Hello, welcome to my portfolio

Reihan Achmad Susilo
Junior Software Engineer

Web Developer — focused on web applications, backend & business process digitalization.

Informatics fresh graduate with experience through academic projects, internships, freelance work, and professional roles. I build web applications that are clean, fast, and easy to maintain.

View Projects Contact Me

Location: Indonesia · Open to Remote
Focus: Web · Backend · Database

Overview

Building clean & impactful software

I am an Informatics fresh graduate with software development experience through academic projects, internships, freelance work, and professional roles. I have hands-on experience in web application development, backend development, database management, and business process digitalization.

I am comfortable working from understanding business requirements, designing flows, implementing features, to debugging and maintenance. My priorities: clean code, clear communication, and results that are ready to use.

See my experience →

Software Development

End-to-end features, debugging & maintenance.
Web Development

From landing pages to responsive web apps.
Database

Modeling, querying & PostgreSQL optimization.
Digitalization

Turning manual processes into digital flows.

Projects

Featured projects

Click a project image or title to open its detail page.

IR_COMPASS

An audit system for the Industrial Relations division to review compliance between company regulations and government rules. Digitized the audit process — cut employee document submission from hours of manual work to minutes, and centralized documents in a single database for fast retrieval of evidentiary files during audits.

Next.js
Express.js
PostgreSQL

GitHub

MANATOK

A web-based culinary store management platform featuring a Point of Sale and Self Order System.

Next.js
Express.js
PostgreSQL
Supabase

GitHub

Gym Membership Management

A desktop application for digitalizing member and membership management for a gym business.

Electron.js
JavaScript
SQLite3

GitHub

Gym Landing Page

A landing page for a gym business: pricing, facilities, location, personal trainers, and a CTA to WhatsApp.

HTML
CSS
JavaScript

GitHub Live Demo

Experience

Latest · Full-time

Junior Software Engineer — Sugity Creatives
- Developed software solutions based on business requirements.
- Built and maintained applications.
- Performed debugging and database management.
- Collaborated to understand business needs and workflows.
6 months · Internship

Programmer Intern — Innovation Project
- 6 months of experience developing and maintaining an ERP system.
- Debugged applications.
- Processed and managed databases.
- Helped understand client needs and business processes.
Freelance

Freelance Web Developer
- Built websites for business needs.
- Created landing pages and informational websites.
- Implemented responsive design.
- Delivered digital solutions tailored to clients.