EXHIBIT 31.1


                                  CERTIFICATION
            PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002


           I, Sanjay Mody, certify that:

1.         I have reviewed this quarterly report on Form 10-QSB of Distinctive
           Devices, Inc. as of March 31, 2004;

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
           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 small business issuer as of, and for, the periods
           presented in this report;

4.         The small business issuer's other certifying officers and I are
           responsible for establishing and maintaining disclosure controls and
           procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e))
           and have:

           a.        designed such disclosure controls and procedures or caused
                     such disclosure controls and procedures to be designated
                     under our supervision, to ensure that material information
                     relating to the small business issuer, 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 small business issuer's
                     disclosure controls and procedures and represented 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 upon such evaluation;
                     and

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

5.         The small business issuer's other certifying officers and I have
           disclosed, based on our most recent evaluation, based upon our most
           recent evaluation of internal controls over financial reporting to
           the small business issuer's auditors and the audit committee of small
           business issuer's board of directors (or persons performing the
           equivalent function):

           a.        all significant deficiencies and material weaknesses in the
                     design or operation of internal controls over financial
                     reporting which are reasonably likely to adversely affect
                     the small business issuer's ability to record process,
                     summarize and report financial data; and


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

Date:  May 26, 2004                  /s/ SANJAY MODY
                                     ------------------------------------
                                     Sanjay Mody
                                     President and
                                     Chief Executive Officer


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