// software_engineer{ shipping: true }

MuhammadAhmad Arshadships software.

Software Engineer based in Lahore. I build AI agentic systems, chat-based AI apps, and cross-platform mobile experiences with React Native, TypeScript, and a soft spot for GSAP-powered interactions.

LocLahore, PK · GMT+5
StackReact · React Native · TS · FastAPI
FocusAI Agents · Chatbots · Mobile
NowSoftware Engineer @ Obsidian Code
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01 · About

A software engineer building intelligent, user-focused products.

Software Engineer who loves building products that solve real problems. I specialize in full-stack SaaS development, cross-platform mobile apps with React Native, and AI-powered solutions — multi-agent orchestration, RAG pipelines, and intelligent workflow automation that help businesses work smarter, not harder.

★ vibe checkno cap
001
50%
engagement lift via AI chat
it's giving senior
002
40%
faster order processing
slay the backlog
003
35%
perf gain on Expo SDK migration
main character
004
100%
client satisfaction on Upwork
ratio'd churn
A
Muhammad Ahmad Arshad
Software Engineer

BasedLahore, Pakistan
StatusOpen to work
Pronounhe / him
Phone+92 346 0830430
CurrentlyAI agents @ Obsidian Code
02 · Toolkit

The stack, chosen for speed and durability.

FE

Frontend & Mobile

ReactReact NativeTypeScriptJavaScriptExpoGSAP
BE

Backend & Data

FastAPINestJSNode.jsSQLDocker
AI

AI & Agentic Systems

OpenAIClaudeGroqPrompt EngineeringRAGVector Retrieval

Integrations & Platforms

StripeHubSpotSalesforceShopifyWebRTCNFC
03 · Selected work

Things I've built that actually shipped.

Full archive
Xpandifi multi-tenant cross-border shipping platform
02 · 2025

Xpandifi Couriers

Multi-tenant cross-border shipping platform out of India. Fastify + Prisma backend powering a provider-agnostic pricing engine (DTDC/FedEx/DHL-extensible) with React/Vite frontends for retailers, B2B partners, and admin operations covering quotations, KYC, customs, and shipment lifecycle.

FastifyPrismaReactViteRedisElasticsearch
Oakland Resident Care House healthcare RAG platform
03 · 2025

Oakland Resident Care House

Healthcare RAG platform for residential dementia care homes. FastAPI backend with multi-scope ChromaDB retrieval (global, resident, disease-specific) and a Next.js frontend that streams AI-driven risk insights to caregivers, with clinical entity extraction via LangExtract and NHS web-search grounding.

FastAPINext.jsChromaDBOpenRouterLangExtract
Build AI 3D animated landing page
05 · 2025

Build AI — Web 3.0

Visually stunning animated landing page for the BUILD AI platform with immersive 3D visuals and scroll-based motion. Built on Next.js with GSAP scroll-triggered transitions and Three.js interactive 3D elements.

Next.jsGSAPThree.jsTypeScript
Smart Closet AI wardrobe app
06 · 2025

Smart Closet

AI-powered wardrobe app that organizes outfits and recommends clothing combinations. Personalized outfit suggestions powered by AI-based fashion recommendations on top of an intelligent wardrobe organization system.

React NativeExpoTypeScriptOpenAI
NearTalk LAN video calling app
07 · 2024

NearTalk

Local video calling app enabling real-time communication over LAN with no internet dependency. WebRTC and UDP implementation for offline video calls and chat between devices on the same network.

React NativeWebRTCUDPTypeScript
Smart Invert blockchain investment tracker
08 · 2024

Smart Invert

React Native app for tracking and managing investments securely on blockchain. Blockchain-powered security with investment analytics features behind a clean, intuitive UI.

React NativeBlockchainWeb3TypeScript
Open source / 06

For the community

Things I've shipped to npm, GitHub, and the wider dev community. Tools, templates, and writeups that try to give back.

~/community
# published packages — coming soon, currently cooking 🍳
$ npm packages — coming soon. First drop is in the oven 🚀
04 · Trajectory

Where I've shipped so far.

