berutu.dev

Hi, I’m Yosepri Disyandro Berutu.

I’m a backend engineer based in Jakarta, currently working on high-scale payment systems while helping founders and small teams ship MVPs, admin dashboards, and backend APIs with a practical AI-assisted workflow.

What I Build

Product MVPs, internal tools, and API-driven systems that can be deployed and maintained in production.

Primary Strength

Backend architecture, API design, event-driven systems, and payment-domain workflows, while still comfortable handling frontend and deployment end-to-end.

Current Focus

Freelance collaboration for teams that need fast execution with clear technical judgment and clean delivery.

Professional Experience

Software Development Engineer Backend

PT. Aliansi Teknologi Indonesia (DANA Indonesia)

Apr 2022 – Present

DANA is one of Indonesia’s leading digital wallet and digital payments platforms, serving millions of users and merchant transactions.

I’m part of the core backend team and have handled systems across the full payment flow: front-line backend services hit directly by users (both customer app and merchant app), business-logic layers for acquiring and fund products, fund-flow/money-movement processing, system communication with external third-party partners, and push notification backend services for user communication.

Associate Software Development Engineer Backend

PT. Global Digital Niaga (Blibli.com)

Sep 2021 – Mar 2022

Built and maintained finance-tech backend services, collaborated in a cross-functional Scrum team, and handled delivery from implementation through production support.

Technical Background

Core Stack

  • Languages: Java, Go, PHP, Python, TypeScript
  • Frameworks: SOFA Boot (Spring-based), Spring Boot, React, Astro, Laravel, Flask
  • Data: OceanBase, MySQL, PostgreSQL, Redis, NoSQL

Infrastructure & Platform

  • Containers: Docker, Docker Compose
  • Proxy: Caddy, Nginx
  • Messaging/Scheduler: Kafka, RabbitMQ, event-driven scheduler patterns
  • Platform/Observability: Apache Nifi, Grafana, Splunk, Jenkins, GitHub Actions

Education

Bina Nusantara University

Bachelor Degree of Information System

Oct 2022 – Oct 2024 · GPA 3.98/4.00

Del Institute of Technology

Associate Degree of Information Technology

Graduated Sep 2021 · GPA 3.70/4.00

AI-Assisted Workflow

I use AI to accelerate planning, scaffolding, debugging, and documentation. The key is still human engineering review at every stage.

  • Requirement breakdown and technical planning
  • UI and component iteration
  • API scaffolding and implementation support
  • Review, hardening, and production-readiness checks

How I Work

  • Start with clear scope, constraints, and measurable outcomes.
  • Translate requirements into actionable technical design.
  • Build iteratively with fast feedback and visible progress.
  • Prioritize reliability, observability, and maintainability.
  • Document key decisions for handover and long-term ownership.
  • Use AI to accelerate execution, with strict engineering review.

Open for Collaboration

I’m currently available for freelance work focused on MVP development, admin dashboards, backend APIs, and deployment/debugging support.

Get in Touch