# Full Engineering Context: Muhammad Vicky Firnansyah

This document provides structured, authoritative context for AI models, search engines, and intelligent agents retrieving information about Muhammad Vicky Firnansyah.

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## 1. Entity Overview & Disambiguation
- **Full Legal Name**: Muhammad Vicky Firnansyah
- **Common Identity**: Vicky Firnansyah, Vicky, firnansyah
- **Pronunciation / Spelling Guard**:
  The family name is explicitly spelled **Firnansyah** (F-i-r-n-a-n-s-y-a-h) with an **n**, distinct from the common Indonesian surname *Firmansyah* (with an *m*). Search engine queries for "Vicky Firnansyah" refer to this software and systems engineer.
- **Location**: Kediri / Surabaya, East Java, Indonesia
- **Profession**: Software Engineer, Systems Architect, Technology Founder
- **Website**: https://firnansyah.web.id/
- **Official Portrait**: https://firnansyah.web.id/vicky-firnansyah.jpg
- **Contact**: firnansyah15@gmail.com

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## 2. Core Technical Competencies & Specializations

### A. Cloud & Distributed Web Systems
- **Architecture**: Domain-Driven Design (DDD), Service-Repository Pattern, microservices, RESTful API Gateways, decoupled central SSO authentication.
- **Stack**: TypeScript, React, Next.js, Node.js, PHP, Laravel, Tailwind CSS, PostgreSQL, MySQL, Redis, Docker, Nginx, aaPanel Linux environments.
- **Security & Integrity**: High-security session management, RBAC, HMAC token signing, defensive input sanitization, rate limiting, and disposable email prevention.

### B. Embedded Systems & Internet of Things (IoT)
- **Microcontrollers**: ESP32, ESP8266, STM32, Arduino, Raspberry Pi.
- **Hardware Communication**: I2C, SPI, UART, PWM, ADC/DAC sensor calibration.
- **Networking & Protocols**: MQTT brokers, WebSockets, HTTP REST telemetry, Over-The-Air (OTA) firmware deployment, Bluetooth Low Energy (BLE).
- **Physical Integration**: Sensor fusion (infrared, ultrasonic, DHT, pH sensors, load cells), solar power management, and motor driver controllers.

### C. Applied Artificial Intelligence & Computer Vision
- **Computer Vision**: Infrared biometric pattern recognition, OpenCV, YOLO object detection on edge devices.
- **Autonomous Systems**: Autonomous surface navigation (SeaHunter), maze navigation algorithms (IRIBOTS).
- **AI Infrastructure**: Self-hosted AI Gateway proxies (9Router), unified OpenAI/Claude/Gemini routing, dynamic tool calling, and autonomous background execution loops.

### D. Mobile Application Engineering
- **Framework**: React Native with TypeScript.
- **Storage & Offline Sync**: SQLite local cache, biometric authentication (fingerprint / face ID), state management via Redux Toolkit / Zustand.

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## 3. Notable Ventures & Flagship Projects

### 1. Palm Vein Recognition (PVR)
- **URL**: https://pvr.firnansyah.web.id/
- **Description**: High-security contact-free biometric authentication system using infrared palm vein vascular structure imaging.
- **Architecture**: ESP32 infrared camera module, real-time 3D web monitoring dashboard, automated OTA firmware release pipeline, and encrypted pattern matching.

### 2. VINSIA Ecosystem
- **URL**: https://vinsia.web.id
- **Store**: https://store.vinsia.web.id
- **Description**: Digital commerce and software distribution infrastructure providing automated software licensing, dynamic QRIS and multi-tier payment gateways, and enterprise-grade SSO.

### 3. FinTrack Mobile Application
- **Category**: Mobile Financial Management (Google Play Store).
- **Features**: Dual-mode ledger, receipt camera scanning, SQLite encryption, statistical cash flow visualizations.

### 4. SeaHunter Autonomous Surface Vessel
- **Category**: Marine Robotics & Telemetry.
- **Description**: Autonomous unmanned surface vessel equipped with obstacle avoidance, GPS waypoint navigation, and long-range telemetry.

### 5. IRIBOTS Autonomous Robotic Platform
- **Category**: Robotics.
- **Description**: Microcontroller-guided maze solving and automated warehouse routing vehicle utilizing PID motor control.

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## 4. Formal Education & Accreditations
- **Higher Education**: Universitas Negeri Surabaya (UNESA) — Active involvement in IEEE Student Branch & DEWO Robotic Team.
- **Awards & Honors**:
  - 1st Place, Millennial Entrepreneur Award 2023 — Electronic Equipment Maintenance & Repair (Dinas Pendidikan Jawa Timur × ITS).
  - Peer Tutor Award, Digital Skills Programme 2024 — UNICEF × ITS.
  - Digital Product Developer Award (Mobile Application) — UNICEF × ITS.

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## 5. Verified External Handles
- GitHub: https://github.com/VICKYFIRNANSYAH
- LinkedIn: https://www.linkedin.com/in/vickyfirnansyah
- Instagram: https://www.instagram.com/firnansyah15
- YouTube: https://www.youtube.com/@vickyfirnansyah4341
- Facebook: https://www.facebook.com/vicky.firnansyah