Roberto Eustáquio
Senior Software Engineer

1. Senior Software Engineer · Boulevard Present

   Aug 2022 · Present · Remote · Los Angeles, US

   • Primary engineering contact for the ScriptSure ePrescribe integration: led fast-follow after a teammate's original initiative, triaged customer issues, clarified constraints, coordinated delivery across engineering, product, and partner teams.
   • Designed and led migration automation: self-serve tooling with status tracking, failure handling, and rollback for non-technical teammates, without elevated permissions or patient-data access: 33 migrations, zero reported incidents, inside promised freeze windows (snapshot at time of assessment).
   • Technical leadership on ambiguous programs: break down complex projects, sequence the work, guide architecture decisions, and keep engineering, product, design, and onboarding moving together.
   • Multiply teammates through pair programming and detailed technical reviews: correctness, maintainability, and architectural judgment, from discovery through rollout and operations.

   Elixir/PhoenixGraphQLReactAngularTypeScriptDatadog

2. Senior Software Engineer · FullStack Labs

   Aug 2022 · Jan 2025 · Remote · California, US

   • Joined Boulevard delivery as a consulting engineer: front-end and back-end development on the same salon SaaS product team.
   • Overlapping with the direct Boulevard role: one product, one team, consulting engagement through FullStack Labs.

   ReactNode.jsConsulting

3. Senior Software Engineer · Questrade Financial Group

   Feb 2022 · Aug 2022 · Remote · Toronto, Canada

   • Front-end and BFF development and maintenance for digital investment products.

   ReactBFFNode.js

4. Senior Software Developer · Vizir Software Studio

   Apr 2021 · Mar 2022 · Brazil

   • Allocated to Natura &Co (FV LEGO squad): React and React Native micro-frontends serving partners across Latin America and Malaysia.
   • Built and consumed BFFs (Express, GraphQL, Firestore) and contributed to the Natura On Android app (Kotlin/Java): the Mi Negocio Natura app passed 1M+ installs.
   • Shipped web and app releases with Jenkins and Bitrise; monitored with Dynatrace.

   ReactReact NativeGraphQLKotlinJenkins

5. Tech Lead · WORKALOVE

   Jul 2019 · Apr 2021 · Brazil

   • Led a multidisciplinary team: project management, client-facing technical meetings, and hands-on React front-end plus Django REST back-end.
   • Owned infrastructure and architecture decisions across Google Cloud and Azure.

   ReactDjangoGCPAzureLeadership

6. Community Coordinator · GDG Sete Lagoas

   Mar 2019 · Apr 2021 · Sete Lagoas, Brazil · Part-time

   • Ran the GDG Sete Lagoas Google Developer Group community: free in-person and online tech talks promoting technology locally.

   CommunityTalks

7. System Analyst · Sete Lagos Transport

   Sep 2014 · Jul 2019 · Sete Lagoas, Brazil

   • Ran server infrastructure and services on Linux and Windows Server: virtualization (Proxmox, VMware), proxy and firewall (pfSense), network gear (MikroTik, Cisco).
   • Built internal tools with React, Node, and PHP; managed SQL Server databases; supported TOTVS RM.

   LinuxReactNode.jsSQL Server

8. System Analyst · Rocholi Imóveis

   Nov 2013 · Sep 2014 · Sete Lagoas, Brazil

   • Built real-estate management software in Visual Basic/MySQL and websites in PHP/MySQL; administered Windows Server services.

   Visual BasicMySQLPHPWindows Server

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