Career

14 years of shipping

Fintech, genomics and SaaS, from Ruby in São Paulo to agent platforms in Calgary. The full résumé is on LinkedIn.

Crafted AI
  1. Cebrace
  2. Focusnetworks
  3. OQVestir
  4. Acquia
  5. X-Team
  6. Worldpay
  7. Helix
  8. Payabli
Payabli Jul 2025 – nowHelix Mar 2023 – Jul 2025Worldpay Jun 2020 – Mar 2023X-Team Sep 2019 – Jun 2020Acquia Mar 2017 – Sep 2019OQVestir Apr 2015 – Sep 2017Focusnetworks Nov 2012 – Mar 2015Cebrace Jul 2012 – Nov 2012

Founded

Apr 2025 – Present

Crafted AI

Founder

AI infrastructure and engineering for production. A drop-in gateway for OpenAI and Anthropic, an assistant platform that runs on any channel, and forward-deployed engineers who build bespoke AI into a client's stack. What I built.

Experience

8 companies
  1. Jul 2025 – Present 1 yr 3 mo

    Payabli

    Principal Software Engineer, AI Calgary, AB

    Building Payabli's AI infrastructure from the ground up: the first agent workflows, multi-agent architecture with specialized sub-agents, an internal AI gateway, and the customer-facing agents behind Amigo for risk analysis, fraud detection, merchant monitoring and transaction scoring.

    • Designed the multi-agent stack: graph-based tools, specialized sub-agents and workflows on LangGraph and the Claude Agent SDK.
    • Built the MCP tool surface that lets agents query live payment data, the platform API and documentation safely.
    • Shipped customer-facing agents that answer questions, run analysis and produce reports inside the platform.
    • Set technical direction and mentor the team on domain-driven design and clean architecture.
    • .NET
    • Node.js
    • TypeScript
    • LangGraph
    • Claude
    • MCP
    • PostgreSQL
    • Redis
    • BullMQ
    • SageMaker
    • Glue
    • SSE
  2. Mar 2023 – Jul 2025 2 yrs 4 mo

    Helix

    Staff Software Engineer Calgary, AB

    Designed and optimized analytical pipelines for genetic data with the bioinformatics team, supporting DNA sequencing, processing and interpretation at scale.

    • Led the integration of a new DNA sequencer with Helix's laboratory management systems.
    • Architected confirmation workflows that verify identity matches across genetic datasets.
    • Brought AI and automation into genetic data interpretation to raise accuracy and throughput.
    • Go
    • TypeScript
    • AWS CDK
    • Lambda
    • Batch
    • Step Functions
    • ECS
    • EventBridge
    • Glue
    • Redshift
  3. Jun 2020 – Mar 2023 2 yrs 9 mo

    Worldpay for Platforms

    Senior Software Engineer Remote

    Shaped the microservices architecture, payments processing and risk engine behind a modernized payments platform.

    • Designed risk analysis systems that automatically evaluate new vendors and merchants, reducing fraud exposure.
    • Led the architecture of an event-driven platform aligned with business goals and engineering practice.
    • Built and deployed core services on Lambda, S3, SNS, SQS and EventBridge.
    • Node.js
    • TypeScript
    • Lambda
    • EventBridge
    • SQS
    • SNS
    • S3
  4. Sep 2019 – Jun 2020 9 mo

    X-Team

    Senior Lead Software Engineer Remote

    Partnered with clients to build serverless and containerized platforms for video streaming, scheduling and enterprise apps.

    • BODi: designed the scheduler and moderator system for cast members on DynamoDB, AppSync and Lambda.
    • Built a real-time live broadcasting platform with TokBox and Elemental MediaConvert.
    • Created an event-driven video pipeline for upload, HLS conversion and thumbnails.
    • TypeScript
    • AWS SAM
    • DynamoDB
    • AppSync
    • MediaConvert
    • FFmpeg
    • ElasticSearch
  5. Mar 2017 – Sep 2019 2 yrs 6 mo

    Acquia

    Tech Lead, Senior Cloud Software Engineer Boston, MA (remote)

    Led the Node.js and Developer Experience team bringing new capabilities to Acquia Cloud, after joining to build its Node.js hosting.

    • Built Node.js hosting on Acquia Cloud: server configuration, automation and code deploys.
    • Led a team across the orchestration system, AWS infrastructure and Linux subsystems.
    • Worked with the Remote IDE team on Kubernetes and EKS.
    • Node.js
    • Ruby
    • PHP
    • ECS
    • Fargate
    • EKS
    • CloudFormation
    • systemd
  6. Apr 2015 – Sep 2017 2 yrs 5 mo

    OQVestir

    Software Engineer São Paulo, Brazil

    Architected and built a new microservices e-commerce on Spree, later decoupled from it to grow faster.

    • Integrated payments and ERP end to end over SOAP and REST.
    • Built background job and queueing infrastructure with Sidekiq, Shoryuken and SQS.
    • Ruby on Rails
    • Sidekiq
    • SQS
    • MySQL
    • Redis
    • Elasticsearch
  7. Nov 2012 – Mar 2015 2 yrs 4 mo

    Focusnetworks / mLabs

    Full Stack Developer São José dos Campos, Brazil

    Technical lead on web systems and the mLabs social platform: big-data processing, MongoDB and queue-driven background work.

    • Built mLabs' payments and subscription systems and its AWS infrastructure.
    • Designed architecture for large-scale apps with asynchronous data processing.
    • Ruby on Rails
    • MongoDB
    • RabbitMQ
    • Sidekiq
    • .NET
    • PHP
  8. Jul 2012 – Nov 2012 4 mo

    Cebrace

    Software Development Analyst Jacareí, Brazil

    Maintained and modernized internal web systems and managed SQL Server databases.

    • SQL Server
    • .NET

Toolbox

Agents & LLMs
Claude, Claude Agent SDK, MCP, LangGraph, LangChain, OpenAI API, AWS Bedrock, Bedrock AgentCore, SageMaker, LangSmith
Isolation & runtime
Sandboxed code execution, Firecracker microVMs, AgentCore Runtime, Docker, ECS Fargate, Kubernetes / EKS
AWS & data
Lambda, Step Functions, EventBridge, SQS / SNS, S3, Glue, Redshift, DynamoDB, PostgreSQL, Redis, CDK
Languages
TypeScript, Go, C# / .NET, Python, Ruby

Education & credentials

2014 – 2018
Centro Universitário Claretiano, Analysis and Systems Development (IT)
2011
People Computação, Java Academy
2007 – 2010
Colégio Técnico ETEP, Technical degree, Mechatronics
Certification
AWS Certified AI Practitioner, Amazon Web Services
Certification
International Academic Qualification
2014
1st place, Challenge Interactive
Languages
English, Portuguese (native)

Putting agents in front of real customers?

I help teams take AI from a prototype to something that survives production traffic, through Crafted AI or a direct conversation.

Message me on LinkedIn Visit Crafted AI