Daniel.

Full-Stack Developer

I build web applications from the database up to the frontend. Over 50 projects delivered across fintech, real estate, and e-commerce.

How I Can Help

Full-Stack Web Development

Custom web applications, responsive frontends with React and Next.js, and scalable backend services that handle real traffic.

Backend Systems & API Design

Secure REST and GraphQL APIs, database architecture, authentication systems, and server-side logic built for production loads.

Frontend Engineering

Component-based interfaces with TypeScript, state management, animation, and responsive layouts tested across browsers and devices.

Cloud Infrastructure & DevOps

AWS and GCP deployment, Docker containerization, CI/CD pipelines, domain configuration, SSL, and uptime monitoring.

AI & Workflow Automation

LLM integration, automated business workflows, and intelligent process automation using n8n, Make, and custom scripting.

Third-Party Integrations

Payment gateways, email and SMS services, OAuth providers, CRM sync, and API connectors that bridge existing systems together.

Tech Stack

Frontend

  • React / Next.js
  • TypeScript
  • Tailwind CSS
  • Framer Motion
  • Redux / Zustand

Backend & Data

  • Node.js / Express
  • Python / FastAPI
  • PostgreSQL / MySQL
  • MongoDB / Redis
  • Prisma ORM
  • GraphQL / REST / WebSockets

AI & Automation

  • OpenAI / Anthropic APIs
  • LangChain / LlamaIndex
  • CrewAI / AutoGen
  • OpenClaw / Hermes Agent
  • n8n / Make.com
  • Pinecone / pgvector

Cloud & DevOps

  • AWS (EC2, S3, Lambda)
  • Docker
  • CI/CD (GitHub Actions)
  • Vercel / Railway
  • Nginx

Dev Projects

StockPulseA dashboard for tracking real-time stock price fluctuations and market trading activity.
Visit app
PositionSizeCalcA financial calculator designed to calculate precise position sizing and manage trade risk parameters.
Visit app
AMD Range IndicatorA custom Pine Script indicator for TradingView developed to assist in trend analysis and price range identification.
View script
View my resume