Hi, I'm Navneet

Built a production HRMS with an itemized payroll engine that replicates the company's official pay-advice format - earnings, PF/non-PF deductions, employer contributions, and YTD details - with totals computed server-side and a print-ready PDF view. Salary structures on employee profiles auto-fill payslip generation in one click, with an immutable snapshot per payslip so historical records never drift. Multi-currency support (INR, USD, EUR, GBP, AED, SGD) with locale-aware Intl formatting, JWT + bcrypt secured role-based portals for admins and employees, and durable Inngest background automation: 9-hour auto check-out with email reminders, 24-hour leave-approval nudges, and a daily attendance cron on serverless infrastructure.

Built a platform where any uploaded PDF becomes conversational: passages are indexed with Gemini embeddings in MongoDB vector search, and a real-time voice pipeline (Vapi, GPT-4o-mini, ElevenLabs, Deepgram) answers questions by retrieving and quoting the book's actual pages mid-conversation.

Built a multi-tenant SaaS where every clinic gets a 24/7 Claude-powered AI receptionist embedded as a one-line widget - it chats naturally with patients, shows real open slots, and confirms bookings. Includes a full back-office (drag-and-drop calendar, patient CRM, analytics), a per-clinic website builder, Postgres row-level security for tenant isolation, and USDC subscription billing on Polygon.

Built a rating system where no grade is ever authored by hand. Every score is computed at build time from cited evidence - regulators' orders, the institutes' own published refund policies, and documented service failures - with each criterion starting at 100 and reduced only by a published rule. Criteria untouched by evidence are marked 'Not assessed', deliberately distinct from both 0 and 100. Paired with a notice generator that writes a student's refund demand free in about two minutes, with the correct citations filled in, and a step-by-step recovery route from NCH 1915 to e-Jagriti to the District Consumer Commission.

Built an enquiry-led catalogue with no cart, checkout, or public pricing: each product routes to Request Quote, WhatsApp, call, or enquiry form. The public site reads its categories, gallery filters, and homepage curation live from Postgres, so an edit in the private staff admin propagates instead of silently failing against hardcoded data. Access is split across four scoped Supabase clients, keeping public reads on the anon key behind row-level security and confining service-role access to the admin, with image upload moved off the browser into a session-gated server action.

Built the site and its brand identity together: hexagon mark, full favicon set, and an Open Graph share card carrying the lockup, product lines, and works location so a forwarded link explains the business on its own. Product areas for aluminium mobile towers, folding scaffolds, span systems, and ladders, with dual enquiry paths for dealers and direct buyers, plus a manufacturing story and gallery to carry credibility.

Designed and developed an invite-only mobile platform with verified profiles, AI-powered semantic matching, and real-time chat unlocked by mutual interest.

Built a multilingual news app with personalised feeds, push notifications, and rich article sharing, plus a web admin panel for editors.