nady4 / about
Full Stack Engineer who builds products end-to-end, focused on AI integrations and systems that reach production.
01 / Who I am
I am Nadya Jerochim, a full stack engineer based in Buenos Aires, Argentina. My work connects LLM APIs and agents to React or Next.js interfaces, Node.js services, databases, external APIs, and real business workflows. The focus is not the demo: it is AI features in production, intelligent assistants, tool calling, orchestration, and automation that people can actually use.
I work as a Full Stack Engineer at Transistemas, where I design and build full-stack applications for clients and NGOs, modernize digital infrastructure, and lead cybersecurity, observability, and automated deployment initiatives.
02 / What I focus on
- AI-enabled full-stack products: from idea to production, including architecture, database, API, and UX.
- LLM integrations: model APIs, tool calling, agents, MCP, RAG, and workflow automation.
- REST APIs and serverless architectures (Cloudflare Workers, Vercel Edge, Node.js).
- Full-stack e-commerce: catalogs, persistent carts, payments (Mercado Pago), and order tracking.
03 / Background
I studied for a Bachelor of Information Systems at the National University of Lanús (2019–2025) and hold certifications in full stack development, QA testing, UX design, and Scrum. I speak native Spanish and English at C2 level.
I publish technical writing on AI product engineering on this site's blog, in English and Spanish.
04 / How to work with me
I am available for AI full-stack projects, LLM integrations, and automation work. Write to me at [email protected] or use the contact page. You can also download my resume: EN / ES.