Do you fix projects after other vendors?
Yes. We take over existing websites and applications, audit them, organize the code, and plan fixes in stages.
Fixes, optimization and maintenance for websites and apps
Restore full functionality of your website or application. Optimize performance, SEO, and conversion. Comprehensive technical support for your projects.
Service definition
What this service covers
Fixes, optimization, and maintenance include auditing an existing website or application, bug fixing, Core Web Vitals, technical SEO, security, and further development.
Problems I solve
- - The project is slow or unstable.
- - The previous vendor no longer develops the system.
- - Technical issues reduce sales, SEO, or customer trust.
What you receive
- - Technical audit
- - Repair plan
- - Bug fixing and optimization
- - Monitoring and maintenance support
For whom
post-launch companies, e-commerce, SaaS, service websites.
Typical budget
Diagnostics and small fixes usually start from PLN 1,500 net; larger work is estimated after audit.
Timeline
Diagnosis usually takes 1-3 business days; implementation depends on scope.
How I prove value
I start with diagnosis so I fix the cause, not just the visible symptom.
FAQ
Can you improve Core Web Vitals?
Yes. I analyze LCP, CLS, INP, images, JavaScript, cache, and critical rendering.
Do you offer ongoing maintenance?
Yes. We can agree on monthly support, updates, monitoring, and development scope.
What I offer
Bug Fixes
Diagnosing and fixing bugs in existing projects. Restoring functionality, fixing security, compatibility, and performance issues.
- Problem diagnostics
- Critical bug fixes
- Security patches
- Browser compatibility
Performance Optimization
Speeding up page loading, optimizing code, images, databases, and infrastructure. Increasing application performance and improving user experience.
- Speed optimization
- Code optimization
- Image optimization
- Database optimization
SEO Optimization
Improving search engine visibility through meta tag optimization, page structure, content, internal links, and technical SEO aspects.
- SEO audit
- On-page optimization
- Core Web Vitals improvement
- Structured data
Conversion Optimization
Increasing conversion through user experience optimization, checkout process, forms, CTAs, and analytics. A/B testing and continuous improvement.
- Conversion analysis
- UX optimization
- A/B testing
- Form optimization
Detailed Services
🔧 Fixes & Debugging
Quick diagnosis and fixing of code errors, functionality issues, JavaScript errors, database problems, integrations, and security. Restoring full application functionality.
Performance optimization
Analysis and optimization of page load time, code optimization (minification, bundling), image optimization (compression, modern formats), database optimization, caching, CDN. Increasing PageSpeed Score.
🔍 SEO Optimization
Comprehensive SEO audit, meta tag optimization, headers, content, internal links, structured data, Core Web Vitals improvement, mobile-first indexing, improving Google indexing.
Conversion optimization
Analysis of user behavior, identification of conversion drop points, checkout process optimization, forms, CTAs, landing pages. A/B testing and continuous improvement of results.
Updates and modernization
Updating frameworks, libraries, dependencies, CMS systems. Code modernization, migration to newer technologies, refactoring. Maintaining compliance with latest standards.
🛡️ Security
Security audit, fixing security vulnerabilities, security updates, SSL configuration, attack protection, backup and disaster recovery. Ensuring data security.
Maintenance and support
Continuous monitoring, regular updates, backup, technical support, quick response to problems, consultations and advice. Full maintenance service for your project.
Why work with me?
Quick response
Quick problem diagnosis and immediate fixes. We prioritize critical bugs and ensure quick response to issues that affect your business operations.
Measurable results
All optimizations are measurable. Before and after analysis, results reports, metrics monitoring. You see real improvements in performance, SEO, and conversion.
🔍 Comprehensive Analysis
Thorough analysis of the entire project before making changes. We identify all problems and optimization opportunities. We don't just fix symptoms, but root causes.
💡 Experience
We have experience working with various technologies, frameworks, and systems. We quickly understand existing code and make fixes without disrupting operations.
Continuous improvement
We don't just fix, but also continuously optimize. We monitor results, collect feedback, and make improvements to make your project better and better.
Flexible approach
We adapt to your needs - from one-time fixes to long-term maintenance contracts. I work with projects in various technologies and sizes.
How Does the Process Work?
1
Analysis & Diagnostics
I analyze your project, identify problems, bugs, and areas for optimization. I create a detailed report with recommendations and an action plan.
2
Quote & Plan
I present a detailed quote and schedule. I agree on priorities and scope of work. I create an action plan divided into stages.
3
Implementation
I implement fixes and optimizations according to the plan. I work in a test environment, test changes, and ensure everything works correctly.
4
Testing & Verification
I test all changes, verify fixes, check performance and functionality. I ensure everything works better than before the changes.
5
Deployment & Documentation
I deploy changes to production, document fixes and optimizations. I provide a results report and recommendations for the future.
6
Monitoring & Support
We monitor results after deployment, collect feedback, respond to any problems. I provide continuous support and further optimizations.
Need Fixes or Optimization?
Contact me and get a free analysis of your project and a quote for the work.
Get In Touch