v9.0 — current release

Shipping React Native at production scale for a decade.

I'm Mohamad Shafaat Khan — a mobile architect who owns platforms end to end: app, BFF, and the pipeline in between. Currently building the mobile + backend-for-frontend layer for AtHome's commerce app on GCP.

deploy.log
athome-mobile v3.6 — build passed, shipped to App Store
bff-gcp app-engine — version cleanup automated
sunpower-dealer-app v1.0 — architected from scratch
reading next commit

Release history

8 roles · 2015 – present
v9.0current

AtHome — Sogeti / Capgemini

Principal Mobile Engineer & Architect · Oct 2022 – Current

Own the mobile platform and GCP-hosted BFF for AtHome's e-commerce app: SFCC integration, App Engine deployment lifecycle, PayPal-via-WebView, feature flags, and the monorepo underneath it. Lead a 10-person offshore team across React Native, Node.js, SFCC, and QA.

v8.0

SunPower Corporation

Principal Mobile Engineer & Architect · Apr 2022 – Oct 2025

Built the dealer quoting app from zero: geofencing, Docusign, Qualtrics surveys, dynamic content and feature flags. Led 13 engineers across onshore, nearshore, and offshore.

v7.0

Anderson Trucking Service

Mobile Engineer & Architect · Dec 2021 – Apr 2022

Delivered the ATS Freight Match app from 1.0.0 through 1.1.0 — load search, booking, live tracking, and payment status, with SSL pinning and biometric auth. Led 7 engineers.

v6.0

Isobar / EHI

Mobile Engineer & Architect · Nov 2020 – Dec 2021

Shipped features across Enterprise and Alamo's car rental apps — IBM prepay integration, Adobe Target A/B testing, dynamic feature flags, and a migration to React Native 0.64. Led 6 nearshore engineers.

v5.0

First Tech Federal Credit Union

Lead React Native Engineer · Apr 2018 – Nov 2020

Built and hardened the banking app through three React Native version migrations (0.54 → 0.61.5), meeting OWASP mobile risk and ADA compliance standards. Led 4 onshore and 4 offshore developers.

v4.0

Globaleur

Sr. React Native Full Stack Engineer · Jan 2017 – Mar 2018

Developed and deployed a travel app on React Native with a fully serverless AWS backend — Cognito, API Gateway, Lambda, RDS — including Stripe and PayPal payments.

v3.0

VCE

React Native / ELK Stack Engineer · May 2016 – Jan 2017

Built an internal hybrid app for monitoring Agile teams, plus log analysis and audit tooling on the ELK stack.

v2.0

Big Data Indus

iOS Mobile Engineer · Jun 2015 – May 2016

Built a native iOS dashboard for monitoring Big Data server statistics — early ground in Swift, Core Data, and MapKit.

The lab

what this site runs on
Rigonline
RTX 4090
Primary inference & fine-tuning box, with an RTX 4060 secondary build
Modellocal
Qwen2.5 Coder 32B
Served through Ollama for day-to-day coding
Workflowactive
Continue + IDE
Local LLM pairing inside the editor, no API round-trip

This is where I test what it feels like to own the whole stack instead of renting it — running inference locally, exploring GPU rental and fine-tuning as their own small businesses, and treating the home lab as a real second workbench, not a side toy.

Research & papers

IEEE · ResearchGate
Depression: State of the Art, Classification and A System to Overcome it using a Mobile Application
Jan 2020
A System to Detect Mental Stress using Machine Learning and Mobile Development
ICMLC 2018 · Jan 2018
A System for Automated Notification and Monitoring for an Empty Room with Lights On
May 2017
A Comprehensive Study of Mobile Sensing and Cloud Services
Dec 2016
51+ citations across published work

A bit about me

I'm based in the Dallas–Fort Worth area, and I've spent close to a decade making sure the app in someone's hand actually works — through banking security scans, dealer geofencing, freight tracking, and checkout flows that can't afford to fail.

My background isn't only mobile. I came up through BI and data — MySQL, Tableau, Alteryx, predictive modeling — and I hold an MS in Software Engineering from San Jose State University. That data instinct still shows up in how I think about release health, monitoring, and what a "good" deployment actually looks like.

Outside of shipping code, I play cricket with my team, Woodbridge, I'm learning Urdu — a path that started with Mirza Ghalib's poetry — and I've got a long-running soft spot for classic South Asian cinema and underdog stories.

I want the apps I build to disappear — no crash, no lag, no reason to think about the plumbing at all. That's the whole job, as far as I'm concerned.

Get in touch