Build digital systems that help businesses grow
From Pemkab Gowa's tax app to a consumer app in Dubai — we build systems that actually get used, not just launched.
- // Founded in 2019
- // 15+ shipped case studies
- // Engineering-led delivery
- // Clients: Pemprov Sulteng · Pemkab Gowa · Ulearna (Dubai, UAE)
// TRUSTED BY
Our clients and partners
From public sector to international consumer products.
// ABOUT US
About Banua Coder
Banua Coder is a technology partner that helps businesses and organizations design and build digital solutions relevant to their needs — from websites and mobile apps to dashboards and internal operational systems. We combine product thinking, engineering discipline, and a practical implementation approach so every solution is not only built, but ready to be used and grown.
More about us →What we build
We group our services by problem and use case, not just the technology involved.
Build & Engineer
Digital Products & Systems
Websites, mobile apps, dashboards, and operational systems built with real engineering depth and genuine business understanding.
Brand & Grow
Design & Growth
Visual identity, UI/UX, and social media management to build a consistent brand and strong digital presence.
// WHY BANUA CODER
A different way of thinking, a different result
What sets us apart…
Business-aware, not just code-focused
We help translate business needs into realistic, phased digital solutions.
How we work
A clear process from start to finish, so working with us feels low-risk from day one.
Discovery
Understanding your business context, pain points, and priorities.
Solution Mapping
Defining scope, solution structure, and realistic implementation phases.
Design & Validation
Mapping flows, UI direction, and validating key requirements before full implementation.
Development
Building the system in a structured, iterative, and measurable way.
Testing & Launch
UAT, critical revisions, and go-live preparation.
Support & Iteration
Monitoring, maintenance, and continued development support.
// BUILT FOR
Built for
F&B, retail, and café brands
Looking to present more professionally, build loyalty, and streamline operations.
Beauty and personal-care brands
That want a stronger digital presence and a clean membership system.
Regional governments and public institutions
That need citizen-facing apps, dashboards, or internal system modernization.
Growing businesses and UMKMs
Still relying on manual processes and ready to scale with better structure.
Founders and organizations
That need MVPs, operational systems, or a thinking partner — not just an execution vendor.
// PUBLIC SECTOR CAPABILITY
Verified experience in public-sector systems and regional government workflows
- 6 public-sector case studies: regional tax, public information, HR talent, institutional dashboards
- Partnership with PT Brantas Inti Utama for South Sulawesi tax digitization
- Internal SDK and tooling for the BPS application ecosystem
Selected work
We have worked on a range of digital solutions — from consumer-facing apps and public information platforms to operational systems that help business processes run more smoothly.
First public interface for tracking TransPalu & Trans Donggala in realtime
Published to Google Play and actively in use
// FOUNDER
Led by engineering experience
Founder & Director
Fajrian Aidil Pratama
Led by engineering experience across product, platform, and operational systems
Ryan's experience spans consumer products for the international market (Dubai/UAE via Ulearna Technology LTD), public-sector and regional tax systems, and platform engineering at GoTo Financial, Reku, and Stockbit/Bibit. Banua Coder approaches every project with a combination of product thinking, engineering depth, and cross-context business operational understanding.
Full profile →// Selected background
Not sure about the cost? Try the estimate calculator →
Still running your business on WhatsApp and Google Sheets?
We map it out in a 30-minute call. Free, no lengthy proposal. The founder answers directly.