Apr 2026 → Present
Current role
Software Engineer
Obsidian Code
  • Architected scalable full-stack web and mobile applications with clean, maintainable code and interfaces engineered for both performance and user experience.
  • Engineered AI agentic systems and multi-agent orchestration with Claude and OpenAI APIs, integrating ERP/CRM systems and vector databases for real-time business intelligence.
  • Developed enterprise-grade RAG pipelines and semantic search using advanced vector databases, enabling intelligent document processing and knowledge retrieval at scale.
ClaudeOpenAIRAGVector DBMulti-AgentFull-Stack
May 2025 → Present
Freelance
Mobile Application Developer
Upwork
  • Delivered end-to-end mobile solutions across diverse client projects, from requirements gathering through deployment.
  • Built a custom NFC Reader App with secure tag reading and data handling, owning the full project lifecycle independently.
  • Upgraded legacy Expo-based React Native apps to the latest SDK, improving performance and stability by 35%.
  • Maintained 100% client satisfaction through on-time delivery and quality code.
React NativeExpoNFCTypeScript
Oct 2024 → Apr 2026
Full-time
Software Engineer
Texagon
  • Designed and developed AI agentic systems and intelligent chatbots using OpenAI and Claude with prompt engineering, automating customer interactions and lifting engagement by 50%.
  • Built scalable AI-driven mobile apps including a WhatsApp-integrated ordering experience that cut order processing time by 40%.
  • Delivered a visually stunning Web 3.0 experience with smooth animations and interactive 3D elements.
  • Enabled offline video communication via WebRTC, eliminating internet dependency for LAN-based calls.
OpenAIClaudeReact NativeWebRTCThree.js
Jul 2024 → Aug 2024
Internship
Mobile App Developer Intern
Qwerty Experts
  • Contributed to a Smart Web3 Blockchain Mobile App integrating blockchain technology and smart contract features.
  • Integrated smart contract functionality, improving transaction security and transparency.
  • Enhanced user engagement by 30% through intuitive blockchain-based features.
  • Gained hands-on experience in Web3 development and decentralized app architecture.
React NativeWeb3BlockchainSmart Contracts
05 · Words from the field

What people I've worked with actually say.

Ahmad shipped our no-code chatbot platform end-to-end — multimodal LLMs, Stripe in-chat payments, HubSpot and Shopify integrations. The kind of engineer who ships and a pleasure to work with.

FN
Fannar N.
Upwork Client

He owned our pricing engine across DTDC, FedEx, and DHL — zones, surcharges, customs, all of it. The retailer and B2B portals went from spec to production without us babysitting a single sprint.

RM
Rohan M.
Ops Lead · Xpandifi Couriers

Ahmad built our RAG system for dementia care — multi-scope retrieval, streaming risk insights, NHS-grounded answers. He asked the questions our clinical team should've asked. In production in three weeks.

CH
Claire H.
Care Director · Oakland Resident Care
06 · Writing

Notes from the build.

All posts
07 · Archive

The full catalog.

YearProjectTypeStack
2025LonesyteSaaS · MarketplaceNestJS · Prisma · Next.js · PostgreSQL
2025Xpandifi CouriersSaaS · LogisticsFastify · Prisma · React · Redis · Elasticsearch
2025Oakland Resident Care HouseHealthcare · RAGFastAPI · Next.js · ChromaDB · OpenRouter
2025Build AISaaS · AINext.js · FastAPI · OpenAI · Claude · Groq
2025Build AI — Web 3.0Marketing · 3DNext.js · GSAP · Three.js
2025Smart ClosetMobile · AIReact Native · Expo · OpenAI
2025Folder StructuresOpen SourceReact · TypeScript
2024NearTalkMobile · RealtimeReact Native · WebRTC · UDP
2024AI Tattoo GeneratorMobile · AIReact Native · Expo · OpenAI
2024Smart InvertMobile · Web3React Native · Blockchain
2023AlhamadHeavenbuilders WebsiteMarketingHTML · CSS · JavaScript
2023Text Summarizer NLPWeb App · NLPPython · Flask · spaCy
08 · Get in touch

Have a project that deserves senior engineering?

I take on a small number of projects each quarter. Tell me what you're building, and I'll tell you honestly whether I'm the right fit.