Open to opportunities

José Lucio Zancan Junior

@jrzancan

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Senior Cloud Engineer and Technical Leader specializing in DevOps and cloud infrastructure.

Brazil

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What I'm looking for

I seek senior technical roles where I can lead cloud and DevOps teams, drive resilient infrastructure, mentor engineers, and deliver scalable, cost-efficient systems in collaborative, growth-oriented environments.

I am a Senior Cloud Engineer and Technical Leader with 14 years of programming experience and over 9 years in professional environments, leading cloud infrastructure and development teams for enterprise clients.

I architect and maintain Google Cloud Platform infrastructures, manage Kubernetes clusters, and implement CI/CD pipelines that reduced deployment time by 70% while achieving 99.9% uptime and significant cost optimizations.

As a hands-on technical lead, I built and scaled data engineering teams, mentored developers, coordinated cross-functional efforts and delivered high-throughput webhook and API systems with strict SLAs.

I founded a consulting company and have broad expertise across databases, monitoring, security, GenAI/LLMs, and automation, consistently focusing on reliability, performance, and measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Data Engineering Tech Lead

Current

MuchMore Digital

May 2021 - Present (4 years 6 months)

Led and scaled the data engineering team, architected Google Cloud infrastructure and CI/CD pipelines reducing deployment time by 70%, and implemented monitoring and cost-optimization practices that cut cloud spend by 30% while achieving 99.9% uptime.

Google Cloud Platform Kubernetes CI CD Terraform Helm MySQL Redis Elasticsearch API Development

Current

Owner and Developer

Current

Deltabyte

May 2015 - Present (10 years 6 months)

Founded and operated a technical consulting firm delivering cloud solutions, automated data ingestion and analysis systems, and managed client database and infrastructure projects for multiple customers.

Cloud Architecture Data Engineering Python PHP MySQL ETL Infrastructure as Code Automation Consulting

Administrative Assistant

Bandeirantes Contabilidade

Nov 2013 - Jul 2017 (3 years 8 months)

Managed administrative and client processes at a family accounting firm, developed operational problem-solving methodologies, and supported financial and client-relations activities over a four-year period.

Business Administration Client Management Crisis Management Documentation Process Improvement