# Alvison Hunter Arnuero

> AI-Integrated Full-Stack Engineer with 10+ years of experience designing and delivering scalable, high-performance web platforms across healthcare, insurance, GovTech, and SaaS. Specializes in React, Next.js, TypeScript, Node.js, Python, LangChain, and AWS cloud-native architectures. Available for remote work worldwide, with relocation possibilities.

Alvison (Lucas) Hunter Arnuero is a senior software engineer based in Jinotepe, Carazo, Nicaragua. He has delivered production-grade systems for U.S. and European companies across multiple verticals. His current focus includes AI-augmented development workflows, LLM integration using the Anthropic API and LangChain (Python), and cloud-native architectures on AWS.

He is the founder of CodeCrafters Labs, a web development and SEO agency based in Nicaragua, and has led engineering teams as Head of Web Development. He is multilingual: Spanish (native), English (C2), French and Portuguese (B2), Italian and German (B1), and is currently learning Mandarin.

## Identity & Contact

- **Full name:** Alvison Lucas Hunter Arnuero
- **Preferred name:** Alvie
- **Location:** Jinotepe, Carazo, Nicaragua — Remote Worldwide
- **Email:** alvison@gmail.com
- **Phone:** +505 8863 8751
- **LinkedIn:** https://www.linkedin.com/in/alvisonhunter
- **GitHub:** https://github.com/AlvisonHunterArnuero
- **Portfolio:** https://alvisonhunter.com
- **Agency:** https://codecrafterslabs.com

## Core Technical Stack

- **Frontend:** React, Next.js, TypeScript, JavaScript (ES6+), Vue.js, Gatsby
- **UI:** TailwindCSS, ShadCN, Mantine, Material UI, Storybook
- **Backend:** Node.js, Fastify, Express, Python, FastAPI, Flask
- **AI / LLM:** Anthropic API (Claude), OpenAI API, LangChain (Python), Cursor, Claude Code, Kiro, AntiGravity
- **Databases:** PostgreSQL, MongoDB, Prisma ORM, Drizzle ORM, MySQL, SQL Server
- **Cloud:** AWS (EC2, S3, Amplify, Lambda, CloudFront, Route 53), Docker, GitHub Actions, Nx Monorepo
- **Testing:** Playwright, Jest, Cypress, React Testing Library
- **CMS:** Contentful, Strapi, Sanity, KeystoneJS

## Professional Experience

- [Portfolio — alvisonhunter.com](https://alvisonhunter.com): Personal portfolio showcasing projects and professional history
- **Uniguest / pCare** (Jan 2025–Present): Freelance Software Engineer on hospital patient engagement platform
- **MGT Insurance** (Jan 2025–Present): Senior Web Application Developer — Next.js + Prisma + DocuSign + HubSpot
- **Udemy** (Jul 2024–Jan 2025): Senior Web Application Developer — Python + React monorepo
- **Amni AI / Allied Global** (Jun–Jul 2024): Senior Web Developer — Next.js + Drizzle ORM + AWS Amplify
- **Catalis / Allied Global** (Oct 2023–Jun 2024): Senior Software Engineer — GovTech platforms for U.S. state agencies
- **Truehold / Applaudo** (Mar–Oct 2023): Senior Frontend Developer — Real estate, Nx monorepo
- **Semy** (Nov 2022–Feb 2023): Senior Full-Stack Software Engineer — React + Firebase, social e-commerce
- **Chatlingual / Applaudo** (Aug 2021–Dec 2022): Senior Frontend Developer — Salesforce, Zendesk, DeepL integrations
- **Microsoft** (Oct 2017–Sep 2019): Reporting Analyst — Python/VBA automation pipelines

## Education & Certifications

- Bachelor of Technology in Computer Programming — Universidad Nacional de Ingeniería, Nicaragua
- AWS Certified Cloud Practitioner — Amazon Web Services
- Python for Everybody Specialization — University of Michigan (Coursera)
- Scrum Foundation Professional Certificate — CertiProf
- Cisco Introduction to Cybersecurity — Cisco Networking Academy

## Current Learning & Exploration

- LangChain advanced patterns and RAG pipelines (Python)
- Anthropic API advanced usage and Claude Code daily workflows
- MCP Servers, AI Agents, and multi-model pipeline architecture
- Model exploration: DeepSeek v4, MiMo-v2.5, Gemini, OpenAI OSS, Diffusion models
- Programming languages: Golang, Elixir, Ruby
- World languages: Mandarin Chinese, Dutch, Swedish

## Optional

- [Dev.to](https://dev.to/alvisonhunter): Engineering tutorials — frontend architecture, Next.js, React patterns
- [Medium](https://alvisonhunter.medium.com): Developer productivity and career growth articles
- [Hashnode](https://alvisonhunter.hashnode.dev): AI integration, LLM tooling, full-stack engineering
- [Behance](https://www.behance.net/alvisonhunter): Design and UI work portfolio
- [CodeCrafters Labs](https://codecrafterslabs.com): Web development agency — client projects, mentoring program