I'm a Full Stack Software Engineer with 4+ years of experience building scalable web, mobile, and kiosk applications used by millions of users.

Over the last few years I've worked across startups, enterprise hospitality platforms, and industry projects, delivering production-ready solutions using React, TypeScript, Node.js, and modern cloud-native architectures.

Recently I've been focusing heavily on AI Engineering and exploring:

• 🤖 Large Language Models (LLMs)
• 🔗 LangChain & AI Agents
• 📚 Retrieval-Augmented Generation (RAG)
• 🗄️ Vector Databases
• 🔌 Model Context Protocol (MCP)
• ⚡ AI-powered Product Development

I enjoy owning features end-to-end, solving real business problems, and shipping products that create measurable impact.

📍 Melbourne, Australia

• Built and shipped production features across web, mobile, and kiosk platforms
• Delivered solutions used by major hospitality brands serving millions of users
• Led payment provider integrations across multiple platforms
• Improved transaction reliability and checkout performance
• Refactored legacy systems and reduced production issues
• Worked closely with product, design, QA, and stakeholders to deliver customer-facing features

• Frontend Developer — ProcessHQ
• Technical Lead — Sampano Industry Capstone Project

• React
• Next.js
• TypeScript
• JavaScript
• Redux Toolkit
• React Native
• Flutter
• HTML5
• CSS3
• Tailwind CSS

• Node.js
• Express.js
• REST APIs
• GraphQL
• Python
• Flask
• Microservices
• Redis

• PostgreSQL
• MongoDB
• Prisma
• Mongoose
• Firebase

• OpenAI
• Claude
• LangChain
• MCP
• RAG
• Vector Databases
• Git
• Jest
• Vitest
• Postman

AI-powered learning platform built using:

• Next.js
• Node.js
• MongoDB
• Redux Toolkit
• Stripe

Key Features:

• Secure course purchases
• Student dashboard
• AI-powered course recommendations
• Multi-model LLM fallback architecture
• Intelligent recommendations from job descriptions

Microservice architecture project featuring:

• API Gateway
• Authentication Service
• Core Service
• Redis
• PostgreSQL
• MongoDB
• Prisma
• Mongoose
• TypeScript

Highlights:

• JWT Authentication
• Role-based access control
• Zod validation
• Distributed architecture
• Full-stack implementation

🥈 2nd Place — Hack Melbourne 2022 (EduTech Category)

🥈 2nd Place — Hack Vision 2021 (Sponsored by Google)

🎓 Bachelor of Information Technology — RMIT University

• LinkedIn: www.linkedin.com/in/shadmansaalim
• Portfolio: Coming Soon
• Email: shadmansaalim321@gmail.com

const saalim = {
  role: "Software Engineer",
  experience: "4+ years",
  location: "Melbourne / Bangladesh",
  currentFocus: [
    "AI Engineering",
    "LLM Applications",
    "Agentic Systems",
    "RAG",
    "LangChain",
    "MCP"
  ],
  openTo: [
    "Remote Opportunities",
    "AI Engineering Roles",
    "Full Stack Engineering Roles"
  ]
};