Teams I've built with in West Africa, the Caribbean, and open-source Bitcoin.
How I work: I build payment systems on Lightning and Mobile Money rails, with ledgers that reconcile. I use AI tooling for scaffolding and tests — money paths still get human review, replayable runbooks, and ledger diffs.
Send Mobile Money in Benin and watch it arrive as Lightning sats in seconds. I built the exchange path so a slow provider never swallows your payment.
A freelancer gets a US bank wire and spends it from a bitcoin wallet over Lightning. I built the ACH-in and bank top-up side.
When the bank says one thing and our ledger says another, operators need answers. I wrote the runbooks and reconciliation jobs so a stalled payout is visible and retryable.
My own project: pay a Lightning invoice and your family gets M-Pesa or MTN MoMo in Kenya, Tanzania, or Benin. It picks the right rail, shows fees upfront, and tells you what to do when money stalls.
My merged test upstream: two regtest nodes, a keysend with custom TLV record, asserting payment success — covering spontaneous payments in the Python bindings.
Paste a Lightning address or LNURL, get an invoice — published on npm as invoice-any with a get-invoice CLI. A small tool that removes one annoying step of getting paid over Lightning.
The Bitcoin Script material I teach with — contracts, timelocks, multisig, and transactions you can run yourself.
Bitcoin exchange for West Africa — I work on Mobile Money to Lightning payments that settle in seconds.
Caribbean bitcoin wallet — I helped build Jamaican cash-out, bank top-up to bitcoin, and ACH payments for freelancers.
I wrote 30+ guides on bitcoin tools, privacy, Lightning, miners, and running a node.
I learned bitcoin from the inside — wallets, UTXOs, channels, and multi-hop Lightning payments.
Payroll and reporting with Odoo for companies in Benin and Togo, under local tax rules.