Transform modern web solutions into professional technology

BİLGE YAZILIM

Full Stack Website & Web Application Development
Linux Server and Hosting Management Solutions

ISO 27001:2022 Information Security Management
ISO 27701:2019 Privacy Information Management
ISO 9001:2015 Quality Management
GDPR Data Protection & Compliance

Our Services

Website Services

Full stack website development and Linux server setup - Our main services

Landing Page

High conversion rate, SEO-friendly and fast-loading landing page designs.

  • High conversion rate focused design
  • SEO optimization
  • Fast loading times
  • Mobile-friendly responsive design

Corporate Website

Modern and high-performance corporate websites with speed, SEO, and multilingual content management.

  • Fast and SEO-friendly design
  • Multilingual content management
  • Responsive and modern interface
  • Content management system

Portfolio Website

Showcase your work impressively with creative portfolio sites.

  • Creative and modern design
  • Gallery and project showcase
  • Contact forms
  • SEO optimization

E-commerce Website

E-commerce platforms with ready-made infrastructure (Shopify/WooCommerce) or custom development.

  • Shopify and WooCommerce integration
  • Custom e-commerce development
  • Payment gateway integration
  • Inventory and order management

Full Stack Web Development

Comprehensive web development services covering all layers from frontend to backend, from database to API.

  • Frontend and backend development
  • Database design and management
  • API development and integration
  • Full-featured web applications

Linux Server Setup & Management

We install your websites on Linux servers from scratch. Installation, maintenance and management services.

  • Linux server setup from scratch
  • Web server configuration (Nginx/Apache)
  • Server maintenance and management
  • Security and performance optimization

Linux Hosting & Server Management

Linux-based hosting solutions, server management, setup and continuous maintenance services.

  • Linux hosting management
  • Server setup and configuration
  • Regular maintenance and updates
  • 24/7 technical support

Web Application Security

Protection, hardening and penetration testing services for your web applications against security vulnerabilities

Penetration Test Supported Delivery (Web Scope)

Web application penetration testing, pre-release security check, finding fixes and re-verification.

  • Web application penetration testing
  • Pre-release security check
  • Finding fixes
  • Re-verification
  • Web application scope only (No Network / DDoS / wireless tests)

Security Development

We make your web application secure with OWASP standards, rate limiting, input validation and secrets management.

  • OWASP security standards implementation
  • Rate limiting and DDoS protection
  • Input validation and sanitization
  • Secrets and API key management

SSL/TLS & Certificate Management

Secure connection management and automatic renewal with Let's Encrypt and other SSL certificates.

  • SSL/TLS certificate installation
  • Let's Encrypt integration
  • Automatic certificate renewal
  • HTTPS redirect and security headers

CDN & WAF Protection

Edge caching, Web Application Firewall, bot protection and rate limiting with Cloudflare.

  • Cloudflare WAF configuration
  • Edge caching and performance
  • Bot protection and rate limiting
  • DDoS protection

Supporting Services

Web application development, API integration, deployment, setup and maintenance services

Web Application Development

We develop custom web applications including user management, authorization systems, dashboard and reporting modules.

  • User panel and authorization
  • Dashboard and reporting
  • Role-based access control
  • Membership and authentication

Reverse Proxy & Web Server

Professional server management with Nginx and Apache web server configuration, domain management, URL redirects and rewrite rules.

  • Nginx and Apache configuration
  • Domain redirects
  • www/non-www management
  • URL redirects and rewrite rules

Performance Optimization

We increase the speed and performance of your websites with Lighthouse score optimization, advanced caching strategies, image and code optimization.

  • Lighthouse score optimization
  • Caching strategies
  • Image optimization
  • Bundle minification and code splitting

Installation, Maintenance & Management

Installation of your websites on Linux servers, regular maintenance, updates and continuous management.

  • Linux server installation services
  • Regular maintenance and updates
  • Version control and deployment
  • Backup and recovery plans

Email Delivery (Transactional)

Reliable email delivery with SMTP service integration, SPF/DKIM/DMARC configuration.

  • SMTP service integration
  • SPF/DKIM/DMARC configuration
  • Transactional email
  • Email delivery optimization

Admin Panel / Backoffice

Admin panels for order, inventory, user, logs and authorization management.

  • Order and inventory management
  • User and log management
  • Authorization system
  • Reporting and analytics

Our Portfolio

Selected References from Our Web Projects

BARLAS Cyber Security Landing Page

BARLAS Cyber Security

Cyber Security Landing Page — 2025

Landing Page 2025
EXİMGRUP Customs Consultancy

EXİMGRUP Customs Consultancy

Corporate Website — 2026

Corporate 2026
BARS E-commerce Platform

BARS

E-commerce Platform — 2026 · Coming Soon

E-commerce 2026
Ayten Erken Portfolio Site

Ayten Erken

Personal Portfolio Site — 2022

Portfolio 2022
Precision. Integrity. Strength.

BİLGE YAZILIM Ecosystem

Building resilience and trust in web development.
Trusted collaborations across multiple industries.
Turkish Maritime and Global Strategies Center

Turkish Maritime and Global Strategies Center

Maritime
Blue Homeland Maritime and Global Strategies Association

Blue Homeland Maritime and Global Strategies Association

Association
BARLAS Cyber Security

BARLAS Cyber Security

Cyber Security
BARS

BARS

E-commerce
EXİMGRUP Consultancy

EXİMGRUP Consultancy

CUSTOMS
SAROZ Maritime

SAROZ Maritime

Maritime
ea software

ea software

SOFTWARE
BTH Telecom

BTH Telecom

Telecommunications
DEHA Istanbul

DEHA Istanbul

Telecommunications
LUFFY Sandwich

LUFFY Sandwich

Food
Vitleaf

Vitleaf

Food

Why BİLGE YAZILIM?

As BİLGE YAZILIM, we are a team specialized in full stack web development and Linux server setup. We develop your websites from scratch, install them on Linux servers, maintain and manage them, and strengthen your business's digital presence with high-performance and secure web solutions.

Analysis & Planning – identifying needs
Development & Testing – modern technologies
Deployment & Optimization – performance and security
Maintenance & Support – continuous improvement
bilge@server:~$
×
# deploy --project website
[+] Project identified: website
[!] Building application...
- Optimizing assets
- Setting up server
- Security configured
[+] Deployment successful.
[+] Application is live.
$

Contact

Get in Touch

We are ready to provide professional solutions for your projects.

bilgeyazilim.net
+90 (546) 543 09 34
Emniyet Evleri Mah. Eski Büyükdere Cad. Sapphire No: 1/1, 34415 Kağıthane / İstanbul

Send a Message

Get a quick quote for your projects or reach out to us