Case Studies

Case studies.

Each one documents a single engagement: the challenge, our approach, the solution we shipped and the outcomes recorded. For the wider portfolio, see the projects page.

Full portfolio→
01Garanti BBVA API MarketFrom API documentation to a self-service integration experience.Finance & Insurance ·
02Garanti BBVA LeasingTurning a corporate website into a leasing information and lead-generation experience.Finance & Insurance ·
03AgeSANot a one-off website project — a long-term digital operations partnership.Finance & Insurance ·
04Hayat HoldingEnterprise digital operations across a global group portfolio.Holdings & Groups ·
05İKSVA connected digital ecosystem for culture, events and participation.Art & Culture ·
06Çelebi AviationOne global aviation platform, built for local operations and accessibility.Hospitality & Tourism ·
07Global Ports HoldingOne global platform. Many local port experiences.Hospitality & Tourism ·
08Çalık HoldingA unified digital experience for a multi-sector global group.Holdings & Groups ·
09Garanti BBVA PortföyRebuilding an investment experience around performance, data integration and sustainable content operations.Finance & Insurance ·
10TamiBuilding the digital foundation of a new financial services brand.Finance & Insurance ·
11Garanti BBVA E-Ticaret Developer PortalTurning complex payment APIs into a clearer integration experience for developers.Finance & Insurance ·
12TAMI Developer PortalTurning payment integration into a clearer journey from discovery to sandbox.Finance & Insurance ·
13HasçelikTurning a brand transformation into a digital experience.Energy & Industry ·
14Memorial Healthcare GroupConnecting domestic healthcare discovery with an international patient journey.Healthcare ·
15BPNFrom UX and business analysis to continuous digital improvement.Finance & Insurance ·
16Garanti BBVA Gelişim PortalıAn Integrated Career & Development Experience for 20,000+ EmployeesFinance & Insurance · 2024
17Doğuş GroupOne group story across a multi-sector portfolio.Holdings & Groups ·
18KatılımevimFrom a real-estate-like website to a trusted financial experience.Finance & Insurance ·
19LogoTurning product complexity into clearer discovery and lead journeys.Technology ·
20TSKBFrom intranet portal to employee action and information hub.Finance & Insurance ·
21ERN GroupA shared digital foundation across a growing group of businesses.Holdings & Groups ·
22ShayaManaging multiple digital experiences within one retail group.Retail & E-commerce ·
23Kordsa Investor RelationsA separate investor relations experience for a listed industrial company.Energy & Industry ·

These case studies are written by MadeByCat. For sources published on clients’ own websites, see our client-published evidence page.