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  • Adarsh Singh, freelance full stack SaaS and AI developer

    About

    Adarsh Singh
    Message from AdarshHello there ๐Ÿ‘‹

    Open source contributions

    Merged pull requests to Logto and Cal.com
    N

    skills

    Competences

    Core strengths across SaaS, AI, and full-stack delivery

    Technologies

    Click each one of the cards below for more context on my experience with these technologies

    projects

    1.flashbot
    Flashbot preview

    Flashbot

    Embeddable AI support widget with admin dashboard and knowledge base

    • Next.js
    • TypeScript
    • OpenAI
    • PostgreSQL
    • Prisma

    Flashbot is an embeddable AI support widget with an admin dashboard โ€” knowledge base ingestion and OpenAI-powered replies from your product docs.

    Built with Next.js, TypeScript, OpenAI, PostgreSQL, and Prisma. Includes an embeddable widget and full admin tooling for managing knowledge bases and conversations.

    2.landr
    Landr preview

    Landr

    AI job prep platform with interview coaching and resume feedback

    • Next.js
    • PostgreSQL
    • Drizzle
    • Gemini
    • Clerk

    Landr is an AI job prep platform with interview coaching, resume feedback, and Gemini-powered guidance.

    Built with Next.js, PostgreSQL, Drizzle ORM, Gemini, and Clerk auth โ€” a full-stack SaaS for job seekers who want actionable AI feedback, not generic advice.

    3.notebot lm
    NoteBot LM preview

    NoteBot LM

    Chat with your documents using RAG and cited answers

    • Next.js
    • tRPC
    • PostgreSQL
    • Qdrant
    • LangChain
    • Gemini
    • Docker

    NoteBot LM lets you chat with your documents using RAG โ€” PDF upload, vector search, cited answers, and async indexing.

    The stack includes Next.js, tRPC, PostgreSQL, Qdrant, LangChain, Gemini, BullMQ, and Docker. Documents are embedded and indexed asynchronously so users get source-backed answers, not hallucinations.

    4.trelloid
    Trelloid preview

    Trelloid

    Trello-style boards with drag-and-drop, orgs, and Stripe billing

    • Next.js
    • Express
    • PostgreSQL
    • Prisma
    • Stripe
    • Clerk

    Trelloid is a Trello-style project board with drag-and-drop, organizations, and Stripe subscriptions.

    Clerk powers sign-in, org management, and role-based access โ€” teams can invite members, switch workspaces, and keep billing tied to the right account without custom auth glue.

    Built with Next.js, Express, PostgreSQL, Prisma, Stripe, and Clerk โ€” a full SaaS project management tool with team billing and multi-org support.

    5.collabydraw
    Collabydraw preview

    Collabydraw

    Real-time collaborative whiteboard with WebSockets

    • Next.js
    • WebSockets
    • Fabric.js
    • PostgreSQL
    • Turborepo

    Collabydraw is a real-time collaborative whiteboard with WebSockets and Fabric.js โ€” multiplayer canvas in the browser.

    Built with Next.js, WebSockets, Fabric.js, PostgreSQL, and Turborepo. Multiple users can draw, edit, and collaborate on the same canvas in real time.

    SUT

    Experience

    Production SaaS & AI work โ€” available for freelance projects
    • Skugal

      Software Development EngineerNovember 2025 โ€” Present

      At Skugal, I build AI tools that take repetitive work off people's plates โ€” from reading and sorting documents to answering business questions in plain English. I created a flow that pulls data from invoices and forms and sends it straight into the company ERP, so teams spend far less time typing the same information by hand.

      I made document reading more reliable and mapped fields correctly even when layouts change. I also built a way for anyone to ask questions about company data in everyday language and get answers right away, without waiting on a custom report.

      I shipped an AI-assisted review tool for financial documents, so routine checks run on their own and staff can focus on the items that actually need a human review.

    • Umun Tech

      Full Stack InternJanuary 2023 โ€” July 2023

      As a full stack intern at Umun Tech, I turned client designs into live websites โ€” from first mockup to launch. I built sites that work well on phones and desktops and are straightforward for visitors to use.

      I built a client portal where customers could see project progress, files, and updates in one place. Fewer support issues came in because clients always knew where things stood.

      I made client websites faster to load and easier to keep up as they grew, so pages stayed quick and reliable even as content expanded.