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I will develop full stack web apps with nextjs, react, python, headless cms, strapi
Khawar S.q
About this gig
Headless CMS | React | NextJs | NodeJs | FastApi | AI Automation | SaaS | LLM
I build production-ready full-stack web applications, AI platforms, and automated workflows. From dynamic React and Next.js interfaces to high-performance FastAPI, Node.js, and NestJS backends, I deliver scalable systems backed by PostgreSQL, MongoDB, Redis, and Supabase. Whether you need an enterprise CMS, an AI agent, or a multi-tenant SaaS, I handle end-to-end delivery - including seamless deployments.
Core Solutions Offered:
- Full-Stack & SaaS Development: Custom web apps, startup MVPs, internal dashboards, and multi-tenant SaaS with Stripe subscriptions, JWT/OAuth authentication, and role-based control.
- AI Solutions & Agents: Intelligent agents, RAG architectures, vector search systems, and LLM integrations using LangChain, LangGraph, OpenAI, Claude, and Gemini.
- Headless CMS Systems: Flexible content management setups using Sanity CMS, Strapi, and headless Shopify for complete content autonomy.
- Automation & Data Engineering: Python automation, high-speed web scraping, and custom API integrations.
Please message me before placing an order to discuss your project scope and specific requirements.
Respect third-party rights
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Get to know Khawar S.q
Khawar S.q
Full Stack Web Developer and AI Automation Expert
- FromPakistan
- Member sinceFeb 2022
- Avg. response time1 hour
Languages
English, German, Spanish, Portuguese
I am a full-stack developer, AI automation specialist, and headless CMS architect with 6+ years of experience building scalable, production-ready web apps and SaaS platforms. I specialize in React, Next.js, FastAPI, Node.js, and NestJS, alongside headless systems like Shopify, Strapi, and Sanity.
I design secure APIs, multi-tenant architectures, real-time features, and subscription workflows. Beyond web engineering, I build intelligent web scrapers and AI automation systems using Python and n8n to deliver reliable background workers, automated pipelines, and clean data flows.
My Portfolio
FAQ
What do you need from me to get started?
I need your project scope, wireframes/Figma designs, and relevant API credentials (OpenAI, Stripe, CMS). If you only have an idea, message me first—we will define the technical scope together.
Can you add AI features to my existing web app?
Yes! I integrate custom AI agents, RAG architectures, vector databases, and LLMs (OpenAI, Claude, Gemini, LangChain) directly into your existing React/Next.js frontend or backend stack.
Which tech stack will you use for my project?
I select the optimal stack for your needs: React/Next.js and Tailwind for frontend; FastAPI, Node.js, or NestJS for backend; PostgreSQL, MongoDB, Supabase, or Redis for data; plus Sanity or Strapi CMS.
Can I easily manage website content without coding?
Absolutely. I set up user-friendly Headless CMS platforms like Sanity, Strapi, or Headless Shopify so you can easily update text, images, blogs, and products without touching any code.
Do you handle auth, role access, and Stripe payments?
Yes. I build secure SaaS infrastructure including JWT/OAuth authentication, multi-tenant role-based access control (RBAC), custom admin dashboards, and Stripe subscription payment flows.
Will you handle hosting setup and deployment?
Yes, complete end-to-end deployment is included. I configure environment variables, SSL certificates, and CI/CD pipelines on Vercel, Railway, AWS, Hostinger, or a Dockerized VPS.
Do you offer post-launch support and maintenance?
Yes, every project includes post-delivery support to ensure smooth operation in production. I also offer dedicated maintenance packages for ongoing technical support and feature updates.
Why should I message you before placing an order?
Reaching out beforehand lets us analyze your exact scope, select the right architecture, prevent surprise costs, and ensure I deliver a precise quote and timeline tailored to your project.
