# Neil Artus – Software Engineer (Full Context)

> Software Engineer specializing in Python backend systems, AI-powered applications, and Progressive Web Applications with hands-on experience deploying production workloads on Azure and bare-metal infrastructure.

## Contact & Links

- Name: Neil Artus
- Email: artus.neil.c@gmail.com
- Portfolio: https://nr2s.vercel.app
- GitHub: https://github.com/NeilR2s
- LinkedIn: https://www.linkedin.com/in/neil-artus-652115304
- Resume (PDF): https://nr2s.vercel.app/Artus-Resume.pdf

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## Skills

**Languages:** Python, Go, C#, JavaScript, TypeScript, SQL
**Web and Backend:** FastAPI, Flask, React, Next.js, Vite, Tailwind CSS, .NET, Fiber
**Data and Databases:** Cosmos DB, PostgreSQL, Qdrant, Microsoft SQL Server, SQLite, Pandas, Pydantic
**AI and ML:** PyTorch, LangChain, Langsmith, Semantic Kernel, Google VertexAI, Pinecone, Azure Foundry, Azure OpenAI
**Cloud and DevOps:** Azure DevOps, Docker, Firebase, Hetzner, Nginx, Gunicorn, Ubuntu, Windows Server 2022, Power Automate

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## Experience

### AI Engineer Intern, Emerson – Metro Manila (Mar 2026 – Jul 2026)

- Designed AI agents with Semantic Kernel and Azure Foundry for detecting software security vulnerabilities.
- Developed upgrades and implemented bug fixes to Emerson DeltaV cybersecurity compliance software using .NET 8, decreasing interim release cycle by 2 weeks.
- Built Azure DevOps CI/CD pipelines that reduced manual build and deploy time by 85%.
- Delivered workflow improvements that saved 800 analyst hours and reduced completion time to 67 seconds, contributing to $50,000 in reported cost savings.
- Contributed to Model Context Protocol (MCP) secure development compliance software and hardening guidelines, creating coverage for 50% of current departmental AI Agent projects.

### Freelance Software Engineer, Albawani Co. – Remote (Aug 2025 – Jan 2026)

- Developed an internal HR automation tool in Python that generates attendance summary reports for 10,000+ employees.
- Integrated the system with existing IT infrastructure on Hetzner bare-metal servers using Python.
- Implemented authentication and role-based access control using Microsoft Entra ID to protect employee data.

### GenAI Research Intern, JG Summit Holdings Inc. – Metro Manila (Jun 2025 – Aug 2025)

- Developed and deployed a full-stack GenAI BI Dashboard for the Treasury Department using Azure OpenAI, LangChain, and agentic RAG across 12+ data sources, reducing manual workflow time by 70%.
- Built data validation pipelines with SQL and Pydantic, processing 500+ monthly data points and achieving 93% accuracy.
- Structured the project architecture and documentation for a 4-component system, enabling 3 full-time engineers to deploy to production within 3 days of handoff.

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## Projects

### AGOS: Agentic Philippine Market Intelligence Platform
- Role: Full-Stack Developer
- Live: https://agos-agentic.vercel.app
- Source: https://github.com/NeilR2s/agos
- Tech: React, Vite, FastAPI, Python, Cosmos DB, Firebase, Gemini API, LangGraph, Tavily, Chronos
- Architected a multi-service market intelligence platform processing 350+ data points every 15 minutes for real-time stock forecasting, reducing ingestion latency by over 60%.
- Hardened microservices using FastAPI dependency injection for server-side Firebase JWT verification, parameterized Cosmos DB queries, and route-specific rate limiting via SlowAPI.
- Engineered a stateful, streaming financial research agent using LangGraph and the Gemini API, orchestrating 5 custom tool registries with sub-second streaming latency.

### MediSeen
- Role: Full-Stack Developer
- Live: https://mediseen-2.vercel.app
- Tech: PyTorch, Azure, GCP, React, Tailwind, FastAPI, Cloudflare
- Led a team that built an award-winning (1st place) Agentic AI progressive web application for clinical decision support, recognized at International Conference on Artificial Intelligence (ICAI 2026).
- Engineered Azure-based microservices with 98ms database query latency and 400ms average AI time-to-first-token latency.
- Developed a responsive viewport for mobile using Tailwind CSS; increased system usability score by 15%.
- Hardened the application with middleware-level protections, secure routing practices, and Cloudflare DNS configuration.

### Albawani HR Request Form
- Role: Freelance Software Engineer
- Source: https://github.com/NeilR2s/albawani-request-form
- Tech: Azure, EntraID, Flask, JavaScript, TailwindCSS, Hetzner
- An attendance request form with role-based access control via Microsoft EntraID.
- Simplified internal HR operations by automating employee attendance tracking for 10,000+ employees.

### CNN-Osteo (Thermal Camera Osteoarthritis Detector)
- Role: Embedded AI Engineer
- Source: https://github.com/NeilR2s/raspberry-pi-osteoarthritis-detection
- Info: https://www.facebook.com/share/p/1D5AdFLZzQ/
- Tech: Python, TensorFlow, NumPy, MobileNet
- Coordinated with a non-technical team to train a CNN based on MobileNet architecture for osteoarthritis detection.
- Awarded 1st place at the Cavite Innovex 2025 Colloquium.
- 99.40% validation accuracy and 98.19% test accuracy on 1,572 training images and 664 test images.

### AlerSense
- Role: Full-Stack Engineer
- Live: https://alersense.vercel.app
- Source: https://github.com/NeilR2s/alersense
- Tech: C++, ESP32, Flask, Next.js, Firebase, Azure
- Built an ESP32-based attention-monitoring system with a Python inference data hub, Flask-SocketIO API, and Next.js real-time alert dashboard.
- Implemented HTTP JSON telemetry ingestion for heart rate, SpO2, temperature, and related sensor metrics with real-time broadcast.

### Bitbit
- Role: Full-Stack Developer
- Live: https://bitbit-marketplace.vercel.app
- Source: https://github.com/NeilR2s/cold-start-marketplace
- Tech: React, Tailwind CSS
- A Cold Start 2025 entry; marketplace frontend designed to bootstrap user liquidity and transaction flow.
- Built a responsive, high-performance PWA from scratch.

### Formal Language Compiler (DFA Visualizer)
- Role: Full-Stack Developer
- Live: https://dfa-visualizer-nr2s.vercel.app
- Source: https://github.com/NeilR2s/DFA-Visualizer
- Tech: TypeScript, Flask, Python, pytest
- A web compiler for visualizing deterministic formal languages.
- Separated DFA simulation logic from Flask routes and added pytest coverage for behavior against formal definitions.

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## Education

**De La Salle University – Dasmariñas**
- Degree: Bachelor of Science in Computer Science with Specialization in Intelligent Systems (AI)
- GPA: 3.5/4.0
- Relevant Coursework: Programming, Data Structures, Algorithms, Machine Learning, Databases, Web Development, Networking, Operating Systems
- Extra-Curriculars: Secretary, Codessey Program Head – Computer Science Program Council
- Consistent Dean's Lister: 2022–2025
- Leadership Awardee Recipient