Projects that transform businesses
Before: manual work and isolated systems. After: integrated platforms with measurable ROI. From critical process reengineering to scalable cloud-native architectures.
Aurora Engine — Multi-tenant ERP Platform
A vertical application platform with the General Ledger as its kernel: a multi-tenant SaaS ERP (schema-per-tenant) with a declarative module generator that emits fully-wired, architecturally-validated packages, turning each new module from weeks of fragile plumbing into hours.
Turing — SaaS ERP for Accounting Firms
The first product built on Aurora Engine: a multi-tenant SaaS ERP for Guatemalan and Central American accounting firms and the SMEs they serve — finance, FEL/SAT fiscal control, IVA/ISR, receivables/payables and treasury, with the general ledger as the source of truth for every operation.
E-commerce B2B Serverless
Serverless system that transformed the B2B quotation process from days/weeks to minutes through an automated ETL pipeline and centralized interface for multiple global suppliers.
Forensic SQL Process Reengineering
99% reduction in execution times (from hours to <1 minute) of the materials explosion process (MRP), unblocking full migration to Azure and revealing hidden overproduction in the business.
Cloud-Native Corporate Portal
100% Serverless architecture that tied infrastructure costs to adoption growth, achieving ROI of $125,000 USD in 4 months through automation of critical processes (Sales, Travel Expenses, Human Capital).
Massive Migration of 18 E-commerce Sites to Cloud
I led the migration roadmap of 18 e-commerce sites from monolithic architecture (EC2) to Serverless with horizontal scaling (Fargate + Aurora), eliminating chronic regional failures and achieving 50% infrastructure cost reduction despite increased traffic.
Enterprise Ecosystem Orchestration
Design and development of a Serverless orchestration Hub (Lambda/API Gateway) integrating critical systems (SAP ERP/BW, ADF, external providers) with Medallion Architecture for data quality. Eliminated expert dependency by providing a self-service UI with centralized real-time visibility.
Enterprise LMS Platform
I led the development of a complete LMS platform (content, assessments, certifications) rigorously applying Software Engineering patterns (TDD, CQRS, SOLID). Scalable architecture with Phalcon PHP and Vue.js to support Flipped Learning methodology and ensure enterprise-quality code long-term.
Do your systems fail to talk?
Let's turn manual processes, disconnected tools, and slow reporting into an integrated operation with measurable results.