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Full Stack Engineer · Islamabad, Pakistan

I build clear products from complex systems.

More than 5 years of experience. I build web and mobile products across insurance, hospitality, and internal tools.

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Current role
Full Stack Engineer at DataCrest
Based in
Islamabad, Pakistan
Main tools
Next.js 16, React 19, TypeScript

Selected work

Product work across insurance, hospitality, property management, and hiring.

Sep 2022–Present

Full-time · Remote

Full Stack Engineer at DataCrest

Current role

Insurance products that turn documents, risk rules, and underwriting work into clear digital flows.

  • Rebuilt more than three Bootstrap 3 products with Tailwind CSS and a shared interface system.
  • Moved the frontend out of a Rails monolith and into Next.js while keeping Rails as the backend.

Jan 2022–Aug 2022

Full-time · Remote

Software Engineer at Nice2Stay

Hospitality software for bookings, pricing, calendar sync, and connected property data.

  • Reduced unsynced data from 15% to less than 1% across connected apps.
  • Replaced more than 150 image assets with a custom icon font and cut related network requests by 80%.

Jul 2021–Present

Full-time

Software Engineer at DevDen

Property management, hiring, and internal operations products across web and mobile.

  • Cut page loads from three seconds to under 300ms by replacing a Bootstrap interface with Tailwind CSS.
  • Led the Rails monolith upgrade from version 5 to 7.
Full work history

Selected projects

Professional platforms and small products I have worked on.

All projects

What I work with

A practical toolkit for product work from interface to backend.

Core

  • Next.js 16
  • React 19
  • TypeScript
  • Ruby on Rails 7
  • React Native

Data and forms

  • Zustand
  • TanStack Query
  • React Hook Form
  • Zod
  • JSON form engines
  • Data converters

Interfaces

  • Tailwind CSS
  • Radix UI
  • Storybook
  • Design systems
  • Legacy UI migration

Web systems

  • Server rendering
  • Static rendering
  • Streaming
  • Headless Rails
  • ActionCable
  • API proxying

AI and tooling

  • Human-reviewed AI
  • Data extraction
  • ACORD form digitization
  • Git
  • Vercel
  • Bruno

About

My work sits between product design and engineering. I turn detailed forms, old systems, and live data into software that is easier to understand and use.

I currently work at DataCrest, where I build insurance tools with Next.js, React, TypeScript, Tailwind CSS, and Ruby on Rails.

Get in touch

Email is the best way to reach me about a role or a project.

me@kawish.devResume