You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Lucian LunguLL

Lucian Lungu

DevOps Engineer | Platform Engineering | Cloud Inf

€616/day
Timișoara, RO
8-15 years

Average response time: 1 hour

About Lucian

Results-driven DevOps Engineer and Platform Engineering leader with 20+ years of hands-on experience spanning ISP network engineering, enterprise cloud infrastructure, SRE, CI/CD pipeline development, and IaC-driven cloud migrations.

Proven track record architecting and operating AWS-native platforms at scale - including a full infrastructure re-engineering that achieved 99.98% uptime and 2.5-second average load times for a 2M unique visitor platform. Deep expertise in Terraform, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, and observability tooling.

Led DevOps and Platform Engineering teams of 40+ engineers across Romania, South Africa, and Switzerland. Former Head of IT / CIO at imobiliare.ro (Ringier / Axel Springer) and Platform Engineering Lead at Bitstamp (acquired by Robinhood). Currently co-founding prismalOS - building agentic CI/CD release gates and cloud-native AI infrastructure.

Eligible to work in Serbia and Romania. Available immediately for remote roles - on-site in Berlin or Stuttgart if required.
  • German

    Conversational

  • English

    Native or bilingual

  • Romanian

    Native or bilingual

Can work on-site
Timișoara (up to 50km)

Experience

  • prismalOS
    Co-Founder & Platform Infrastructure Architect
    October 2025 - Today (10 months)
    Novi Sad, Serbia
    Building AI-native infrastructure with a focus on agentic CI/CD pipelines, cloud-native platform engineering, and secure autonomous system deployment.

    - Architected cloud-native SaaS platform on AWS using Terraform, Python, and FastAPI designed for multi-cloud portability across GCP and Azure
    - Designed and integrated adversarial eval swarms as CI/CD release gates - automated red-team agents probe every deployment with audit-trail validation as pass/fail criteria
    - Built agentic CI/CD pipelines with tool use, memory, and structured reasoning for automated infrastructure validation
    - Co-authored the WARRANT Standard - open, JSON Schema-based specification for autonomous agent authorization, aligned with NIST AI RMF and EU AI Act
    - Engineered DAEMON validation layer and KERNEL enforcement layer for auditable, permission-bounded agentic deployments
    Terraform AWS Python FastAPI DevOps
  • Bitstamp
    Platform Engineering & DevOps Engineer
    December 2022 - January 2025 (2 years and 1 month)
    Platform Engineering and DevOps Engineer at Bitstamp (world's oldest crypto exchange, acquired by Robinhood) in a regulated, high-availability FinTech environment.

    - Developed and maintained CI/CD pipelines using Jenkins with a shift-left mindset, improving delivery quality, speed, and reliability across engineering teams
    - Authored and deployed Infrastructure as Code on AWS using CDK for Terraform; migrated legacy projects to fully automated CI/CD delivery pipelines
    - Led release management for non-CI/CD legacy projects in a regulated, high-availability financial production environment
    - Drove CI/CD adoption across legacy systems, reducing manual release overhead and improving deployment velocity
    - Authored the GitLab Business Proposal as a formal delivery strategy initiative
    - Contributed to governance, delivery processes, and platform engineering standards during the Robinhood acquisition due diligence
    Jenkins Terraform AWS DevOps Gitlab
  • Interwork Systems SRL
    Cloud Infrastructure Consultant & DevOps Engineering Advisor
    DIGITAL AND IT
    September 2010 - Today (15 years and 11 months)
    Timișoara, Romania
    Delivering DevOps automation, CI/CD pipeline design, IaC implementations, and cloud architecture advisory across a diverse client portfolio since 2010.

    - Delivered AWS platform engineering, DevOps automation, CI/CD, and Infrastructure as Code (Terraform, Puppet) implementations
    - Provided IS/IT management advisory, systems design, incident management, and IT project management at expert level
    - Applied statistical and data-driven approaches to infrastructure performance and cost optimization
    - Delivered AI and cloud technology advisory for startups and SMEs
    - Consultancy and freelance projects spanning DevOps, cloud migrations, and platform engineering
    Terraform AWS DevOps IT Advisory

Recommendations

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master in Computational Finance (MCF)
    Union Computer Science University
    2015
    Quantitative finance, statistical modelling, AI/ML in financial markets, data science, blockchain and DeFi applications
  • Bachelor of Science in Computer Science
    "Ioan Slavici" University
    2008
    Bachelor's degree, Computer Science

Skill set

Categories