Right now: Solutions Architect at Capgemini Invent, for an IBEX 35 multinational energy company.
Solutions Architect · Cloud & Applications
Hola, soy Lucian. I make software behave itself.
I design application and cloud architecture: where each boundary goes, why, and what happens when it fails. Then I write the code on both sides of it.
Where I've been
so far-
Capgemini Invent
Right nowSolutions Architect · Development Architecture
I design and review web, mobile and cloud application architectures in the Development Architecture Service of an IBEX 35 multinational energy company, and document every decision for the teams that build them.
See the roleMar 2026 — Remote, Spain -
Tragsatec
Software Engineer, Full-Stack · Internship
Built Spring Boot and Angular into a government platform the public actually uses, and kept its old JBoss half breathing while I did.
- Spring Boot
- Angular
- Python
Jul — Sep 2025 Albacete, Spain -
On my own
Infrastructure & operations · Freelance
My own Linux servers, from empty box to running service. Nobody else on call at 3 a.m.
- Linux
2021 Spain
Things I made
- In progress
Mortgage Analyst
Compares mortgages by what they cost in euros over the whole loan, not by APR.
See the project - Custom ERP
LucyERP
ERP for aesthetic clinics: room scheduling, sales, stock and cash register, with WhatsApp reminders.
See the project - Built for family
Relay Traffic Copilot
AI copilot that scores Amazon Relay load offers by real profit per km and drafts how to negotiate them.
See the project - In progress
peaje
Self-hosted proxy that accounts LLM spend per request and cuts off hard when the budget runs out.
See the project - Thesis · Nominated for highest honours
Real-time collaborative editor
Real-time collaborative coding inside Moodle, with CRDTs and events on Kafka.
See the project - For fun
Serverless data pipeline
Files land in S3, Lambda reshapes them, DynamoDB hands them back — near-real time, no servers to babysit.
See the project
A bit about me
I studied medicine for four years before switching to computer engineering. It turns out both are the same job: reading a system you did not design, and working out what is actually wrong with it.
- Based in Spain
- Works remote
- Studied in English
What I work with
- Solutions architecture
- REST API design
- AWS
- Azure
- Event-driven architecture
- Kafka
- Docker and Kubernetes
- Java
- Spring Boot
- Python
- TypeScript
- Go
- SQL
- CI/CD
Where I studied
- 2026 — 2027 M.Sc. in Big Data and Cloud Computing, UCLM (in progress) Cloud on AWS with containers, serverless and autoscaling. Data architecture (Data Lake, Lakehouse, Mesh), processing with Spark and Hadoop on EMR, Databricks and Dataproc, streaming with Kafka and Spark Structured Streaming, MLOps and data governance.
- 2022 — 2026 B.Sc. in Computer Engineering, UCLM Bilingual track. Highest honours (Matrícula de Honor) in Web and Services Engineering; final thesis nominated for highest honours.
- 2025 Advanced Course in Digital Tools for Transport and Logistics, UCLM 15 ECTS university course from the School of Computer Engineering in Albacete. Agile project management (Scrum, Kanban), cloud computing on AWS (EC2, S3, Lambda), artificial intelligence and machine learning, business intelligence, big data analytics, robotics, blockchain and smart contracts, and cybersecurity, applied to transport and logistics.
- 2018 — 2022 Medicine, UCLM (not completed)
Certifications
- 2025 AWS Certified Solutions Architect – Associate · Amazon Web Services · View credential
- 2026 Claude Certified Associate – Foundations · Anthropic · View credential
Let's build something
Write to me. I answer everything, usually the same day.