sdinesh webdev / dinesh webdev — Building high-performance, SEO-optimized web experiences with React 19, Next.js 15, and Gen AI.
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I am S Dinesh Kumar (known as sdinesh webdev or dinesh webdev), a results-driven Software Engineer specializing in architectural-grade web applications. My engineering philosophy focuses on Performance Optimization (Core Web Vitals), Advanced Animations (GSAP), and Scalable Backend Systems.
- 🛠️ Current Focus: Engineering Gen AI Pipelines (RAG, LLM Integration) and Zero-Knowledge Architectures.
- 💼 Professional Experience: Backend Developer Intern at Botivate, previously improved operational efficiency by 60% through digital workflow automation.
- 🎓 Academic Background: Master of Computer Applications (MCA) graduate, specializing in modern software development.
- ⚡ Tech Stack: Expert in Next.js 15, React 19, TypeScript, and Node.js.
| Category | Technologies |
|---|---|
| Frontend Architecture | React 19, Next.js 15 (App Router), TypeScript, Tailwind CSS, Zustand, GSAP, Framer Motion |
| Backend & Scalability | Node.js 20+, Express.js, Next.js API, MongoDB, PostgreSQL, Redis, WebSockets |
| Gen AI & Security | LangChain, Google Gemini, OpenAI, RAG Pipelines, Vector DBs, AES-256 Encryption |
| SEO & DevOps | GitHub Actions (CI/CD), Docker, Vercel, Web Vitals, JSON-LD Schema.org, AEO |
Next.js 15 | LangChain | OpenAI | PostgreSQL | Tailwind
- Engineered a scalable RAG pipeline for summarizing large PDF documents with high accuracy.
- Optimized OCR processes to handle files exceeding 100MB while maintaining sub-second response times.
Node.js | Web Crypto API | AES-256 | MongoDB | Express
- Implemented a secure password management system using client-side encryption and zero-knowledge principles.
- Designed real-time search functionality and secure session management for enhanced user security.
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