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Hi, my name is

Ahmad Sobirin.

I Build web & mobile solutions.

I build web applications while currently deepening my knowledge of backend systems, database design, API development, security, and software architecture.

Current Focus
Backend EngineeringDatabase DesignAPI SecuritySystem Design
✦ 01 / About Me

Learning to build software beyond the interface.

Ahmad Sobirin

Hello! I'm Ahmad Sobirin — a software engineering student with a genuine passion for technology and the web. My journey started with a curiosity about how computers and laptops work, which naturally guided me toward the RPL (Software Engineering) major. That same curiosity drives me today as I build digital experiences and explore the ever-evolving world of tech.

How I Approach Engineering

01

Understand the Problem

I try to understand the problem and requirements before choosing technologies or writing implementation code.

02

Design Before Building

I think about data models, application flow, API contracts, and responsibilities between components before implementation.

03

Build, Test, Improve

I learn by implementing projects, testing assumptions, finding weaknesses, and improving the solution.

04

Understand the Trade-offs

I want to understand why a technical decision is made, what problems it solves, and what trade-offs it introduces.

✦ 02 / Work

My professional journey.

Desember 2022 - Februari 2023

Graphic Designer @ V-Graphic

  • Created visual designs for various digital and print media, including social media content, banners, and promotional materials.
  • Designed engaging and brand-consistent graphics using tools such as Adobe Photoshop and Illustrator.
  • Collaborated with clients to understand design needs and deliver creative solutions aligned with their brand identity.
  • Edited and enhanced images to improve visual quality and communication effectiveness.
  • Ensured all designs were responsive and visually appealing across different platforms.
✦ 03 / Selected Projects

Some things I've built.

A selection of projects where I explore software engineering through system design, backend development, database modeling, application development, and solving implementation challenges.

Fitlife Website
01 / FEATURED PROJECTFullstack Application

Fitlife Website

The Problem

Users lacked a unified dashboard to manage workout routines, track nutrition, calculate BMIs, and discover fitness center locations.

What I Built

Developed a comprehensive fitness portal featuring a smart AI assistant (FitBot) for advice, gym branch location search, and automated healthy meal recommendations.

Engineering Highlights
  • Integrated a conversational AI chatbot (FitBot) to deliver interactive fitness guidance.
  • Developed a custom location database search interface for physical gym branches.
  • Built client-side calculators for BMI metrics and personalized progress dashboards.
Technical Challenge

Integrating AI chatbot interfaces and location search APIs while maintaining clean state management and responsive client performance.

Next.jsTypeScriptTailwind CSSFramer Motion
Grand Ender
02 / FEATURED PROJECTWeb Platform

Grand Ender

The Problem

Home buyers face difficulties browsing residential properties due to static property listing cards and a lack of dynamic filtering tools.

What I Built

Created a modern housing showcase portal with complex interactive filtering systems and dynamic listings powered by a PostgreSQL relational database.

Engineering Highlights
  • Designed and modeled property and housing listing schemas in PostgreSQL.
  • Developed multi-parameter database queries for advanced property filtering.
  • Built responsive, modern housing detail cards and listing pages.
Technical Challenge

Optimizing relational database queries for multi-parameter real estate search filters.

Next.jsTypeScriptPostgreSQLTailwind CSS
School Website
03 / FEATURED PROJECTFullstack Application

School Website

The Problem

Elementary schools face administrative gaps in tracking student attendance, academic grades, and maintaining active teacher-parent communication.

What I Built

Developed a comprehensive school management system featuring student attendance tracking, academic portals, and real-time communication modules.

Engineering Highlights
  • Designed relational MySQL schemas for student, teacher, and grade profiles.
  • Built admin dashboards for academic portal grade entries and monitoring.
  • Implemented student attendance logging and announcement systems.
Technical Challenge

Managing secure roles and multi-tier access privileges for administrators, teachers, and parent accounts.

LaravelMySQLTailwind CSSJavaScript

Other Projects

Additional implementations and experiments

Fullstack Application

Pure Flow

A gym fitness tracking platform featuring weekly set logs, Prisma ORM, Neon PostgreSQL, and interactive heatmap calendars to monitor workout consistency.

Next.jsTypeScriptPrismaPostgreSQLTailwind CSS
✦ 04 / Contact
AVAILABLE FOR COLLABORATION

Let's build, learn, and create something meaningful.

I am open to internships, junior software engineering roles, freelance opportunities, and collaborative projects where I can contribute to building real-world software. I am also always happy to connect with other developers to talk about backend systems, fullstack development, or simply exchange engineering ideas.

system_info
> status

OPEN_TO_OPPORTUNITIES

> current_focus

BACKEND_&_FULLSTACK

> location

INDONESIA