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Delfan Rynaldo Laden

Software Developer

Software Developer passionate about building responsive, scalable, and user-friendly applications. Skilled in Next.js, Tailwind CSS, Supabase, and Directus, I focus on clean code and innovative solutions to deliver exceptional results.

From a spark of curiosity to meaningful impact, every step of my journey has been fueled by a belief in the power of technology to solve real problems

Since starting my path as a software developer, I’ve had the privilege of building diverse digital products, freelancing on unique projects, consulting for startups, and collaborating with talented individuals to deliver solutions that make a difference for both businesses and consumers.

My foundation was shaped at Mulawarman University, where experiences like serving as a lab assistant and developing decision support and monitoring systems taught me the value of precision, problem-solving, and continuous learning. Over time, I’ve grown into a developer who is quietly confident, endlessly curious, and committed to tackling challenges—one line of code at a time."

2Years Of Experience
1Projects Published

Experience

Aegir logo

Aegir - Singapore

> Software Developer - Contract (Aug 2025 - Present)

  • Optimize application performance and ensure responsiveness across devices.
  • Set up AWS services and manage cloud infrastructure.
  • Integrate payment gateways and third-party APIs to enhance application functionality.
  • Develop CMS features and functionalities to enhance user experience.

> E-Commerce/Website Full-Stack Developer Intern - Contract (Feb 2025 - Aug 2025)

  • Developing and maintaining e-commerce platforms using Next.js and React.
  • Implementing responsive design and ensuring cross-browser compatibility.
  • Collaborating with cross-functional teams to design and implement new features.
  • Participating in code reviews and contributing to best practices.

This internship has provided me with valuable hands-on experience in full-stack web development, enhancing my skills in both front-end and back-end technologies while working in a collaborative team environment.

Rivolta Solusi Teknologi logo

Rivolta Solusi Teknologi - Samarinda

> Software Engineer - Contract (Jun 2025 - Present)

  • Develop Mobile and Web Applications using React and React Native.
  • Maintain and improve existing applications, ensuring optimal performance and user experience.
  • Collaborate with cross-functional teams to define, design, and ship new features.

This role has allowed me to deepen my expertise in full-stack development, working with modern technologies and methodologies to deliver high-quality software solutions.

Mulawarman University logo

Mulawarman University - Samarinda

> Assistance Laboratory - Contract (Aug 2020 - Jun 2023)

  • Collaborated closely with lecturers to design and refine practical learning materials, ensuring engaging and effective delivery.
  • Crafted comprehensive learning modules that simplified complex technical concepts, empowering students to gain deeper insights.
  • Guided students in mastering programming languages such as Python, C++, Java, PHP, and JavaScript, as well as web development and IoT concepts.
  • Facilitated dynamic learning experiences by providing hands-on technical support and fostering problem-solving skills during sessions.

This role has been instrumental in sharpening my mentoring abilities, enhancing my technical communication, and staying at the forefront of cutting-edge technologies.

Services

  • Web Development

    Develop responsive and dynamic web applications using modern technologies

  • Desktop Development

    Optimize and develop desktop applications using modern technologies

  • Mobile Development

    Build mobile applications for iOS and Android platforms

  • Fixing Bugs

    Fixing bugs and issues in existing web applications and websites

Projects

Portfolio Website

A personal portfolio website to showcase my skills, projects, and experiences as a software developer. Built with Next.js and Tailwind CSS, this website is designed to be responsive and user-friendly.

Tools

Next.js
Tailwind CSS
Framer Motion
Portfolio Website

Budaya Adat Dayak Basab

Budaya Adat Dayak Basab is a website that contains information about the Dayak Basab culture. This website is made to preserve the culture of the Dayak Basab tribe.

Budaya Adat Dayak Basab