I'm Miruna-Laura Betianu, an ML Engineer with 3+ years of experience turning research into production AI products. I led the AI stack for document processing in insurance and logistics, spanning data extraction with transformer models, model management, and deployment for enterprise customers such as AXA, Alan, and DSV. I enjoy building reliable end-to-end solutions and optimizing model performance in production. I'm now looking to bring this experience to teams where reliable and efficient model usage drives real impact. I’m passionate about combining research-driven approaches with pragmatic engineering to deliver measurable improvements and smooth onboarding for customers.

Miruna-Laura Betianu

I'm Miruna-Laura Betianu, an ML Engineer with 3+ years of experience turning research into production AI products. I led the AI stack for document processing in insurance and logistics, spanning data extraction with transformer models, model management, and deployment for enterprise customers such as AXA, Alan, and DSV. I enjoy building reliable end-to-end solutions and optimizing model performance in production. I'm now looking to bring this experience to teams where reliable and efficient model usage drives real impact. I’m passionate about combining research-driven approaches with pragmatic engineering to deliver measurable improvements and smooth onboarding for customers.

Available to hire

I’m Miruna-Laura Betianu, an ML Engineer with 3+ years of experience turning research into production AI products. I led the AI stack for document processing in insurance and logistics, spanning data extraction with transformer models, model management, and deployment for enterprise customers such as AXA, Alan, and DSV. I enjoy building reliable end-to-end solutions and optimizing model performance in production.

I’m now looking to bring this experience to teams where reliable and efficient model usage drives real impact. I’m passionate about combining research-driven approaches with pragmatic engineering to deliver measurable improvements and smooth onboarding for customers.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Fluent
Dutch
Intermediate
Romanian, Moldavian, Moldovan
Fluent

Work Experience

Machine Learning Engineer at Send AI
March 1, 2024 - Present
Led R&D on data extraction using transformer-based models; established data management and deployment routines for enterprise customers (AXA, Alan, DSV); optimized proprietary sequence and token classification models for production reliability; implemented vision and object detection for layout extraction; architected a model management platform to train, evaluate, and deploy open-source models; improved straight-through processing (STP) from ~50% to over 85%; introduced first LLM/RAG-based features to accelerate onboarding from 1 week to 1 day.
Software Engineer at RebelDot
October 1, 2020 - November 1, 2021
Joined CareCircle development team to build a Swiss healthcare social platform; shipped core frontend features across web and native mobile, including authentication, real-time chat with websockets, and backend integrations.
Software Engineer Intern at Airport Labs
July 1, 2020 - August 1, 2020
Contributed to a real-time pothole detection system for road condition monitoring; assisted in building and integrating components for operational SaaS.

Education

MSc Artificial Intelligence at Delft University of Technology
January 1, 2021 - January 1, 2023
BSc Computer Science at TU Cluj-Napoca
January 1, 2017 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Healthcare, Transportation & Logistics, Media & Entertainment, Professional Services