Available for work

Dayan Eam

Backend / Full-Stack Engineer

Software Engineer focused on backend systems, distributed architectures, and modern web applications.

Spring Boot • Kotlin/Java • React • PostgreSQL • Docker • Microservices

View my work Get in touch

GitHubEmailGoogle ScholarLinkedIn

Tech Stack

What I work with

Tools and technologies I reach for day to day.

Languages

JavaKotlinPythonTypeScript

Backend

Spring BootOAuth2PostgreSQLReactive Systems

Systems & Messaging

MicroservicesApache KafkaSolace PubSub+

Infrastructure

LinuxDockerAPI GatewayService Discovery

Frontend

ReactNext.jsAngular

ML / Data

TensorFlowscikit-learn

Work

Projects

A selection of things I've built as a student, instructor and freelancer.

Client Project

Product Showcase Homepage

Independently developed and deployed a showcase/catalogue homepage and admin dashboard for a medical aesthetics client in Pangyo, South Korea.

Next.jsSpring BootPostgreSQLDocker Swarm

Visit site →

Teaching Project

Kafka Full-Stack Template

Reference architecture for event-driven applications — Angular frontend, Spring Boot services, Kafka messaging, fully containerized with Docker.

AngularSpring BootKafkaDocker

View on GitHub →

Teaching Project

REST API with JWT Auth

Full backend reference implementation with JWT authentication, PostgreSQL integration, and clean layered architecture for students to model and replicate.

KotlinSpring BootJWTSpring Data JPAPostgreSQL

View on GitHub →

Teaching Project

Keycloak OAuth2 Deployment

Full-stack deployment template demonstrating OAuth2/OIDC security with Keycloak — a reproducible reference for engineers learning auth infrastructure.

KeycloakOAuth2Spring BootDocker

View on GitHub →

Teaching Project