Partner engagement — twelve product surfaces
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Portfolio value¥2,847,500+2.4% today
6-month trend
Allocation
Stocks52%
Funds31%
Points17%
Holdings
JP Equity A¥1,482,000+1.8%
Global ETF¥884,300+0.9%
JP Bond Fund¥481,200−0.4%
browser session · Companion phone
A ConnectJP-style handoff: the same portfolio session morphs from your desktop browser into the phone in your pocket. Platform-aware — Safari to iPhone on Apple hardware, Edge to Galaxy on Windows. All data is fake and local.
Twelve surfaces delivered for a Japanese financial partner — seven public flows sharing one Vue codebase plus five standalone apps, NestJS behind all of them, each with its own domain and its own deadline.
Different products, short cycles, one set of conventions holding them together. The value was a shared way of structuring components so each new surface could start from something already proven rather than a blank file.