Enterprise Software · Integration · AI · Cloud — Istanbul, Silivri Teknopark

Critical software in complex ecosystems.

We build, connect and run the systems large enterprises depend on.

The software we write has to run inside an ecosystem more complex than itself: legacy and modern systems, multiple databases, external services, web and mobile channels. Moving it to the Microsoft cloud and putting AI to work are part of the same picture. From insurance to energy, public sector to retail. The brands below rely on us.

Istanbul · Silivri Teknopark MCK Software and Consulting info@mck.com.tr Software · AI · Insurance
The brands that trust us

We look after the software behind these brands.

Energy, retail, telecom, the public sector and insurance — very different organizations, worked with the same team. What they share is simple: real systems that can't afford downtime.

  • Shell
  • PepsiCo
  • Procter & Gamble
  • Lukoil
  • Turkcell Northern Cyprus
  • Ministry of Youth and Sports, Türkiye
  • Hitay
  • Polisan Holding
  • Bereket Sigorta
  • Bereket Emeklilik
  • Konyaspor
  • E100
Services

Not one system — a connected whole.

From strategy to design, from development to go-live and operations, we take on end-to-end responsibility — including the connections between the systems.

AI · AUTOMATION

AI & Automation

We bring AI into live systems: document processing, customer service and repetitive flows — supporting the human decision. With the right tools for the job, Azure OpenAI and Microsoft 365 Copilot among them.

BUILD

Application Development

We build web, mobile and enterprise systems from scratch or modernize existing ones — software that carries enterprise load and stays maintainable.

INTEGRATION · CHANNELS

Integration & Multi-Channel

SOAP and REST services, multiple databases, third-party systems and applications that have been running for years — we bring them into one flow. The same business rule behaves the same way across web, mobile and portal channels.

CLOUD

Microsoft Azure & 365

Scalable infrastructure on Azure, modern collaboration on Microsoft 365. Migration, cost optimization and always-on operations — focused, not scattered.

TRANSFORMATION

Digital Transformation

From process analysis and roadmap to working code. Transformation that reaches production and is measured against business outcomes.

PMO

Project Management Consulting

Planning, risk management and transparent reporting bring projects home on time, on budget and without surprises.

PAYMENTS · POS

Fuel Retail & Payments

POS, IFSF standards and ISO 8583 card integrations — from multi-brand pump and OPT connectivity to pay-at-pump and fleet/fuel cards.

Focus Area · Insurtech

We know insurance and pensions from the field, not the slide deck.

We build the entire digital surface of insurance and pensions: web and mobile portals for customers, agents and management, plus CRM, sales channels and online transactions. It's a regulated domain with little margin for error — accuracy and traceability sit at the center, and where it helps, we bring AI-assisted flows into the work.

PORTALS

Customers, agents & management

Across web and mobile portals we turn policy, quoting and claims into one fluid experience — for customers, agents and management alike.

CRM & SALES

Sales channels & online transactions

With CRM, sales channels and online transactions we digitize the whole flow, from customer acquisition to day-to-day operations.

PENSIONS (BES)

Individual pensions

We bring individual pension products and processes to digital channels — an area most of the sector skips, and one we own.

Sectors

The sector changes. The seriousness doesn't.

We've worked across contexts as different as energy majors, the public sector, global FMCG and telecom. Each has its own tension; our approach stays the same.

Energy

The scale, security and operational continuity that global fuel and energy players expect. Regulated, high-stakes operations with little room for error.

Global fuel & energy

Retail & FMCG

Fast cycles, high volume and systems that touch the brand directly. A space that moves at campaign speed and tolerates no downtime.

Global consumer brands

Telecommunications

Services expected to run uninterrupted at subscriber scale. Predictable performance under load and high availability come first.

Regional operator

Public Sector

Public accountability, regulatory compliance and citizen-facing services. Transparency sits at the center of every technical decision.

Ministry level

Insurance & Pensions

Data integrity and traceability across policy, claims and individual pensions. Accuracy and auditability are not up for negotiation.

Insurance & pensions

Sports

Digital contact with fans and the brand experience around it. Peak-attention moments demand something fluid, reliable and worthy of the brand.

Professional club

Industry

In chemicals and manufacturing groups we consolidate processes that need to connect onto a single, consistent digital backbone.

Chemicals & manufacturing

Holding & Investment

For multi-entity holding and investment structures, we connect scattered operations onto one consistent digital backbone.

Multi-sector holding
Why MCK

Why do they work with us?

Short answer: we take on the most complex part of the work. The longer answer, in three points.

CLIENTS

Work trusted by major institutions

The logos above aren't for show: we've built critical systems for leading organizations in energy, retail, telecom, and the public sector.

RIGHT TECHNOLOGY

The right tool for the job

We don't lock ourselves into a single stack — we pick what fits the project. We also bring particular depth in Microsoft Azure and 365.

INDUSTRY DEPTH

We know critical work up close

We're experienced in regulated domains with a low margin for error — from insurance and private pensions to the public sector and energy.

Clients12+

enterprise brands trust us — across energy, retail, telecom, public sector and insurance.

Sectors8

distinct sectors, each known up close.

Services7

areas: AI, application development, integration, payments, cloud, digital transformation and PMO.

HQIstanbul

based at Silivri Teknopark; a disciplined, technopark-rooted engineering culture.

Cloud & AI

Cloud with confidence, ready for AI.

On Microsoft Azure and Microsoft 365 we build a secure, scalable and cost-predictable foundation — which is also the natural ground for AI: Azure OpenAI and Copilot sit right on top.

AZURE

Microsoft Azure

Scalable infrastructure and application platform. We move workloads to the cloud and optimize cost, with security, redundancy and observability by default.

M365 · COPILOT

Microsoft 365

Identity, email, files and collaboration under one governable roof; Copilot brings AI support into daily work — within enterprise security policies.

FAQ

Short questions, straight answers.

What does MCK do?

Enterprise software development, systems integration and multi-channel architecture, AI & automation, Microsoft Azure & 365 cloud, project management consulting (PMO), insurance & pension solutions, and fuel retail & payment systems (POS). We take the work end to end, from idea to production.

What do you do on complex, integration-heavy projects?

Most of our work isn't a single application but dozens of connected systems. We bring SOAP and REST services, multiple databases (SQL Server and Oracle side by side), third-party services and applications that have been running for years into one flow; the same business rule behaves identically across web, mobile and portal channels.

Which sectors do you serve?

Energy, retail & FMCG, telecommunications, public sector, insurance & private pensions, sports, industry and holdings — we have built critical systems for 12+ enterprise brands.

What do you offer in insurance and private pensions?

Web and mobile portals for customers, agents and management, CRM, sales channels and online transactions; policy, claims (FNOL) and individual pension (BES) processes. Details on our insurance page.

Which technologies do you use?

We work with the technology that fits the job and don't limit ourselves to a single stack. We are particularly strong in the Microsoft Azure and 365 ecosystem, and we build and integrate with other technologies where needed. On the payments/POS side we deliver card integrations to the ISO 8583 and IFSF standards.

How do you use AI?

In document processing, customer service and repetitive workflows — leaving the decision with people, without the hype. With the AI tools that fit the job; Azure OpenAI and Microsoft 365 Copilot are only two of them.

Where are you located and how can I get in touch?

Istanbul, Kadir Has University Silivri Teknopark. You can reach us at info@mck.com.tr. Our site is published in Turkish, English, Arabic and German.

Contact

Let's talk about your project.

Whether it's a new insurance/digital project or work nearing its deadline, you begin with a senior contact directly, from day one. We listen to your context and propose a concrete next step you can act on.

info@mck.com.tr