Generative AI in a regulated environment
Architecture and development of a RAG and multi-agent platform for clinical-trial research in rare diseases, in the pharmaceutical sector.
PLAYER 1 · OLIVER MAS
Principal Engineer.
AI in production,
not in slides.
16 years building critical software: from Android 1.5 in 2010 to generative AI platforms in regulated environments. Architecture, code and technical leadership, hands on the keyboard.
- Python
- FastAPI
- RAG
- Multi-agent
- AWS Bedrock
- PostgreSQL
- HTMX + SSE
- Hexagonal architecture
// ACHIEVEMENTS UNLOCKED
AWS costs
By optimising the architecture and cloud resource usage, with continuous operational review.
Payments and transactions
Stripe, Google Pay, Apple Wallet and restaurant POS: flows where a failure costs money.
Industrial 5G
Cloud orchestration to roll out 5G connectivity at industrial scale and automate the SIM lifecycle.
// SELECT WORLD
-
WORLD 1 · 2010-2018
Android
From an HTC Magic running Android 1.5 to apps built from scratch: eTaxi (one of the first taxi apps in Madrid), TuMe and Talky with Telefónica R&D, We2 Social WiFi, Weplan, and the Cheerfy app as sole developer and UX designer.
STAGE CLEAR -
WORLD 2 · 2018-2024
Backend, payments and cloud
Lead Software Engineer at Cheerfy: payments, wallets, POS and Wi-Fi captive portals. Then at InnoIT: FastAPI microservices on Azure, industrial 5G on AWS and observability with OpenTelemetry and ELK.
STAGE CLEAR -
WORLD 3 · 2025-NOW
Generative AI
Technical Lead and AI Solutions Architect: secure RAG, multi-agent workflows, structured LLM outputs and real-time experiences with FastAPI, HTMX and SSE on AWS Bedrock.
NOW PLAYING
// SOUND CHECK: MY STACK
Each knob is a skill at its real level from my CV. The pads and the keyboard make sound. On a computer you can also play with A W S E D F T G Y H U J K
OLIDROIDETAP A KNOB · ▶ FOR THE LOOP
OLILAB 3a tribute to my Arturia MiniLab 3
BONUS STAGE
Uke Driven
Development
When I close the IDE, I pick up the ukulele: a turquoise Fender Dhani Harrison with moon phases on the fretboard. Pick a chord and swipe across the strings.
INSERT COIN
Does your team need someone like this?
100% remote from Madrid · Native Spanish · English