Jim Chang (0xjim)
head of product at
LI.FI
, helping founders reach product-market fit and
livestreaming
my learnings every Thursday
things i've built
LI.FI solver
: the fastest, cheapest bridge in the market.
catalyst (acq. by LI.FI)
: cross-chain bridge for altvms.
helpmebridge
: bridge finder built entirely with ai.
gm the app
: telegram mini app to say 'gm'.
newt (experiments lab at
aave
)
: open-source projects exploring the edges of crypto like
meme remixer
,
time nfts
, and
config.fyi
paystring
: open-source identity protocol; built at
ripple
more experiments...
things i've learned
state of cross-chain (2023)
: why bridging is still hard
guide to rollups-as-a-service (2023)
: how to launch a rollup
pivoting to altvms (2024)
: learnings after 4 years building in evm
your product sucks and nobody cares (2025)
: why marketing matters in crypto
stop shilling your company (2025)
: how to do founder-led marketing
the intent value chain (2025)
: transaction lifecycle of an intent
more thoughts...
come talk to me!
@0xjim
•
linkedin
•
substack