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Full-stack developer with 3 years of independent, hands-on experience building and owning SaaS-style products end-to-end—from frontend and backend to APIs and deployment. Shipped production systems including real-time features, multi-party payments, and AI integrations using React, Node.js, and AWS. Comfortable across the full product lifecycle (architecture to deployment) and quick to pick up new codebases. Uses AI-assisted tools daily to move faster while maintaining quality through testing and clean API design.…Full-stack developer with 3 years of independent, hands-on experience building and owning SaaS-style products end-to-end—from frontend and backend to APIs and deployment. Shipped production systems including real-time features, multi-party payments, and AI integrations using React, Node.js, and AWS. Comfortable across the full product lifecycle (architecture to deployment) and quick to pick up new codebases. Uses AI-assisted tools daily to move faster while maintaining quality through testing and clean API design.

SHIVA SAIFull Stack Developer

Web Developer, eCommerce Developer, Full Stack Developer, +6

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Full-stack developer with 3 years of independent, hands-on experience building and owning SaaS-style products end-to-end—from frontend and backend to APIs and deployment. Shipped production systems including real-time features, multi-party payments, and AI integrations using React, Node.js, and AWS. Comfortable across the full product lifecycle (architecture to deployment) and quick to pick up new codebases. Uses AI-assisted tools daily to move faster while maintaining quality through testing and clean API design.…Full-stack developer with 3 years of independent, hands-on experience building and owning SaaS-style products end-to-end—from frontend and backend to APIs and deployment. Shipped production systems including real-time features, multi-party payments, and AI integrations using React, Node.js, and AWS. Comfortable across the full product lifecycle (architecture to deployment) and quick to pick up new codebases. Uses AI-assisted tools daily to move faster while maintaining quality through testing and clean API design.

Available to hire

Full-stack developer with 3 years of independent, hands-on experience building and owning SaaS-style products end-to-end—from frontend and backend to APIs and deployment. Shipped production systems including real-time features, multi-party payments, and AI integrations using React, Node.js, and AWS.

Comfortable across the full product lifecycle (architecture to deployment) and quick to pick up new codebases. Uses AI-assisted tools daily to move faster while maintaining quality through testing and clean API design.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Telugu

Fluent

Hindi

Advanced

Work Experience

Independent Full-Stack Developer (Freelance)

January 1, 2023 - Present

FitPanda: Built and owned a multi-sided SaaS gym management platform end-to-end, including backend, PRD, and admin/owner/member dashboards. Implemented Next.js 14 frontend with Node.js-based APIs, Prisma, and PostgreSQL (Supabase). Integrated multi-party subscription payments via Stripe Connect and Razorpay. Developed an AI coaching feature powered by the Google Gemini API. Shipped a companion React Native (Expo) mobile app with gamified XP progression.

Freelance Shopify Developer at ShelfMerch.store & Printlu.com (Print-on-Demand Shopify Stores)

January 1, 2023 - Present

Built and customized Shopify storefront themes, product catalogues, and checkout flows for print-on-demand projects. Implemented bulk-ordering functionality and debugged custom Alpine.js cart logic. Integrated a Google Drive-based design upload flow for custom print orders. Managed a combined catalogue of 4,000+ products across the two stores, and handled theme-level fixes and feature delivery by editing Liquid/JS/CSS when required.

Shopify Developer (Independent build) at AutoIQLabs.com

January 1, 2023 - Present

Independently designed and built the complete site codebase for the venture (later exited cleanly). Focused on developing a working production-ready implementation and delivering a maintainable codebase.

Freelance Shopify Developer at ShelfMerch.store & Printlu.com (Print-on-Demand stores)

January 1, 2023 - Present

Built and customized Shopify storefront themes, product catalogues, and checkout flows for print-on-demand operations. Implemented bulk-ordering functionality and debugged custom Alpine.js cart logic. Integrated a Google Drive-based design upload flow to support custom print orders. Managed an ongoing combined catalogue of 4,000+ products across both stores, while handling production changes and issue troubleshooting.

Freelance Shopify Developer at ShelfMerch.store & Printlu.com

January 1, 2023 - Present

Built and customized storefront themes, product catalogues, and checkout flows on Shopify. Implemented bulk-ordering functionality and debugged custom Alpine.js cart logic. Integrated a Google Drive-based design upload flow for custom print orders. Managed an ongoing combined catalogue of 4,000+ products across both stores.

Freelance Shopify Developer at ShelfMerch.store & Printlu.com — Print-on-Demand Shopify Stores

January 1, 2023 - Present

Freelance Shopify Developer

January 1, 2023 - Present

Built and customized storefront themes, product catalogues, and checkout flows on Shopify for print-on-demand and merchandising projects. Implemented bulk-ordering functionality and debugged custom Alpine.js cart logic. Integrated a Google Drive-based design upload flow for customer print orders. Managed ongoing combined catalogs of 4,000+ products across multiple stores, and shipped 10+ small modules by directly editing Liquid/JS/CSS to add store-specific functionality without relying on paid apps.