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Sanjay Singh Bhandari
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© 2026 Sanjay Singh Bhandari.

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    1. Home/
    2. AI Engineering/
    3. ATS Resume Builder
    Personal Project

    ATS Resume Builder

    A production-ready resume editor with live ATS scoring, paid secure exports, and subscription billing — built and shipped end-to-end.

    Type
    Personal project
    Team
    Solo — no team.
    Stack
    7 technologies

    On this page

    • Business Problem
    • My Role
    • Team Composition
    • Technology Stack
    • Architecture Summary

    Business Problem

    Job seekers need a resume that is both genuinely well-written and reliably parseable by the ATS (applicant tracking system) software recruiters use — most tools optimize for only one of those two things.

    My Role

    Personal project — designed, built, and shipped independently.

    Team — Solo — no team.

    Technology Stack

    PythonFlaskJWTStripeRazorpaySQLitePWA

    Architecture Summary

    Built a free-to-edit resume editor (contact, summary, skills, experience, education, projects, certifications, awards, languages, custom sections) with drag-and-drop section ordering and a live, 100-point ATS score (keywords: 30, structure: 40, readability: 30) computed against a pasted job description, plus AI-assisted bullet-point suggestions. Paid tiers unlock secure PDF/DOCX/TXT export and subscriptions, handled through a Flask backend that orchestrates Stripe and Razorpay payments, JWT-based auth with OTP verification, signed time-limited download links, and a billing dashboard with cancellation and refund flows. Every export is generated server-side to ATS-safe specifications: single-column layout, standard headings, no tables/icons/embedded images, standard fonts.
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    Resume Parser

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