Alexandre Monteiro
Senior DevOps Engineer
19+ years building infrastructure at scale — Kubernetes, multi-cloud, CI/CD, and engineering metrics through DevMetry, my own platform for DORA metrics and developer productivity.
hire me
19+ years building infrastructure at scale — Kubernetes, multi-cloud, CI/CD, and engineering metrics through DevMetry, my own platform for DORA metrics and developer productivity.
hire me
Over 19 years, I've built and led infrastructure across cloud-native and hybrid environments — AWS, Azure, and GCP, all on Kubernetes. I've worked as a Tech Lead managing backend, frontend, and fullstack teams, shipping complex platforms under real production load.
I founded DevMetry, an engineering metrics platform that tracks DORA metrics and developer productivity for engineering teams. I build it solo, end to end.
Technical skills
Infrastructure & Cloud
Containers & Orchestration
CI/CD
Observability
IaC & Data
Leadership
Building DevMetry end-to-end: a platform for DORA metrics and engineering productivity. Full stack from backend (Python, FastAPI) and frontend (Next.js) to infrastructure (AWS, Kubernetes) and product decisions. The platform itself is being developed with AI agents handling significant parts of the engineering workflow.
Secode · Self-employed
Designing and delivering AI-driven automation for clients. Leading digital transformation through Machine Learning, NLP, and Computer Vision — from architecture to production deployment.
Education · Machine learning, neural networks, intelligent systems, advanced AI
TIVIT · Unimed Seguros (client)
Managed AWS infrastructure for a healthcare insurer: EC2, Lambda, S3, API Gateway, EKS. Automated delivery pipelines via Bitbucket and Jenkins; IaC with Terraform and Python scripting.
NAVA Technology for Business
Led migration of on-premises Azure DevOps repositories to Azure Cloud. Restructured Gitflow pipelines and established observability across product environments with AWS ECS and VPC.
Semantix
Dual role: Tech Lead managing backend, frontend, and fullstack teams (junior to senior) while serving as Senior DevOps Engineer for SDI — Semantix Data Integration, running multi-cloud Kubernetes across AWS, AKS, and GKE.
Neomode
Owned the full Azure and GCP environment, managing Kubernetes clusters and implementing Prometheus and Grafana observability. Ensured continuous delivery across development squads.
SAS · HexaIT Service Solutions
At SAS: Linux SysAdmin for TIM Brasil and Banco Digio on Azure and AWS, continuous integration, and DevOps tooling. At HexaIT: led NOC team across IT infrastructure, IP voice, and service desk; Azure cost management and OPEX reporting to clients.
Education
QMC Telecom
Built Zabbix and Grafana monitoring with vendor API integrations, managed OpenShift and AWS environments, and defined SLI/SLO with the team. First hands-on work with GitOps, IaaS/PaaS at scale, and Jenkins pipelines.
UOL · TIVIT · Adezan · Umanizzare
Data center operations at UOL (VMware, Linux), network NOC with BGP/OSPF routing at TIVIT, Cisco/HP switching and Zabbix monitoring at Adezan, and Azure IaaS infrastructure and security at Umanizzare.
Uninove · Education
HITSS · Embratel
Server and network monitoring across Windows, Linux, and Blade environments. Tools: HP Systems Insight Manager, Zabbix, Nagios. Tracked MPLS links, switches, and storage migrations for Embratel clients.
KW Consultoria · Farma Ultra · Mips · Ômicron
Started in technical support in Paraná at 18. Progressed through sysadmin, network cabling, Linux/Windows server administration, and data center support across São Paulo. The foundation of 19+ years in IT.
Founder & Solo Engineer
Engineering metrics platform that tracks DORA metrics and developer productivity for software teams. Built end-to-end solo — from infrastructure and backend to frontend and product decisions.
DevOps Engineer
Full observability stack deployed on Kubernetes. Includes custom dashboards for infrastructure and application metrics, alerting rules, and service-level monitoring.
Senior DevOps Engineer
Collection of DevOps infrastructure patterns and IaC templates: Terraform modules, CI/CD pipelines, Kubernetes manifests, and automation scripts across AWS, Azure, and GCP.
DevOps Tech Lead · Semantix
Led DevOps for a large-scale data integration product. Managed CI/CD pipelines, Kubernetes infrastructure across AKS and GKE, and led a cross-functional team of backend, frontend, and fullstack engineers.
Senior DevOps Engineer
Led the full migration of an on-premises Azure DevOps repository environment to Azure Cloud. Delivered observability, Gitflow pipeline restructuring, and cloud-native support for product teams.
Alexandre led our DevOps team at Semantix with remarkable technical depth and real leadership. He resolved complex problems, mentored the team, and delivered results without fail. I recommend him without reservation.
Dedicated, technically sharp, and always with the owner's mindset. Alexandre never leaves a client without support and ensures quality in every delivery. I would work with him again.
Alexandre stood out immediately for his proactivity and speed. The team looks to him as the reference for technical decisions. A leader who is as attentive to people as he is to systems.
Alexandre drove significant evolution in our cloud telephony services at SkyCorp. He works persistently, values his colleagues and partners. Expert, high-integrity, and genuinely creative.
Under my management, Alexandre consistently demonstrated high technical knowledge, availability, and ease in relationships — with both peers and leadership. Conduct I can only recommend.
Senior DevOps Engineer with 19+ years in infrastructure. I take on projects involving cloud architecture, Kubernetes, CI/CD, observability, and platform engineering. Reach out on LinkedIn or by email.
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