Selected QA work
How I evaluate product quality, find release risks, uncover usability problems and help teams ship more reliable software.
Fuji.Trade
Release-readiness QA on a decentralized trading platform: wallet signing, authentication and trade execution.
- Wallet signature text unreadable on approval
- Trade execution delay after submit
- MetaMask login stuck on mobile Chrome
Invoix (Solana)
Independent QA assessment of a Solana invoicing app. Found a critical RPC failure blocking invoice creation.
JagSim
Client QA audit of a trading simulator: 8 issues across order flow, live data, charts and market state.
- Crypto market shows stock-hours message
- Stale BTC price after returning to the app
- MAX button shows inconsistent amounts
KuCoin Web3 Wallet
Independent exploratory testing of a Web3 wallet's onboarding and navigation, publicly acknowledged by the team.
Engrama
Independent QA review of an AI product's onboarding, accessibility and mobile experience.
- App subdomain unreachable
- Signup button leads to a dead page
- Mobile form fields misaligned
Socrates
Founder-led QA engagement on a Web3 prediction market, covering user flows, usability and product feedback.
MITA (Livie)
Multi-release QA on a social mobile app: calls, live rooms, games, a metaverse world, shop, token transfers and referrals.
Satoshi Network
Feature validation across a Web3 app, website and Telegram bot: mining, staking, vault, shop, referrals and token transfers.
SugarSenpai
Exploratory and functional testing of an early-stage Web3 game, delivered as structured QA feedback.
Shipping something soon? Let's test it first.
I typically reply within 24 hours.