At Vectum IA Solutions, I design and build LLM agents that prospect and sell to doctors and businesses over WhatsApp. My four-stage pipeline in NestJS, TypeScript, and Groq contacted more than 3,000 prospects and helped bring in more than 10 paying customers.
I added configurable post-LLM safeguards to prevent the model from inventing capabilities or processes, and verified them with 510 automated tests. I also redesigned the agent in three layers so a new niche can launch without code changes.
At Crediclub, I developed the customer financial app in Flutter and the web app in React. I implemented device validation and session expiry, automated mobile builds and releases with Codemagic, and fixed a production Firebase Auth issue affecting iOS users.
As founder and software architect at Beter Technologies, I helped bring a medical platform’s web, API, and mobile app to market, including publishing the app on Google Play and the App Store. I also led its Angular-to-Vue and Quasar migration and built recurring payments with Stripe; elsewhere, I delivered full-stack products and led teams from requirements through production.
