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Kirill Spitzer's avatar
Kirill Spitzer
Hille, Germany
Fixing dApp conversion leaks through technical QA & UX.
New to Contra
Fixing dApp conversion leaks through technical QA & UX.
Cover image for This showcase demonstrates my live
This showcase demonstrates my live audit environment using Brave DevTools to track background network requests on major crypto platforms. By analyzing the 'Network' tab during localized page hydration, I isolate high-latency API responses and redundant scripts that slow down initial load times. This technical QA layer ensures that frontend performance remains optimal across different regions, preventing user churn before they even interact with a dApp.
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Cover image for This sample demonstrates how I
This sample demonstrates how I uncover critical functional bugs and UX friction points that cause immediate user drop-offs during the onboarding phase. By analyzing the Wallet Connect flow and transaction fee loading states, I mapped out high-severity revenue leaks that typically waste 12-18% of acquisition spend. The deliverable provides actionable, developer-ready instructions to retain users, secure the funnel, and maximize transaction completion rates.
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Cover image for This showcase demonstrates my approach
This showcase demonstrates my approach to cross-functional team alignment within dedicated communication hubs like Slack. Instead of leaving teams with static PDF dumps, I actively drive asynchronous progress by delivering loom video walk-throughs, answering developer queries in real-time, and embedding milestone updates directly into the client's workspace. This ensures 100% transparency, faster integration loops, and absolute alignment between QA audits and engineering sprints.
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Cover image for This framework outlines my proprietary
This framework outlines my proprietary 3-step optimization process engineered specifically for Web3 platforms. By systematically combining technical QA smart contract interaction audits with deep UI/UX friction analysis, I eliminate critical user drop-off points. The result is a seamless bridge between product health and maximized transaction completion rates, ensuring marketing spend translates directly into active, retained users.
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