Engineer-supervised development
AI generates, engineers verify; no output goes live without review.

A TECHNOLOGY FIRM WITH BANKING ROOTS
Mavidev was founded in 2019 in Istanbul, built on its founder's banking-software engineering experience dating back to 1999. We develop mission-critical software for Turkey's leading banks and fintechs — and bring the same engineering discipline to your organization across six service lines.
Banking-grade engineering across six service lines.
We develop core banking projects within our clients' own environments, on their own systems.
İncele →We carry banking discipline across industries — starting where off-the-shelf packages don't fit your organization.
İncele →Banking-grade security, Google-grade speed: web platforms built on a static architecture.
İncele →We turn organizational data into an analysis and visualization layer that supports decision-making.
İncele →We use the cloud as a development platform to build cloud-native applications on AWS services.
İncele →A pilot program for autonomous AI applications under engineer supervision.
İncele →1,100+ person-monthsTotal volume of work delivered since 2019
We use AI tools inside our engineering discipline: within defined governance boundaries, with standardized tooling, and with every step reviewed. AI accelerates the engineering process; decisions and responsibility always rest with the engineer.
AI generates, engineers verify; no output goes live without review.
Every change is permanently recorded — who, when, and what.
Client data is processed within contractually defined limits.
You can start with a free assessment of your current site's speed, security and AI visibility.