Top Rated Freelancer & Engineer

Faisal Khawaj — Top Rated Freelancer, Remote Mobile App Developer, React Native Developer, Web Developer & AI Automation Engineer for international recruiters and remote teams worldwideYour vision.Engineered forproduction.

Six years shipping to the App Store, Google Play, and production web — for international recruiters and remote teams worldwide.

See The WorkBook a 15-min call
React NativeNext.jsNode.jsAI Automation

What I build with

4 disciplines / 1 engineer

Mobile

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  • ▸React Native
  • ▸TypeScript
  • ▸Expo / Bare CLI
  • ▸Native Modules

iOS & Android apps that feel native, not hybrid.

Web

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  • ▸Next.js
  • ▸React
  • ▸Tailwind CSS
  • ▸Server Components

Fast, SEO-ready platforms that scale with traffic.

Backend

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  • ▸Node.js
  • ▸Express
  • ▸PostgreSQL
  • ▸REST & WebSockets

APIs built to hold up under real production load.

AI Automation

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  • ▸LLM Integrations
  • ▸Workflow Automation
  • ▸Chatbots
  • ▸Data Pipelines

Automation that removes hours of manual work, not gimmicks.

Industries we build for

From MVP to production — mobile, web, and AI apps across every major vertical. If you have users and a problem, we can ship it.

16 verticals

Healthcare●Marketplace●E-commerce●Social Networking●Tourism●Job Hiring●Food Delivery●SaaS●AI Applications●Enterprise Solutions●Dating Apps●Subscription Apps●FinTech●EdTech●Real Estate●Fitness & Wellness●Healthcare●Marketplace●E-commerce●Social Networking●Tourism●Job Hiring●Food Delivery●SaaS●AI Applications●Enterprise Solutions●Dating Apps●Subscription Apps●FinTech●EdTech●Real Estate●Fitness & Wellness●
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Healthcare

Telemedicine, patient portals, and HIPAA-aware health platforms.

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Marketplace

Multi-vendor platforms connecting buyers and sellers at scale.

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E-commerce

Online stores with payments, inventory, and fulfillment flows.

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Social Networking

Community apps with messaging, feeds, and real-time engagement.

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Tourism

Booking systems, travel guides, and destination discovery apps.

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Job Hiring

ATS platforms, job boards, and recruiter workflow tools.

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Food Delivery

Order management, driver routing, and restaurant dashboards.

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SaaS

Multi-tenant web apps with billing, dashboards, and admin panels.

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AI Applications

LLM-powered tools, chatbots, and intelligent automation.

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Enterprise Solutions

Internal tools, CRMs, and workflow systems for large teams.

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Dating Apps

Matchmaking, messaging, and subscription monetization.

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Subscription Apps

Recurring billing, tiered plans, and member-only experiences.

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FinTech

Wallets, payments, lending, and financial dashboards.

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EdTech

Learning platforms, course delivery, and progress tracking.

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Real Estate

Property listings, virtual tours, and agent management tools.

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Fitness & Wellness

Workout tracking, coaching apps, and health goal platforms.

Don't see your industry? Let's talk →

Selected work

Real products shipped to the App Store, Google Play, and production web — built end to end from mobile UI to backend APIs.

Promise habit-building app — challenges, wagers, and social accountability on iOS and Android

Promise

Habits · Accountability · Mobile

WebsiteApp StoreGoogle Play

Promise helps you achieve your goals through the power of social accountability. Create or join challenges with friends, make commitments together, put friendly wagers on the line, and build lasting habits with group chat, progress tracking, and leaderboards.

Built for lasting habits

  • ▸Custom challenges & ready-made templates
  • ▸Promise-based wagers for real accountability
  • ▸Group chat & social accountability partners
  • ▸Progress tracking & weekly leaderboards

Tech stack

Core

React NativeNode.jsFirebase

Monetization

Superwall

Error tracking

Sentry
Sagabuzz mobile app — music streaming, social feed, and creator tools on iOS and Android

Sagabuzz

Social · Music · Mobile

WebsiteGoogle PlayApp Store

An entertainment-driven social networking platform that connects music creators, DJs, and listeners in real time. Users discover mixtapes, stream music, share content, and build audiences inside a community built around live culture.

Built for creators & fans

  • ▸Live streaming & real-time rooms
  • ▸Mixtapes, playlists & music discovery
  • ▸Social feed with stories & sharing
  • ▸Audience building for DJs & artists

Tech stack

React NativeNext.jsAWS AmplifyNode.jsPostgreSQLFirebase

ARC Voyage

Travel · Health · Mobile

Google PlayApp Store

ARC Voyage gives travellers peace of mind with built-in health tools that keep vital information close at hand. From logging allergies and medications to storing emergency contacts and accessing hospital locations abroad, every feature is designed to support you in any situation — wherever you are in the world.

Built for safer travel

  • ▸Allergy & medical info for every family member
  • ▸Prescriptions, conditions & health diary
  • ▸Emergency contacts & hospital finder abroad
  • ▸Travel forum & location-based health services

Tech stack

React NativeNode.jsFirebaseMaps API
Rabbit Hole dating app — smart search, video profiles, and advanced filters

Rabbit Hole

Dating · Social · Search

Google Play

A social dating app that layers searchable filters onto short-form video content. Combines a TikTok-style feed with a proprietary search engine for labeling, filtering, and discovering real connections through tags and preferences.

Built for real connections

  • ▸Smart search across video profiles
  • ▸Advanced tag & preference filters
  • ▸Short-form content discovery
  • ▸Content moderation & safety pipelines

Tech stack

Core

React NativeNode.jsPostgreSQLFirebase

Monetization

RevenueCat

Analytics

PostHog

Error tracking

Sentry

What clients say

Hear directly from founders and teams who shipped production apps with me — not written quotes, real conversations.

Client verified

Real clients · unedited feedbackShipped to App Store & Google PlayRemote teams worldwide
Client videoTap to play

Client feedback

Client

Founder

International

End-to-end product development — from mobile to production web.

Mobile AppWeb AppReact NativeNext.jsNode.js

Top rated on Fiverr and Upwork with repeat clients across mobile, web, and AI automation projects. More video testimonials available on request.

Fiverr reviewsUpwork profile

Latest from the blog

Guides, patterns, and lessons from shipping React Native and full-stack apps to production.

View all posts
  • 6+ — Years shipping production apps
  • Top Rated — Freelancer on Fiverr & Upwork
  • 3 Platforms — iOS · Android · Web

How a project runs

No surprises. You know what's happening at every stage.

Scope

We define what's actually needed

A short call to understand the problem, the timeline, and what success looks like — before any estimate.

Build

I build in reviewable increments

Working software at every milestone, not a black box that only shows results at the end.

Ship

Production-ready, not just demo-ready

Tested, documented, and deployed — built to hold up after the project ends, not just for the pitch.

status: available for projects · replies within 24h

Have a product to build?

Book a short intro call, message on WhatsApp, or email me your brief. I'll reply with timeline, stack, and an honest estimate.

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Emailkhawajfaisal981@gmail.com
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Mobile+92 3321588981
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WhatsAppMessage me directly
Book a 15-min callView on FiverrView on Upwork

Schedule

Book a 15-min intro call

Pick a time that works for you. We'll discuss your app idea, timeline, and whether I'm the right fit — no pressure.

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