financial
      reporting,  to the  Registrant's  auditors and the audit  committee of the
      Registrant's  board of directors  (or persons  performing  the  equivalent
      functions):

      a.    All significant  deficiencies and material  weaknesses in the design
            or operation of internal control over financial  reporting which are
            reasonably  likely to adversely affect the  Registrant's  ability to
            record, process, summarize and report financial information; and

      b.    Any fraud,  whether or not  material,  that  involves  management or
            other  employees  who have a  significant  role in the  Registrant's
            internal control over financial reporting.


Date: November 11, 2005                By: /s/  Steven D. Rudnik
                                           -------------------------------------
                                           President and Chief Executive Officer