👋 Hi there, I'm Rajesh Kumar Das

Full Stack Developer (Django & React) | Data Scientist | Researcher | Trainer

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🌟 Professional Introduction

🧑‍💻 I am Rajesh Kumar Das, a passionate Web Developer, Lecturer, and Researcher specializing in Python, Django, React, and Machine Learning.

💼 Currently serving as a Lead Trainer at Daffodil International Professional Training Institute (Under NSDA, Prime Minister’s Office), I mentor aspiring developers to build production-grade web applications using modern tools and frameworks.

🔬 With multiple research publications in Machine Learning and Natural Language Processing (NLP), I combine academic insight with hands-on development expertise to design scalable, intelligent, and efficient digital systems.

⚙️ My vision is to build impactful solutions that merge AI innovation, software engineering, and human-centered design, contributing to sustainable technological growth and lifelong learning.

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✉️ Contact & Links

• 📍 Dhaka, Bangladesh
• ✉️ Email: [email protected]
• 📱 Phone: +8801862052815
• 🌐 Portfolio:
• LinkedIn: https://www.linkedin.com/in/rajeshitor/
• YouTube: https://www.youtube.com/c/CreativeCodersbd

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🧠 About Me

🎓 BSc in Computer Science & Engineering (CSE) — Daffodil International University
💡 I’m a motivated developer and researcher focused on:

• 🧠 Machine Learning, NLP, Deep Learning, Computer Vision
• 🖥️ Django & REST API Development
• 🎓 Academic & Industrial-level Project Mentoring

🌱 Currently working as:

• Lead Trainer – Web Application Development with Python (NSDA Project)
• Assistant IT Officer – Blue Pineapple Technology
• Lecturer – Machine Learning & Web Development

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🚀 Skills & Technologies

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📚 Projects

🚧 Built with Python, Django, REST Framework, React & Machine Learning

Project	Description	Year	Technology
🎓 School Management System	Full-featured web system for managing school data	2021	Python, Django, DRF, MySQL, Bootstrap
💼 Job Portal Management System	Job posting & application platform for recruiters and seekers	2022	Python, Django, DRF, React
🏫 Student Management System	Web app for managing academic grades	2022	Python, Django, DRF, PostgreSQL
🍳 Employee Management System	Employee management platform with CRUD operations	2022	Python, Django, DRF, Bootstrap
💬 Online Review Classification	ML model for sentiment classification	2023	Python, Scikit-learn, NLP
⚽ BPL Team Winner Prediction	Predicts winners using ML algorithms	2023	Python, Pandas, Scikit-learn
🤖 Bangla Text Sentiment Analysis (LSTM)	Deep Learning-based sentiment analyzer	2023	Python, TensorFlow, Keras
🏥 Hospital Management System	App for patient records, appointments & billing	2023	Python, Django, DRF, React, PostgreSQL
🛒 E-commerce Web App	Shopping platform with cart, payment & dashboard	2023	Python, Django, DRF, React, Stripe
🌐 Social Media Dashboard	Dashboard to track engagement & analytics	2023	Python, Django, React, Chart.js
🤖 AI Chatbot	NLP-based chatbot integrated with web UI	2024	Python, Django, React, TensorFlow

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🏆 Awards & Certifications

• 1st Prize – BITM Project Competition (School Management System)
• Heliyon (Elsevier, Q1 Journal) – Multilingual Sentiment Analysis
• Data in Brief (Elsevier, Q2 Journal) – Curated Bangla Dataset
• BLP-2023 Workshop (EMNLP) – Deep Learning in NLP Tasks
• Certified Trainer & Assessor – ILO & NSDA
• Certifications: BITM SEIP, HackerRank (SQL, Problem Solving), DataMites Bootcamp

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📖 Research Publications

📝 Sentiment Analysis in Multilingual Context: Comparative Analysis of Machine Learning and Hybrid Deep Learning Models
RK Das, M Islam, MM Hasan, S Razia, M Hassan, SA Khushbu
Heliyon 9 (9), 62, 2023
🔗 Read Paper

📊 BTSD: A Curated Transformation of Sentence Dataset for Text Classification in Bangla Language
RK Das, M Islam, SA Khushbu
Data in Brief 50, 109445, 2023
🔗 Read Paper

💡 Analysis of Bangla Transformation of Sentences using Machine Learning
RK Das, SS Sammi, K Kobra, MR Ajmain, SA Khushbu, SRH Noori
International Conference on Deep Learning, AI, 2022
🔗 Read Paper

🧠 Prediction of Bangladeshi Urban Children's Mental Health for the Effect of Mobile Gaming Using Machine Learning
T Hasan, MZ Bonny, RK Das, S Sultana, MT Islam, A Sattar
International Journal on Advanced Science, Engineering & Info, 2024
🔗 Read Paper

⚙️ Team Error Point at BLP-2023 Task 1: Violence Inciting Text Detection using Deep Learning and Traditional Machine Learning Algorithm
R Das, J Maowa, M Ajmain, K Yeiad, M Islam, S Khushbu
BLP-2023 Workshop, 2023
🔗 Read Paper

📚 Team Error Point at BLP-2023 Task 2: Comparative Exploration of Hybrid Deep Learning & ML for Advanced Sentiment Analysis
R Das, K Yeiad, M Ajmain, J Maowa, M Islam, S Khushbu
BLP-2023 Workshop, 2023
🔗 Read Paper

🤖 Hybrid Deep Learning: Comparative Study on AI Algorithms in NLP for Text Classification
MM Hasan, RK Das, M Hassan, S Razia, JF Ani, SA Khushbu, M Islam
BEEI 14(1), 551-559, 2023
🔗 Read Paper

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🧩 GitHub Stats

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📊 Contribution Graph

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🏆 Trophies

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💬 Fun Fact

I love teaching, building impactful projects, and exploring ways to make AI more human-centered.
I also enjoy working with special needs children and traveling around beautiful Bangladesh. 🌍

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📌 Visitor Count