SK

Freelance development & consulting

Technical Consulting & Performance Reviews

If your web product or game has become difficult to change, slow to run or unclear to scope, I can help your team understand the problem and choose practical next steps.

Tell me about your project

I review frontend and game codebases with attention to component structure, state and event flow, type safety and performance. The aim is to connect a technical finding to its effect on the product: a slow interaction, a difficult feature change or a repeated source of bugs.

For performance work, we start from a concrete symptom and the devices or workflows where it appears. Depending on the product, the review may cover rendering, asset sizes, loading behavior or the way updates and animations are scheduled. Recommendations should fit the existing stack and the time your team has available.

I also help with technical discovery and delivery planning before a project begins. We can review requirements, identify dependencies and break a larger idea into manageable implementation steps. Send a brief description of the decision or issue, the current stack and the kind of support you need.

How I can help

  • Frontend and game codebase reviews
  • Performance and asset analysis
  • Architecture and maintainability recommendations
  • Technical discovery and implementation planning

Working together

  1. We agree on the problem, scope and available source material.
  2. I review the relevant code and discuss findings with your team.
  3. We prioritize concrete changes and decide whether implementation support is needed.

Tell me about your project

Share your goals, current setup and the support you need. Available for freelance, contract and ongoing collaborations with Slovak and international clients.

Email Rastislav