CAREER LOG

EXPERIENCE

9+ years building production systems across AI, logistics, fintech & enterprise. BSc Information Systems from UFPE.

06 ROLES — 2016–2026
SUPERBAR HIGHLIGHTS — Ontario, Canada
>Architected an Nx monorepo unifying 8+ applications under shared libraries, cutting cross-team onboarding time and eliminating duplicate code
>Built specialized LangChain agents — triage, guided search, sizing and store locator — integrated with OpenAI and Anthropic, powering conversational product discovery
>Developed REST APIs using NestJS, TypeORM and PostgreSQL serving the full product catalog and analytics pipeline
>Owned the full Typesense search integration with faceted search and vector embeddings, enabling sub-100ms semantic product discovery
>Shipped a Next.js dashboard with 7-step onboarding flow, analytics, subscription management and live widget preview — reducing merchant setup time significantly
>Built an embeddable chat widget with dual-build system (app + JS library) featuring 35+ custom hooks, driving measurable conversion lift for e-commerce clients
>Designed and shipped 10+ async pipelines on AWS SQS handling product imports, embedding generation, and search sync — processing thousands of products daily with zero data loss
>Integrated Shopify, WooCommerce, Magento product connectors alongside Stripe, WorkOS, Firecrawl and Amplitude
>Implemented comprehensive testing with Vitest and Jest across services, agents, and API controllers — maintaining high coverage on critical paths
LUMENALTA HIGHLIGHTS — New York, USA
>Led architectural decisions for both API endpoints and frontend screens, setting patterns adopted by the wider engineering org
>Strategically broke down complex features into actionable tasks, unblocking parallel development and shortening delivery cycles
>Developed scalable REST and serverless endpoints using NestJS and AWS Lambda, handling high-throughput enterprise workloads
>Designed and built a component library from scratch using Radix UI, Sass and Storybook — reused across multiple client projects
>Implemented comprehensive testing strategies using Testing Library, Vitest, and Jest, catching regressions before production
>Conducted detailed code reviews and mentored 3+ junior/mid developers, improving overall team code quality and velocity
LOGGI HIGHLIGHTS — Sao Paulo, Brazil
>Technical Lead for a React PWA managing packages across multiple logistics agencies — led a squad of 5 engineers
>Designed and shipped key features in Loggi's core logistics system, directly impacting package tracking for 300k+ daily deliveries
>Built Grafana dashboards monitoring system health, reducing incident detection time for the operations team
>Created gRPC and REST APIs using Django and Node.js, serving internal microservices at scale
>Produced detailed technical documentation adopted as the team's standard for feature implementation
>Enforced high code standards through rigorous testing with Jest and Cypress, keeping production incident rate low
AMIGO APP HIGHLIGHTS — Recife, Brazil
>Owned full-stack delivery of scheduler, cash flow visualization, and stock management — core revenue-driving features
>Built automated PDF report generation using Node.js streams, replacing a manual process for clinic administrators
>Planned and broke down features into manageable tasks across the full stack, ensuring predictable sprint delivery
>Conducted thorough code reviews, raising the team's quality bar and reducing post-release bugs
ELOMILHAS HIGHLIGHTS — Recife, Brazil
>Developed automated web scrapers using Node.js and Cheerio, aggregating real-time pricing from multiple airline sources
>Created scalable Node.js APIs serving pricing data to the consumer-facing platform and partner agencies
>Built in-depth business intelligence reports using MongoDB aggregations, informing pricing strategy decisions
>Developed Venom, an embedded React application deployed across partner travel agencies
ONCASE HIGHLIGHTS — Recife, Brazil
>Created data visualization applications using AngularJS and React for banking clients, turning raw data into actionable insights
>Built Node.js APIs for data integration across disparate enterprise systems
>Developed interactive dashboards using Pentaho CTools, used by marketing teams for campaign analysis
>Implemented ETL data pipelines using Pentaho, processing large-scale banking transaction data
>BSc Information Systems—Universidade Federal de Pernambuco(2019)
CERTIFICATIONS
$Javascript Masterclass — branas.io (2024)
$Clean Code & Clean Architecture — branas.io (2023)
$Modern Software Engineering — UFMG (2023)
$M201 MongoDB Performance — MongoDB (2021)
$Scrum Foundation Professional — CertiProf