Mohammad A.

🧑‍💻 Full-Stack Web Development 🖥️ End-to-end web app development with MERN (MongoDB, Express, React, Node.js, NestJs, NextJs) and GoLang 🎨 Responsive UI/UX with React, Tailwind CSS, MUI, and Ant Design 🔌 RESTful & GraphQL API development and third-party integration ☁️ Cloud Infrastructure & DevOps 🚀 Cloud setup and scaling on AWS (EC2, S3, Lambda) and GCP (Cloud Functions, Firebase) 🐳 Docker, GitHub Actions, Jenkins, CI/CD pipelines ⚙️ Serverless architectures, microservices, and automation 🧱 Infrastructure as Code (Terraform, CloudFormation) 🤖 Generative AI & LLM Integration 💬 AI chatbots and assistants using OpenAI, LangChain, Vertex AI 🧠 LLM fine-tuning, prompt engineering, embeddings & vector search 📝 Text generation, summarization, and intelligent automation for workflows 🔗 API & Third-Party Integrations 📅 Google APIs (Calendar, Maps, Drive), Firebase services 💳 Payment gateway integrations: Stripe, PayPal 📲 Social APIs: Meta, Instagram, LinkedIn, Twitter 🔐 Backend Architecture & Optimization 🛡️ Scalable, secure backends in Node.js & GoLang 🔑 Auth systems (JWT, OAuth2, Firebase Auth) 📊 Background jobs, queues (BullMQ, RabbitMQ), and cron tasks ⚡ Performance optimization, Redis caching, deployment hardening 🧠 Code Reviews & Technical Consulting 🔍 Full-stack code audits and performance reviews 🏗️ Architecture planning, system migration, MVP scoping 🤝 One-on-one consultations for tech strategy and decision-making