👋 Hey there, I'm Arittra Bag!

🎓 Final-year CSE Undergraduate @ Netaji Subhash Engineering College, passionate about turning innovative ideas into impactful solutions through code and creativity.

🚀 Software Engineer | AI Enthusiast | Full Stack Developer

With 1+ year of experience building scalable web platforms and integrating cutting-edge Machine Learning models, I'm deeply engaged in leveraging technology to solve real-world problems. I'm especially excited about developing robust backend systems, intuitive frontends, and smart AI-driven solutions.

💻 Tech Stack

• Languages: Python, Golang, JavaScript, TypeScript, C++
• Frontend: React.js, Vue.js, HTML, CSS, Vite
• Backend & APIs: FastAPI, Flask, Node.js, Express.js, GraphQL, REST, WebSockets
• Databases: PostgreSQL, MongoDB, Redis, Pinecone
• Cloud & DevOps: Docker, Kubernetes, AWS (EC2, S3, Lambda), GitHub Actions, CI/CD
• AI/ML: Machine Learning, Deep Learning, NLP, LLMs, RAG, MLOps
• Others: System Design, Multithreading, Microservices, Agile methodologies

🛠️ Hackathon Projects & Notable Work

• Dementia Dreamscape (Live Demo | Code): An AI-powered MRI classification system with 99.99% accuracy, built using custom CNN and interactive Vercel frontend for dementia analysis.

• NeuraScan (Live Demo | Code): Real-time EfficientNet-based brain tumor classification with 99.5% accuracy, integrated seamlessly with frontend visualization.

• Drug Sensitivity Predictor (Live Demo | Code): Predictive model leveraging XGBoost with SHAP explainability to predict cancer drug sensitivity (R²=99.41%).

• CardioRisk AI (Live Demo | Code): Cardiovascular risk prediction platform employing XGBoost, providing interpretability via SHAP values (73.66% accuracy).

🏅 Achievements

• Top 5 Finalists at Hack4Bengal 4.0
• Selected for onsite finals at Diversion 2025
• Selected for onsite finals at FrostHacks S01
• Selected for onsite finals at NSHM Innovathon 2024
• Trident Hacks 2023 (East Region - Runner Up)
• Team Lead of the Month - January 2023 at FactsomeTV (Media-based startup)

🌟 Why Choose Me?

• Versatile Technical Skillset: Expert in seamlessly integrating AI/ML with scalable frontend and backend systems.
• Proven Track Record: Successfully executed multiple complex projects from ideation to deployment.
• Collaborative Team Player: Extensive experience managing agile teams, fostering innovation, and delivering under pressure.

I'm always excited to collaborate, innovate, and contribute at the forefront of tech-driven change!