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Nafiz Iqbal

Projects

Selected work

Four projects across product, business systems, and AI. Each is marked as personal, employer, or client work, and each case study separates my contribution from the team's.

Personal work

ThoughtExpense: read the case study

AI expense tracker for Android and web

Expense trackers lose their users to the logging tax: pick a category, pick a date, type an amount, repeat.

Statistics decide what is true; the language model only narrates it.

RoleSole engineer and designer

  • TypeScript
  • React Native
  • Next.js
  • Node.js
  • PostgreSQL

Employer work, team project

Kingdom Market: read the case study

Multi-country travel and booking platform

A booking platform spanning 13 countries needs fresh listing data and landing pages fast enough to rank and convert.

Google PageSpeed on key landing pages from 58 to 95+.

RoleFull-stack engineer (Dec 2025 – present, remote)

  • TypeScript
  • React
  • Next.js
  • REST APIs
  • Python

Client work

Hotel The Manha: read the case study

Direct-booking platform for a hotel

A hotel with no online channel was losing travellers who search and book on their phones.

Availability is re-checked on the server at the moment of booking, so two guests can't take the same night.

RoleDesigner and full-stack engineer, solo

  • TypeScript
  • Next.js
  • Express
  • MongoDB
  • Resend

Client work

Foundry Hub: read the case study

Project management SaaS for interior designers

A designer's product selections lived in spreadsheets, emailed PDFs, and browser tabs, and client approvals got lost in email.

Paste a vendor URL and a complete product card fills itself in, usually within ten seconds.

RoleProduct designer and full-stack engineer

  • TypeScript
  • Next.js
  • Node.js
  • PostgreSQL
  • Background jobs