Muhammed Ali
Kocabey.

Akbank T.A.S. (via Veripark)

• Wrote Akbank Mobile's NFC identity verification SDK from scratch; live since Feb 2026. Replaced a licensed third-party solution.
• Built NFC eID and liveness-based identity-verification onboarding for KYC, using liveness as an anti-spoofing control, delivered under fixed regulatory deadlines.
• Wrote the shared Hilt multibinding patterns and the common network-response architecture used across feature modules.
• Built KSP-based build-time codegen for the navigation/router module; shipped org-wide in production.

Kotlin · NFC · KSP · Clean Architecture · Hilt · Coroutines/Flow · CI/CD

Akbank T.A.S. (via Veripark)

• Migrated more than 8 financial modules (investment flows, SIM block, corporate admin, limit management) to MVVM + UseCase, holding around 85% unit-test coverage with static analysis.
• Wrote the RxJava → Coroutines migration PoC. The lifecycle-aware utilities I shipped run across the org's feature modules.
• Closed long-standing session and routing crashes on the admin and account screens.

Kotlin · MVVM · UseCase · RxJava → Coroutines · Clean Architecture

Akbank T.A.S. (via Veripark)

• Wrote parameterized UI components such as CalendarSelectable and DoubleOption, adopted by several feature teams.
• Contributed to the static analysis pipeline, encryption standards and secure coding practices.

Kotlin · Static Analysis · Encryption

Altamira Digital

• Built five smart-life and loyalty apps from scratch with modular MVVM and REST APIs: Zorlu World, TAV Passport, 42 Maslak, Emaar, Nidalife. All met Play Store compliance.
• Reduced runtime issues and crash rates on live, high-traffic apps; added secure session handling for loyalty and location-based promotions.

Kotlin · MVVM · REST · Play Console

Comodo / Xcitium

• Owned a cross-platform mobile security app (Android/Java + iOS/Swift) solo: antivirus scanning, runtime threat detection, device integrity.
• Cut threat-detection latency by roughly 25% by moving syncs to scheduled background services and shortening the on-device scan path.

Kotlin · Java · Swift · Backend integration

ScoreUpp

• Built an NLP analytics platform that pulled sentiment and categories out of Play Store reviews, using BERT, SymSpellPy, and custom classifiers under the hood.
• Built the MVP in Python (Flask backend, NLP pipeline) with a lightweight Android frontend, cut support requests by 50% through automated review flagging, and took it into beta with 200+ early adopters.

Python · Flask · BERT · SymSpellPy · Android · NLP