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Door 02 / Payment Automation & Fintech

High-throughput payment automation, M-Pesa rails & automated ledgers.

Businesses and SaaS platforms needing zero-downtime M-Pesa Daraja, automated account sweeps, and reconciliation.

What I bring: M-Pesa Daraja APIs (C2B/B2B/B2C), BullMQ queues, double-entry ledgers, Stripe & Paystack.

SEARCH FUNNEL, MYPHOTOAI 90D100%1.6% CTR151K IMPRESSIONS2.5K CLICKSSIGN-UPSPAID, VIA STRIPE
payment intent to settled ledger
01

The proof, for this discipline

FyberPay

ISP billing and network automation, built solo.

11 domain modules
MyPhotoAI

AI headshots from your selfies.

client-side pipeline
02

Relevant skills

PaymentsM-Pesa (Daraja) integrationSTK push, callbacks, reconciliation, and dunning against the Safaricom Daraja API in production.
PaymentsPaystack integrationCard and bank payment flows with webhooks and a shared payments abstraction.
PaymentsStripe integrationStripe Checkout and webhooks driving paid conversion in a consumer product.
AIChurn scoring and dunning optimizationScore retention risk and recommend the channel and hour to collect.
BackendMulti-tenant SaaSTenant isolation, config, and billing for many customers on one platform.
03

Likely questions

What roles are you a fit for?

Three disciplines, one operator: enterprise networking and ISP infrastructure, payment automation and fintech, and full-stack platforms with cloud infra and IoT. The same proof supports all three: I ship and operate real systems solo across networks, payments, AI, and infra.

Have you shipped payments in production?

Yes. M-Pesa Daraja and Paystack in FyberPay with dunning and invoicing, and Stripe in MyPhotoAI.

Next step

High-throughput payment automation, M-Pesa rails & automated ledgers.

Send a short brief. I read every one and reply myself.

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