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My Capabilities

A selection of projects that demonstrate my experience and passion for web development.

Featured Projects

AGI Global Market

AGI Global Market

Complete e-commerce platform with payment processing and inventory management

Next.js.NETNestJSPostgreSQLStripeMongoDB
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Rendering University

Training system for the rendering industry with course management and inventory

Next.jsNestJSPostgreSQLStripe
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Rendering University
Begranda - Used Oil Sales

Begranda - Used Oil Sales

Mobile system for selling and managing used cooking oil collection

Next.jsNestJSMongoDBReact Native
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Casabrita - Inventory Management

Internal system for updating general and critical data management

LaravelPHPSQL Server
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Casabrita - Inventory Management
Electronic Payroll

Electronic Payroll

Web application development for electronic payroll processing

LaravelPHPMySQL
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Reference latencies for representative backend operations. Measured internally end-to-end (frontend → API → database → response) and externally for public usage in Colombia.

Cache

Reads a cached value from the .NET backend and returns it instantly.

Internal latency
2-3 ms

Frontend → backend → database round-trip on the internal network.

External latency (Colombia)
8-30 ms

Round-trip from a client in Colombia hitting the public API.

The data behind these tests is internal and is not exposed publicly. If you want to try the endpoints with real data, contact me and I'll provide a sandbox.