Di Lucaro
[ 03 / Team ]

Two senior engineers. Stockholm.

Di Lucaro is a small, deliberate consultancy. We pair applied AI engineering with senior systems architecture, and we work directly with the people building the product — no layered process, no juniors learning on your project.

Stockholm

Carolina Leguizamon

Partner · Applied AI Engineer

Applied AI Engineer with a background in electronics and firmware. That background shapes how I build AI systems — state machines, circuit breakers, watchdog timers, checkpointing. The patterns that keep embedded systems running are the same ones that keep AI systems honest in production.

I focus on production RAG, document intelligence pipelines, and agentic workflows — the systems that have to keep working after the demo.

LinkedIn ↗Email ↗
[ Highlights ]
Production AI systems
Vermiculus · Walma platform
Manning Publications
Technical Reviewer × 2
LinkedIn reach
170K+ · viral 36K + 124K
Walma growth driven
+5,766% organic in 46 days
[ Experience ]
  • AI Platform Engineer
    Walma AI
    AI engineering on Walma's distributed platform (Noda + Ocle codebases). Rebuilt the municipal Invoice Reviewer (Fakturagranskare) from 1/11 to 11/11 reliable outputs, established the Ocle/Noda architectural split, migrated embeddings from ada-002 to text-embedding-3-small, and consolidated infrastructure onto a shared Azure AI Foundry hub.
    2026
  • Content Strategy
    Walma AI
    Built Walma's content presence from scratch: 29 thought-leadership articles, LinkedIn strategy across 14 topic areas, and an analytics-led repositioning. +5,766% impressions and search appearances from ~39/week to 800–1,000/week over 46 days — fully organic.
    2026
  • Applied AI Engineer
    Vermiculus Financial Technology
    Enterprise RAG built from scratch and deployed on-prem — hybrid retrieval (BM25 + pgvector), RRF, cross-encoder reranking, Instructor-XL embeddings, Qwen 32B locally on NVIDIA GPU. −67% time-to-information.
    2025 — 2026
  • AI Consultant (Independent)
    Di Lucaro
    LLM visibility strategies, retrieval-aware content architectures, analytics dashboards, and end-to-end web builds for founder-led companies and independent brands.
    2025 — Present
[ Education ]
  • Customer Data Developer (YH)
    IHM Business School
    2026
  • Python for AI · React
    IT-Högskolan
    2024
  • Full-Stack Dev · ML & Predictive Analytics
    Code Institute
    2024
[ Languages ]
English (native) · Spanish (native) · Swedish (fluent) · Mandarin (professional)
Stockholm

Lucas Alenbro Lindström

Partner · Senior Software Engineer

Senior Software Engineer with over a decade building production systems for financial markets — trading and clearing platforms, instant payments, and the long-running infrastructure underneath them.

I focus on application development, system architecture, and the object-oriented design discipline that lets complex systems stay maintainable past launch.

LinkedIn ↗
[ Highlights ]
Years in production
10+
Domain
Financial markets infrastructure
Strengths
Architecture · OO design · Distributed systems
Degree
M.Sc. Computer Science, Umeå
[ Experience ]
  • Senior Software Engineer
    Vermiculus Financial Technology
    Building infrastructure for financial markets.
    2020 — Present
  • Senior Software Engineer
    Brite
    Instant payments on Google Cloud.
    2020
  • Senior Software Engineer
    Cinnober Financial Technology
    Trading and clearing platforms for financial exchanges.
    2014 — 2019
  • Software Engineer
    Clarobet
    Web scraping, distributed systems, desktop applications.
    2014
[ Education ]
  • M.Sc. Computer Science
    Umeå University
    2007 — 2013
[ Languages ]
English (native) · Swedish (native) · Spanish (professional)