Services

I build systems that run in production, set up the architecture for new projects, and improve performance and security in existing applications. The headings below summarize the services I provide with an end-to-end responsibility mindset.

Custom Web Applications & Backend Systems

  • Custom PHP-based web applications and service layers
  • Content platforms, admin panels and user/role based structures
  • Data model design, workflows and modular architecture
  • Maintainability, versioning and production-oriented development

Database Design & Optimization

  • MySQL/MariaDB/PostgreSQL database design and relationship modeling
  • Query optimization, indexing strategy and bottleneck analysis
  • Data consistency, logging and reporting-focused structures
  • Measurable performance improvements for production environments

API Development & Integration

  • REST API design with JSON contracts, versioning and error standards
  • Third-party service integrations including webhooks, payment, mail and analytics
  • Authentication/authorization with token or session based approaches
  • Backend and content services for mobile applications

Frontend Integration & UI Implementation

  • Clean and responsive Bootstrap-based interface implementation
  • Component and section development aligned with existing design systems
  • Form flows, user interactions and accessibility-aware implementation
  • Performance-oriented page output with render, asset and cache strategies

Linux & Production Operations

  • Linux server setup, service configuration and maintenance processes
  • Nginx/Apache, PHP-FPM, SSL, cron and log management
  • Monitoring, incident analysis and operational stability
  • Automation with shell scripts to reduce repetitive work

Performance & Security Improvements

  • Code and query bottleneck analysis in existing projects
  • Cache strategy, HTTP header optimization and page speed improvements
  • Input validation and protection approach against CSRF/XSS/SQLi risks
  • Measurement and permanent improvement planning for production systems

How I Work

  1. Requirement Analysis: Goals, scope, constraints and success criteria are clarified.
  2. Architecture Design: Data model, modules, integrations and flows are planned.
  3. Development: Modular, maintainable and production-oriented implementation is completed.
  4. Testing & Optimization: Performance/security checks and final adjustments are made.
  5. Deployment & Continuity: Deployment, monitoring, documentation and maintenance planning are completed when needed.
Describe your project briefly and we can define the right technical approach together.
Whether you are starting a new system or strengthening an existing one, a short 3–4 sentence summary is enough to begin.
Contact Me