M. Fazri Nizar

Bachelor of Computer Science, Informatics Engineering — Universitas Sriwijaya, Indralaya, South Sumatra, Indonesia

GPA 4.00 / 4.00

High School Diploma, Natural Sciences — SMA Negeri 4 OKU, Ogan Komering Ulu, South Sumatra, Indonesia

94.36 / 100

DevOps Engineer — Intelligent System Research Group (ISysRG), Palembang, South Sumatra, Indonesia

• Maintaining the server that hosts multiple front-end, back-end and database services
• Migrating and refining the old database to the server database
• Developing the CI/CD pipeline for building and deploying front-end and back-end services
• Writing scripts for automated database and binary-file backups
• Assisting the back-end developers

Full Stack Mobile Engineer — Intelligent System Research Group (ISysRG), Palembang, South Sumatra, Indonesia

• Maintaining the Android and iOS codebases under source control
• Developing and maintaining the Flutter app, the database server (REST API, Go Fiber) and the prediction-model server (REST API, Python Flask)
• Migrating deprecated APIs according to best practices
• Hardening mobile security with industry-standard encryption
• Hardening REST-API security with a fast caching database for multi-session handling and mitigation
• Published and maintaining an app on Google Play and the Apple App Store

Contributor @ Google Dart — Google Summer of Code, Mountain View, California, United States

• 29 of 31 pull requests merged into google/webcrypto.dart
• JCA implementations of SHA, HMAC, AES-GCM/CBC/CTR, RSA (PKCS1, OAEP, PSS), ECDSA, ECDH and HKDF
• Passed the final evaluation

AI Software Engineer — Scale AI, San Francisco, California, United States

Research Assistant — Artificial Intelligence Research Laboratory, Universitas Sriwijaya (AIRLab UNSRI), Indralaya, South Sumatra, Indonesia

• Assisted a senior lecturer of the Faculty of Computer Science in natural language processing research
• Built a program converting international text-to-SQL and text-emotion classification datasets to an Indonesian standard
• Developed models benchmarking the converted multilingual datasets against previous work
• One of the research-paper presenters at the Ninth International Conference on Informatics and Computing (ICIC) APTIKOM 2024

Software Engineer Intern — PT Pertamina (Persero), Palembang, South Sumatra, Indonesia

Laboratory Assistant, Database and Big Data Laboratory — Universitas Sriwijaya, Indralaya, South Sumatra, Indonesia

Software Engineer — DataAnnotation, New York, United States

Mobile Engineer — Confidential

• Developed several mobile apps to client requirements
• Collaborated with back-end developers on API integration
• Integrated Firebase Cloud Messaging for push notifications
• Integrated several technology stacks as the apps’ back end

Channel Local Contrast for Breast Lesion Segmentation — First author

Sixty-four learned gates on the fused YOLO26n mask-prototype feature — U′ = U + tanh(g)·(U − AvgPool₃ₓ₃(U)), with g = 0 at start — raise breast-ultrasound Dice on four datasets while the backbone, detector, mask coefficients and loss stay unchanged.

Experimental Android JCA Backend for webcrypto.dart — GSoC contributor

A native Android backend for Dart’s official Web Crypto package, built for Google Summer of Code 2026: bridging Dart to Android’s Java Cryptography Architecture with jnigen removes the 300–500 KB per-ABI cost of bundling BoringSSL, and early benchmarks on seven devices show up to 29× faster hashing for large payloads.

TeleOTIVA — Full-stack mobile engineer

Mobile, AI-assisted screening for precancerous cervical lesions from cervicography images — tested directly on 1,611 women aged 20–50 at Dr. Mohammad Hoesin Hospital Palembang and twelve primary health centres.

FazScan — Creator

A cross-platform website information and security scanner for Android, Windows and Linux, built with Flutter — developed as a research project for the Asia-Pacific Conference of Young Scientists 2022 in Computer Science.

Flutter Secure DotEnv — Author and maintainer

Encrypts environment keys for Flutter and Dart with AES, generated at build time — reliable key management and secret decryption so values in dotenv files stay confidential.

RF-DETR — Contributor

Open-source contributor to RF-DETR, Roboflow’s real-time detection transformer for object detection and instance segmentation — seven merged pull requests, credited in releases 1.6.4 to 1.9.0.