Senior Full-Stack Software Engineer

Gustavo Rodríguez

Building scalable SaaS platforms, distributed systems and automation workflows.

ReactTypeScriptNode.jsGo

Selected Work

Featured projects demonstrating technical judgment, real impact, and full-stack capability.

Preview de Devitrak
Inventory & Event Operations Platform~95%

Devitrak

Inventory & Event Operations Platform

Full-Stack Engineer

ReactTypeScriptNode.jsGoMongoDBMySQL+3
View case study
Preview de Grocery Delivery Platform
Multi-store Grocery & Delivery Platform

Grocery Delivery Platform

Multi-store Grocery & Delivery Platform

Full-Stack Engineer

Next.jsTypeScriptNode.jsPostgreSQLReact
View case study
Preview de Property Management Platform
Multi-role Property Management SaaS

Property Management Platform

Multi-role Property Management SaaS

Full-Stack Engineer

Next.jsTypeScriptSupabasePostgreSQLReact
View case study

Engineering Impact

Verifiable results and technical contributions focused on scale, automation, and maintainability.

~0%

reduction in event waiting time

0+

automated notification workflows

0

independent production worker services

Experience

Professional trajectory focused on product ownership and architecture.

2022 — Present

Full-Stack Engineer

Devitrak

Remote

Lead full-stack development for an inventory and event operations platform serving logistics teams across multiple event contexts.

  • Designed and built inventory lifecycle management system with real-time status tracking across distributed environments
  • Implemented Go workers for high-throughput background processing of bulk inventory operations
  • Built payment workflow orchestration layer with queue-based async processing
  • Developed RBAC system supporting multi-tenant event operations
  • Reduced event waiting time by ~95% through automated inventory and logistics workflows
ReactTypeScriptNode.jsGoMongoDBMySQLRedisAWSDocker
2025 — 2026

Full-Stack Engineer

Property Management SaaS

Remote

Built multi-role SaaS platform for property management with role-based workflows for owners, tenants, and managers.

  • Implemented role-based access control with Supabase Row Level Security for data isolation between organizations
  • Designed maintenance request lifecycle with status tracking and quote management workflow
  • Built audit trail system for all state transitions across the platform
  • Created role-specific dashboards with appropriate data views for each user type
Next.jsTypeScriptSupabasePostgreSQLReact
2026 — 2026

Full-Stack Engineer

Grocery Delivery Platform

Remote

Developed multi-store grocery and delivery platform handling customer ordering, driver workflows, and delivery logistics.

  • Built multi-store inventory management system with store-level data isolation
  • Implemented customer ordering workflow with cart, checkout, and payment reference system
  • Developed driver assignment and delivery tracking interface
  • Integrated WhatsApp notifications for real-time order status updates
  • Designed role-based sessions separating customer, store manager, and driver experiences
Next.jsTypeScriptNode.jsPostgreSQLReact

Tech Stack

Tools and technologies I use to build production software.

Frontend

ReactTypeScriptJavaScriptAstroNext.jsViteRedux ToolkitTanStack QueryReact Hook FormTailwind CSSMaterial UIAnt Design

Backend

Node.jsExpressGoREST APIsMicroservicesWorkersJob QueuesBackground Processing

Data

PostgreSQLMySQLMongoDBSupabaseRedisSQLData Modeling

Infrastructure

AWSDockerVercelNetlifyGitHub ActionsCI/CDLinux

Architecture

Distributed SystemsAuthenticationAuthorizationRBACEvent-driven WorkflowsAPI DesignSystem Design

Practices

Clean CodeSOLID PrinciplesTestingCode ReviewTechnical DocumentationAgileScrum

Let's build something useful.

I'm open to senior software engineering opportunities focused on scalable products, SaaS platforms and backend-heavy full-stack systems.