Ashish K.

Are you looking for a **Senior Laravel/PHP Backend Developer** to build, improve, or maintain a reliable web application, SaaS platform, REST API, or backend system? I’m a **Senior Backend & Full-Stack Developer with 10+ years of web development experience**, specializing in **PHP, Laravel, Node.js, REST APIs, PostgreSQL, MySQL, Redis, third-party API integrations, and scalable SaaS applications**. I help businesses turn requirements into **secure, scalable, maintainable, and production-ready applications** — from backend architecture and database design to API development, integrations, performance optimization, and deployment. ### 🔧 My Core Expertise **Backend Development** * PHP & Laravel * Laravel REST API development * Node.js & Express.js * API architecture and third-party integrations * Authentication & authorization * Laravel Sanctum / API authentication * Background jobs, queues & scheduled tasks * Redis, caching & Laravel Horizon * Webhooks and event-driven systems **Database & Performance** * PostgreSQL * MySQL * Database architecture & optimization * Complex queries and relationships * Indexing and performance optimization * Redis caching * Application performance improvements **SaaS & Business Applications** * Multi-user SaaS platforms * Admin dashboards * CRM & business management systems * Appointment/booking platforms * Subscription-based applications * Payment gateway integrations * Role-based access control * Third-party service integrations **Frontend / Full-Stack** * Vue.js 3 * React.js * JavaScript * REST API integration * Tailwind CSS / Bootstrap **AI & Modern Integrations** * AI API integrations * AI-powered features * Chatbot integrations * OpenAI/LLM API integration * Automation workflows * Data extraction and processing ### 🚀 What I Can Help You With Whether you need a new application developed from scratch or an existing system improved, I can help with: ✔ Laravel backend development ✔ PHP application development ✔ REST API development ✔ Node.js backend development ✔ SaaS application development ✔ PostgreSQL/MySQL database development ✔ API and third-party integrations ✔ Payment gateway integration ✔ Laravel performance optimization ✔ Existing application debugging and modernization ✔ Backend architecture and database optimization ✔ Vue.js / React.js frontend development ✔ AI API and automation integrations ✔ Deployment and production support ### Why Work With Me? I focus on more than simply writing code. I look at **architecture, database design, scalability, security, performance, maintainability, and the actual business requirements** behind the application. I’m comfortable working with both **new projects and existing codebases**, including situations where you need someone to understand an existing application, identify problems, and take ownership of the backend. If you already have a Laravel/PHP application that needs **new features, API integrations, performance improvements, bug fixing, database optimization, or ongoing development**, I can jump into the existing codebase and start contributing quickly. ### 💻 Tech Stack **PHP | Laravel | Node.js | Express.js | PostgreSQL | MySQL | Redis | Vue.js | React.js | JavaScript | REST APIs | SaaS | AWS | Docker | Git | AI APIs** If you have a **Laravel, PHP, Node.js, SaaS, API, database, or AI integration project**, send me your requirements and I’ll help you determine the best technical approach.