About the practice
AppNet Fusion exists for one recurring moment: the hour when someone must say whether a mobile build is healthy enough to reach more users.
Origin
Born from release meetings that ran too long
We started after watching capable mobile teams drown in crash lists without a shared decision language. Product wanted a ship date. Engineering wanted more observation. Support already saw tickets. Nobody owned the narrative that connected those views.
Based in Gyeongsangbuk-do, Korea, we work remotely with teams across time zones and meet on-site when a dual-platform launch needs a same-room decision session.
Approach
Evidence first, vocabulary second
We do not replace your monitoring stack. We read what you already collect — crash reporters, store consoles, performance traces — and translate it into hold criteria, expand conditions, and plain-language briefs.
Values we keep visible: state uncertainty honestly; prefer one clear recommendation over five hedged options; respect that a hold has a business cost and must be justified with user impact, not aesthetics.
People
Who you will work with
Haneul Seo
Release health lead. Former mobile platform engineer; focuses on crash-free baselines and staged rollout criteria for consumer apps.
Ji-woo Han
Performance analyst. Specializes in cold-start and journey timing reviews ahead of store submission, especially for KR peak-hour launches.