I’m a Senior Backend Engineer with a strong background in designing and building
scalable, distributed systems.

I specialize in Kotlin and Java, with extensive experience in microservices,
event-driven architectures, and cloud-native solutions on AWS.

I value clean architecture, design patterns, and pragmatic engineering practices
that help teams deliver reliable software at scale.

• 📍 Based in Tlaxcala, Mexico
• 💼 Senior Backend Engineer (Fintech & Enterprise platforms)
• 🚀 Focused on system modernization and scalability
• 🌌 Fun fact: I enjoy photographing the sky, stars, and the moon

• Spring Boot, Spring MVC, JPA, Hibernate, Java EE
• Ktor, Grails
• ASP.NET Core, Entity Framework
• Flask, Express.js

• React.js, Angular
• Electron.js
• Sencha Ext JS

• Microservices
• Event-Driven Architecture
• MVC & Client-Server
• Distributed Systems
• Clean Architecture & Design Patterns

• Apache Kafka
• Jesque

• PostgreSQL
• MySQL
• Oracle DB

• AWS (EC2, ECS, ECR, S3)
• Docker, Kubernetes
• CI/CD (GitHub Actions, Harness)

• Linux, Windows, macOS, Android
• Apache, GlassFish, IBM WAS
• VMware, Amazon Linux

• Git, GitHub, GitLab, Bitbucket, SVN
• Jira, Confluence, Draw.io
• JFrog Artifactory
• Google Workspace, Microsoft 365

• Scrum & Agile
• Business Analysis (FRD, BRD, TSD)
• Estimation & Scheduled / Batch Processing

• ktor-kafka-plugin
  Ktor plugin for Kafka consumers with type-safe configuration, coroutine support, and lifecycle management.

• DynamicCRUDEngine (DCE)
  A dynamic CRUD engine built in Java.

• ktor-api-crud
  Example CRUD APIs using Kotlin and Ktor.

• auth-api / auth-engine-api
  Authentication services built with TypeScript and Java.

• 💼 LinkedIn: https://www.linkedin.com/in/emmanuehramirez
• 📸 Instagram: https://www.instagram.com/sxpjb
• 📧 Email: emmanuel.hernandezramirez@gmail.com