About Me
15-year veteran who architected a 1,000-DAU government platform (MiPieza) handling millions in social-welfare credits, cut cartographic survey time by 40%, and modernized legacy systems for Argentina's Ministry of Early Childhood. Fluent in Android (Kotlin/Java), .NET 7, NodeJS, Angular, Azure Serverless, and SQL/NoSQL.
Passionate about SOLID, DDD, and TDD to deliver zero-downtime releases. I've led teams in delivering complex enterprise solutions, optimized database performance, and architected microservices that handle millions of requests daily. My expertise spans from mobile development to cloud architecture, always focusing on scalable, maintainable solutions.
Based in Salta, Argentina, I'm available for remote work worldwide. When I'm not coding, I enjoy mentoring developers, contributing to open-source projects like FluentValidation and Compose Destinations, and speaking at tech events like GDG Salta.
Technical Arsenal
Languages
Frontend & Backend
Cloud & Data
DevOps & Testing
Professional Experience
System Designer & Software Architect
Leading the architecture and development of 'MiPieza' Government Platform - a comprehensive welfare-credit system serving 1,000+ daily users
Key Achievements:
- Architected end-to-end welfare-credit system: Angular portal + Android data-collection app + Azure serverless back-end
- Scaled to 1,000 concurrent users leveraging Azure Functions Premium Plan & SQL Hyperscale
- Implemented IdentityServer4 authentication, OWASP top-10 hardening, GDPR & local data-protection compliance
- Established GitHub Actions → Azure DevOps → blue-green deployment pipeline achieving zero-downtime releases
Technologies:
Mobile & Backend Developer
Modernized legacy survey applications and built scalable backend infrastructure for field data collection
Key Achievements:
- Re-wrote legacy Android survey app using Kotlin MVVM + Coroutines/Flow + Room offline cache
- Built .NET 7 REST API with Entity Framework Core & OpenAPI specs achieving 99.9% uptime on Azure Functions
- Optimized map tile streaming reducing data usage by 60% via vector tiles & gzip compression
- Cut field survey time by 40% from 5 hours to 3 hours per plot through app optimization
Technologies:
Full-Stack Developer
Led development of web & mobile messaging platform and modernized legacy government systems
Key Achievements:
- Led 4-person squad delivering web & mobile messaging platform (NodeJS + Angular + MongoDB)
- Migrated legacy ASP.NET CPI system to .NET Core + SQL Server Always Encrypted, cut page load time 50%
- Introduced Power BI dashboards enabling executives to drill-down KPIs in real-time
- Reduced infrastructure cost by 30% and improved uptime to 99.9% through NodeJS micro-services migration
Technologies:
Systems Developer
Built comprehensive billing and inventory management system for multi-branch retail operations
Key Achievements:
- Built AFBSIST billing + barcode stock system for 3-branch retail chain
- Automated 100% of inventory management eliminating $30k yearly shrinkage
- Implemented real-time stock tracking across multiple locations
- Designed custom barcode system for efficient product management
Technologies:
Featured Projects
MiPieza - Government Welfare PlatformFeatured
End-to-end welfare-credit system serving 1,000+ daily users with Angular portal, Android data-collection app, and Azure serverless backend.
Technical Challenges:
Architected scalable system using Azure Functions Premium Plan & SQL Hyperscale. Implemented IdentityServer4 authentication, OWASP security hardening, and achieved zero-downtime deployments with blue-green CI/CD pipelines.
Tech Stack:
Cartographic Survey Mobile AppFeatured
Modern Android survey application with offline capabilities, reducing field survey time by 40% from 5 hours to 3 hours per plot.
Technical Challenges:
Re-architected legacy app using Kotlin MVVM + Coroutines/Flow + Room offline cache. Optimized map tile streaming with vector tiles & gzip compression, reducing data usage by 60%.
Tech Stack:
Ministry Messaging PlatformFeatured
Web & mobile messaging platform for government communications built with NodeJS microservices architecture.
Technical Challenges:
Led 4-person team to deliver scalable messaging system. Migrated from legacy ASP.NET to .NET Core with SQL Server Always Encrypted, achieving 50% page load time improvement and 99.9% uptime.
Tech Stack:
AFBSIST Retail Management System
Comprehensive billing and inventory management system for multi-branch retail operations with barcode integration.
Technical Challenges:
Built complete POS and inventory system eliminating $30k yearly shrinkage. Implemented real-time stock tracking across 3 branches with custom barcode system for efficient product management.
Tech Stack:
Open Source Contributions
Active contributor to popular open-source projects in the .NET and Android ecosystems.
Technical Challenges:
Contributing to FluentValidation (C#) for better validation patterns and Compose Destinations (Kotlin) for improved Android navigation. Mentoring 20+ developers through Kotlin Argentina Study Group.