Muhammad Jahaanzeb
AVAILABLE FOR NEW PROJECTS

AI Automation & SaaS Developer

Architecting high-performance n8n workflow automations, autonomous AI agents, and production-ready SaaS web applications that turn complex manual friction into seamless digital logic.

Direct Connect:
Engineering Philosophy

Architecting the Logic Age

Software is no longer just static code—it is an interconnected web of real-time intelligence, automated triggers, and resilient digital infrastructure.

Muhammad Jahaanzeb

Muhammad Jahaanzeb

AI Automation & SaaS Developer

I build software that eliminates repetitive human effort.

I specialize in bridging the gap between low-code workflow orchestration (n8n) and custom AI development. I don't just write code for the sake of it — I build pragmatic solutions that solve real business problems.

My strength lies in system architecture. I take a problem, evaluate 3-4 execution routes, draft a clear PRD (Product Requirement Document), and execute using a hybrid stack of modern AI tools, custom APIs, and backend automation engines.

Recent Highlights:
Architected a Centralized AI Chatbot Platform that generates embeddable widget scripts for external websites connected to a unified LLM backend.
Built an SMS-to-Webhook Gateway with server-side API key authentication for secure data forwarding.
10+
Projects Shipped
90%
Workflow Accuracy
jahaanzeb@logic-engine: ~
AI_AGENT_PIPELINE.ts
// Initialize autonomous multi-agent pipeline
constorchestrator=newLogicEngine({
telemetry: 'live_stream',
failoverRate: 0.001,
integrations: ['n8n', 'OpenAI', 'Supabase']
});
// Real-time event execution log
[09:30:12] Webhook received & verified (SHA-256 HMAC)
[09:30:13] Tool invoked: query_inventory_status(sku="AI-900")
[09:30:14] RAG context hydrated (3 vector chunks matched)
[09:30:14] Status: 200 OK — Execution completed in 184ms
~/system_
Zero Unhandled Exceptions100% Deterministic Handshake
10+
Projects Shipped
Production web apps & AI engines
30+
Automations Built
Complex multi-branch workflows
90%
Workflow Accuracy
Automated error handling & failover
15+
AI Models Integrated
OpenAI, Claude, DeepSeek, Local
Technical Ecosystem

Engineered with Precision Tools

A battle-tested stack architected for speed, autonomous reasoning, and uncompromising reliability.

Workflow & Orchestration

Mission-critical asynchronous orchestration, webhooks, API stitching, and automated retries.

6 Core Modules
n8n Workflow Engineering
Expert - Main Core Driver
Webhooks & REST API Stitching
Expert
Headless Scraping & Automation (Python)
Advanced
Make.com & Zapier Integration
Advanced
Cron Jobs & Automated Cloud Triggers
Advanced
In-Browser DOM Scripting (JavaScript)
Advanced
High-Impact Solutions

Core Engineering Services

Turnkey architectural solutions from rapid MVP delivery to enterprise-grade AI automation pipelines.

High Demand

AI Chatbot & Agent Development

Custom conversational agents and multi-turn assistants integrated directly into your website, CRM, or WhatsApp with memory and real-time tool calling.

Key Deliverables:
Multi-tenant custom knowledge RAG pipeline
Autonomous tool execution (order lookup, booking, ticket creation)
WhatsApp Business & Web Widget integrations
Failover protocols to human agents with rich transcripts
OpenAI AssistantsLangChainn8nVector DBWhatsApp API
Inquire for AI
Core Expertise

Enterprise Workflow Automation

End-to-end business process automation eliminating repetitive manual work between CRMs, billing systems, email triggers, and third-party tools.

Key Deliverables:
Multi-stage n8n / Make workflow orchestrations
Webhook receivers with idempotent retry logic
Automated data cleansing and syncing to Google Sheets / Airtable
Instant alerting via Slack, Discord, and Telegram
n8n Self-HostedMake.comZapierWebhooksPostgreSQL
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End-to-End

Full-Stack SaaS MVP Development

Rapid engineering of production-ready SaaS MVPs with modern authentication, database architectures, payment gateways, and intuitive dashboards.

Key Deliverables:
Modern responsive frontend with dark/light themes
Authentication, RBAC, and subscription billing (Stripe)
Relational database design (Supabase / PostgreSQL / Prisma)
100/100 Lighthouse performance and SEO-ready architecture
Next.js / ReactTypeScriptSupabaseTailwind CSSStripe
Inquire for Full-Stack
Strategic

AI Architecture & Workflow Consulting

Strategic audits of your current operational bottlenecks, providing architectural blueprints, cost optimization for LLM tokens, and turnkey implementation plans.

