About Me
Hey, I am Khoirul, a full stack developer and photography enthusiast.
Building applications that are seamless, functional, and user-friendly. Occasionally sharing thoughts on Web Development, Photography, and Tech Insights.
Dreaming up ideas and making them come to life is where my passion lies. You can find my full projects list here. I also explore the art of photography, capturing moments and visual stories on Instagram.
I write blog posts about coding, creativity, and my experiences. If you enjoy reading about tech or want to follow along, feel free to check them out.
Outside of coding and photography, I'm always eager to learn new things, collaborate on projects, or just chat over coffee.
Experience
- Responsible for the development and maintenance of EduOS, a web-based school administration platform used for managing academic data, students, and teachers
- Developed and maintained an internal mobile application for employee attendance and task tracking
- Improved system reliability and efficiency through regular code optimization and deployment automation
- Developed a web-based monitoring platform to track real-time environmental conditions in melon hydroponic systems
- Built a mobile application to monitor temperature, humidity, water quality, and receive condition-based alerts
- Implemented control interfaces for IoT devices and sensors to manage water flow, nutrient delivery, and ventilation remotely
- Integrated real-time data visualization and push notifications for proactive environmental management
- Analyzed workflow and operational sequence across the air conditioner production line, from part assembly to packing
- Developed software tools to improve production efficiency, track part flow, and reduce bottlenecks
- Designed and implemented IoT integrations to capture real-time data for production performance
- Collaborated with floor engineers and operators to gather insights and improve daily output tracking
- Built a mind mapping productivity app for mobile and web platforms
- Developed web-based monitoring for IoT-enabled shrimp farming
- Created an online election platform for campus student organization elections
- Built the official campus profile website and news portal
- Developed internal systems including CIRT for network incident reporting
- Maintains the official website: http://pens.ac.id
Education
Bachelor of Applied Informatics Engineering
April 2021 - August 2025Electronics Engineering Polytechnic Institute of Surabaya (EEPIS) · GPA: 3.7/4.0
Relevant Coursework:
Programming Concepts, Algorithms and Data Structures, Operating Systems, Database Administration, Artificial Intelligence, Decision Support Systems, Network Administration, Cloud Computing, Mobile Programming, Software Design, Agile-Based Software Development, Software Quality Testing, Data Mining