Selected work
A selection of product and platform work. Each story focuses on the engineering problem, the scope of ownership, and the measurable result.
Frontegg · Enterprise CIAM
Built an MCP-based platform that gave LLM agents safe, scoped access to 11+ SaaS integrations including Stripe, Microsoft 365, Zendesk, GitLab, DocuSign, Figma, and Discord.
TypeScript · NestJS · Kafka · PostgreSQL · Redis · React
Read case studyPropper AI · Multi-tenant e-signature
Led a product launch spanning services, BFF, and admin UI. Built a typed backend foundation, verification and signing capabilities, client SDKs, billing, and localization.
TypeScript · NestJS · Next.js · OpenAPI · GCP · Stripe
Read case studyVerticula · Contract
Led a staged migration from a monolith to independently deployable services, preserving delivery speed while creating clear service boundaries around orders, pricing, carriers, and signing.
TypeScript · NestJS · gRPC · Angular · PostgreSQL · Docker
Read case studyIndependent projects & open source
Personal and private product work, alongside open source, showing how I think about grounded AI, developer experience, and reliable foundations.
In use · Confidential project · 2026
An assistant for finance and accounting workflows combining RAG, CAG and knowledge-graph retrieval with privacy controls and policy-based local or cloud model routing.
AI / RAG · 2026
A meeting-transcript intelligence app that answers questions with clickable source citations, extracts decisions and action items, and abstains when the evidence is not there.
AI developer tooling · 2026
An infinite-canvas desktop workspace for running and organizing multiple Claude Code sessions, terminals, plans, diffs, files, and live previews across projects.
Private project · AI agents
An MCP-enabled AI backend that gives OpenAI and Claude models controlled access to a task, habits, notes, and analytics product.
Private project · AI tools
A natural-language agent that reads, queries, searches, and edits Excel workbooks through a conversational interface.
Private project · AI application
A Flutter chat application with streaming, tool use, and a provider abstraction for OpenAI, Claude, Ollama, and compatible APIs.
Open source · Systems
A unit-tested TypeScript wrapper that compiles Google’s RE2 regular-expression engine from C/C++ to Node.js through Emscripten and WebAssembly.
Senior Software Engineer · Backend, Full-Stack & Applied AI
Available for full-time roles · Spain work permit