Engineering

An in-depth case study of Blinq (QuickOpen): automating 2FA dynamic OTP authentication, Go single-binary architecture, encrypted credential storage, and OpenWrt split-tunneling.

Reflections on building Sesamo, CCSwitch, and CCSetup — what I learned from native Swift development, developer pain points, and shipping fast.

An in-depth case study of CCSwitch for Mac: native Swift/AppKit menu bar architecture, CLI developer productivity, and AI proxy management.

An in-depth case study of DemandRadar AI: unstructured developer demand ingestion, semantic clustering, multi-dimensional confidence scoring, and automated opportunity radar.

An in-depth case study of KiddiVision: Go high-performance local server, Edge-TTS streaming audio, Pinyin RubyText for kids literacy, and D-pad focus management.

An in-depth case study of LikeMates (Trovault): Chrome Manifest V3 architecture, 100% on-device IndexedDB storage, media filtering, and 5-star rating on the Chrome Web Store.

An in-depth case study of NicheHunter: vertical niche scoring matrix, competitor teardown pipelines, commercial barrier evaluation, and automated feasibility reports.

An in-depth case study of OnlyBots: multi-agent role orchestration, automated topic discovery, quality review loops, and multi-channel dispatch pipelines.

An in-depth case study of ParentControl Guard: architecture design, kernel-level DPI enforcement, anti-bypass mechanisms, and cross-platform companion apps.

An in-depth case study of Sesamo: product problem-solving, zero-latency on-device Vision OCR, and cross-platform mobile release.