AI Researcher & Systems EngineerAI Researcher & Systems Engineer
AI implementation, parameter-efficient LLM parsing, pgvector RAG, and cost-optimized production AI systems.AI implementation, parameter-efficient LLM parsing, pgvector RAG, and cost-optimized production AI systems.
SPECTRUM & SERVICESCAKUPAN ROLE & LAYANAN
Services & Core Tech StackLayanan & Stack Teknologi Utama
AI & ML ServicesLayanan AI & ML
- Deep LearningCognitive AI & decision state modeling
- Cost-Optimized RAG ArchitecturesLRU semantic caches & heuristic filters for 60%+ LLM cost savings
- MLOps & Pipeline EngineeringAutomated model training, deployment & experiment tracking
- AI Tech Strategy & ResearchAI system architecture consulting
CORE TECH STACKSTACK TEKNOLOGI
Technologies, frameworks, and methodologies applied in this role:Teknologi, framework, dan metodologi yang diterapkan pada role ini:
PORTFOLIO PROOF & LIVE WEBSITESBUKTI PORTOFOLIO & DIRECT LINK LIVE WEB
See My Work in Action: Direct Live AccessKarya & Website Live Terkait Peran Ini
Resumix AI — Private Candidate Screening PlatformResumix AI — Platform Seleksi Kandidat Privat
AI candidate screening platform built to analyze resumes, reduce screening latency, and rank candidates using Next.js 14, Express, Redis, and LLM APIs.Platform seleksi kandidat berbasis AI untuk menganalisis resume, memotong latensi skrining, dan memeringkat kandidat menggunakan Next.js 14, Express, Redis, dan LLM API.
Maestro — Intelligent Tutoring SystemMaestro — Sistem AI Tutor Adaptif
Adaptive AI tutoring platform built to personalize student learning paths in real-time and deliver study Q&A using Flutter Web, Riverpod, Reinforcement Learning, and LLM APIs.Platform AI tutor adaptif untuk mempersonalisasi jalur belajar siswa secara real-time dan menyajikan tanya-jawab materi menggunakan Flutter Web, Riverpod, Reinforcement Learning, dan LLM API.
GeoSchema Bot — Spatial Data Mining & B2B Lead Intelligence EngineGeoSchema Bot — Engine Data Mining Spasial & Lead Intelligence B2B
Google Maps spatial data scraper Chrome extension built to collect B2B lead data and export to Parquet or Excel using TypeScript, Chrome MV3, React 18, and Leaflet.js.Ekstensi Chrome pengumpul data lokasi Google Maps untuk mengotomatisasi pencarian prospek bisnis (B2B leads) dan mengekspor data ke Parquet/Excel menggunakan TypeScript, Chrome MV3, React 18, dan Leaflet.js.
BI Analytics & Financial Operational SystemBI Analitik & Sistem Operasional Keuangan
BI analytics dashboard and financial management system built to forecast vehicle sales and visualize transaction metrics using Next.js 15, PostgreSQL Star Schema, Redis, and Python Machine Learning.Dashboard BI dan sistem manajemen keuangan untuk memprediksi penjualan kendaraan dan memvisualisasikan data transaksi menggunakan Next.js 15, PostgreSQL Star Schema, Redis, dan Python Machine Learning.