Hello, I'm Yafet Berhanu

I build backend systems and full-stack web apps, mostly with Java, Kotlin and Spring Boot.

View My Work

About Me

I'm a Senior Software Engineer based in Addis Ababa, Ethiopia, with 4+ years of experience building backend systems and full-stack web applications. I work mostly with Java, Kotlin and Spring Boot on the backend and Vue/Nuxt on the frontend.

Technical Stack

  • Java
  • Kotlin
  • Spring Boot
  • PostgreSQL
  • Docker
  • Google Cloud
  • TypeScript
  • Nuxt

Experience

  1. 2022 - Present

    Java Developer

    North Concepts

    Helping build DataConverter.io, a SaaS platform for preparing, cleaning and converting data.

    • Java
    • Vue.js
    • MySQL
    • Gradle
    • Docker
    • GitHub Actions

  2. 2025 - 2026

    Senior Software Engineer

    Kinnectd

    Helped build A2Me, a family-first social networking platform.

    • Kotlin
    • Spring Boot
    • PostgreSQL
    • Neo4j
    • Google Cloud
    • Spring AI
    • TypeScript

  3. 2023 - 2025

    Technical Lead

    BCD Entertainment

    Led the team building BCD, a subscription-based social platform for creators.

    • Java
    • Spring Boot
    • MySQL
    • Redis
    • Nuxt
    • Docker
    • Google Cloud

Key Projects

Saba Wedding Marketplace screenshot 1Saba Wedding Marketplace screenshot 2

Saba Wedding Marketplace

Marketplace | Live

A wedding marketplace connecting couples with vendors.

Visit saba.et →
Lolae screenshot 1Lolae screenshot 2

Lolae

AI Agents | Private repo

AI agents that turn sales calls into CRM updates, Jira tickets and Slack briefings.

Private repo

Get In Touch

I'm currently open to new opportunities and collaborations. Feel free to reach out.

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© 2026 Yafet Berhanu. Software Engineer Portfolio.