Curriculum vitae
Ahmet Öztürk
Software Engineer · Istanbul, Turkey
github.com/ztrahmet · linkedin.com/in/ztrahmet · orcid.org/0009-0003-3107-6104
Summary
Computer Engineering top graduate from Atatürk University (3.64 GPA, ranked second with a tied top grade). During my final semester, I worked on real-time messaging and VoIP calling as an Android intern at Orion Innovation. My recent research centers on prior-preserving oversampling and foundation model ensembles for ocular disease classification. I enjoy building reliable systems and practical developer tools.
Experience
1Software Engineer Intern (Android)
Orion Innovation · Internship · On-site · Istanbul, Turkey
– 4 mos
- Developed real-time messaging and VoIP calling features in Kotlin for an enterprise cross-platform mobile application.
- Integrated Jitsi Meet SDK and WebRTC protocols, standardizing call session management to prevent phantom rings and connection desync.
- Refactored fragmented navigation into a single centralized Jetpack Navigation graph, resolving backstack leaks and deep-link routing bugs.
- Implemented an offline-first architecture with Room and Kotlin Flow, establishing a strict Single Source of Truth for chat data.
- Collaborated daily in Agile Scrum with iOS engineers to maintain feature parity, synchronized state machines, and unified message schemas.
- Resolved long-standing backlog tickets, optimized contact lookups from O(N) to O(1), and fixed background memory leaks from unmanaged listeners.
Education
1B.Sc. Computer Engineering
Atatürk University · Bachelor's Degree · On-campus · Erzurum, Turkey · 3.64 GPA
– 2 yrs 10 mos
- Graduated as a top student in the Department of Computer Engineering with a 3.64 / 4.00 cumulative GPA, finishing second on institutional tie-break with a tied top grade.
- Completed capstone research on handling severe class imbalance in ocular disease classification using Power-Law oversampling, foundation models, and an out-of-distribution gatekeeper.
- Earned three Certificates of High Honor and two Certificates of Honor across five academic semesters.
- Completed 240 ECTS covering operating systems, databases, distributed systems, algorithms, and machine learning.
Projects
All 11- OcularEnsemble: Retinal Disease Deep Learning Classifier
A dual-backbone deep learning pipeline combining ConvNeXt and RETFound foundation models with Power-Law oversampling and an out-of-distribution gatekeeper for robust ocular disease screening.
- AtaCampusSafety
An Android campus health and safety application built with Kotlin and Jetpack Compose, enabling real-time incident reporting, GPS mapping, and administrative triage.
- CRCCD: Colorectal Cancer CNN Benchmark
A deep learning benchmark evaluating 10 convolutional neural network architectures for histopathological colorectal cancer detection, achieving 93.9% accuracy with DenseNet169.
Skills
Android, Kotlin, Jetpack Compose, Python, PyTorch, Deep Learning, WebRTC, SQLite / Room, Git, Algorithms, Academic Excellence, Machine Learning, TensorFlow, Bash, CSS, Data Structures, Software Engineering, C, C++, Computer Vision, Firebase, GitHub, GNOME Shell, JavaScript, Linux Desktop, Transfer Learning, Version Control, Agile
Certifications
6Awards
6- Certificate of High Honor Spring 2025-2026Atatürk University
- Graduated as Top StudentAtatürk University
- Certificate of High Honor Fall 2025-2026Atatürk University
- Certificate of Honor Spring 2024-2025Atatürk University
- Certificate of High Honor Fall 2024-2025Atatürk University
- Certificate of Honor Fall 2023-2024Atatürk University
Languages
2- English B2
- Turkish Native