heyisoft

Products of our own, and software for companies.

heyisoft is a software company founded in İzmir in 2023. We design, build and run our own apps on the App Store and Google Play, and build custom software and AI systems for companies.

For companies
Corporate websites, admin panels, custom software and AI features, built to order.
Our products
Eight apps of our own, live on the App Store and Google Play.

Our apps

Products we design, build and run ourselves. Each one solves a single problem and is kept up to date after launch.

1 of 10

Taslak

Checks your resume the way hiring software does, shows the keywords you are missing, and rebuilds it from 50+ templates.

2 of 10

Avare

Plans a group trip in one place: the route, the shared budget and the travel documents.

3 of 10

Sarman

A cat translator that runs entirely on your phone. Record a meow, keep a diary, and answer with real cat calls.

4 of 10

Dog Translator

Reads your dog's barks on the phone itself, keeps a diary, and plays back real recorded dog sounds.

5 of 10

Cockit

Clash of Clans base layouts for every Town Hall level, ready to copy into your game.

6 of 10

MakeDay

A calendar you fill in. Log water, sleep, spending or workouts with one tap and see what your week held.

7 of 10

Be Mind

AI tarot with 22 guided spreads, a true shuffle, cut and draw, and a daily card for reflection.

8 of 10

Truemark

Conduit bending math for electricians, drawn to scale and working with no signal on site.

9 of 10

Kalender

A calm daily planner. When your day falls apart, it rebuilds it in one tap around your meetings, and shows what moves before it moves.

10 of 10

Denge

Sorts your photo library into categories on your iPhone, finds shots worth deleting and frees up space. Photos never leave the phone.

Eight apps live, two on the way.

Every app has its own identity and its own maintenance plan. Nothing is shipped and forgotten.

What we do

The same engineering standards behind the work we do for companies and the products we run ourselves.

Software for companies

Corporate websites, admin panels and custom business software, built to order and looked after once they are live.

  • Corporate websites
  • Admin panels and internal tools
  • Hosting, maintenance and support

Mobile apps

iOS and Android apps from the first sketch to the store listing, and the updates after it.

  • Flutter and native Swift
  • Subscriptions and in-app purchases
  • Localized store listings and screenshots

AI in products

Features built on large language models where they do real work: reading documents, planning, writing.

  • Document analysis
  • Assistants inside your product
  • On-device models where privacy matters

Work for companies

Recent B2B projects. Each comes with an admin panel the client uses to manage their own content.

International trade and export consultancyCorporate website in Turkish, English and French, content migrated from the old siteLiveBuilt with: React, PHP, MySQL
Food producerCorporate website with product catalogue and certificates, managed from a panelLiveBuilt with: React, PHP, MySQL
Signage and advertising manufacturerCorporate website with its own admin panelLiveBuilt with: React, PHP, MySQL
Textile manufacturerSecond version of the corporate website, rebuilt from scratch with a content panelIn deliveryBuilt with: React, PHP, MySQL
Real estate agencyCorporate website on our platform, with a company mailbox and admin panelIn deliveryBuilt with: Laravel, React, MySQL

Experience

Before heyisoft, our founder spent eight years building production software for fintech, payments, education and large mobile platforms.

Companies our founder worked for as an engineer. They are not heyisoft clients.

Questions

What kind of companies do you work with?

Small and mid-sized companies that need a corporate website, an admin panel or custom software, and founders who have an idea but no technical team. Our recent clients include manufacturers, a trading company and a real estate agency.

How does a project start?

Write to us with what you need. We reply within two working days, ask the questions that shape the scope, and send a written scope and quote before any work begins.

How do you price a project?

Every project gets a written scope and quote before any work begins, usually within 48 hours of our first conversation.

Do you host and maintain what you build?

Yes. We can set up hosting, the company mailbox and SSL, and look after updates and support once the site or software is live.

Are your apps free?

Our apps are free to download. Some offer an optional subscription or one-time purchase for advanced features; the price is always shown in the store before you pay.

What happens to my data in your apps?

Where a feature can run on the phone, it does: recordings and photos stay on your device. What each app collects is written in its own privacy policy, linked next to the app above.

Start a conversation

Tell us about your project, a partnership or a question about one of our apps. We reply within two working days.

Phone
+90 553 070 88 40Weekdays, 09:00–18:00 (Türkiye time)
Email
info@heyisoftware.com
Studio
İzmir, Türkiye
Message us on WhatsApp