/iden/iden/iden

Who Am I?

I'm Aiden Liam De Castro, a Fullstack Developer with 4+ years of experience. I specialize in building robust backend systems, data-driven applications, and scalable cloud infrastructure.

My core stack includes Python, FastAPI, Pandas, and AWS, alongside modern frontend frameworks like React and Next.js. I have a strong foundation in architecting cloud infrastructure with Terraform and managing scalable databases. I also integrate AI models and intelligent workflows to streamline processes and enhance user experiences.

4+
Years Exp.
10+
Projects
99%
Uptime

Let's Connect

📧aiden.ai@engineer.com📱(+593) 958-949-909🌐aidenl.com💼LinkedIn🏆Credly Certifications
3D coding icon

Currently

  • Fullstack Developer at EON Reality
  • Building AI Solutions, Workflows & Integrations
  • Preparing for AWS Solutions Architect Cert

Tech Stack

Technologies I use to bring ideas to life

I bridge the gap between cutting-edge AI innovation and practical business solutions, leading teams to deliver production-ready applications that users trust and businesses value.

Transforming Complex Challenges Into Elegant, Scalable Solutions

Experience & Education

Download Full CV

Work Experience

Fullstack AI Developer

EON Reality

Jan 2026 - Present
  • •Developing AI solutions and automated workflows using Claude Code and Replit
  • •Integrating Live Avatar APIs, custom GPTs, and intelligent chatbots into production environments
  • •Architecting resilient full-stack applications with an emphasis on seamless AI agent integrations

Technical Team Lead - Backend AI Developer

Christian Zurita (Kinesso - Head of Agency)

June 2023 - Dec 2025
  • •Led development team of 5 engineers to build AI-powered web applications using Python (Flask/FastAPI) and React/Next.js
  • •Integrated ChatGPT APIs, local LLMs, and Stable Diffusion, achieving 70% reduction in content creation time
  • •Architected AWS infrastructure using Terraform, reducing infrastructure costs by 30%
  • •Successfully delivered 8 production applications with 99.9% uptime

Software Development Intern

Cooperativa Crea

2022 - 2023
  • •Optimized core system modules, improving processing efficiency and code scalability
  • •Managed SQL Database administration and complex query optimization
  • •Ensured business continuity through security backups and network troubleshooting

Freelance Audiovisual Producer & Web Developer

Multiple Clients

2018 - 2022
  • •Engineered 15+ high-performance websites with 95% client satisfaction rate
  • •Maintained 99.9% uptime through VPS management, SSL, and CDN integration
  • •Developed comprehensive brand identities for 10+ businesses

Web Developer

VASEGIN CÍA LTDA

2018 - 2019
  • •Developed and maintained corporate website with custom PHP backend
  • •Implemented technical support systems reducing downtime by 30%
  • •Managed database optimization improving site performance by 45%

Education

Bachelor of Science in Software Engineering

Universidad Politécnica Nacional

Quito, Ecuador

2026
IELTS English Certificate - B2
Education First | 2019

Certifications

AWS Machine Learning Nanodegree
Udacity2025
AI Programming with Python Nanodegree
Udacity2024-2025
Generative AI with AWS Nanodegree
Udacity2024
GitHub Foundations Certification
Microsoft/GitHub2024
CCNP: Advanced Routing
Cisco2024
AWS Solutions Architect Associate
AWSExpected Q2 2026

Key Achievements

70%
Time Saved via AI
30%
Cost Reduction
5+
Team Members Led
50%
Conversion Boost

Discover My Work
and Concepts

Explore projects spanning AI integration, cloud architecture, and full-stack development, some concepts that turned into successful implementations and others simply showcase my expertise in simple projects.

AdCreator

AdCreator

Clothing AI Wardrobe

Clothing AI Wardrobe

Alba

Alba

AdAssistant

AdAssistant

Neural Network Visualizer

Neural Network Visualizer

Cinema App personalization UI

Cinema App personalization UI

Ai Agency Landing Page

Ai Agency Landing Page

TXT Chat

TXT Chat

Anasanas Landing Page

Anasanas Landing Page

Digital Hackers Website

Digital Hackers Website

Data Dinamic Dashboard

Data Dinamic Dashboard

Blog & Insights

Thoughts on AI, cloud architecture, and the future of development

🔄
Scaling AI Workflows with n8n: A Practical Guide
Discover how to build powerful automation pipelines combining n8n with AI services like ChatGPT, local LLMs, and image generation models. Learn to create self-healing workflows that reduce manual intervention by 80%.
🧠
When AI Models Look Inside Themselves
Exploring Anthropic's groundbreaking research on AI introspection - what happens when language models develop the ability to report on their own internal states? A deep dive into consciousness, alignment, and the future of AI safety.
☁️
Building Serverless AI Apps with AWS Lambda
A comprehensive guide to deploying AI-powered applications on AWS using Lambda, SageMaker endpoints, and API Gateway. Achieve 99.9% uptime while keeping costs minimal through intelligent auto-scaling.
🏠
The Future of Local LLM Deployment
Why running AI models locally matters for privacy, cost, and latency. Comparing R1, LLama 3, Mistral, and other open-source models for production use cases. Includes benchmarks and deployment strategies.

📝 More articles coming soon. Stay tuned for deep dives into AI automation, cloud infrastructure, and full-stack development.

Let's Connect

Whether you're looking to collaborate on an AI project, need technical consulting, or just want to chat about technology — I'm always open to connecting.

Email
aiden.ai@engineer.com
LinkedIn
/in/aiden-liam
GitHub
@AidenAIdev
Website
aidenl.com
Phone
(+593) 958-949-909
Open to remote opportunities

© 2026 Aiden Liam. Built with ❤️

Spanish (Native) • English (C1 Professional) • German (A1)