Dmitrij Strelnikov

Principal Engineer, Tech Lead, AI Engineer, Python Dev

Czech Republic

Summary

Principal Software Engineer & Technical Lead specializing in AI, cloud-native distributed systems, infrastructure automation, and team leadership.

tech stack
#python #django #kubernetes #oci #aws #oracle #postgres #ansible #linux #nginx #git #docker #rasa

soft skills
#problem solver #communicative #open minded #dog owner #bike rider

Languages:

Czech, English, Russian

Favorite Python Packages:

langchain, uv, django, httpx, requests, debug_toolbar, django_extensions

Experience

Full time:

Oracle - July 2025 - Principal Software Engineer, CSS Global SaaS & Apps Delivery, DevOps

• Tech Lead managing 7 engineers through Gen2 cloud adoption
• Drove architectural decisions for multi-cloud distributed systems
• Led agile ceremonies and sprint planning
• ITIL 4 Foundation Certified in IT Service Management (heading towards ITIL Master)
• PRINCE2 Agile Foundation Certified in Agile Project Management
• Professional Scrum Master I Certified - PSM I
• OCI Generative AI Certified Professional 
• DevOps, Python, OCI, Cloud Architecture 
• Cloud Security Knowledge (CCSK)
• Kubernetes Application Developer (CKAD)
• Oracle Cloud Infrastructure 2023 AI Foundation Associate

KBC Group - 1y 7m, virtual assistant dev, rasa, aws, python

Behavee - 5m, senior backend developer, flask, mysql

Twisto - 4y 6m, tech ops lead, senior backend developer, python, django, postgres, api

SlushPool - 1y, senior backend developer, python, django, postgres

 

Project based cooperation:

breegy.cz - backend development, python, django, gpc, aws, ansible

dobrysef.cz - fullstack development, python, django, postgres, ansible, linux

easybnb.co - automation booking services, django, postgres

smybox.cz - backend development, python, django, postgres

tichalinka.cz - backend development, python, django, mysql

Skills

Amazon Web Services (AWS), Ansible, Artificial Intelligence (AI), Backend Development, Django, Django REST Framework, Docker, Git, Linux, Nginx, PostgreSQL, REST, Web Development, uWSGI