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karlalcarion

Karl Alcarion

@karlalcarion

Full Stack Engineer, AI Systems Developer

Philippines
English, Tagalog, Japanese
About me
Hello! I'm Karl Alcarion, a Full Stack Engineer and AI Systems Developer based in the Philippines and currently living in Japan. I specialize in building AI-powered solutions and enterprise software. ✓ AI/LLM Development: Claude API, GPT-4, LangChain, RAG implementations, and AI agent architecture ✓ Claude Code: Advanced prompt engineering, skill creation, optimization, and automation workflow design ✓ Full Stack Development: React/Next.js, Python (FastAPI/Django), Node.js ✓ Infrastructure: AWS, GCP, Docker ✓ Design: 9+ years with Photoshop and 3DCG... Read more

Skills

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karlalcarion
Karl Alcarion
Offline • 

See my services

AI UGC
I will create ugc videos for ecommerce brands
From$250 / projectMore details

Portfolio

Work experience

Self_Employed

Full Stack Engineer & AI Systems Developer

Self Employed • Freelance

May 2026 - Present • 0 mos

Claude API, GPT-4, LangChain, RAG systems expertise Backend: Python (FastAPI, Django), Node.js, APIs Frontend: React, Next.js Infrastructure: AWS, GCP, Docker Automation: n8n, Make, Google Apps Script AI Video: Kling AI, Seedance 2.0 Design: Photoshop, 3DCG (9+ years) Achievement: 70% business efficiency improvement