osilama david

About

Product Designer with 5 years of experience designing digital solutions for mobile, web, print, and billboard materials. Strong understanding of product and systems design, motion/illustration/iconography, and brand identity. Also has a background in geology and mining operations, including geotechnical analysis through pumping and penetration testing and soil data interpretation.

Experience

• Co-Founder & Design Lead · BuiltbyDeploy Agency08-01-2026

  Co-founded and grew a design and development agency, overseeing all design initiatives and client relations from outreach to delivery. Led design projects across mobile, web, and brand platforms, ensuring consistency and high-quality output. Managed client communications, from pitching and onboarding to final delivery. Contributed to business growth by building lasting client relationships and securing new projects.

• Product designer · Galsie09-01-2021 – 12-01-2026

  Designing a cross-platform smart home app, while also developing custom icons, illustrations, and a scalable design system to enhance brand consistency. Designed over 200 icons and illustrations. Developed a dynamic design system for the mobile & Tablet. Conducted design team hiring process. Led team of designers to regularly meet work deliverables.

• Graphic designer · Lona08-01-2021 – 03-01-2022

  Designed graphics for prints, billboard and online advertisement platforms. Made graphics video for advertisement Produced photography and graphic assets that were used in advertising campaigns, strengthening brand visibility. Created branded visuals and assisted with campaign photography, improving engagement across media channels.

• Piling and geo-technical analyist · Julius Berger06-01-2021 – 05-01-2022

  Executed pumping and penetration tests on water well construction and boreholes sites. Assisted with soil data interpretation using GGU geotechnical software. Performed pumping and penetration tests on water well and borehole construction sites; assisted in soil data analysis using GGU Geotechnical software. Conducted pumping and penetration testing for water well and borehole projects, supporting soil data interpretation with GGU Geotechnical software. Executed field tests (pumping and penetration) on water well and borehole sites, and contributed to geotechnical soil data analysis using GGU software.

Education

• University of IbadanBachelor of Science, Bachelor of Science, Geology
• Georgia Institute of TechnologyCertificate/Program, Introduction to User Experience Design
• University of IllinoisCertificate/Program, Marketing in a digital world

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