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FormU - AI Form Builder SaaS

Full Stack Engineer·2025·Production Ready

An AI-powered SaaS platform capable of generating dynamic production-ready forms using Gemini AI.

Product Highlights

·Built an AI-powered SaaS platform capable of generating dynamic production-ready forms using Gemini AI.
·Designed a scalable monorepo architecture with Next.js, tRPC, PostgreSQL, Redis, and Docker.
·Implemented Auth.js authentication, Scalar API documentation, and type-safe APIs.

Engineering Challenges

·Processing dynamic form fields with absolute type safety across frontend and backend boundaries.
·Mitigation: Integrated tRPC router interfaces with Zod schema verification for on-the-fly validation checks.

Architectural Decisions

·Decided to construct a monorepo setup to cleanly compile both packages and core application scripts.
·Utilized Redis to rate-limit form submissions and cache frequently retrieved schemas.

Technologies Used

Next.jsTypeScripttRPCPostgreSQLRedisDockerAuth.jsGoogle Gemini API

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© 2026 Ram Prajapati. Built in Mumbai, India.

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