Supratim Das
Full-Stack Developer (Java, Spring Boot & MERN) | Passionate About AI/ML, NLP & LLMs | Dev-Ops Enthusiast | Open-Source Contributor | B.Tech CSE – SRM University (2024)
- Role
- Assistant System Engineer at Tata Consultancy Services
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Supratim Das
About MeAs a passionate Data Scientist and Full-Stack Developer, I bridge the gap between data-driven insights and scalable software solutions. I specialize in building robust applications using React.js, Node.js, RESTful APIs, and cloud-native architectures, while leveraging Machine Learning, AI, and databases to solve real-world problems through innovation and precision.I’ve engineered end-to-end platforms, including:🧭 Job Hunt Portal (React/Node.js/MongoDB): Secure authentication, real-time notifications, advanced search, and an LMS with Stripe payments, role-based access, and analytics. Sticky Notes App (React/Appwrite): Real-time CRUD operations with seamless UX and sync.On the data side, I’ve delivered impactful solutions: Airline Delay Prediction – 90%+ model accuracy using ML/DL. Fake News Detection – NLP + LSTM for intelligent classification. Real Estate Pricing – 30% error reduction through predictive modeling. Sales Analytics – 80% efficiency boost via multi-table SQL insights.My approach emphasizes security-first development (bcrypt.js, JWT), cloud integration (Cloudinary, Appwrite), and agile workflows. I’m currently exploring Generative AI, LLMs, and microservices, driven by a strong curiosity to build intelligent, scalable systems. Key HighlightsFull-Stack: React, Node.js, MongoDB, REST APIs, CloudinaryML/AI: Regression, CNN, LSTM, NLP, Hybrid Models, Data StorytellingDatabases: SQL & NoSQL optimization, multi-table analytics, Stripe/Payment APIsImpact: 80% efficiency gains, 90%+ model accuracy, secure scalable solutionsMindset: Curious, iterative, and open to innovation🧰 SkillsLanguages: Java, Python, JavaScript Frontend: HTML, CSS, Tailwind CSS, React.js, Next.js Backend: Node.js, Express.js, Mongoose Databases: MongoDB, MySQL Tools: Git, GitHub, VS Code Coding ProfilesGitHub: github.com/SupratimDas20GeeksforGeeks: geeksforgeeks.org/user/supratimo50vLeetCode: leetcode.com/u/Supratim_Das_2002
Experience
Assistant System Engineer
Sep 2025 — Present · Kolkata, IN
Education
SRM IST Chennai
Bachelor of Technology - BTech, Computer Science and Engineering
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