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Teknopark İstanbul · SaaS products

Three SaaS products.
We build and run them.

LezzetQR runs in restaurants, Kidora One in nurseries, TeklifTech in e-commerce. We carry their servers, updates and support too.

See Our Products About
3
live products
2
R&D projects
7
people
LezzetQR arayüzü
Live LezzetQR

14 allergens · stamped at the table

Our Own Products

Five products, three in the field

All of them are ours: we built them, shipped them and still run them. Three are live and in paid use, two are in the Teknopark R&D pipeline.

LezzetQR

Live

SaaS · Restaurant Technology

Allergen-safe QR menu and ordering system for restaurants. Tracks 14 legal allergens per dish and stamps every plate against the guest profile.

Key features

  • Tracking of 14 legal allergens per dish
  • SAFE / CAUTION / NOT SUITABLE stamping system
  • Self-service ordering from the table
  • Split bills — up to 6 separate checks per table
  • Reservations and waiting list
  • +3 more features
Tracks 14 legal allergens
Free plan · ₺750 · ₺1,500 · ₺3,000 / month
QR access with no app install
Learn More Visit Website ↗
LezzetQR arayüzü

Kidora One

Live

SaaS · Education Technology

A management system uniting parents, teachers, administration and accounting for nurseries and preschools. Used in more than 500 nurseries.

Key features

  • Photo and video sharing with instant notifications
  • Daily report: meals, sleep, toilet, activities
  • Digital attendance and QR-based entry/exit
  • GDPR-compliant messaging
  • Payment management and collection tracking
  • +3 more features
500+ nurseries
12,000+ parents
4.9/5 user rating
Learn More Visit Website ↗
Kidora One arayüzü

TeklifTech

Live

SaaS · E-Commerce Infrastructure

Multi-vendor e-commerce infrastructure. Product and stock management, payments, shipping and e-invoicing in a single panel.

Key features

  • Launch a store under your own brand without code
  • Product, variant, category and real-time stock management
  • Iyzico integration — 3D Secure and instalments
  • Shipping integrations: Aras, Yurtiçi, MNG, Sürat, PTT, UPS
  • e-Invoicing and accounting integration
  • +2 more features
₺2,499 · ₺4,999 · ₺9,999 / month
6 shipping integrations
99.9% uptime commitment
Learn More Visit Website ↗
TeklifTech arayüzü

SelfHealingSec

In development

R&D · Endpoint Security

An endpoint security application we develop at Teknopark İstanbul. It aims to bring personal computers to a higher level of protection while making the system easier to use.

Key features

  • Endpoint threat detection
  • Automated response and recovery
  • Utilities that simplify system usage
Teknopark İstanbul R&D project
In development
Learn More

Afet Haberleşme Sistemi

In progress

R&D · Disaster Technology

A Teknopark project for communication and alerting during earthquakes and disasters. Currently being written.

Key features

  • Communication during disasters
  • Alerting and status sharing
Teknopark İstanbul R&D project
In progress
Learn More

What We Do

The engineering that keeps the products running

Keeping three products running at once demands a certain depth of engineering. These are the areas we work in while building and operating them every day.

SaaS architecture

Multi-tenant structure, role-based access, branch and organisation separation, and a data model that carries thousands of concurrent users. All three of our products run on this architecture.

Cyber security

We keep full-time pentesters on staff. Security is not a box audited after launch — it is the work of a team that reads the code while development is under way.

Payments and integrations

3D Secure and instalment collection, shipping carriers, e-invoicing and accounting connections. We know the difference between building a system money flows through and building a demo.

Data and reporting

Screens where a business can read its own data: occupancy, collections, orders and usage reports. Collecting data is easy; presenting it so it drives a decision is not.

AI — with decisions left to code

We use AI to understand free text; classification and critical decisions run in deterministic code. Before LezzetQR calls a dish "safe" it consults a rule, not a model.

Running live systems

We carry our products’ servers, backups and the alerts that arrive at midnight. Shipping software and keeping it alive for years are two different jobs.

Why Coreviasoft

The team that sells the product wrote the product

All our capacity is on the products

Our entire engineering team works on our own products. Releases ship on time and maintenance never waits in a queue.

We operate our products ourselves

Servers, backups and the alerts that arrive at midnight are ours. We know what running a live system means from being on call, not from a slide deck.

Pentesters in house

We do not outsource security testing. The team writing the code and the team testing it sit under one roof; vulnerabilities close before release, not after.

Teknopark R&D

Two R&D projects run at Teknopark İstanbul: endpoint security and disaster communication. A team that does research does not stop where off-the-shelf solutions end.

Team

There are 7 of us

The team that sells the project is the team that writes it. The person you meet in the call is the person who delivers.

  • Birkan Şişer

    Birkan Şişer

    Co-Founder & Software Engineer

  • Şenay Kocakoyun Aydoğan

    Şenay Kocakoyun Aydoğan

    Founder

  • Yağız Eke

    Yağız Eke

    Co-Founder & Software Engineer

  • Yahya Baltacı

    Yahya Baltacı

    Software Engineer

  • Eyüp Bodur

    Eyüp Bodur

    Cyber Security / Pentester

  • Selin

    Selin

    Cyber Security / Pentester

  • Utku

    Utku

    Sales & Marketing Specialist

Frequently Asked Questions

What people ask before the call

What does Coreviasoft do?

We are a SaaS product company based at Teknopark İstanbul. We build, ship and operate our own software products. Three are live: LezzetQR for restaurants, Kidora One for nurseries and TeklifTech for e-commerce. Two more R&D projects are under way at Teknopark.

Do you build custom software for clients?

All of our engineering capacity goes to our own products, so we do not take on project-based development. It is a deliberate choice that keeps maintenance and new releases on schedule. If one of our products fits your business you can use it on a subscription, and if your need matches our roadmap we can add it as a feature.

How can I try the products?

LezzetQR has a free plan; Kidora One and TeklifTech offer a 14-day free trial with no credit card required. If you prefer, we can start with a short demo call and walk you through the product live.

How does pricing work?

Everything is a monthly subscription. LezzetQR: free plan, ₺750, ₺1,500 and ₺3,000/month. TeklifTech: ₺2,499, ₺4,999 and ₺9,999/month. Kidora One is priced by student capacity. There is no setup fee and you can cancel at any time.

Can you add a feature specific to our business?

If it fits our product roadmap, yes — and when we add it, every customer gets it. We do not maintain a separate build for a single business; that is the healthiest way to keep a product alive long term. Send us the request and we will tell you plainly where it sits on the roadmap.

Where is our data stored, and is it secure?

Data is held on servers we manage ourselves and backed up regularly. We keep full-time pentesters on staff; security testing is not an audit run after launch but a process that operates during development. Products handling personal data — Kidora One in particular — were designed to be GDPR-compliant.

Let's Talk

Let’s talk about our products

Tell us which product you are curious about and we will walk you through it live in a short demo. Partnership and press enquiries go to the same place.

Reach us directly