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Ahmad ZulkarnaenFull-stack & Mobile Developer

I build software
beneath open skies.

Engineering web and mobile systems that balance structural clarity with responsive user experience. Laravel on the server, Next.js on the web, Flutter in your pocket. Focused on software that stays reliable and maintainable after release.

Profile & CV

Curious about how complex systems hold together.

I am Ahmad Zulkarnaen, a full-stack and mobile developer working between Bogor and Karawang, Indonesia. My engineering focus centers on building end-to-end applications: architecting scalable Laravel and REST backends, crafting responsive Next.js interfaces, and delivering smooth cross-platform Flutter experiences.

Currently completing my Informatics degree at Universitas Singaperbangsa Karawang (UNSIKA) with a 3.83 GPA, alongside an international study exchange at Wuhan Vocational College of Software and Engineering in China. Experiencing different software paradigms shaped my philosophy: write code that is clean, observable, and built for people.

CURRICULUM VITAE

Full engineering background, professional history, and accredited coursework.

Location
Bogor & Karawang, Indonesia
Core Specialization
Full-stack Web & Flutter Mobile
Education & Academic Standing
S1 Informatics, UNSIKA (GPA 3.83 / 4.00)
Languages & Proficiency
Indonesian (Native), English (TOEIC 840)

Work Experience

Where I have worked and delivered.

Mobile Developer at Vixual

Developed and maintained cross-platform mobile features using Flutter, with attention to responsive screens and reliable state management.

  • Engineered complex Flutter client views, translating multi-step interaction flows into responsive, accessible screens.
  • Integrated RESTful endpoints with robust error boundary handling and client-side data persistence.
  • Partnered directly with UI/UX designers and backend peers in rapid sprint cycles to deliver tested release candidates.

Full-stack Developer Intern at Citiasia Inc.

Contributed to enterprise web and mobile solutions utilizing modular architectures in PHP, JavaScript, and Flutter.

  • Implemented modular front-end components and responsive web views with clean separation of presentation and logic.
  • Architected REST APIs and integrated Firebase services for real-time notifications and synchronized data store.
  • Maintained collaborative Git branching workflows, automated testing integration, and CI/CD deployment pipelines.

Leadership & Community Impact

Head of Education

HIMTIKA

Jan 2025 - Nov 2025

Designed technical study tracks, mentored junior undergraduates, and organized hands-on workshops in software development and programming foundations.

Event Director

Pekan IT 2024

National Technology Program

Led the end-to-end planning and execution of a national technology convention featuring 1,300+ attendees and competitive participants from 36 universities across Indonesia.

Selected Work

Projects built with purpose.

SISKA Mobile

Academic Information Platform

A production-ready academic application developed with agile methods. The project combines cross-platform mobile access with full-stack features and backend data management, and is currently the focus of my undergraduate thesis.

Lungsurin

ICT Business Platform

Mobile application and service integration built for an ICT business venture. Connects emerging tech initiatives with resource management workflows. Developed client-side modules in Flutter synchronized with a custom REST API, providing secure transactions and clear progress monitoring.

Toolkit

Languages, frameworks, and engineering habits.

Languages

  • PHP
  • JavaScript
  • TypeScript
  • Dart
  • HTML5
  • CSS3 & SCSS
  • Java
  • Kotlin
  • SQL

Frameworks & UI

  • Laravel
  • Next.js
  • React
  • Flutter
  • Tailwind CSS
  • Astro

Backend & Data

  • RESTful APIs
  • Firebase
  • MySQL
  • PostgreSQL
  • Node.js
  • SSR & SSG

Practice & Ops

  • Git & GitHub
  • CI/CD Pipelines
  • Docker Basics
  • Agile & Scrum
  • Clean Architecture
  • Testing & Code Review

Education & Credentials

Academic path and industry certifications.

Aug 2023 - PresentKarawang, Indonesia

S1 Informatics

Singaperbangsa Karawang University (UNSIKA)

Current Cumulative GPA: 3.83 / 4.00

Advanced studies in software engineering, database architecture, mobile application paradigms, and algorithms. Currently conducting thesis research on mobile academic management systems.

Mar 2026 - Jun 2026Wuhan, China

International Student Exchange

Wuhan Vocational College of Software and Engineering

Selected via Irootech & UNSIKA Academic Partnership

Immersive academic study within China's tech ecosystem, studying applied software engineering, manufacturing technology, and cross-cultural technical methodologies.

Contact

Have something worth building?

Whether you need a dedicated Flutter mobile application, an adaptable Laravel backend, or a full-stack web interface, I am open to discussing software roles and high-impact engineering projects.

Primary Communication Channel
Professional Networks