carlos@huamani:~/profile$ cat profile.md
Engineer profile
Systems Engineer with over a decade building web products. I started as a front-end developer at Grupo El Comercio and have since led frontend teams and chapters in e-commerce, healthcare, education and finance.
Today I combine frontend technical leadership (Next.js, React, TypeScript, Tailwind) with designing AI-powered experiences: agents, RAG, chatbots and development workflows with Claude.
carlos@huamani:~/profile$ htop --top 4
## Core stack
- TypeScript0%
- JavaScript (ES2024+)0%
- Modern HTML / CSS0%
- Design Systems0%
- Web Performance / Core Web Vitals0%
- State (Redux, Zustand, React Query)0%
- GraphQL0%
- PWA / Service Workers0%
- Astro0%
- Angular / Ionic0%
carlos@huamani:~/profile$ ls certifications/
- issued: May 2026Claude Code in ActionAnthropicid: 3tgea4a2aypc
- issued: Jul 2020Creative Thinking: Techniques and Tools for SuccessImperial College London
carlos@huamani:~/profile$ git log --experience --education
remote: the full history moved to LinkedIn.
12+ years · 6 companies · full experience and education details.
open linkedin ↗Carlos Huamani
Front End Lead at Delosi S.A. · Lima, Peru
Systems Engineer with over a decade building web products. I started as a front-end developer at Grupo El Comercio and have since led frontend teams and chapters in e-commerce, healthcare, education and finance.
Today I combine frontend technical leadership (Next.js, React, TypeScript, Tailwind) with designing AI-powered experiences: agents, RAG, chatbots and development workflows with Claude.
https://www.linkedin.com/in/carloshs92 · https://github.com/carloshs92
Years of experience
12+
In frontend since 2014
Current role
Front End Lead
Delosi S.A.
Companies
6
E-commerce, healthcare, education, finance
Certifications
2
35 technologies in the stack
Core stack
Proficiency, 0–100 scale
- Next.js96
- React97
- Claude94
- Tailwind CSS93
Skills by area
Average of each area's skills
- Frontend83
- Artificial intelligence79
- Testing and quality80
- Tooling and DevOps77
Technical skills
Detail by area, 0–100 scale
Frontend
- TypeScript92
- JavaScript (ES2024+)95
- Modern HTML / CSS94
- Design Systems88
- Web Performance / Core Web Vitals86
- State (Redux, Zustand, React Query)85
- GraphQL76
- PWA / Service Workers78
- Astro72
- Angular / Ionic62
Artificial intelligence
- Claude Code / coding agents94
- Claude API / Agent SDK86
- Prompt & Context Engineering88
- MCP (Model Context Protocol)82
- Vercel AI SDK / streaming UI82
- RAG + vector databases (Pinecone)78
- LangChain76
- OpenAI API / fine-tuning74
- LLM evals and observability66
- Python for AI60
Testing and quality
- Jest / Vitest88
- React Testing Library88
- Playwright / Cypress72
- Mocha72
- Accessibility (WCAG)78
Tooling and DevOps
- Git / GitHub92
- Node.js80
- CI/CD (GitHub Actions)78
- Vercel / AWS Amplify84
- Docker55
- Figma70
Certifications
Claude Code in Action
Anthropic
Issued: May 2026 · ID 3tgea4a2aypc
Creative Thinking: Techniques and Tools for Success
Imperial College London
Issued: Jul 2020
Experience and education
Full details on LinkedIn
Over 12 years across 6 companies, currently Front End Lead at Delosi S.A. For every role, my education and recommendations, see my LinkedIn profile.
View career on LinkedIn ↗