Platform Engineer.

What I work with

• AWS : Lambda, DynamoDB, CloudFormation, CDK, S3, Bedrock. EC2
• Linux : NixOS, ArchLinux(btw), RHEL/Ubuntu/Debian for servers
• Networking : MikroTik RouterOS, Ubiquiti EdgeOS, VLANs, firewalls
• Automation : M-Pesa integrations, ERP systems, Pandas/SQL pipelines
• CI/CD : GitHub Actions, Vercel, Docker, Podman

Interesting Stuff

• msisdn-lookup ⇒ recover phone numbers from hashed M-Pesa Daraja callbacks. <1ms lookups, pure Python stdlib
• BingwaData ⇒ Bingwa Sokoni bundles (data, minutes, SMS) in a React Native + Expo app
• mpesa-c2b-pipeline ⇒ serverless M-Pesa C2B webhook with real-time Zoho Books sync, Google sheets stream and Reconciliation

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