NXSIG
AI-powered trading signals for stocks and crypto. A validated mean-reversion signal engine, backtested across both markets. Machine-learning filters are in validation.
Darren Solanki spent 20+ years running technology and security for brokerages, insurers, lenders and a credit union. Now he is a Bitcoin evangelist, in crypto since 2016, and the founder of Herd Apps. He embraces AI, and the superintelligence that comes after it, to build the apps for what comes next. Now he has put the playbook in a book: Bankable, a plain-English guide to building credit, using leverage and climbing any ladder.
The whole playbook, in one book.
As an Amazon Associate, Darren earns from qualifying purchases.
Build credit. Use leverage. Climb any ladder.
A plain-English US guide. Build credit from zero, use cards and the bank's money wisely, and climb, whether your next rung is a first property, a business or a bigger life. Darren used the same playbook to go from 5% down on a first apartment to buying a home outright in cash.
Your card reports your balance once a month. That number sets your utilization. Keep it under 30%, ideally under 10%.
Pay $1,550 before the statement date to show under 10%.
Twenty years guarding the systems that move money. Now he builds his own: apps, signals and a plain-English book on credit.
Darren SolankiTechnology executive

Darren Solanki
Darren SolankiFounder, Herd Apps
Darren Solanki is a Miami-based technology executive, Bitcoin evangelist and multi-venture builder. Born and raised in London, he spent more than 20 years leading IT and cyber security for brokerages, insurers, lenders and a credit union, including seven C-level roles.
In crypto since 2016, he founded Herd Apps, built the NXSIG trading-signal engine and wrote Bankable, a plain-English guide to building credit, out now on Amazon. He is also CEO of Exotic Car Society and runs Scotch Racer.
Every version of the founder note so far, from vintage sepia to the digital reserve above. Each one is art from the same story. Tap a note to visit Bankable.
Twenty-seven years, five chapters. Each one handed him the tools for the next. Drag the year to travel through it.
Darren spent two decades guarding the systems that run money. Now he treats AI as a tool to build faster, and keeps an eye on what comes after it: superintelligence. The right tools let a lean team do what used to take a department.
Founder of Herd Apps. NXSIG, AI trading signals. DYOR and ApedIn in development.
A mean-reversion signal engine, backtested across stocks and crypto, with machine-learning filters in validation.
Several ventures running at once. No 9-5, no single point of failure.
Each stream runs on its own. If one slows, the others keep flowing. That is the whole point. Try it: switch one off.
Tap a switch to cut a stream.
AI-powered trading signals for stocks and crypto. A validated mean-reversion signal engine, backtested across both markets. Machine-learning filters are in validation.
Darren founded Herd Apps, a privately held holding company for a herd of consumer apps and games built for where tech is heading: AI, crypto and play-to-earn.
Twin social trading platforms for crypto's next generation. Follow traders, see what people are buying, and trade the moment, together. DYOR is named for the oldest rule in crypto: do your own research. ApedIn is for the ones who already went all in.
Exotic car content and community. He took it over as CEO and formed it as an LLC in 2016. Lunch in 2018 with legendary Lamborghini test driver Valentino Balboni.
Rare Macallan and other rare whisky. He sold a bottle Christie's couldn't sell.
A property ladder from a first apartment bought with 5% down to buying a home outright in cash.
A Bitcoin and crypto evangelist for a decade. He doesn't just hold it. He builds for it: signals, games and social trading. Tap a block.
Not financial advice. Crypto is volatile; do your own research.
The same idea runs through his whisky, his Bitcoin and his property. A short file from the Scotch Racer years, told only with what he has shared in public.
The Macallan 72 in a Lalique decanter. One of 600 made. He offered one in 2019. Move across the field to find it.
The call, 2021. He said the Macallan 30 was heading to $10,000 on scarcity, at a time the Macallan 40 was over $20,000.
Also in the collection, shown in public: Lalique decanters and Macallan Folio 6. Follow along at @scotchracer.
ruleScarcity drives value.
ruleBuy what's unloved.
ruleA network beats a famous name.
ruleEarn on both ends of a deal.
One-to-one help with credit, mortgages and deals, built on the Bankable playbook. Executive technology advisory for companies.
A 60-minute call. Your reports reviewed together. A written 12-month plan.
Four sessions over three months.
EIN, D-U-N-S, net-30 vendors and your first business card.
A second set of eyes on a deal before you commit.
Interim CIO, security and compliance, platform and cost transformation. Day rate or retainer.
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