Exhibit
      31.1




**CERTIFICATION**





I,
      Hilary
      Vieira, certify that:





1.
      I have
      reviewed this Annual Report on Form 10-K of Photomatica, Inc. for the fiscal
      year ended April 30, 2008;





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 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 internal control over financial reporting
      (as
      defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and
      have:




|a) | designed
              such disclosure controls and procedures, or caused such internal control
              over financial report 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) | designed
              such internal control over financial reporting, or caused such internal
              control over financial reporting to be designed under our supervision,
              to
              provide reasonable assurance regarding the reliability of financial
              reporting and preparation of financial statements for external purposes
              in
              accordance with generally accepted accounting
              principles;
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------




c)
            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
                cover
                by this report based on such evaluation; and





d)
            disclosed
                in this report any change in the registrant’s internal control over
                financial reporting that occurred during the registrant’s fourth 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 officers 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 small business issuer’s board
      of directors (or persons performing the equivalent functions):





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 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:
      August 6, 2008





/s/
      Hilary Vieira





Hilary
      Vieira


President,
      Secretary Treasurer, Principal Executive Officer,


Principal
      Financial Officer and Director