Open to opportunities

Ricardo Sarapura

@ricardosarapura

Backend developer specializing in C#/.NET and microservices, delivering secure, scalable products that drive business growth.

Argentina

Message

What I'm looking for

I’m looking to contribute to secure, scalable backend systems in a positive environment focused on business growth. I enjoy tackling challenges, collaborating with analysts and teams, and improving delivery through clean architecture, microservices, and strong quality standards.

I’m a Backend Developer based in Jujuy, Argentina, with strong experience building high-quality products using C#, Java, React, and Angular. I’m highly adaptable across languages and frameworks, and I focus on integrating smoothly into existing project structures while maintaining clean, reliable delivery.

Over my career, I’ve designed and implemented server-side logic for scalable web applications, built and evolved microservices, and supported privacy and security standards. I’ve led teams on initiatives like ticketPass, migrated APIs from .NET Framework to modern .NET, moved infrastructure to AWS, and improved deployment with CI/CD—always with a proactive, committed attitude toward business growth.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer

Current

Evertec (PlatformX Solution)

Feb 2026 - Present (4 months)

Provided backend consulting for the Card Issuing team, designing and implementing server-side logic for scalable web applications. Developed Angular and WebForms back-office interfaces with a focus on privacy and security.

C++.NET Framework Microservices SQL Server Redis Azure

Backend Developer

Iantech Solutions / Prisma Retail

Jan 2025 - Jan 2026 (1 year)

Developed backend functionality to manage and validate promotions across retail stores, ensuring promotional rules and conditions are met before deployment. Coordinated integrations and data output formats to maintain compatibility with OXXO, partnering with analysts and teams to deliver business-aligned features.

C++Microservices PostgreSQL SQL Server Redis Grafana New Relic AWS

Full-Stack Developer & Team Leader

Pinard Software e Innovación

Apr 2022 - Dec 2024 (2 years 8 months)

Led the ticketPass project and a cross-functional team to deliver key features for a virtual ticketing platform. Migrated an API from .NET Framework to .NET 8 using clean architecture, then moved infrastructure to AWS and implemented CI/CD to improve deployment processes.

.NET 8+Clean Architecture AWS CI CD ReactJS Xamarin Microservices Redis OneSignal Mapbox

Full-Stack Developer & Team Leader

Agrofy

Jul 2019 - Apr 2022 (2 years 9 months)

Led frontend and backend initiatives for the Marketplace Categories team, implementing features with ReactJS, C#, and .NET Core. Built microservices, supported Magento (PHP) components, and managed catalog migration from MySQL to MongoDB with production deployment planning for scalability and data integrity.

ReactJS C++.NET Core Microservices Magento MongoDB MySQL Grafana REST APIs

Fullstack Developer

Neoris

Jan 2019 - Jul 2019 (6 months)

Developed a truck management system for the Vicentin plant to track check-in/check-out, cargo types, and operational times. Implemented data registration and monitoring features to support logistics and operational control.

C++Entity Framework SQL Server Data Modeling Monitoring

Fullstack Developer

Pinard Software e Innovación

Jan 2015 - Jan 2019 (4 years)

Contributed to a billing and sales system for retail and gastronomy businesses using .NET Framework and SQL Server. Built fiscal printer integration modules, consumed tax agency APIs, applied Scrum/Kanban, and collaborated using Git and TFS in a multi-developer environment.

SQL Server Scrum Kanban Fiscal Printer Integration jQuery Git TFS