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Filip Ivankovic

@filipivankovic

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Senior machine learning engineer focused on LLM-powered applications and reliable back-end systems.

Croatia

Message

What I'm looking for

I seek roles building LLM-powered products and scalable back-end/data systems in cross-functional teams that prioritize reliability, observability, and strong engineering practices.

I am a senior engineer with 9+ years building and maintaining production web applications and data-driven services, recently focused on LLM-powered applications (RAG, agents), validation workflows, and scalable back-end components using Python and sound engineering practices.

I design secure, observable systems and data pipelines, prototype and evaluate LLM features, mentor peers, and collaborate across product, compliance, and engineering to ship reliable, well-tested solutions with CI/CD and clear APIs.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Moda Health

May 2023 - Present (2 years 9 months)

Designed and maintained scalable, high-availability services and data pipelines for member-facing and internal platforms, improving data quality and operational analytics; prototyped LLM-enabled features (RAG, agents) and established evaluation/validation pipelines.

Python fastAPI Data Pipelines RAG Vector Search CI CD Observability Testing

Senior Software Developer

Finom

Jan 2020 - Apr 2023 (3 years 3 months)

Developed and maintained scalable back-end and front-end services for a fintech platform, implemented APIs and third-party integrations, and optimized data flows for reporting and operational insights.

Python JavaScript APIs PostgreSQL CI CD Testing Data Pipelines Observability

Software Developer

Alex Staff

Sep 2017 - Dec 2019 (2 years 3 months)

Contributed to design, development, testing, and maintenance of web applications for a Linux server security platform and built internal automation tools to accelerate delivery and improve reliability.