Nikhil S.

Hi, I’m Nikhil, a Full Stack Developer and AI-focused engineer with over 6 years of experience delivering scalable, user-centric web solutions and high-quality AI evaluations. From fast-moving startups to established businesses, I combine strong Python, Next.js, and WordPress expertise with practical product thinking to transform ideas into reliable, production-ready systems. 🔧 What I Can Help You With: ​✅ Custom full-stack web applications (Next.js, React, Python, TypeScript/JavaScript) ​✅ WordPress theme & plugin development, including WooCommerce store setup and advanced customization ​✅ CRM integrations & automation workflows (including GoHighLevel and custom REST APIs) ​✅ Bug fixing, server-side debugging, and performance-focused website optimization ​✅ Speed optimization & SEO-friendly, Core Web Vitals–oriented implementations ​✅ E-commerce development and scalable online selling platforms with payment gateway integrations ​✅ Database design & management (SQL/MySQL) and backend data workflows ​✅ RESTful APIs & third-party integrations with external tools, CRMs, and analytics services ​✅ End-to-end deployment support (VPS, shared hosting, cPanel/Plesk) and production readiness reviews ​✅ AI agent behavior training, LLM response evaluation, and tool-use workflow design for multi-step conversations ​✅ AI code and UI quality review: ranking multi-model outputs, refining model-generated UIs, and ensuring safety-compliant responses 🌐 Tech Stack I Work With: ​- Frontend: React, Next.js, HTML5, CSS3, Tailwind CSS ​- Backend: Python, Node.js, PHP ​- CMS/E‑commerce: WordPress, WooCommerce, BuddyPress/BuddyBoss ​- Databases: MySQL, SQL-based data management ​- AI & Quality: LLM/AI evaluation, agent behavior training, code/UI quality review ​- Others: Git, REST APIs, GoHighLevel (GHL), cPanel/Plesk, VPS/shared hosting deployment, performance & SEO optimization 🚀 Whether it’s building high-performance web apps with React/Next.js, crafting or scaling your WooCommerce store, or designing AI-powered and CRM-integrated workflows to automate your business, the goal is to help you ship fast and succeed with confidence.