Ranju
Hasan
Khan

Building modern, scalable web applications with the MERN stack — and using technology as a force for global peace and connection.

Ranju Hasan Khan
Available for work
🌏 Dhaka, Bangladesh

Driven by Code & Compassion

I'm a Full-Stack Developer, International Speaker, and passionate advocate for world peace. I believe that technology, when guided by empathy, can build bridges across cultures and create lasting positive change.

Specializing in the MERN stack, I build modern, scalable web applications — from responsive front-end interfaces to robust server-side architectures and database solutions.

Beyond code, I serve as a Global Peace Speaker, advocating for dialogue, understanding, and environmental responsibility — because war doesn't just harm people, it harms our planet too.

0
Years Dev
0
Certs
🌎
Global

Certifications

  • 🤖
    AI for Research and Insights
    Certified
  • 💻
    Programming with JavaScript
    Meta / Coursera
  • 🌎
    Global Diplomacy — Modern World
    International Studies
  • 🎨
    Introduction to Front-End Development
    Meta / Coursera
  • ✍️
    AI for Writing and Communicating
    Certified

Core Capabilities

⚛️
Frontend Development
ReactHTML5CSS3TailwindBootstrap
🔧
Backend Development
Node.jsExpress.jsREST APIsAuth
🗄️
Database & Cloud
MongoDBMongooseGitVercel
🛡️
Cybersecurity
Web SecurityOWASPSecure Code
🤖
AI & Research
AI ToolsResearchInsightsWriting
📺
Public Speaking
Peace AdvocacyDiplomacyGlobal Speaker

Experience & Education

☃️
May 2025 — Present
Global Peace Speaker
Peace Lover Globally
Speaking globally on peace, diplomacy, and the intersection of technology and human rights. Advocating that war causes climate change, and that peace is essential for a sustainable planet.
💻
2025 — Present
Programmer
Creative IT Institute
Building and teaching modern web development using the MERN stack. Developing scalable applications and guiding students through full-stack concepts and best practices.
🌿
March 2024 — Present
Programmer & Peace Advocate
Peace Lover Globally · Bangladesh
Merging software development with humanitarian work — creating digital platforms and content that promote dialogue, understanding, and global peace initiatives.
📚
2013 — 2024
Al Hadith & Professional Speaker
Al Markazul Islami As Salafi University
Deep academic studies in Islamic scholarship, global peace frameworks, and professional public speaking — building a foundation of ethical leadership and global diplomacy.

My Tech Stack

🌿
MongoDB
Express.js
⚛️
React
🟢
Node.js
🟨
JavaScript
🌊
Tailwind CSS
🅑️
Bootstrap
🌐
HTML5 / CSS3
🐸
Git & GitHub
🛡️
Cybersecurity

Ready to Collaborate?