William

Software Architecture | Projects

About

Extensive professional experience in platform engineering, DevOps, and Site Reliability Engineering (SRE), leading initiatives in multi-cloud environments (AWS, Azure, VMware) with a focus on resilience, performance, and scalability of microservices-based systems
Expert in infrastructure as code automation and continuous integration/continuous delivery (CI/CD), using tools such as Terraform, Ansible, Kubernetes, Docker, GitHub Actions, and Jenkins. Designed integrated solutions with Dynatrace, Fortify, and SUSE Manager, reducing delivery lead time by up to 30%
Strategic role in coordinating technical teams distributed across Latin America, managing deadlines, and critical dependencies in high-complexity projects, as well as providing technical leadership, managing cross-functional teams, and aligning technical and business areas
Strong software engineering background, with proficiency in Java, Kotlin, Python, Bash, and Delphi, and extensive experience developing mission-critical enterprise applications, including projects for the public sector and major international consulting firms
Executive education and multiple relevant certifications (PSM I, DevOps Leader, RPA Specialist, Application Security), with international experience in operations in Mexico, the USA, Argentina, and Uruguay
Technical knowledge in Rancher, SUSE Linux, Kubernetes, Docker, GitHub Actions, Jenkins, Terraform, Ansible, Java, Kotlin, Python, PHP, Delphi, Bash, Oracle, MySQL, MongoDB, AWS, Azure, VMware, and storage solutions (Pure Storage)

Profissional Experience

Lead Software Architect | Optima Latam

2016 – Present

Technical leadership in large-scale digital transformation initiatives as Tech Lead and Solution Architect for critical projects in Latin America (Mexico, Colombia, Brazil), coordinating distributed multidisciplinary squads to ensure high-impact deliveries and adherence to SLAs and strategic KPIs
Implementation and governance of CI/CD pipelines for hybrid environments and architectures based on monolithic and microservices systems, focusing on agility, scalability, security, and compliance in regulated, multi-cloud environments (AWS, Azure)
Designed and implemented a proprietary deployment automation tool in Java, integrating client SDKs with tools such as Dynatrace (observability), Fortify (code security), ANT (build automation), and quality gates, achieving a 30% reduction in delivery lead time, increased traceability, and alignment with ISO and OWASP quality frameworks
Acted as Technical Program Manager (TPM) in complex environments, ensuring agile project governance, alignment between technical and executive stakeholders, risk management, and strategic prioritization of business-driven demands, with a full-stack mindset

Software Architect | OpenText (Microfocus | Borland)

2008 – 2016

Software development in Java, .NET, and C#, including functional analysis, requirements gathering, system modeling, and technical specifications for corporate solutions
Participated in high-impact projects, including the financial system for the São Paulo City Hall, focusing on legacy systems integration, regulatory compliance, and efficiency in public financial processes
Responsible for application architecture design, backend coding, evolutionary and corrective maintenance, and performance validation, ensuring scalable solutions that meet business and governance requirements
Direct interface with business areas and key users, participating from functional prototyping to final production delivery, applying agile methodologies and best practices in software engineering

System Analist | Developer | GMD Logística

2005 – 2008

Responsible for internal systems in the transportation sector. Designed, architected, and developed Delphi systems integrated with Oracle. One of the systems validated and analyzed equipment for FIAT’s supply chain