Product studio · Istanbul
We build products that ship.
iOS apps on the App Store, web platforms taking live payments, trading systems validated walk-forward, and AI agents that produce actual work. Five disciplines, one studio.
iOS Apps
Native. Swift 6. Shipped.
17 projects in this discipline · Drag or use ← → to switch discipline
Products built
Live in production
Disciplines
Shipping since
01 — iOS Apps
Apps that feel like the phone built them.
SwiftUI, @Observable, async/await — no UIKit leftovers, no third-party UI kits. Every app ships through the same pipeline: design system first, then code, then a full QA sweep on the simulator before a build ever reaches TestFlight.
01
Design system first
Tokens, component matrix and motion grammar are locked before the first screen. That is why the fifth screen looks like the first one.
02
Swift 6 concurrency
Strict concurrency on, warnings treated as bugs. Actors where state is shared, structured concurrency where work is parallel.
03
QA before TestFlight
A QA agent maps every user flow and taps through it on the simulator. SplitTable shipped at 95/95 unit + 2/2 UI tests green.
04
Store-ready delivery
Screenshots, privacy nutrition labels, IAP attachment, review submission — the boring half of shipping is automated too.
Five disciplines
Selected work
Every product below exists. Nothing here is a concept render.
TripWalkers
AI travel planner that turns a city and three free days into an hour-by-hour itinerary.
- Status
- App Store
- Version
- v1.2.5
- Model
- Free + IAP
Quill
Personal finance app built around debt payoff strategy, not budget guilt.
- Status
- App Store
- Build
- 16
Lingoria
English for Turkish speakers, levelled to CEFR — and it talks back.
- Status
- App Store
- Levels
- A1–C2
BlokBom!
An 8×8 block puzzle with four modes — place the piece, clear the line, chase the record.
- Status
- App Store
- Modes
- 4
Ameliea
Digital wedding invitations that feel like a film, sold and paid for online.
- Status
- Live
- Payments
- iyzico
SplitTable
Restaurant table app: split the bill, then show the owner what the data means.
- Tests
- 97/97
- Targets
- 2
SplitTable Manager
The restaurant side of SplitTable: what every split table is actually telling the owner.
Star Striker
A football career that starts at 17 — you take the shot, and you spend the money.
Orbit Dash
One tap changes your orbit. Miss the timing and the spikes end the run.
Stacky Tower Blocks
Tap to drop the block. Perfect timing slices nothing off — and the tower reaches space.
Knife Smash Arena
Forty hand-designed levels that deal the same every run — you get past them by learning, not by luck.
Details hidden until launch
Details hidden until launch
Details hidden until launch
Details hidden until launch
Details hidden until launch
Details hidden until launch
Details hidden until launch
// Process
How a product gets made here
The same four gates, whether it is an iOS app or a supply chain tool.
- 01
Research before pixels
Market, competitor teardown and the one job the product is hired for. If the brief is thin, we ask six questions instead of guessing.
- 02
System before screens
Design tokens, component matrix and motion grammar are locked first. That is why the tenth screen looks like it belongs to the first.
- 03
Build with evidence
Nothing advances without a proof: a green test run, a validated backtest window, a reproduced figure. No step is marked done on a feeling.
- 04
Ship, then measure
Accessibility, Core Web Vitals, store submission, analytics. Polish belongs to v1.1 — the launch belongs to today.
Frequentlyasked
What does Corvus Tech actually do?
We design and build digital products end to end: native iOS apps, web platforms with payments and auth, trading and finance systems, AI agent infrastructure, and internal tooling for large operations. Design, engineering and delivery come from the same place.
Is this a studio or one person?
A small studio with a heavily automated pipeline. A defined system runs discovery, design, build and validation, which is why the portfolio is larger than the headcount suggests.
Can you take a project from idea to the App Store?
Yes, including the unglamorous half: developer account setup, screenshots, privacy nutrition labels, in-app purchase configuration and review submission. Apps in this portfolio are live on the App Store under our own account.
Do you work with existing codebases?
Yes. Audit first — architecture, dependencies, test coverage and the actual risk list — then a plan with the affected files named before anything is touched.
What about confidential client work?
Enterprise projects appear here as method and measured result only. Client names, volumes and commercial terms stay out of the portfolio, permanently.
How do trading projects get validated?
Walk-forward windows, not a single flattering backtest. Drawdowns are published next to returns, and strategies that fail validation are documented as failures rather than quietly dropped.
Which technologies do you use?
SwiftUI and Swift 6 on iOS; Next.js, TypeScript and Supabase on web; Python for data, trading and automation; and Claude-based agent systems for multi-agent workflows.
How do we start?
Send the problem, not the spec. One conversation is usually enough to tell you whether this is a two-week tool or a two-month product — and whether we are the right studio for it.
Have anidea?
Tell us the problem in a paragraph. You will get a straight answer about scope, timeline and whether it is worth doing at all.
Based in Istanbul, working with clients anywhere.