Key Deliverables:
Comprehensive workflow audit and automation roadmap
LLM model selection and token cost reduction strategies
Data privacy and API security compliance blueprints
Hands-on technical team handover and documentation
Architecture AuditsPrompt EngineeringSecurity Best Practices
Inquire for AI

Have a bespoke automation or SaaS architecture in mind?

Get an architectural evaluation and implementation estimate in less than 24 hours.

Book Free Strategy Chat
Featured Case Studies

Production Work & Systems

Real-world systems engineered with resilient logic, sub-second latency, and measurable business impact.

Featured Case StudyAI Agents

Pizza Bites AI Assistant & Admin CRM

Conversational Food Ordering Chatbot & Real-Time Business Analytics

An interactive food ordering chatbot for customers paired with a private real-time Admin CRM for the shop owner to track chats, registered users, and sales analytics.

98.1% Pure TypeScript
Anti-Spam Rate Limiting
Real-Time CRM Analytics
Architectural Highlights:
Anti-Spam Rate Limiting: 5-message exploration limit for guests before requiring account registration (Name, Phone, Address) to place orders.
Dual UI Modes: Embedded side widget and full-screen chat interface with real-time session saving in Supabase.
Owner CRM & Analytics: Private /admin dashboard calculating total customer revenue, live chat history, and product sales graphs.
Type-Safe Codebase: Built with 98.1% pure TypeScript for reliable data flow.
Next.jsTypeScriptSupabaseCSS ModulesVercel
Enterprise SaaSWorkflow Automation

AI Support Platform with Human Handoff

Multi-Tenant Chatbot Engine with Real-Time Live Inbox & RLS Isolation

A multi-tenant support chatbot platform where admins create custom bots, enforce domain allowlists, and manage escalated tickets via a live agent inbox.

AI-to-Human Handoff
Zero Cross-Tenant Leaks
Lightweight Embed Widget
Architectural Highlights:
AI-to-Human Handoff: Uses Vercel AI SDK native tool-calling to automatically pause the AI and flag complex tickets for human escalation.
Real-Time Agent Inbox: Live workspace allowing human support agents to manually override the bot and toggle AI back on when done.
Database Isolation: Built with Next.js App Router middleware and Supabase Row Level Security (RLS) to ensure zero cross-tenant data leaks.
Lightweight Embed Widget: Built using clean standard CSS for fast loading when embedded on external client sites.
Next.js App RouterTypeScriptSupabase RLSVercel AI SDKPython
Security & UtilityMobile & Cloud

SMS Forwarder & Hardware-Key Auth Gateway

Automated Mobile SMS Relay with Server License Key Locking

An automated SMS relay bridging physical Android devices with web servers. Filters specific sender messages and forwards them via SIM-to-SIM or HTTP Webhooks.

1-to-1 Device Key Lock
Targeted Sender Filters
HTTP Webhook Relay
Architectural Highlights:
1-to-1 License Key Locking: Server-side key generator enforcing single-use keys permanently locked to 1 unique registered phone.
Targeted SMS Filtering: Automatically filters and forwards messages from specific senders (e.g. Gerry) for privacy.
Dual Forwarding Routes: Supports SIM-to-SIM forwarding or instant HTTP Webhooks to backend endpoints.
Browser Automation Sync: Integrates with Tampermonkey userscripts for real-time web browser auto-fill via incoming webhooks.
JavaScriptSupabaseAndroid NativeTampermonkey UserscriptsREST API
Security ArchitectureFull-Stack SaaS

3-Tier Isolated Microservice Architecture

Decoupled Multi-Service Checklist System with Firebase Proxy Security

A zero-trust software architecture separating Frontend, Admin, and Database layers into 3 isolated services running on independent ports.

3-Service Isolation
Zero Client DB Keys
Strict API Proxy Rules
Architectural Highlights:
Isolated Service Topology: 3 independent services (Frontend, Admin, Backend) running on separate development ports.
Zero-Trust Security: Firebase Firestore credentials live EXCLUSIVELY in the Backend API service; no credentials exist in client code.
Strict Proxy API Rules: All data fetching and persistence from Frontend and Admin route strictly through Backend REST endpoints.
User & Admin Audit Portals: Daily checklist management for end-users + admin auditing portal for registered users and list metrics.
ReactNode.jsExpressFirebase FirestoreArchitecture
Logic & Engineering Insights

Latest Technical Writing

Deep dives on autonomous AI agents, n8n orchestrations, and full-stack SaaS architecture.

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