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Up and Running with NodeJs with Certification

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4.2272725(7.4K students)

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Start with basics of NodeJS and learn capabilities provided for build a complete web-server in just minutes. From there we will look at various other tools needed to build a complete system using NodeJS modules, ExpressJS, MongoDB NoSQL Database and SocketIO We will be working towards building a complete system from end to end where we will build a grocery list which can be shared among roommates and take it live using all the tools we learnt above.

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Level: All Levels

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Duration: Self-paced

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Disclaimer: This course contains the use of artificial intelligence(AI).The only bootcamp that teaches you to build full-stack web applications AND integrate real AI features — from your first line of code to a live, deployed product.AI is not a separate skill you add later. It is a core part of how modern web applications are built right now. This bootcamp teaches both together — the way professional developers actually work in 2025 and beyond.In 7 days and 21 hands-on lectures, you will go from setting up your development environment to shipping a complete, AI-powered full-stack application on the internet. React frontend. Node.js and Express backend. MongoDB database. OpenAI-powered AI features including chat, document Q&A, image analysis, voice, and AI agents — all connected, all deployed, all yours.WHAT YOU WILL BUILDA fully deployed, AI-powered web platform that includes:A React frontend with multi-page routing and a polished UIA Node.js + Express REST API with full CRUD functionalityMongoDB database with Mongoose models and schema validationEnd-to-end JWT authentication — registration, login, and protected routesReal-time AI chat assistant with streaming responsesRAG (Retrieval-Augmented Generation) — AI that answers questions from your own documentsImage analysis with GPT-4o Vision — upload an image, get AI insightsVoice input with OpenAI Whisper and text-to-speech outputAI agents with tool calling — your AI takes real actions inside your appProduction deployment on Vercel and Render with environment configurationThis is a portfolio project you will be proud to show. It demonstrates full-stack architecture, modern AI integration, and production deployment — the exact combination that makes candidates stand out in today's job market.COURSE CURRICULUM AT A GLANCEDay 1 — Web Foundations & Dev Environment Professional dev setup, HTML and CSS essentials, JavaScript fundamentals including async/await and the Fetch API.Day 2 — React & Component Architecture React core concepts, useState and useEffect hooks, React Router for multi-page navigation, and scalable app structure.Day 3 — Backend with Node.js & Express REST API design principles, building an Express server from zero, MongoDB integration with Mongoose, and full CRUD operations.Day 4 — Authentication & Full-Stack Integration JWT authentication end to end, connecting React to Express with Axios and Auth Context, file uploads, and environment configuration.Day 5 — AI Integration: Text & Language OpenAI API setup and prompt engineering, building a streaming AI chat interface, and a complete RAG pipeline for document Q&A.THIS COURSE IS BUILT DIFFERENTLYNo filler. No padding. No 40-hour courses stretched from a 10-hour idea.Every lecture has a single deliverable — working code that becomes part of your final project. By the end of Day 1 your environment is ready and you have written real JavaScript. By the end of Day 4 you have a full-stack app with authentication. By Day 7 it is deployed and live.The AI section is not a bolt-on. It is not five lectures showing you how to copy-paste from the OpenAI documentation. You will build RAG from the chunking and embedding stage. You will build streaming chat from the server-sent events layer. You will build AI agents that call real backend functions. You will understand how these systems work because you will have built them yourself.WHO THIS COURSE IS FORBeginners who know basic HTML, CSS, and JavaScript and are ready to build something realFrontend developers who want to add backend and AI skills to their toolkitDevelopers who have completed beginner tutorials but struggle to build complete, connected applicationsEntrepreneurs and builders who need to ship a web product with AI features fastInternational students and professionals who want a high-demand, demonstrable skill set for the U.S. job marketAnyone who has been watching AI change the industry and is ready to build with it — not just talk about itREQUIREMENTSBasic understanding of HTML, CSS, and JavaScript — variables, functions, and loopsA computer with internet access — Mac, Windows, or Linux all workNo React, Node.js, MongoDB, or AI experience required — everything is taught from scratchWHAT MAKES THIS THE RIGHT INVESTMENTThe average full-stack developer salary in the United States is over $110,000. Developers who add AI integration skills are commanding offers 20–30% above that. This is not a trend. It is a permanent shift in what the market expects from developers.This bootcamp gives you both — a production-grade full-stack foundation and real, working AI features — in 7 days. The project you ship at the end is proof of both skills, in one place, live on the internet.Other courses teach you the concepts. This one gives you the project.ABOUT ALGORIZINAlgorizin is a platform built to help international students and professionals break into the U.S. job market and build careers in tech. Our courses are practical by design — every lesson is built around shipping real work, not watching slides. Thousands of students have used Algorizin's resources to navigate employment authorization, land technical roles, and build products that got them hired.This bootcamp is built on the same principle: the fastest way to become a developer is to build something that works and put it on the internet.Enroll now. you will have a deployed AI-powered web application and the skills to build another one.

