Enzo Spagnolli Direito
Senior Software Engineer
I specialize in building scalable and efficient web applications from the ground up.
About Me
I am a Software Engineer with a strong foundation in e-commerce development, particularly within the VTEX platform. Over the past few years, I have had the opportunity to work on diverse projects, focusing on system design, checkout processes, and third-party integrations.
I value collaboration and am committed to continuous learning, having supported team members through pair programming and actively contributing to the success of each project. With experience in both frontend and backend development, I strive to deliver reliable, well-documented, and scalable solutions while remaining open to new challenges and opportunities for growth.
Technologies & Skills
AWS Services
Building serverless and containerized solutions on AWS with managed services for compute, storage, messaging, and observability.
AWS Lambda
Serverless compute for event-driven functions
DynamoDB
Fully managed NoSQL key-value database
ECS
Container orchestration with task definitions
Fargate
Serverless compute engine for containers
API Gateway
Managed REST & WebSocket API endpoints
EKS
Managed Kubernetes clusters on AWS
RDS
Managed relational databases (PostgreSQL, MySQL)
SQS
Fully managed message queuing service
SNS
Pub/sub messaging and push notifications
CloudWatch
Monitoring, logging, and observability
Featured Projects
Work Experience
- Led end-to-end system design for high-traffic e-commerce checkout flows, conducting requirements analysis, capacity planning, and architectural prototyping to support 10k+ concurrent sessions.
- Drove risk management initiatives by documenting failure modes (FMEA), establishing rollback strategies, and maintaining architectural decision records (ADRs) for critical platform changes.
- Mentored 5+ engineers through structured pair programming sessions, code reviews, and knowledge-sharing workshops on Node.js best practices and clean architecture patterns.
- Led a cross-functional checkout squad, coordinating with product, QA, and design to ship cart, payment, and order-management features with zero-downtime deployments.
- Architected and integrated third-party payment gateways (Stripe-like providers), logistics APIs, and ERP connectors using adapter patterns and circuit-breaker resilience.
- Built and maintained CI/CD pipelines on AWS (ECS, S3, CloudFront) and Azure DevOps; authored Dockerfiles, bash automation scripts, and IaC templates for reproducible environments.
- Designed and developed event-driven Node.js microservices with GraphQL Federation, implementing domain boundaries, schema stitching, and distributed tracing with OpenTelemetry.
- Spearheaded the implementation of VTEX FastStore for Carrefour Group's digital commerce platform, migrating legacy storefront to a headless React/Next.js architecture with ISR for sub-second page loads.
- Owned checkout squad delivery, coordinating sprint planning, backlog refinement, and release coordination for payment and cart modules across multiple brands.
- Developed Node.js + GraphQL microservices for order orchestration, inventory sync, and promotion engines, deployed on VTEX IO's serverless infrastructure.
- Built responsive e-commerce storefronts on VTEX platform using React, jQuery, and Sass, implementing custom shelf components, search filters, and product page layouts optimized for Core Web Vitals.
- Provided technical guidance to junior developers on VTEX CMS tooling, Git workflows, and component reuse patterns, reducing onboarding time by ~30%.
- Developed and deployed seasonal campaign landing pages via Salesforce Marketing Cloud, integrating dynamic content blocks with A/B testing and analytics tracking.
- Administered and maintained Linux-based email servers (Postfix/Dovecot) and NFS file persistence layers, ensuring 99.5%+ uptime for 200+ corporate users.
- Designed and developed a full-stack web application for business process management using PHP, MySQL, and vanilla JavaScript, automating document workflows and approval chains.
- Built the company's institutional website from scratch with responsive design, SEO optimization, and CMS integration for non-technical content editors.
Education & Certificates
UNIP
VTEX
VTEX
Rodrigo Branas
Let's Connect
Get in Touch
I'm always open to discussing new projects, creative ideas or opportunities to be part of your vision.