Tuvshinbayar Davaa
Senior Platform Security And DevOps Engineer
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolTuvshinbayar Davaa is a Senior Platform Security and DevOps Engineer based in Hamburg with 10 years of experience building secure, observable Kubernetes platforms and scalable AWS infrastructures. He blends hands-on DevOps—CI/CD, Terraform, Ansible, Docker—and observability (Prometheus, Grafana) with platform security practices, currently shaping security and observability at TelQ Telecom. His background includes leading platform launches for APAC, running national digital services and datacenter operations, and volunteering on national malware intelligence and CTF infrastructure. An active open-source contributor to testcontainers-python, he has improved Docker host detection and hardened tests for Docker-in-Docker scenarios—an indicator of his focus on reliable, reproducible dev/test environments. Skilled in systems automation, cloud ops, and incident-ready design, he brings a pragmatic security-first mindset to production engineering.
10 years of coding experience
10 years of employment as a software developer
Bengaluru UniversityACCP career course Computer Software Engineering, ACCP career course Computer Software Engineering at Aptech Educational Institute
Mongolian, English
Stackoverflow
19reputation
10kreached
0answers
6questions
Github Skills (20)
docker10
python10
testing10
dockers10
test-container10
cicd9
cd9
maven6
flask6
flask-wtforms6
jdbc6
apache-camel6
cxf6
java6
computer-forensics6
Programming languages (6)
Github contributions (5)
testcontainers/testcontainers-python
Apr 2020 - Jun 2020
Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:9 commits, 2 PRs, 13 comments in 1 month
Contributions summary:Tuvshinbayar focused on improving the testcontainers-python library, specifically by adding functionality related to Docker host and port mappings. Their contributions included adding methods to retrieve Docker host information, improving host detection, and implementing checks for correct environment variable settings. They also improved test suite reliability, particularly in scenarios involving Docker-in-Docker setups and also fixed linting issues.
python-libraryapipythontest-automationtesting
TelQ/sdk
May 2022 - Jan 2025
This repository hold the java-sdk for using the TelQ Telecom platform API
Contributions:3 reviews, 9 PRs, 41 pushes in 2 years 8 months
apiapi-platformtelecomsdkjava
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