At Digit Consults, I migrated Aivoka’s Express monolith to four Node.js microservices behind a Kong API gateway. I also built its central OAuth2/OpenID Connect provider, including PKCE and MFA for admins.
On DAYO, I built and maintain a health insurance backend with more than 400,000 medical care records. I reduced payment order generation from about 45 seconds to 0.6 seconds and brought key queries under 60 milliseconds.
For NSIA Assurances Benin, I designed and built a claims management backend that remains in production, with 49 business modules and about 220 REST endpoints. At OrangCode, I co-founded a low-code platform that generates Node.js/Express/MongoDB backends.
I also migrated WaSender-HA to the official Meta WhatsApp Cloud API while preserving existing clients, and I maintain open-source backend projects involving TypeScript, PostgreSQL, and MongoDB.
