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Established 2023

Better Connectivity,
Brighter Future.

We deliver reliable telecommunications infrastructure, AI-driven solutions, and innovative software systems to power Indonesia's digital transformation.

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3+ Regions Covered
100% Project Completion
24/7 Support Available
About Us

Building Indonesia's
Digital Backbone

PT Nawacita Anugerah Buana operations

PT Nawacita Anugerah Buana is a technology and telecommunications company established on December 4, 2023.

We are committed to providing reliable, efficient, and high-quality telecommunications infrastructure solutions to support the advancement of connectivity in Indonesia.

Supported by a team of experienced and competent professionals, we have been trusted to manage various strategic projects — including our partnership with PT Indotunas Makmur in supporting MyRepublic services across key regions in Indonesia.

Vision

To be the leading company in telecommunication infrastructure solutions with the latest technology and best practice services.

Mission

Provide high quality and timely fiber optic installation services. Improve customer connectivity through reliable networks. Drive innovation and efficiency in every project. Build sustainable partnerships with stakeholders.

Our Services

End-to-End Technology
Solutions

From fiber optic infrastructure to AI-powered systems — we provide the full spectrum of solutions to accelerate your digital growth.

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Fiber Optic Installation

End-to-end fiber optic cable installation with precision engineering for maximum performance and reliability.

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Network Survey & Planning

Comprehensive site surveys and strategic network planning for optimal coverage and efficiency.

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Maintenance & Repair

24/7 network maintenance and rapid-response repair services to keep your infrastructure running smoothly.

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AI-Driven Solutions

Intelligent automation and machine learning solutions to optimize operations, predict issues, and drive business insights.

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ERP Systems

Custom enterprise resource planning implementations that streamline your business processes and improve decision-making.

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Software Development

Tailored software solutions built with modern architectures to meet your specific business requirements.

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System Automation

Automate repetitive workflows and integrate systems for higher productivity and reduced operational costs.

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Application Development

Native and cross-platform mobile and web applications designed for performance and exceptional user experience.

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Testing & Troubleshooting

Thorough network testing, diagnostics, and performance optimization with detailed reporting.

Operational Coverage

Expanding Across
Indonesia

As a trusted partner in fiber optic network deployment for MyRepublic, we operate across strategic regions with ongoing expansion.

  • Subang West Java
  • Indramayu West Java
  • Purbalingga Central Java
  • More regions coming soon Committed to nationwide expansion
Operational area map - Java, Indonesia
Portfolio

Our Work in Action

Real-world AI solutions we've built and deployed for smarter decision-making.

🤖 AI / Machine Learning

Jakarta Public Transport
Passenger Prediction

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An AI-powered web application that predicts the average daily number of passengers across 8 modes of public transport in Jakarta. Built using a neural network model trained on real data from the Satu Data Jakarta API.

How the Prediction Works

1
Data Collection Daily data sourced from Satu Data Jakarta API covering 8 transport modes.
2
Feature Engineering Each date is transformed into 24 numeric features capturing temporal patterns, holidays, Ramadan, and cyclical encoding.
3
Normalization Features and targets normalized using StandardScaler for optimal convergence.
4
Neural Network Training MLP 3-layer model (128→64→32 neurons) trained with Adam optimizer and early stopping.
5
Prediction For new dates, features are extracted and fed into the trained model to generate passenger forecasts.

🧠 Neural Network Architecture

24 Input Features
→
128 Hidden 1 (ReLU)
→
64 Hidden 2 (ReLU)
→
32 Hidden 3 (ReLU)
→
1 Output

📊 Model Performance

TransJakartaMAE: 55.9 · 762 samples
R² 90.5%
MRTMAE: 9.9 · 762 samples
R² 74.4%
Bus SekolahMAE: 5.4 · 697 samples
R² 73.9%
KapalMAE: 745 · 762 samples
R² 66.8%
MikrotransMAE: 67.1 · 31 samples
R² 58.4%
KCI CommuterMAE: 666 · 760 samples
R² 54.9%
KRLMAE: 92.0 · 760 samples
R² 45.8%
LRTMAE: 501 · 762 samples
R² 27.8%
🔵 Temporal 🟡 Holiday 🟢 Cultural 🟣 Cyclical 🔴 Economic
☪️ AI / Web Application

Halal Food Finder
Singapore

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An AI-powered web application that helps users discover halal and Muslim-friendly food in Singapore. Uses a hybrid approach — OpenStreetMap for fast geographic discovery combined with an AI agent (LLM + SearXNG) for real-time halal classification, research, and article writing.

How It Works

1
Location SelectionUser picks a location via GPS or tapping the interactive map to drop a pin.
2
OSM DiscoveryOverpass API instantly finds all food places within radius — cards and map markers appear in ~2 seconds.
3
AI ResearchFor each restaurant, the AI agent runs 11 parallel web searches, scrapes websites, checks MUIS certification, and queries halaltag.com.
4
Halal ClassificationLLM classifies each place into 7 categories: Halal Certified, Muslim Owned, No Pork No Lard, Halal Friendly, Vegetarian, Vegan, or Unverified.
5
AI Article & GalleryTap any card to get a warm AI-written article grounded in real evidence, plus photos and one-tap Google Maps directions.

⚙️ System Architecture

UserBrowser / Mobile
→
Node.jsExpress + SSE
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Python AgentFastAPI
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LLMLlama 3.1
SearXNG
Overpass API
MUIS Check
Web Scraper

☪️ Halal Classification

☪️ Halal CertifiedMUIS certificate evidence
🟢 Muslim OwnedOwner confirmed Muslim
🚫🐷 No Pork No LardExplicitly stated
🔵 Halal FriendlyOffers halal options
🌿 VegetarianNo meat served
🌱 VeganNo animal products
⚪ UnverifiedInsufficient evidence

✨ Key Features

📍 GPS Location 🗺️ Pick on Map 🔍 Hybrid AI Search 📰 AI Articles 🖼️ Image Gallery 🧭 Directions 💾 Smart Caching 🃏 Progressive Cards
Node.jsFastAPILlama 3.1LangChainLeaflet.jsSearXNGDockerNginxCloudflare
Why Choose Us

What Sets Us Apart

PT Nawacita Anugerah Buana is committed to delivering the best telecommunication and technology solutions by prioritizing standards of professionalism, quality, and reliability.

01

Expert Team

Competent and experienced professionals in telecommunications and software engineering.

02

Quality First

High-quality, timely delivery with meticulous attention to every project detail.

03

Full Service

End-to-end solutions from infrastructure to intelligent software systems.

04

Trusted Partner

Proven track record with strategic partnerships including MyRepublic network projects.

Get in Touch

Let's Build Something
Together

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Office

Sinsa District Sawangan,
Jl. Raya Bojongsari No.18, Bojongsari Lama,
Kec. Bojongsari, Kota Depok,
Jawa Barat 16516, Indonesia

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Phone

+62 818 754 500 / +62 857 2612 7551

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Email

admin@nab-id.com