Jaswinder S.

Full Stack Developer | AI-Assisted Development | Sanity, Astro, Nextjs

I'm a full stack engineer with 14+ years building headless CMS platforms and modern frontends for growing brands and agencies. I design and deliver production ready Sanity, Prismic, Strapi, and Builder .io solutions paired with Next.js, and I layer in AI driven automation, n8n workflows, auto tagging, metadata generation, to cut editorial workload and speed up publishing. To pace up the speed of work, I use AI coding assistants so that high-quality of code can be delivered at higher pace. All delivered with clear milestones and enterprise grade security. What I deliver: Headless CMS: schema design, migrations, editorial workflows, multi site content reuse AI coding assistants/tools - Claude code (Anthropic), GitHub Copilot, Cursor, Windsurf, Lovable Frontend: Next.js, Astro.js and React, SSR/SSG, Tailwind, performance and SEO optimization AI powered workflows: automated tagging, metadata generation, and multi channel publishing pipelines built on top of your CMS Integrations and eCommerce: headless patterns for Magento and Shopify, API integrations, AI driven product recommendations Cloud and DevOps: CI/CD, deployments, monitoring, security hardening on AWS, GCP, DigitalOcean Support and training: ongoing maintenance and team enablement for content ops Selected outcomes ACMS, agency client: Built and maintain a Sanity based headless CMS that simplified editorial workflows and enabled consistent multi channel publishing. Client feedback: his breadth of knowledge and dedication has been a huge asset as we grow. eCommerce migration: Replaced a legacy CMS with a headless content layer and Next.js storefront, result was noticeably faster pages and smoother editorial updates. AI workflow automation: Built an n8n pipeline to auto generate metadata, auto tag content, and trigger multi environment publishes, cutting manual tagging and publishing overhead. Why work with me: Top Rated Plus, 100% Job Success, $600K+ earned across 169 jobs Clear milestones, QA driven delivery, fast communication Productized discovery: a scoped one page plan with cost and timeline so you know exactly what you'll get Let’s connect and discuss how I can help you with custom solution.