I specialize in building intelligent enterprise applications. My expertise lies at the intersection of robust backend architectures (Java/Python) and actionable AI insights (Machine Learning/NLP). I don't just build software; I build data-driven solutions that solve real-world business problems.
Full-Stack Intelligence Platform
- The Problem: Intelligence officers struggle to monitor fragmented data across news, Reddit, and Twitter in real-time.
- The Solution: A modular React/Node.js system with automated scrapers and Socket.IO for real-time geospatial crime visualization.
- Key Tech: MongoDB, Leaflet.js, Framer Motion, WebSockets.
AI-Powered Assistive Communication
- The Problem: Communication barriers for speech-impaired individuals in digital environments.
- The Solution: An end-to-end AI pipeline using a custom CNN (TensorFlow) and FastAPI to translate hand gestures into text and speech instantly.
- Key Tech: TensorFlow, MediaPipe, OpenCV, FastAPI, React.
Next-Gen Recruitment Analytics
- The Problem: High-volume hiring makes manual interview evaluation inconsistent and biased.
- The Solution: An AI recruitment suite that analyzes facial emotions, speech prosody, and resume-to-job matching using NLP.
- Key Tech: DeepFace, Transformers (BERT), Flask, MongoDB, Redux Toolkit.
Automated Insurance & Repair Estimation
- The Problem: Manual vehicle damage inspection is slow and prone to human error.
- The Solution: Computer Vision (YOLOv8) integrated with a Flask backend to detect damages and automate repair cost estimation using PostgreSQL.
- Key Tech: YOLOv8, OpenCV, Flask, PostgreSQL.
| Category | Tools & Technologies |
|---|---|
| Data Science & AI | Machine Learning, NLP, Deep Learning, GenAI, Prompt Engineering, NumPy, Pandas, Scikit-Learn |
| Data Analytics | Power BI, Tableau, Matplotlib, Seaborn, Plotly & Dash, Excel (Advanced) |
| Full Stack (Web) | React.js, Node.js, JavaScript (ES6+), HTML5, CSS3, Tailwind, Bootstrap |
| Backend (Java) | Java, Spring Boot, Spring Security, Spring MVC, Hibernate, Eureka, Microservices |
| Backend (Python) | FastAPI, Flask, Django, Streamlit |
| Database & Cloud | PostgreSQL, MySQL, MongoDB, Git, GitHub, REST APIs |
I am open to Full-time roles at forward-thinking tech companies and high-impact Freelance projects.
- Email: vipulpaighan.1988@gmail.com
- LinkedIn: linkedin.com/in/vipul-paighan
- Portfolio: vipulpaighan.alwaysdata.net
"Turning complex data into simple, scalable, and intelligent software."


