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Quentin Salerne
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Cerquilho, State of São Paulo, Brazil
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Full-time jobs
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USD7k/month
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System Engineer - Tenki Cloud public Remote experienceLuxor TechnologyApr 2025 - Jan 2026 (10 months)Designed and built a bare-metal orchestration platform for Firecracker virtual machines powering Tenki Cloud's GitHub Actions runners. Replaced Kubernetes-based container runners with isolated virtual machines to improve security, compatibility, stability, and performance. Developed Go services for VM creation, workload distribution, and runner lifecycle management. Managed bare-metal servers, Linux networking, and resource allocation across the data center.
Operated the Rancher-managed Kubernetes platform for the application frontend and backend. Improved telemetry and built dashboards to monitor system health, GitHub Actions queues, and VM metrics. Used Codex with OpenCode daily for design, implementation, and validation. Parallelize- Lead Software EngineerMITSUBA CorporationJul 2020 - Nov 2024 (4 years 5 months)Led the development and deployment of a custom ERP system with integrated production management to improve workflows and cross-departmental efficiency. Designed Kubernetes infrastructure and developed a supplier portal for quality claims, PPAP, RFQ, and derogation processes. Directed TISAX implementation for automotive security compliance. Oversaw software planning, development, and maintenance independently.
Led company-wide AWS cost optimization and built CloudFront logging pipelines queried through Athena to guide cleanup and retention decisions. Contributed to metadata systems with Go serverless services, Terraform-managed AWS infrastructure, and Angular internal tools. Developed application and infrastructure changes across server - TDeveloperTapastiJan 2019 - Jul 2020 (1 year 7 months)Led the development of a custom computerized maintenance management system (CMMS) tailored to the organization's needs. Designed and implemented asset tracking, preventive maintenance scheduling, and work order management. Conducted user training sessions and provided ongoing technical support.
- AAuto-entrepreneurApr 2017 - Feb 2019 (1 year 11 months)Developed and deployed custom websites and mobile applications with responsive design. Provided reliable, secure web hosting and managed domains, SSL, and server maintenance. Improved client visibility and organic traffic through SEO strategies. Delivered custom digital solutions from initial concept to launch.