Profile Picture
Problem Solving
Technical Leadership
☕ Welcome to my digital Portfolio

Dian Rahmat NHSBackend Engineer

3+ years crafting high-performance REST APIs & scalable systems using Clean Architecture & DDD. Let's brew something amazing together!

About Me

I'm a Backend Engineer specializing in Java Spring Boot, REST API development, and scalable system architecture using Clean Architecture & DDD. I have contributed to building and optimizing large-scale backend systems, including national-level platforms, and improved team development efficiency by 40% through better architectural design and engineering workflows.

My key project is the development of Internal Framework Springboot, a custom Spring-based backend framework designed to streamline development workflows and improve overall code maintainability. I'm passionate about backend architecture, system scalability, high-performance APIs, and long-term code maintainability.

I enjoy solving complex technical problems and continuously learning modern backend practices.

📦
17+
Projects Completed
🤝
10+
Clients
⏱️
3+
Years Experience
8/5
Always Available

Work Experience

My professional journey and career highlights.

Backend Engineer

2022 - Present
PT. Sagara Xinix Solusitama
  • Increased API performance by 10–70% across multiple enterprise and government systems by optimizing backend modules, implementing Redis caching, and applying clean architecture.
  • Delivered scalable backend services for high-traffic applications using Laravel, Spring Boot, and JHipster.
  • Reduced project setup time by 60% by designing internal frameworks using Spring Boot and React.
  • Improved deployment reliability by implementing automated CI/CD pipelines using GitLab CI and Docker.
  • Enhanced code quality through collaborative code reviews and technical guidance.

Education

My academic background and foundations.

Majalengka University

Bachelors Degree of Informatics Engineering
2014 - 2018
  • Graduated with GPA 3.67
  • Vice Chair of the Senate of engineering faculty, 2016 - 2017
  • Member of the Senate of engineering faculty, 2015- 2016

SMKN 1 Talaga

Computer and Network Engineering
2008 - 2011
  • 3rd Overall Rank in the batch

Featured Projects

☕ Brewing my digital creations...

Skills & Expertise

Technologies and tools I've worked with.

React.jsTypeScriptNext.jsSpringbootLaravelDockerPostgreSQLMySQLReact.jsTypeScriptNext.jsSpringbootLaravelDockerPostgreSQLMySQL

Achievements

Milestones and recognitions throughout my journey.

2024

Nominee Best Employee of the Year

PT. Sagara Xinix Solusitama

Nominee for Best Employee of the Year.

2023

Best Employee of the Year

PT. Sagara Xinix Solusitama

Winner of Best Employee of the Year.

Certificates and Training

Continuous learning and professional development.

Memulai Pemrograman dengan Python

Dicoding Indonesia

Issued: May 2026

Prompt Engineering untuk Software Developer

Dicoding Indonesia

Issued: May 2026

Belajar Dasar AI

Dicoding Indonesia

Issued: April 2026

Introduction to Financial Literacy

Dicoding Indonesia

Issued: April 2026

Jabar Coding Camp Batch 2 - GOLANG

Candradimuka Jabar Coding Camp

Issued: April 2022

IT Solution For Bussines

Disnakertrans Kota Cirebon

Issued: October 2019

Let's Grab a Virtual Coffee

Have a project in mind? Let's connect and create something amazing together.