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90barricade93/README.md

Welcome to My GitHub Profile!

👋 Welcome!

Hi, I’m Raymond — a motivated and curious engineer with a strong foundation in AI, software, and web development. I'm building a T-shaped profile: deep expertise in AI and software development, and broad skills in related tech like cloud and frontend/backend web stacks.

Profile Picture continious learner since 2023 🤓

Hi, I’m Raymond 👋

I design and build end-to-end AI-driven software systems that solve real business problems.

I combine AI engineering, software development, and product thinking to create practical, scalable solutions.
Not just prototypes or demos, but real working systems.


🧭 What I Do

I focus on building complete platforms and automations, including:

  • 🧠 AI agents & workflows for analysis, decision support, and automation
  • 🏗️ Full-stack platforms (frontend, backend, database, payments, payouts)
  • 🔁 Problem curation systems: intake → analysis → solution → delivery
  • 💬 Chat & interaction systems for users and clients
  • 💳 Payments & payouts (marketplace-style flows)
  • ⚙️ Automations that reduce manual work and improve business insight

I work from problem-first thinking:

Understand the problem → design the system → automate where it matters.


🚀 What I’ve Built

🛒 Service Marketplace Platform (Custom Build)

A fully working platform inspired by Marktplaats / Fiverr, built from scratch:

  • User & role system (buyers / sellers)
  • Problem intake & curation flow
  • Purchase & delivery lifecycle
  • Chat system (buyer ↔ seller)
  • Payment handling
  • Payout / earnings system
  • Database-driven architecture
  • AI-assisted analysis & matching

This is not a demo — it’s a real system with real flows.


🤖 AI Automations & Agents

I build AI-powered automations that help companies:

  • Analyze business problems and bottlenecks
  • Classify and structure incoming challenges
  • Generate insights, summaries, or next steps
  • Support decision-making with context-aware agents

Focus areas:

  • Operational efficiency
  • Analysis & research
  • Content & communication support
  • Internal tooling

🧠 How I Think

  • Systems > scripts
  • Products > demos
  • Long-term maintainability > quick hacks
  • AI as leverage, not a gimmick

I enjoy thinking ahead, exploring edge cases, and designing architectures that can grow.


🛠️ Tech Stack (Selected)

Languages

  • Python, TypeScript / JavaScript, HTML, CSS, C# (basic)

Frontend

  • React, Next.js, Tailwind CSS

Backend

  • FastAPI, Django, Express.js
  • REST APIs

Databases

  • PostgreSQL, Supabase

AI & Data

  • Machine Learning, RAG pipelines
  • LLM APIs & local models
  • AI agents & orchestration

Infra & Tooling

  • Docker, GitHub, VS Code
  • Deployment & automation tooling

(Tech choices are always driven by the problem, not hype.)


✈️ Interests (Because Balance Matters)

  • AI & software systems
  • Product & architecture thinking
  • Image and video generation (AI art)
  • Flight simulation (MSFS2020, VFR, VR, single piston)

🤝 Connect

I’m always open to:

  • Exchanging ideas

  • Collaborating on meaningful projects

  • Discussing AI, automation, or system design

  • 💼 LinkedIn

  • 🐦 X / Twitter

  • 📫 Or just message me here on GitHub


⬆️ Back to top

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