Corporate Web Design

Modern Websites — Fast, Secure and Discoverable

For your brand, we design corporate websites that are SEO- and GEO-optimised, deliver an exceptional user experience, and are visually and functionally compelling.

SEO and GEO

Be visible both in search engines and in AI-generated results.

Search Engine Optimisation

We deliver corporate websites that strengthen your SEO performance through semantic, standards-compliant coding.

Generative Engine Optimisation

We build websites that lift your GEO performance through structured data, semantic content and contextual consistency.

Software

Advanced software features for your corporate website.

Integrated AI

We automate your workflows, raise efficiency and make your corporate website smarter.

OpenAI

Widely used GPT models for general-purpose AI use cases.

Claude

Anthropic's large-context models, well suited to coding and reasoning tasks.

Gemini

Multimodal models designed to work closely with Google's ecosystem.

Adobe Firefly

Models designed for licensed image generation.

HuggingFace

An MLOps platform that gives access to thousands of models.

High Performance

We deliver maximum performance with a robust architecture, advanced caching and a scalable infrastructure.

Outstanding Security

We provide end-to-end protection through advanced security protocols, firewalls and monitoring systems.

Advanced Authorisation

We provide sophisticated access management at user, team and organisation levels.

Role-Based Access

Delivers detailed access control based on user and team roles.

Hierarchical Structure

Creates flexible permission configurations from the organisation down to the user.

API Integration

Offers secure access management for microservices via its token-based structure.

Audit Logs

Records every access event to enable transparent monitoring.

Security

Comprehensive protection for your corporate website with advanced methods.

Secure Data Encryption

We encrypt your sensitive data with AES-256 so that it cannot be read or meaningfully used, even in the event of a breach.

Regular Penetration Tests

We keep your systems under constant review with periodic penetration tests, identifying and closing potential vulnerabilities in advance.

Modern Security Layer

We continuously analyse and filter your systems with advanced firewall rules to protect against malicious traffic and unauthorised access.

Two-Step Authentication

To minimise the risk of unauthorised access, we secure sign-in processes with two-step verification.

Infrastructure

A robust infrastructure for uninterrupted access to your corporate website.

Operational Performance Reports

We monitor your systems every minute and deliver detailed monthly availability and performance reports.

Dynamic Resource Scaling

Our infrastructure scales automatically to visitor and resource usage, providing high performance and uninterrupted availability.

Global CDN and Uptime Monitoring

We serve your web assets quickly and with low latency via a global CDN while continuously monitoring availability and responding to any issues immediately.

High-Capacity Servers

With our powerful, performance-focused servers, we keep your systems running quickly, reliably and without interruption in every situation.

Data Management and Retention

We process your data in line with legal requirements and store it on secure infrastructure.

Regulatory Compliance

We build your infrastructure in compliance with KVKK and GDPR regulations so you can manage your data and processes securely.

Real-Time Backups

By continuously backing up your data, we provide a fast, seamless recovery path in the event of data loss or system failure.

Recorded Operations

We record every user action within the system in detail, enabling you to build an auditable and transparent structure.

Compliant Cookie Management

We manage your cookie usage in accordance with legal requirements so you can keep user consents under control and safeguard data privacy.

Project Management Process

With experience from more than 250 projects, we effectively manage an end-to-end, optimised corporate website development process.

Introduction and Initial Assessment

We clarify the goals, stakeholder expectations and project scope, and analyse the current situation, competition, risks and priorities.

Solution Design and Planning

We define the technical needs, content structure and project timeline, creating a clear roadmap for the design, development and testing phases.

Design and User Experience

We design modern, user-focused interfaces aligned with your brand identity to deliver a consistent experience on every device.

Development and Integration

We build a secure, scalable and high-performance infrastructure with modern technologies and deliver the required system integrations.

Testing and Release

We run comprehensive tests across different devices and browsers to fix issues, then release the project after performance and security checks.

Ongoing Support and Improvement

After the project goes live, we activate monitoring and analytics tools and ensure sustainability through maintenance and development services.

Featured Projects

A selection of standout projects we have delivered to strengthen our clients' digital presence.

TÜSİAD

We delivered a message consent management system for TÜSİAD, founded in 1971 and composed of Turkey's leading entrepreneurs and business executives.

sahibinden.com

For Otobid, the venture by sahibinden.com — one of Turkey's largest digital platforms — we delivered a content management system equipped with calculation tools.

PwC Turkey

We developed and delivered the event management system required by PwC Turkey, one of the world's leading audit and tax services firms.

Sabancı University

For Sabancı University — founded in 1994 with the philosophy of "creating and developing together" — we delivered a modern design system and a corporate website.

İş Elektrik

We successfully completed the corporate website project for İş Elektrik, which entered the Turkish electricity market in 2025 as part of the İşbank Group.

Education Volunteers Foundation of Türkiye

Founded in 1995, TEGV is one of Türkiye's most established and respected foundations. We modernised its official website using modern technologies, and the project went on to win multiple awards.

Recognised in 14 Categories Across Three Projects

By combining design with measurable impact and long-term quality, three of our projects have been recognised in 14 categories over three consecutive years, reaffirming the standards we work to.

We are proud to see our focus on user experience, accessibility and performance recognised by the industry.

2022

Türkiye Eğitim Gönüllüleri Vakfı

2023

Cumhuriyetin Yüzleri

2024

Toplum Gönüllüleri Vakfı

Modern, Advanced Technologies

We run your services on cloud-based, auto-scaling infrastructure, supported by a web application firewall, CDN, zero-trust network access and regular backup policies.

Using modern technologies such as Next.js, TypeScript, Python and Laravel, we build high-performance, secure software that is ready for what comes next.

Modern technology improves performance and security while giving your services the flexibility to scale smoothly as your business grows.
Marsus Engineering Team