503 Teknoloji, supports companies about basic engineering, research and development, invention, design, project audit, solutions to problems, detail engineering, software and visual presentation. 503 Teknoloji is founded at 02.05.2014 by Sabit Ömür BAKIR having 20 years experience in engineering, management and consulting. 503 Technology was especially served on concept design including modelling, realistic pictures and animations, basic engineering including basic calculations, static and dynamic analysis with finite elements method, detail engineering and consulting including project approval to 3rd parties of hydraulic lifting machines and bridges since startup. 503 Teknoloji has undertaken directing the engineers and technicians capable of preparing technical projects according to requests of companies. 503 Worksheets portal, which was prepared in this scope, is not only standardizing the engineering caclulations and reports but a reference for personal or corporate needs for programmable worksheets as well. 503 Teknoloji meets the request of experienced technical consultant with e-mails, visits per week or project based brainstorm meetings.