Janos Zadravecz

Gen. AI Software Engineer

Cloud Native Developer

Available

Budapest Berlin New York

26+ Years

14 Positions

3 Countries

5 Certs

Core Stack

Java 26yr Python Spring Boot Kubernetes Kafka PostgreSQL AWS Docker

AI / GenAI

LangChain LangGraph Bedrock RAG Systems Pinecone ChromaDB Prompt Eng.

Key Employers

Amazon Web Services Morgan Stanley UBS Tesco BILLA MSCI

Certifications

Johns Hopkins GenAI Spring Certified Sun SCJP 1.4 Oracle SCJP 6

Career Timeline

2025 — now AI Engineer 0HM.AI

2022 — 2024 Cloud Native Dev BILLA / Test First

2020 — 2022 Cloud Native Dev Tesco Technology

2018 — 2019 Senior Java Dev Alfa-Linenet

                            2017 — 2018
                            Senior SDE
                            Amazon Web Services
                        

2016 — 2017 Lead Dev (IoT ML) Starschema

2014 — 2016 Associate Morgan Stanley

2013 — 2014 Lead Java Eng Epam / UBS

2012 — 2013 Programmer Analyst Ishi Systems

2011 — 2012 Associate Morgan Stanley

2010 — 2011 Senior Associate MSCI Inc.

2004 — 2010 Consultant Goodimpress

2002 — 2004 Senior Sys Eng Loxon Solutions

1999 — 2002 Unix Admin / Java Dev Mindmaker

janos@0hm.ai 0hm.lol

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