Skip to main content
Abbas Ali Sariya (Ali) portrait
Senior mobile + AI engineer

Abbas Ali Sariya (Ali)

your friendly neighborhood dev who tinkers, experiments, and ships.

Hands-on React Native engineer at THG (MyProtein, Lookfantastic, Cult Beauty). I dive deep across stacks, build native modules, and ship. Also exploring AI engineering — creating multi-agent tools and multimodal apps using Roo Code, Codex, Claude Code, and Gemini APIs.

  • No fear of diving deep into any stack.
  • Strong believer in experimentation and evidence.
  • Loves building and shipping real things.
  • Exploring AI agents and multimodal apps.
Pune, India — Open to UAE (Dubai/Abu Dhabi)In Dubai, available to catch up for a quick coffeeWon 2nd place with the Beauty Guide hackathon app.
ResumeWhatsAppEmailLinkedIn
Operating system

Principles that guide how I ship

Tinkerer at heart

I poke, prod, and learn by building.

No fear of the stack

From RN to native modules to CI/CD—whatever it takes to ship.

Experiment → Evidence

Try fast, measure faster, keep what works.

Finish strong

Ship, polish, and own the outcome.

Experience

Leading shipping teams across consumer and health

React Native platforms, native integrations, and evidence-backed delivery at THG and Avegen.

Experience
The Hut Group (THG)

Software Engineer (Mobile)

Oct 2024 — Present

Quickly unblocked critical production issues and delivered features across multi-brand RN apps.

React NativeTypeScriptAndroid/iOSFirebaseAppsFlyerCriteo
  • Resolved high-priority production bugs while ramping up on a large RN codebase.
  • Shipped features for 15+ brands across 20+ locales from a single codebase.
  • Instrumented Firebase events for business + performance tracking.
  • Helped integrate Firebase Performance Monitoring and custom UI render metrics.
Projects

Experiments that shipped and stuck

Runnable prototypes, shipping mobile apps, and AI agent workflows that automate the boring parts.

Projects
Live

Beauty Guide — Hackathon App

Built at an internal hackathon: on-device skin analysis & product recommendations using Gemini Apps, Google Agent Dev Kit, and React Native. Won 2nd place for innovation and usability.

React NativeGemini AppsAgent Dev KitLLM IntegrationExecuTorch (exploring)
Skills

Toolbox for mobile, web, and AI agents

From profiling React Native frames to orchestrating AI agents, here’s what I reach for when shipping.

Mobile

  • React Native
  • TypeScript
  • Native Modules
  • Performance Profiling

Web

  • React
  • Next.js
  • GraphQL

Infra

  • Firebase
  • GitHub Actions
  • CI/CD
  • Appetize

Ai

  • Agents (Roo Code, Codex, Claude Code)
  • LangChain
  • Gemini Apps
  • Prompt Engineering

Tooling

  • Monorepos (Nx)
  • Jira
  • Asana
Experiment log

Little bets that keep the craft sharp

Capturing the tinkering trail — from performance overlays to multi-agent experiments.

Oct 14

DebugView — unified dev debugging tool

Built an internal RN debugging console: searchable API/network logs, real-time Firebase events, test log viewer, and AsyncStorage inspector. Helped QA/devs reproduce issues faster and cut triage time.

Oct 01

UI Render Tracker

Native module overlay to reveal wasted renders.

Sep 18

Multi-agent Coder

Experimented with Roo Code & Claude Code for autonomous repo edits.

Aug 30

Beauty Guide v0

Gemini Apps prompt graph mapping skin concerns → care routine.

Contact

Let’s build something together

Reach out directly via email, WhatsApp, or LinkedIn.