Applied AI Engineer · Researcher / Yogyakarta
Muhammad Nabil Hanif. Applied AI engineer and researcher at the Computer Networks & Systems Laboratory (UII). Focused on reliable retrieval pipelines, applied machine learning, and high-performance web applications.
02 // Focus and Collaboration
01 / Engineering and Build
↗Web applications, relational database design, responsive frontend architecture, and production APIs built with Next.js, TypeScript, and modern backend stacks.
02 / Applied Research
↗RAG architectures, hybrid vector retrieval benchmarking, on-device computer vision, and structured evaluation workflows designed for accuracy and low latency.
Hybrid retrieval architectures combining dense semantic embeddings and BM25 sparse search for academic repositories and complex organizational documents.
Touchless interactive systems and spatial interfaces driven by real-time hand landmark estimation and computer vision pipelines.
Full-stack web applications with relational PostgreSQL schemas, role-based access control, geospatial analytics, and payment processing.
Production workflows connecting large language models to live databases, streaming inference endpoints, and structured data validation.
Native mobile applications featuring on-device machine learning and optical character recognition for privacy and responsiveness.
04 / Selected Work
Regional Public Complaint and Sentiment Intelligence System
A full-scale enterprise management information system for public complaints across the Yogyakarta Special Region. Features AI-powered sentiment analysis via Google Gemini, real-time executive dashboard with spatial mapping, role-based access control for 7 administrative tiers, and automated predictive report generation. Engineered solo from PostgreSQL schema design to production deployment.
Hybrid RAG Architecture for University Operations
A RAG-based cognitive assistant for university operations that answers complex academic queries grounded in verified institutional documentation. Hybrid retrieval pipeline combining dense semantic embeddings and BM25 sparse search over Indonesian-language corpora, Pinecone vector indexing, and GPT-based conversational memory backed by Supabase Realtime.
IMUII Academic Intelligence focuses on decoupling indexing topologies from generation pipelines for high-throughput execution.
Real-time Spatial Gesture Control & Spatial Computing
An interactive 3D tech constellation manipulated purely via real-time computer vision and hand landmarks. Depth-aware pinch to grasp nodes, two-finger rotation to orbit scenes, and zero-touch interface navigation. Combines Google MediaPipe landmarking with YOLOv8 object detection, optimized for Apple Silicon with adaptive frame-skipping at 30+ FPS over WebSockets.
Vision Intelligence Constellation focuses on decoupling indexing topologies from generation pipelines for high-throughput execution.
Tax & Financial Intelligence for 64M Indonesian SMEs
Specialized AI advisor built to navigate Indonesian SME taxation and cashflow strategy. Features an automated PPh Final tax calculation engine compliant with PP 55/2022 (including the Rp 500M tax-free threshold). Powered by Llama 3.3 70B via Groq with ultra-low latency streaming and deeply curated regulatory system prompts.
Full-Stack Fleet Management & Car Rental Engine
A high-conversion car rental and fleet management platform tailored for tourism in Yogyakarta. Complete vehicle catalog with real-time specs, category filters, multi-step booking funnel, PostgreSQL transactions, and automated invoice reconciliation via Midtrans payment gateway.
AI & OCR-Powered Carbon & Consumption Tracker
Mobile sustainability application tracking household utilities and consumption habits. Features OCR receipt scanning, Gemini-powered analysis of purchase footprints, and customized carbon reduction recommendations. Built as technical lead for GDSC UII's entry in Google Solution Challenge 2025.
Dynamic Meteorological Forecasting Interface
Responsive weather application featuring dynamic diurnal color schemes that adjust in real-time to atmospheric metrics and solar azimuth. Provides drag-to-scroll hourly projections, 7-day outlooks, air quality telemetry, and wind direction radars.
Automated Code Review & Static Security Audit
Developer productivity assistant providing granular AST analysis, vulnerability detection, and performance profiling for code diffs before production merges. Structured reports with severity indexing and remediation suggestions.
secondYou focuses on decoupling indexing topologies from generation pipelines for high-throughput execution.
Speech-to-Insight Executive Meeting Intelligence
Meeting intelligence suite that transcribes multi-speaker conversations using OpenAI Whisper, extracts itemized action matrices per stakeholder, and runs chronological sentiment tracking across meeting recordings.
Blends focuses on decoupling indexing topologies from generation pipelines for high-throughput execution.
05 / About the Builder
I am an independent software developer and applied AI engineer based in Yogyakarta, Indonesia. Currently completing my undergraduate studies in Informatics at Universitas Islam Indonesia (graduating 2027), I conduct research at the Computer Networks & Systems Laboratory (CN&S Lab UII).
My work centers on retrieval architectures and machine learning systems: grounding large language models in verified data, lowering latency, and reducing hallucination. From engineering solo public reporting platforms used across the Special Region of Yogyakarta to prototyping real-time computer vision interfaces, I focus on building dependable software for real-world environments.
06 / Recognition
05 DOCUMENTED AWARDS
Track 4: Multichain USDC Payment System · Global Hackathon
Awarded 2nd place internationally with Freex, an automated cross-chain USDC settlement infrastructure for Web3 commerce. Contributed as Developer Relations, architecting technical documentation, developer community outreach, and protocol positioning.
Google Developer Groups x Asian Development Bank · Asia-Pacific
Represented GDSC UII across APAC with EcoSaver, an AI and OCR-driven mobile utility telemetry application optimizing sustainable consumption patterns under the UN Sustainable Development Goals.
Faculty of Industrial Technology, Universitas Islam Indonesia
Engineered desktop software architecture for regional travel and logistics orchestration, recognized for UX precision and clean modular software architecture.
Public Innovation Exhibition, Pakuwon Mall Jogja
Selected for public exhibition for developing an alumni employment analytics and professional networking platform bridging university talent with industry partners.
Faculty of Industrial Technology, Universitas Islam Indonesia
Prototyped a rapid emergency healthcare dispatch application coordinating first-response triage and medical transport.
07 / Contact
Interested in discussing a software project, retrieval architectures, or technical consulting? Feel free to reach out directly.