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Dusan HajloDH
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Dusan Hajlo

@dusanhajlo1

Senior full stack software engineer at Qantev who cut claims document classification inference time by about 10x.

Estonia
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At Qantev, I architected a claims registration pipeline for health and life insurers that combines classification, OCR, and extraction, with low-confidence fields held for human review. I cut document classification inference time by about 10x while matching or slightly beating the previous model's accuracy.

I also orchestrated a multi-agent fraud engine, grounding validated fraud signals in claim data and pharmaceutical database checks. Cost-aware model routing sent simple claims to XGBoost and reserved frontier models for complex cases.

At AI Dynamics, I directed work on NeoPulse Manager, a model lifecycle platform for cloud, on-premise, edge, and hybrid targets. Earlier, at INSSIO, I built features for VistaClaim and created a Xamarin self-service capture app for vehicle owners.

Experience

Work history, roles, and key accomplishments

QA

Senior AI / Full Stack Engineer

Qantev

Jan 2024 - Sep 2026 (2 years 8 months)

Architected the Claims Registration pipeline for health and life insurers in Python and FastAPI, cutting document classification inference time by about 10x. Led the claims handler interface in React, TypeScript, and Ant Design, and orchestrated a multi-agent fraud engine on Kubernetes.

AD

Software Engineer

AI Dynamics

Mar 2018 - May 2020 (2 years 2 months)

Drove the NeoPulse Framework path from compiled NML model definitions to executed training runs, persisting checkpoints and metrics. Packaged Portable Inference Models as self-describing Docker containers and shipped NeoPulse to AWS Marketplace, Azure Marketplace, and Amazon SageMaker.

IN

Full Stack Engineer

INSSIO

May 2016 - Feb 2018 (1 year 9 months)

Modeled appraisals in VistaClaim, a cloud platform for auto and equipment insurance claims, as a 6-state lifecycle shared by web, mobile, and integrations. Built Angular reviewer dashboards and created a Xamarin self-service capture app.

TE

Software Engineer Intern

TeleTrader

May 2015 - Aug 2015 (3 months)

Supported the July 2015 relaunch of TeleTrader.com as the Public WebStation, opening an institutional market data terminal to private users. Shipped UI improvements in JavaScript, HTML, and CSS.

Education

Degrees, certifications, and relevant coursework

Tallinn University logoTU

Tallinn University

Bachelor of Science, Computer Science

2012 - 2016

Pursued a Bachelor of Science in Computer Science, completing the program in March 2016.

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