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Vladimir Siedykh

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Building digital products that actually work.

Latest posts

65 posts

Pricing spreadsheet overlaid on a website wireframe, illustrating budget decisions for a web project

Web development pricing mistakes in Germany and the EU: how businesses lose money before projects start

Vladimir Siedykh

•2 months ago

Terminal and VSCode showing Codex MCP server configuration in shared config.toml file with TOML syntax highlighting

Codex MCP config: shared TOML setup for CLI and VSCode

Vladimir Siedykh

•3 months ago

Terminal screenshot showing Codex CLI approval modes in action

Codex CLI approval modes and safety (2025)

Vladimir Siedykh

•3 months ago

Diagram showing Codex local terminal and Codex cloud server working together

Codex local vs cloud workflows: when to delegate tasks (2025)

Vladimir Siedykh

•3 months ago

VSCode with Codex extension open showing permissions dialog

Codex VSCode extension: installation, sign-in, and permissions (2025)

Vladimir Siedykh

•3 months ago

VSCode window showing Codex error messages with fixes highlighted

Troubleshooting Codex in VSCode: common errors and fixes (2025)

Vladimir Siedykh

•4 months ago

Next.js application dashboard showing AI streaming responses with error handling patterns and performance metrics

Building resilient AI streaming in Next.js: Why most implementations break in production

Vladimir Siedykh

•4 months ago

Cost comparison chart showing freelance developer vs agency pricing analysis with project success rates and decision framework for 2025

Freelance developer vs agency: 2025 cost-benefit analysis

Vladimir Siedykh

•4 months ago

AI development team collaboration showing skill development, certification pathways, and training strategies based on 2025 market research data

AI talent strategy: Building AI-capable development teams based on market research

Vladimir Siedykh

•4 months ago

AI security compliance framework diagram showing OWASP, GDPR, SOC 2, and ISO 42001 standards integration for enterprise AI implementations

AI security and compliance: Protecting business data while implementing AI tools

Vladimir Siedykh

•4 months ago

React Server Components architecture diagram showing client-server separation with Next.js 15 and React 19 implementation patterns

React Server Components: Why adoption remains challenging in 2025

Vladimir Siedykh

•4 months ago

Modern CSS gradient examples showing linear, radial, and conic gradients with color theory principles and accessibility considerations

CSS Gradients: Complete Theory, Advanced Techniques, and Design Systems

Vladimir Siedykh

•4 months ago

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Web Development Blog - Technical Insights & Tutorials - Page 2