durul's comments

On: Ask HN: What are you working on?

[durul]

I just wanted to share my latest Vision Pro project, StratoSync — it allows you to see the ISS orbit live in your space, with Earth spinning in front of you, orbit trails glowing, and real data updating every 5 seconds.

Built entirely with SwiftUI + RealityKit, it’s been an incredible journey into VisionOS and spatial computing.

Here’s the TestFlight link: https://testflight.apple.com/join/tWS4CERT

On: Ask HN: What Are You Working On? (June 2025)

[durul]

SynoPosture is a posture monitoring app that utilizes your AirPods Pro, AirPods Max, or Powerbeats Pro to track your head orientation in real-time.

Whenever your head tilts past a set threshold for too long, SynoPosture reminds you to sit up and gently protect your neck, intelligently and without spamming.

## Core Features

- Real-time pitch, roll, yaw tracking via `CMHeadphoneMotionManager`

- Smart posture alerts after 5–60 s in a poor position

- Fully customizable sensitivity (10°–100° thresholds)

- Live Activities & Dynamic Island: countdown ring when posture timer is active

- Apple Watch companion app: real-time sync, haptics, Digital Crown refresh

- Enterprise-grade Anti-Flood System: 30s cooldowns, freshness filtering, pending update queue

- Full Accessibility Support: VoiceOver, Dynamic Type, high contrast, motion reduction

- Fully localized: English, Spanish, Arabic, Japanese, and more …

- Runs perfectly in the background or after force quit (via `BGTaskScheduler` + state persistence)

TestFlight Invite Link:

https://testflight.apple.com/join/qUuGREW5

On: macOS menu bar app that shows how full the ISS urine tank is in real time

[durul]

Hi Guys,

I added Immersive Experience with 3D for Vision Pro. If you want to see a urine tank with a fullness rate with 3D. Please check this Pr. https://github.com/Jaennaet/pISSStream/pull/7

#visionpro

On: Ask HN: Which games are you playing in free time?

[durul]

I mostly play Call of Duty : Black Ops 3.

On: Ask HN: Who wants to be hired? (May 2017)

[durul]

Location: Columbia, MD, USA

Remote: Yes

Willing to relocate: Yes

Technologies: iOS, Android, Swift, Objective-C, MSSQL, UI/UX, JavaScript, RESTful services, HTML5, CSS, Nodejs, ReactJS, React Native, PostgreSQL, Sql

Résumé/CV: https://durul.github.io/resume/Durul%20Dalkanat%20Resume.pdf

Email: adurul17 [at] hotmail [.] com

website: http://durul.github.io

Creating software is my passion. So what I'm developing for the major mobile platforms, creating apps and experiences for iOS and Android.