Evaluate the working relationship
When comparing development companies in Turkey, look beyond the estimate. Ask how requirements, reviews, source access and ongoing support will be handled.
Plan the time-zone overlap
Istanbul operates at UTC+3. Agree recurring meeting windows with your team and use written decisions to keep progress clear between calls.
Scope an application before estimating it
Share user roles, current workflows, integrations and data requirements. A useful proposal separates the initial release from later improvements.
Commercial details to agree
Confirm language of communication, currency, payment milestones, ownership and any confidentiality requirements in the project agreement. These terms should be explicit before work starts.