Tech Stack

Frontend

HTML & CSSHTML & CSS
Tailwind CSSTailwind CSS
Next.jsNext.js
ReactReact
React NativeReact Native
FigmaFigma
VitestVitest
Vercel AI SDKVercel AI SDK

AI & Engineering

n8nn8n
AI AgentsAI Agents
Prompt EngineeringPrompt Engineering
LLMsLLMs
WebScrapingWebScraping

Cloud & Infrastructure

AWSAWS
CI/CDCI/CD
Firebase SuiteFirebase Suite
KubernetesKubernetes
SupabaseSupabase

Backend

PythonPython
Node.jsNode.js
FastAPIFastAPI
DockerDocker
GitHubGitHub
PostgreSQLPostgreSQL
MongoDBMongoDB
Latest

Thoughts

A Practical Guide to Claude Code
Felipe Najson·Mar 5, 2026

A Practical Guide to Claude Code

My 2026 Tech Stack
Felipe Najson·Feb 10, 2026

My 2026 Tech Stack

Building Scalable and High Available Arquitectures in AWS
Felipe Najson·Jan 15, 2026

Building Scalable and High Available Arquitectures in AWS

Experience

2021 - 2026
2025
Senior Full Stack Developer
Marvik
  • Lead architecture and infrastructure initiatives (cloud provisioning, CI/CD, automated deployments), drive adoption of AI-assisted development best practices, and support hiring by interviewing and assessing engineering candidates.
PythonAWSReactTypescript
2023
Full Stack Developer
Marvik
  • Work closely with data scientists to productionize machine learning models at scale, lead adoption of AI-assisted development tools, and contribute to system architecture across AI pipelines, APIs, and user-facing applications.
FastAPIReactTypescriptPython
2021
Full Stack Developer
MetaLabs
  • Implemented complex features like advanced state management, SSO, push notifications, real-time updates, and geolocation/maps, while leading technical decisions, mentoring junior developers, and promoting best practices in code quality, scalability, and performance.
ReactReact NativeNode.jsFirebase

Contact

While I'm not actively seeking new opportunities at the moment, feel free to reach out anytime. Whether you have inquiries or simply want to connect, I'll make sure to respond as promptly as I can!