Karla Isabel Villalobos currently serves as a BIM Modeller and HVAC Engineer at AIR-TEC, beginning in September 2024, where responsibilities include interpreting client drawings, producing detailed CAD sketches, and designing HVAC systems for commercial applications. Prior experience includes roles as an Intermediate Mechanical Engineer at One Zone from January 2023 to September 2024, a Mechanical Design Engineer at Sinobest Refrigeration for one month in late 2022, and a Mechanical Detailer at Philippine Nippon Steel Engineering Design Inc. from November 2018 to August 2022. Karla holds a Bachelor's degree in Mechanical Engineering from Batangas State University, completed in July 2018.