Summary

Software and database specialist with more than 15 years of experience. At the National Palaces Administration of the Presidency of Türkiye I have built the institution's ticketing, integration, ERP and staff systems as sole developer, from analysis to go-live. My core areas are web applications, database administration, public-sector and banking integrations, and reporting. I also build and publish my own mobile apps with React Native on the App Store and Google Play.

Experience

• Built the ticket automation system used across all of the institution's venues end to end, bringing box office, e-tickets, kiosks, turnstiles and mobile ticket checks onto one infrastructure.
• Designed and built the corporate REST API platform shared by the websites, mobile apps, ticketing systems and agency portal.
• Led analysis, development, testing and go-live of integrations with e-Devlet, KPS, YÖK, TÜRSAB, banking systems and MYS.
• Developed the corporate ERP, the staff information and attendance system, and an RFID and e-signature based artifact tracking system.
• Built reporting and statistics applications that support management decisions.
• Standardised user and access management through Active Directory integration.

• Built and published 6 apps with React Native on the App Store and Google Play, localised into up to 14 languages. See the apps

Projects

• Turnstile and access control systemReliable, unattended entry to palaces and museums with a QR e-ticket or national ID card.
• Central e-ticketing and box-office platformOne ticketing platform that brings online sales, box offices and agency channels together for palaces and museums nationwide.
• Ticket validation on handheld terminalsWhere there is no turnstile, staff validate tickets with a handheld device just as reliably.
• B2B ticketing portal for travel agenciesA portal where verified travel agencies buy group tickets with QR codes, without queuing.
• The institution's mobile appsThree apps on the App Store and Google Play for visitors, travel agencies and staff of the National Palaces.
• Continuous monitoring servicesServices that watch ticketing, payments and integrations around the clock and catch problems before users do.
• Corporate ERPAn in-house ERP that brings restoration, staff, fixed-asset and finance processes into one system.
• Staff attendance and access control (PDKS)A system that manages staff attendance, visitors and card-based access together.
• Heritage artifact tracking systemAn RFID and e-signature based inventory and tracking system for cultural assets.
• Corporate API platformThe shared service layer behind the web, mobile and ticketing applications.
• Official website and e-commerceMultilingual corporate website with online ticket and book sales.

Skills

Backend

C#, .NET Core, ASP.NET Core, REST and SOAP services, microservices

Databases

SQL Server, Oracle, MySQL, query optimisation, database administration

Web

HTML5, CSS3, JavaScript, jQuery, AJAX, Bootstrap

Mobile

React Native, iOS and Android release processes

Integrations

e-Devlet, KPS, YÖK, TÜRSAB, banking systems, MYS, Active Directory, RFID, turnstiles and kiosks

Approach

Analysis, end-to-end delivery, reporting, problem solving

Education