improved backend reliability and authentication infrastructure for a healthcare platform supporting patient and provider workflows. built an ai powered observability tool and migrated the video infrastructure to support telehealth at scale
built ai documentation workflows and llm evaluation frameworks for a developer tooling company. produced engineering guides on backend systems, apis, sdks, and cloud infrastructure
improved frontend performance and architecture for a french startup. led engineering standards, component system design, and mentored the frontend team
built payment and webhook infrastructure for cross border financial workflows. designed kyc verification, billing, and fraud detection systems for a regulated fintech platform
built event driven backend for food delivery operations at scale. designed the reconciliation foundation that later became reconify
b2b workforce benefits platform for african companies. built perks infrastructure, payment integrations with bridge, and slack workflows powered by ai agents
mobile app for step by step math problem solving. scans problems and generates explanations for middle and high school students
financial reconciliation saas that automatically matches bank statements, vendor transactions, card payments, and internal accounting records
open source webhook delivery engine focused on retries, observability, signature verification, and reliable event delivery at scale
saas for cross border payments and digital wallet infrastructure. founded and built the core platform including kyc, virtual cards, and transaction orchestration
django rest framework package for api key generation, encryption, and authentication using fernet cryptography
web tool for generating mcp server configurations for cursor, claude desktop, vs code, and other ai clients
published by packt, march 2023. a hands on guide to building full stack web applications with django and react
you can find more of my writing on medium and dev.to
you can email me at koladev32@gmail.com