Muazam A.

I build production-ready AI agents, generative AI applications, and mobile apps that real businesses depend on every day. If you need an AI engineer who can take your product from idea to launch and keep it running smoothly after, you are in the right place. Most clients come to me with one of three goals: add AI to an existing product, launch a new mobile app or SaaS platform, or automate work their team is still doing by hand. I handle the full journey, from architecture and design through development, deployment, and long-term support. WHAT I BUILD AI Agents and Agentic AI Systems I build autonomous AI agents and multi-agent workflows with LangChain, LangGraph, CrewAI, and AutoGen. I connect agents to your tools and data through function calling and Model Context Protocol (MCP) servers, so they take real actions instead of just chatting. Generative AI Applications I build GenAI features, AI copilots, and AI chatbots on OpenAI, Claude, Gemini, Llama, and Mistral. I focus on reliability, cost control, and outputs your users can trust. RAG and Knowledge Systems I build retrieval-augmented generation (RAG) systems for document search, internal knowledge bases, and AI customer support, using Pinecone, Qdrant, Weaviate, ChromaDB, FAISS, Milvus, LangChain, and LlamaIndex. Voice AI and AI Call Agents I build real-time voice assistants and AI phone agents with Deepgram, OpenAI Whisper, ElevenLabs, Azure Speech, and Amazon Polly, including VoIP and telephony integration. LLM Fine-Tuning and Deployment I fine-tune models with LoRA, QLoRA, PEFT, SFT, and DPO using Hugging Face, Unsloth, and Axolotl. I deploy them efficiently with vLLM, TGI, and quantized models (GGUF, AWQ, GPTQ) on AWS SageMaker, RunPod, and Google Cloud. Mobile App Development I build cross-platform apps in Flutter and React Native, and native iOS and Android apps in Swift, SwiftUI, Kotlin, and Jetpack Compose. That includes in-app subscriptions with RevenueCat and full Arabic and Urdu right-to-left (RTL) localization. Web, Backend and Cloud For frontends I use React, Next.js, Vue, and Nuxt with TypeScript and Tailwind CSS. For backends I use Node.js, NestJS, Python, FastAPI, Django, and Laravel with Filament. I work with PostgreSQL, MongoDB, MySQL, Firebase, and Supabase, and I deploy on AWS, GCP, or Azure with Docker, Kubernetes, and CI/CD pipelines. Workflow Automation I automate business processes with n8n, Make, and Zapier, combined with AI to handle CRM updates, lead routing, customer support, and reporting. PROJECTS I TAKE ON AI SaaS platforms, healthcare and fintech apps, marketplaces, booking and on-demand apps, social networking platforms, chatbots, internal dashboards, and admin portals. WHY CLIENTS WORK WITH ME - Clean, maintainable code that any future developer can pick up easily - Clear communication and regular progress updates - Honest estimates and realistic timelines - Scalable architecture designed for growth from day one - Long-term partnership after launch, not just a handoff Whether you are a startup building an MVP or an established business scaling an enterprise platform, I will give you straightforward advice on the best approach, even if that means a simpler solution than you expected. Send me a message with your project details and let's talk about what you are building. Skills Tags: AI Engineer | Agentic AI | Generative AI (GenAI) | AI Developer | AI Agent Developer | AI Systems Architect | OpenAI | GPT-4o | Claude | Gemini | LangChain | LangGraph | CrewAI | AutoGen | MCP | Model Context Protocol | AI Copilot | AI Automation | RAG | Vector Database | Pinecone | Qdrant | Weaviate | Prompt Engineering | Voice AI | LLM Engineer | Python | Node.js | FastAPI | NestJS | Docker | Kubernetes | AWS | Azure | GCP | Flutter | React Native | Swift | Kotlin | Mobile App Developer | Full Stack Developer | SaaS Development | Workflow Automation