I build software that simplify and automate real world business operations using
Full Stack and AI.

Here are the projects I have built and shipped.

1. Rently

   Live →

   Property management app for small landlords.

   Landlords add properties, manage tenants, create leases, and track rent payments. Tenants get a separate portal to view lease details and submit maintenance requests.

   Tech Stack → Next.js, Nitro, tRPC, PostgreSQL (Neon), Cloudflare Workers, Better Auth

   View Technical Details

   Edge Database Connectivity

   Problem: Standard PostgreSQL drivers do not work on Cloudflare Workers because they need TCP connections.

   Solution: Used Neon's HTTP driver with Drizzle ORM for stateless database queries from the edge.

   Result: App runs globally on edge servers with full database access.

   Dual Authentication System

   Problem: Landlords need full accounts. Tenants need invite-only limited access without registration.

   Solution: Built two auth flows. Better Auth with OAuth for landlords. Custom JWT with OTP and magic links for tenants. Both share the same database with isolated sessions.

   Result: Two different user types, one clean system.

   Subscription Enforcement

   Problem: Features needed to be restricted based on subscription plan like number of units and storage limit.

   Solution: Built a usage checker that validates limits before every create action. Cached subscription data to reduce database calls.

   Result: Users automatically blocked when they hit plan limits. Upgrade flow built in.

2. Fiscally

   Live →

   Income tax return filing platform for India.

   Users prepare ITR forms (ITR-1 to ITR-7) directly in the browser. Imports data from multiple government sources, matches and reconciles conflicts, calculates tax, and generates PDF for filing.

   Built with a Chartered Accountant to make sure tax rules are accurate.

   Tech Stack → Next.js, IndexedDB, Zod, jsPDF

   View Technical Details

   Multi Source Data Reconciliation

   Problem: Income data from three government sources often had different values for the same item.

   Solution: Built a reconciliation engine with source priority rules and tolerance based comparisons to automatically resolve mismatches.

   Result: Users see clean merged data instead of confusing conflicts.

   Form 26AS Parser

   Problem: Government provides Form 26AS as a messy text file with inconsistent formatting.

   Solution: Built a custom parser that detects section markers, handles missing data, and converts everything into a clean internal format.

   Result: Users import Form 26AS in one click.

   Browser PDF Generation

   Problem: Needed professional multi-page tax documents with headers, footers, and tables without a server.

   Solution: Used jsPDF to generate formatted PDFs entirely in the browser.

   Result: Users download their tax computation document instantly.

3. CalcTrust

   Live →

   Financial calculator platform for U.S. salary and tax estimation. 100K+ visits.

   270+ calculator pages covering salary breakdowns and paycheck estimations for all 50 U.S. states. Uses official IRS bracket data and state tax rules.

   Deployed on edge servers for fast global access.

   Tech Stack → Next.js, Cloudflare Workers

   View Technical Details

   Tax Calculation Engine

   Problem: U.S. taxes use marginal brackets with different rules per state.

   Solution: Implemented tax engine using official IRS data and state rules with support for graduated rate calculations.

   Result: Accurate tax breakdowns for all 50 states.

   270+ Pages Without Duplication

   Problem: Creating 270 pages manually would be unmaintainable.

   Solution: Built a generator that produces pages from centralized data definitions. Change data once, all pages update.

   Result: 270+ pages maintained from one source.

   Zero Backend Search

   Problem: Needed search across all pages without a server or API.

   Solution: Built client side search index that matches queries like "50k in Texas" or "25 per hour yearly" using scored matching.

   Result: Instant search with zero server cost.