Md. Mehadi Hassan's Work | ContraWork by Md. Mehadi Hassan
Md. Mehadi Hassan

Md. Mehadi Hassan

Machine Learning Engineer | Model Building & Deployment

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Cover image for Transform Your Content Strategy with
Transform Your Content Strategy with AI BlogWriterAI is a production-ready platform for generating high-quality, research-backed technical blog content in minutes – not hours. What I Offer? For Content Agencies and Blogs: Automated blog generation with human review workflow 5-9 structured sections per article Auto-research and citations from authoritative sources 60+ articles per month (10x your current output) SEO-optimized markdown ready to publish For SaaS and Tech Companies: Technical documentation generation Product launch blog posts Weekly tech news roundups Tutorial and how-to series Thought leadership articles For Developers and Tech Influencers: Build your blog empire without writer's block Maintain consistent publishing schedule Research-backed, citation-rich content Markdown to any CMS (Medium, Dev.to (http://Dev.to), your blog) How It Works Step 1: Provide Topic "State of AI in 2026" or "Building Scalable Systems" Step 2: Choose Mode Evergreen (closed_book) Current Events (hybrid) Breaking News (open_book) Step 3: AI Generation Smart research → Planning → Parallel writing → Auto-citation Step 4: Human Review (Optional) You review, edit, add personal voice Step 5: Publish Download markdown → Copy to your platform Total Time: 5-10 minutes (vs 3-5 hours manually) Key Features Research Integration: Real-time web search with source attribution Parallel Execution: 5-7 sections written simultaneously Auto-Citation: All claims backed by real sources Production-Ready: Markdown format for any platform Customizable: Adjust tone, audience, section count Scalable: Generate 10+ blogs in parallel Cost-Effective: Minimal API usage vs value generated Database Backup: All generations saved and retrievable Technology Behind It Built on battle-tested production tech: LangGraph (workflow orchestration) FastAPI (web infrastructure) PostgreSQL (state management) GROQ API (fast LLM) Tavily (web research) This isn't a chatbot wrapper. It's an engineered system with error handling, checkpointing, and monitoring. Pricing Models Pay-Per-Blog: $50-150 per blog (depending on complexity) Research included Unlimited revisions Monthly Subscription: Starter: 4 blogs/month – $299 Professional: 12 blogs/month – $799 Enterprise: Unlimited – Custom quote White-Label Integration: Embed in your platform Custom branding Your terms and conditions Revenue share available Who Benefits Most Content Agencies (Scale output, reduce costs) SaaS Marketing (Launch faster, blog more) Developer Relations (Consistent content) Indie Hackers (Automate your growth) Course Creators (Tutorial content) Tech Publications (Speed to publish) Quality Assurance Every blog includes: Fact-checked sources (Tavily verification) Proper citations (auto-added) Professional structure (5-9 sections) SEO-friendly formatting Code examples (if technical topic) Edge cases and warnings included Case Study Example Topic: "Multimodal LLMs: Latest Releases 2026" Output: 7-section blog with: Introduction and trends Top 5 new models (with links) Benchmarks and comparisons Use cases and applications Common mistakes Getting started guide Conclusion and resources Time to Complete: 45 seconds Sources Cited: 15+ authoritative sources Word Count: 3,500 words Ready to Publish: YES Get Started Today Book a Consultation – Tell me your content needs Try a Pilot – Generate 2-3 blogs (risk-free) Scale Up – Weekly/monthly generation plan Automate – Integrate into your workflow Why Choose This Over ChatGPT? Feature comparison: ChatGPT: No web research, No auto citations, No parallel writing, Generic topic analysis, No fault tolerance, Slow, Hits or misses, Rate-limited BlogWriterAI: Real-time web research, Yes auto citations, 16 workers in parallel, Intelligent analysis, PostgreSQL backup, 8x faster, Structured output, Enterprise-ready Testimonials (You can add after delivery) "Saved us 10 hours/week on blog writing. Quality is great." – SaaS Founder "First time we've been able to maintain weekly content schedule." – Marketing Manager See the code: https://github.com/Mehadii-Hassan/BlogWriterAI
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Cover image for I recently built MehadiAI, an
I recently built MehadiAI, an intelligent AI assistant designed for real-world use cases such as chat-based support, document-based Q&A, and knowledge workflow automation. What this project does: Lets users chat naturally with an AI assistant Understands uploaded documents and answers questions from them using RAG Maintains context across conversations Uses tools like web search, calculation, and memory to improve response quality Built with FastAPI, LangChain, LangGraph, Google Gemini, Chroma, and SQLite, this project demonstrates how AI can be turned into a useful, interactive product experience. It is a strong example of a modern AI application that combines backend engineering, LLM orchestration, vector search, and deployment-ready architecture. GitHub: https://github.com/Mehadii-Hassan/MehadiAI (https://github.com/Mehadii-Hassan/MehadiAI)Live Demo: https://mehadiai.onrender.com
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I recently built an Agentic AI Chatbot that combines modern AI technologies to create a smart, user-friendly conversational assistant. The project is developed using Python, Streamlit, LangGraph, and Gemini AI, and it showcases how AI can be used to build interactive solutions for real-world use cases such as support, assistance, education, and engagement. What makes this project valuable is not just the chatbot experience itself, but the architecture behind it. It demonstrates agentic workflow design, conversation state handling, and the ability to create a polished AI product with a simple web interface. I’m continuing to improve it and plan to add memory, database support, and more advanced features soon. GitHub repository: https://github.com/Mehadii-Hassan/Agentic-AI-Chatbot #AIChatbot #AgenticAI #PythonDeveloper #LLMApps #GenerativeAI #AIProject #SoftwareEngineer #TechInnovation
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I built an AI-powered travel planning application that helps users create personalized trip itineraries from a single prompt. The project combines multiple APIs and LLM-based workflows to generate flight suggestions, hotel recommendations, and a structured travel plan in one experience. The app is built with FastAPI for the web interface, LangGraph for multi-agent orchestration, and Groq-powered language models for intelligent travel reasoning. It also integrates Tavily and AviationStack to bring in real travel data and research, making the output more useful and practical for users. This project reflects my interest in building AI-driven products that solve real-world problems with clean architecture, API integration, and user-friendly design. It’s a great example of how modern AI tools can be turned into a complete, functional application. GitHub Repository: https://github.com/Mehadii-Hassan/Travel-Planner-Agent #AI #ArtificialIntelligence #MachineLearning #LLM #Python #FastAPI #LangGraph #LangChain #OpenSource #SoftwareEngineering #BackendDevelopment #FullStackDevelopment #APIs #TravelTech #ProductDevelopment #DeveloperPortfolio #TechProject #AIProjects #StartupTech
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