Experience
Senior Software Engineer with 15+ years building scalable backend, frontend, and cloud-native systems — from monoliths and microservices to CI/CD and AWS infrastructure.
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October 2025 – July 2026
Contalink — Full Stack Software Engineer
- Ruby on Rails
- Next.js
- TypeScript
- PostgreSQL
Developed and maintained backend services using Ruby on Rails within a monolithic architecture, delivering new business capabilities while modernizing legacy components. Designed and maintained scalable frontend applications using Next.js and TypeScript with emphasis on modular architecture and maintainability. Improved platform reliability through automated testing, code reviews, and continuous refactoring.
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August 2024 – October 2024
ArkusNexus — Full Stack Software Engineer
- Ruby on Rails
- TypeScript
- Prisma
- Supabase
- AWS Cognito
Developed backend services within a Ruby on Rails microservices architecture. Built full-stack features using TypeScript while integrating Supabase and AWS Cognito. Collaborated with distributed teams to develop scalable software for Elsevier.
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December 2023 – July 2024
Fitune — Full Stack Software Engineer
- Ruby on Rails
- GraphQL
- Vue.js
- Heroku
Developed and maintained GraphQL APIs using Ruby on Rails. Implemented new features and maintained administrative and customer-facing applications using Vue.js. Integrated third-party REST services and managed continuous deployment workflows using Heroku.
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October 2021 – June 2023
ClickAuto — Full Stack Software Engineer
- Ruby on Rails
- AWS
- REST
- SOAP
- IAM
Designed interactions between microservices supporting the ClickAuto platform and developed backend services for core business operations. Integrated third-party REST and SOAP APIs, implemented AWS IAM policies, and helped establish DevOps practices and deployment automation.
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September 2017 – October 2021
Arcus by Mastercard — Software Engineer
- Ruby
- AWS
- Selenium
- REST
- SOAP
- S3
- SQS
Developed real-time banking services for Mexico's SPEI network. Built and supported xPay, xData, and xChange — bill payment, data extraction, and payment-method automation platforms. Integrated REST/SOAP services and produced documentation with Swagger and Jekyll.
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March 2014 – August 2017
Universidad Politécnica de Tlaxcala — Research Professor
Led applied research and software development on embedded systems and mobile technologies. Designed Android interfaces for vehicle automation, language-learning apps, and WhatsApp-based IoT vehicle control. Supervised student projects and multidisciplinary research.
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