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Marc Adam

@marcadam

Senior Python Engineer at Tietoevry building AI applications and backend services, with a targeted 89% response-time reduction.

Estonia

Message

At Tietoevry, I design and develop scalable Python backend services and production-grade AI applications using FastAPI. I architected multi-agent systems integrating PostgreSQL, Qdrant, and NATS JetStream, and contributed to a targeted 89% reduction in response time.

At CGI, I built RAG pipelines for enterprise document collections and improved retrieval relevance by 20%. Earlier, at Nortal and Axinom, I developed Python applications, backend integrations, and data-processing pipelines, including work that reduced processing time and manual deployment steps.

Experience

Work history, roles, and key accomplishments

Current

Senior AI/ML Engineer & AI Innovation Lead

Current

Tietoevry

Sep 2024 - Present (2 years 2 months)

Designed and developed scalable Python backend services and production-grade AI applications. Architected multi-agent systems and improved performance, reducing response time by 89% and improving output quality by 56%.

Python fastAPI PostgreSQL Qdrant NATS API Integration Microservices Langsmith Langfuse Promptfoo OpenTelemetry Testing Automation Observability

Senior Data Scientist – Generative AI & Machine Learning

CGI

Sep 2021 - Aug 2024 (2 years 11 months)

Developed Python-based applications and machine learning solutions for enterprise clients. Built RAG pipelines and improved retrieval relevance by 20% through search optimization and reranking.

Python PyTorch RAG Vector Databases Embeddings Retrieval Cross Encoder Re Ranking Data Processing Machine Learning REST APIs PostgreSQL

Machine Learning Engineer / Full-Stack AI Developer

Nortal

Mar 2019 - Aug 2021 (2 years 5 months)

Developed Python backend applications and ML-enabled services. Integrated machine learning models into backends and optimized workflows, reducing processing time by 30% and manual deployment steps by 50%.

Python REST APIs Machine Learning PyTorch PostgreSQL Redis MongoDB Docker SQL CI CD

Junior Software Engineer – Python & Data Applications

Axinom

Oct 2016 - Feb 2019 (2 years 4 months)

Developed and maintained Python applications and backend services. Optimized scripts and SQL queries, reducing processing time by 20% for recurring tasks.

Python REST APIs SQL Git Linux Testing Automation Debugging