Devops
Dev Ops Engineer
Nice to meet you, I’m William. Engineer by training, with professional experience in technology since 2017. Strong background in building enterprise solutions across financial services, e-commerce, education, telecommunications, lawtech, and banking sectors. Working with Artificial Intelligence since 2019, currently at a pioneering company developing AI-based Digital Co-Workers. Known for a collaborative mindset, continuous improvement focus, and the ability to perform effectively in high-pressure, complex environments.
Experience: 4 years
Yearly salary: $82,000
Hourly rate: $40
Nationality: 🇧🇷 Brazil
Residency: 🇧🇷 Brazil
Experience
AI / DevOps Engineer – Pré-Sales
Onebrain 2024 - 2025
Structuring and building the company’s new AI unit. End-to-end development of AI-focused Proofs of Concept (POCs). Technical alignment with clients and support for commercial and pre-sales meetings. Architecture design and solution definition for AI-based projects.
Senior Solutions Architect
Nippon Telegraph Telephone (NTT Ltd.) 2022 - 2024
Design and implementation of a centralized logging and Big Data platform. Technical leadership, team management, and project ownership. Architecture definition and technical decision-making. Implementation of best practices in observability, CI/CD, and scalability.
Senior Backend / DevOps Engineer
Nippon Telegraph Telephone (NTT Ltd.) 2022 - 2022
Development of a Pricing platform. Management of Azure resources, including AKS, databases, Azure DevOps, and GitHub Actions. Architecture and design of high-availability solutions across cloud and on-premises environments. Kubernetes performance and cost optimization. Implementation of observability and end-to-end (E2E) testing.
Backend Developer – Pleno
Nippon Telegraph Telephone (NTT Ltd.) 2021 - 2022
Structuring the Integrations domain and standardizing codebases. Technical focal point for Backend engineering and security. Creation of technical documentation and knowledge sharing initiatives.
Solution Specialist
Mercado Favo 2021 - 2021
Implementation of chatbots using Take Blip (WhatsApp). Cost and impact assessment. Integration with Zendesk. Solution mapping for Customer Support (SAC) and Commercial teams.
Chatbot Developer – Pleno
Infracommerce 2020 - 2021
Implementation of the internal Chatbots function. Team management and solution architecture definition. Development of an internal platform to scale chatbot solutions. Design and implementation of a Data Lake and NLP-based reporting.
Analista de Sistemas e Projetos
Elaw Tecnologia 2019 - 2020
Development of chatbots using IBM Watson Assistant. Data modeling for Machine Learning and NLP workloads. Process automation using Python and Node.js. Technical interface with clients, including AI solution presentations.
Skills
git
golang
javascript
kubernetes
mongo
postgres
python
terraform
devops
english
portuguese