Software Engineer focused on backend systems, cloud computing, IoT, and production-ready applications.
Balikpapan, Indonesia
Not perfect - just passionate about buiding better.
Currently listening
Background
Informatics student and software engineer based in Balikpapan, focused on backend systems, cloud, and IoT.
I design backend services, responsive interfaces, and production-ready applications.
My work centers on scalable systems, real-time features, deployment, and reliable product development.



Stack
Building backend systems, real-time applications, and infrastructure that connect software with the real world.
01
Designing reliable APIs, backend services, and distributed systems.
Used in → Yuris · Behinspection
02
Modeling structured data and improving application-level queries.
Used in → Yuris · Behinspection
03
Deploying, monitoring, and maintaining production-ready applications.
Used in → Yuris · Behinspection
04
Connecting systems with live data and intelligent services.
Used in → Yuris · Behinspection
Case studies
Systems I have designed, built, and shipped.

A GPS tracking platform for mining operations, combining web, mobile, backend services, and Raspberry Pi-based IoT hardware with AI capabilities.
A GPS tracking platform for mining operations, consisting of a web app, mobile app, backend services, and Raspberry Pi-based IoT hardware equipped with AI capabilities.
Role
Full Stack Developer
Focus
GPS Tracking Platform · Web App
Status
Production project

An inspection management platform for refinery equipment workflows, evidence documentation, reports, and mobile field operations.
An inspection management platform for equipment inspection activities in the RDMP Refinery Balikpapan project, helping companies manage inspection reports, evidence documentation, and inspection workflows.
Role
Backend & Mobile Contributor
Focus
Inspection Management · Web App
Status
Production project

A responsive landing page for a local UMKM business selling small livestock and farming-related products.
A responsive landing page for a local UMKM business focused on small livestock and farming products such as crickets, worms, and other related products.
Role
Frontend Developer
Focus
Landing Page · UMKM Website
Status
Published website
Jan 2025 - Present
PT. Minergo Visi Maxima · Indonesia
Minergo Systems is an integrated platform that connects all aspects of mining operations into one central system, setting a new standard for mining operations.
Sep 2024 - Jan 2025
Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka · Indonesia
Bangkit is a career readiness program supported by Google, GoTo, Tokopedia, and Traveloka to prepare high-caliber technical talent for the technology industry.
Apr 2023 - Jan 2025
PT. Media Kreasi Abadi · Balikpapan, Indonesia
PT. Media Kreasi Abadi is a software development company that builds websites and applications to support customer operational needs.
Jun 2022 - Apr 2023
CV. Bina Anugerah Sukses · Balikpapan, Indonesia
CV. Bina Anugerah Sukses provides technology training services for people who want to learn about the technology industry.
Jul 2021 - Sep 2021
DILo Digital Innovation Lounge · Balikpapan, Indonesia
DILo is a technology-focused company that provides support services for customers who want to develop their business through digital technology.
Let’s build
Have a project, collaboration, or dashboard idea? Send a message and I’ll get back to you.

Software Engineer focused on Backend, Cloud, IoT, and Production-Ready Systems
Available for freelance, collaboration, and opportunities
Balikpapan, Indonesia
Repositories
contributions
Stars
My GitHub contribution activity over the past year.
Ahmad Nasser Ambari
Technical Delivery Lead | Software Engineer | Product Implementation
Haris's direct manager
“One of the most reliable Backend Developer candidates I have ever worked with. When we worked together on the Famous Lite project, he was someone I could truly rely on throughout the development process. He has a strong understanding of business logic, system architecture, and data processing, and consistently delivered stable, efficient, and maintainable backend features. His structured way of working, responsiveness, and strong collaboration with the team played a key role in ensuring the Famous Lite project was completed on time, with solid quality, and fully aligned with the project requirements.”
Fathima Azzahra
Software Quality Assurance
Worked together with Haris on the same team
“I have been working with Haris, and he was a really solid Back-End Developer. He is very reliable, responded fast, and even in difficult or complex issues, he was able to do those without any hassles. He is sharp and critical, often helping the team understand the business process underlying an app, rather than just the technical side. He also brings good ideas to improve the product overall. But what impresses me most, is that he explains everything really clear, and when it comes to fixing bugs, he's the best-at least when he does something, the chance of its reopening is minimal. Overall, he's that guy with whom you can sign a deal for any kind of backend work or problem-solving.”
Yanuar Fabien
Senior teammate
Yanuar was Haris's senior but not Haris's direct manager
“Saat kami mengalami incident di production, Haris sangat tenang dan terstruktur. Ia mampu mengidentifikasi root cause dengan cepat, melakukan perbaikan, dan mendokumentasikan pembelajaran agar masalah serupa tidak terulang.”