Hello, I'm
EUDI, Digital Identity & Blockchain Expert
Senior Freelance iOS Developer & IT Business Analyst with 15+ years of experience building digital solutions for leading enterprises across Europe.
With over 15 years of experience in mobile development and IT consulting, I have established myself as a trusted expert in the intersection of technology and business. Currently serving as IT Business Analyst at ING Belgium, I bring deep expertise in iOS development, digital identity (EUDI/eIDAS2), and blockchain technology.
My journey spans from developing the German government's CovPass app at IBM to leading mobile teams at Telefonica Germany, and consulting for industry leaders like Accenture, Daimler, and Deutsche Telekom. I hold a Master of Science from FOM Hochschule and am passionate about the future of digital banking, tokenization, and European digital identity.
ING Belgium · Brussels
Driving business analysis for digital banking initiatives, including KYC/AML compliance, regulatory frameworks, and stakeholder management at one of Europe's leading financial institutions.
ING Belgium · Brussels (Remote)
Developed and maintained iOS banking applications for ING's digital platform, serving millions of customers.
IBM · Remote
Developed the CovPass and CovPass Check apps — Germany's official COVID-19 vaccination certificate system used by millions.
Telefonica Germany · Düsseldorf
Led mobile development initiatives including the Spice Mobile brand's customer self-care apps for iOS and Android ecosystem.
Accenture (Commerzbank) · Frankfurt
Built mobile banking solutions for one of Germany's largest commercial banks.
Capgemini, Deutsche Post, T-Systems, CREALOGIX, Daimler TSS, GE Healthcare
Extensive consulting and development roles across automotive, healthcare, logistics, and digital banking sectors throughout Germany.
Comprehensive digital solutions tailored to your business needs
Native iOS applications built with Swift and SwiftUI, from concept to App Store deployment.
Expert consulting on European Digital Identity Wallet (EUDI), eIDAS2, and electronic identity solutions.
Deep expertise in digital banking, payment systems, MiCA, DORA, PSD3 compliance, and tokenization.
Strategic consulting on blockchain technology, asset tokenization, and decentralized infrastructure.
Business analysis, project management, and strategic technology consulting for enterprise clients.
iOS development security, secure app architecture, and security-first development practices.
FOM Hochschule · 2015 — 2017
FOM Hochschule · 2010 — 2015
def.dev · 2024
I had the pleasure of collaborating with Fatih on a Mobile App project, where he showcased exceptional skill and dedication as an iOS Developer. His proactive approach, reliability, and commitment to delivering high-quality work make him a valuable asset to any team.
Super colleague, open to new things, communication at every level appropriate to the target group, methodically, professionally as well as technically very competent.
Sharing knowledge and insights at industry events
ING Headquarters, Brussels
Presented insights on mobile development best practices and the future of digital banking at ING's internal tech conference, bringing together mobile engineers from across the organization.
Interested in working together? Let's discuss your next project.
Cologne, Germany
Available on-site, hybrid & remote across Europe