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Pedro Velázquez Borrero

@pedrovelzquezborrero

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I build enterprise e-commerce and pharmaceutical systems with .NET, Java, cloud, and event-driven architecture.

Cuba

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What I'm looking for

I'm looking to build high-impact enterprise and cloud-native products, with opportunities to apply .NET and Java, deepen AI integrations, and help teams turn ambiguous business requirements into reliable software.

I've delivered enterprise solutions for pharmaceutical and e-commerce organizations since 2021, building on software projects I began with VB.NET in 2017.

At CubaTel, I built survey, raffle, and link-based checkout capabilities, improved search API performance from 10+ seconds to under 2 seconds through caching and query optimization, and mentored two junior developers.

At Codes SURL, I led the greenfield architecture for an e-commerce platform spanning order processing, inventory management, and reporting. I used RabbitMQ to implement an event-driven design that decoupled critical and notification services.

Earlier at BioCubaPharma, I built production-order simulation and QA documentation systems, prototyped a BPM solution, and automated COVID-19 vaccination workflows. I'm expanding into agentic coding tools, AI integrations, and the Java ecosystem.

Experience

Work history, roles, and key accomplishments

Senior Full-Stack Developer

CubaTel

May 2023 - Jul 2026 (3 years 2 months)

Designed and deployed interactive survey and raffle modules to boost customer registration and engagement. Implemented a link-based payment subsystem and optimized search API latency from 10+ seconds to under 2 seconds.

C#TypeScript .NET Core Angular React SQL Caching Query Optimization Mentorship

Lead Backend Developer

Codes SURL

Mar 2024 - Jul 2025 (1 year 4 months)

Led end-to-end architecture of a greenfield e-commerce platform, designing order processing, inventory management, and business reports. Implemented event-driven architecture with RabbitMQ to decouple critical and notification services.

C#.NET Core RabbitMQ Event Driven Architecture Microservices SQL Stakeholder Management

Junior Full-Stack Developer

BioCubaPharma

Sep 2021 - Feb 2023 (1 year 5 months)

Developed a solution to simulate production orders based on near real-time inventory levels to accept or reject contracts. Engineered a QA Documentation Management System to unify document access and streamline update workflows.

C#.NET SQL Fullstack Development Document Management

Software Engineer Intern

BioCubaPharma

Apr 2019 - Sep 2021 (2 years 5 months)

Prototyped a BPM solution for the production process to remove manual data sharing across areas. Automated the employee COVID-19 vaccination workflow to control schedule and monitor participation.

BPM Automation C#.NET SQL