Most developers build what you ask for. I build what you actually need — Spec-First methodology that eliminates scope creep, prevents technical debt, and ships production-ready platforms.

I specialize in three core areas:

Eliminate repetitive tasks and streamline operations with intelligent workflows that connect your CRM, email, databases, and APIs.

Use Cases:

• Lead processing & automated follow-ups
• Data synchronization between apps
• Trigger-based notifications and business process automation
• Multi-step workflows that save hours of manual work

Build intelligent systems with multi-agent workflows, custom AI logic, and predictive tools tailored to your business needs.

Use Cases:

• Conversational bots & AI assistants
• Predictive analytics & decision-support systems
• AI-powered internal tools & custom workflows
• Agent orchestration and intelligent automation

A structured, specification-first methodology where the spec becomes the foundation of your system—not just documentation, but a living, executable artifact that drives development.

Why It Matters:

• ✅ Clarity & Alignment: Get exactly what you envisioned
• ✅ Predictability: Minimize surprises and rework
• ✅ Maintainability: Spec becomes your reference point
• ✅ High Quality: Built-in validation ensures reliability

📊 200+ Projects Delivered  |  ⭐ 4.9/5 Rating (105 Reviews)  |  🏆 5 Years Experience

Recent Success Stories:

• Momentum SaaS Platform: Production-ready AI-powered task management with microservices architecture (5 services), deployed live at momentum.intevia.cc
• DocGen AI: Intelligent code-to-docs generator analyzing entire repositories to create Architecture, API references, and READMEs automatically
• AI Image Generator: Async workflow combining n8n backend with modern frontend for seamless AI image generation

Languages & Frameworks:

Python  •  FastAPI  •  JavaScript  •  TypeScript  •  Node.js  •  React

Automation & AI:

n8n  •  AI Agent Development  •  Multi-Agent Workflows  •  Playwright  •  Selenium

Specializations:

Spec-Kit-Plus  •  CustomTkinter  •  REST/GraphQL APIs  •  Web Scraping  •  Desktop Apps

Infrastructure:

AWS  •  MySQL  •  Git  •  CI/CD  •  Docker

Live Demo | Source Code

Production-ready SaaS platform with natural language AI for task management. Manage your tasks by chatting with AI - no forms, just conversation.

Architecture:

• 🏗️ Microservices: 5 independent services (Backend API, AI Agent, Auth Server, MCP Server, Frontend)
• 🤖 AI-Powered: Gemini 2.5 Flash for conversational task management
• 🔐 Enterprise Security: Email verification, encrypted API keys, service-to-service auth
• ⚡ Real-time Updates: Event-driven UI with instant feedback
• 📱 Modern Stack: Next.js 16, FastAPI, PostgreSQL, TypeScript

Tech Stack: Python, FastAPI, Next.js 16, TypeScript, PostgreSQL (Neon), Gemini AI, better-auth, SQLAlchemy, Tailwind CSS

Deployment: Production-ready on Render, Vercel, and Netlify

Methodology: Built using Spec-Driven Development (SDD) - demonstrating my unique approach to software development with full traceability from specs to implementation.

Impact: Complete SaaS platform showcasing full-stack capabilities, AI integration, and production deployment skills.

Analyzes entire codebases to generate structured, cohesive documentation automatically. Built with AI-driven code analysis and spec-driven methodology.

Tech: Python, AI Analysis, Automation, Spec-Kit-Plus Impact: Keeps documentation in sync with codebase automatically

Asynchronous AI image generation tool with modern frontend and robust n8n backend workflow.

Tech: n8n, Lovable, OpenAI, Async Workflows Impact: Non-blocking, seamless AI-powered creation

"Great working with this developer. Script works well and I always get a quick reply when I have a question, will definitely work with him again." — frankboshuijzen, Netherlands (Repeat Client)

"Hubaib is a really professional dev. He made a lot of questions to be sure that he correctly understood the task and all its complexity." — Cuan Mumble

"Amazing guy, very professional and genius in coding. Definitely coming back for different projects." — Ayman Alshahrani

"Mehmood did an excellent job. He understood the problem clearly, provided a working solution, and delivered clean, well-structured code." — christophe377, Morocco

I follow a transparent, structured process from discovery to delivery:

1. Discovery - Discuss goals, pain points, and vision
2. Specification - Create detailed spec outlining system behavior and workflows
3. Technical Planning - Design architecture and roadmap
4. Task Breakdown - Break plan into actionable, testable tasks
5. Implementation - Build system aligned with specification
6. Validation & Delivery - Validate against spec, deliver with full documentation

Every project gets complete visibility at every stage.

• 🔄 Workflow Automation Projects (n8n, Zapier alternatives)
• 🤖 AI System Development (Agents, Bots, Predictive Tools)
• 🏗️ Spec-Driven Projects (Structured, high-quality development)
• 🌐 Backend Development (FastAPI, Python, Node.js)
• 🚀 SaaS MVP Development (spec to production, non-technical founder friendly)

I'm currently available for freelance projects and consulting.

• 🌐 Portfolio: intevia.cc
• 📧 Email: [email protected]
• 💬 LinkedIn: Hubaib Mehmood

Typical Response Time: Within 1 hour Hourly Rate: Available on request