: Java Full-Stack Developer | Backend Developer | AI Integration

: Java, Spring Boot, React.js, Next.js, TypeScript, Python, FastAPI, MySQL, PostgreSQL, MongoDB, REST APIs, Docker, LangGraph, RAG, Gemini AI, Firecrawl.

: Backend Developer Intern at Winged Services (Jun–Sep 2026), plus hands-on project experience.

[Projects]: Built AI-powered data research platforms, CrimeNet (AI criminal network analysis), AI healthcare applications, CryptoVault trading platform, restaurant QR menu SaaS, and AI procurement tools.

: Full-stack website development, backend APIs, AI integrations, chatbots, workflow automation, database design, payment integration, dashboards, and website improvements.

: Open to freelance projects, paid contracts, and long-term remote collaborations worldwide.

Portfolio: https://workwithvishal.vercel.app/
GitHub: https://github.com/VishalRajExe/