Python for AI Masterclass in 5 days

Udemy Instructor

Disclaimer: This course contains the use of artificial intelligence(AI).This is not a generic Python course. Every concept, every project, and every line of code is designed with one goal: preparing you to work with AI tools, APIs, and machine learning workflows in the real world.Whether you're a complete beginner or someone who knows basic Python but has never applied it to AI, this course gives you the exact skills today's AI-driven job market demands.What You'll LearnPython fundamentals built around AI use cases — variables, loops, functions, and data structures explained through practical AI examplesHow to call and work with AI APIs, including OpenAI, Anthropic, and Hugging FaceData manipulation with Pandas and NumPy — the backbone of every AI/ML pipelinePrompt engineering in code — building dynamic prompts, chaining outputs, and handling responses programmaticallyBuilding your first AI-powered applications from scratchWorking with JSON, environment variables, and API authentication like a professional developerIntroduction to machine learning workflows using scikit-learnWho This Course Is ForBeginners who want to learn Python with a clear, modern purposeProfessionals looking to add AI development skills without a CS degreeMarketers, analysts, and entrepreneurs who want to build AI tools — not just use themStudents and career changers entering the AI fieldWhy This CourseMost Python courses teach you syntax. This one teaches you how to think like an AI developer. You'll spend less time on theory and more time building tools you can actually use — or put in a portfolio.RequirementsNo prior programming experience neededA computer with internet accessCuriosity and willingness to buildEnroll now and start building with AI .

Python DSA: Sorting, Searching & Bit Manipulation

Udemy Instructor

This course contains the use of artificial intelligence. Master core algorithms and system architecture with hands-on Python practice.Python DSA: LEETCODE Exercises — Sorting, Searching, Greedy, Bit Manipulation & System DesignPrepare to crack high-paying technical interviews and level up your engineering skills with this targeted, problem-driven practice course. Built specifically for software engineers, computer science students, and tech professionals, this course focuses on the most high-yield algorithmic topics and foundational System Design principles asked by top-tier tech companies.Whether you are preparing for FAANG/MAANG coding rounds, competitive programming contests, or senior developer assessments, this course bridges the gap between pure algorithm design and scalable system architecture. Every exercise includes a clear breakdown of the logic, step-by-step Python code, and deep dives into time and space efficiency.Unlike theoretical lectures, this course emphasizes learning by doing. You won't just memorize solutions—you will learn how to spot core patterns, choose the right data structures, optimize trade-offs, and design systems that scale.What You'll LearnMaster LeetCode-style problems across modern interview domains using clean, idiomatic Python.Identify key algorithmic patterns in Sorting, Searching, Greedy choices, and Bitwise operations.Write optimized, production-ready code with rigorous Big-O time and space complexity analysis.Grasp core System Design fundamentals, including scalability, load balancing, caching, and distributed storage.Think like an interviewer: Learn how to communicate trade-offs, edge cases, and optimization strategies clearly.Topics CoveredAlgorithms & Problem SolvingSearching: Binary Search, Search Space Reduction, Ternary Search, Matrix SearchSorting Algorithms: QuickSort, MergeSort, HeapSort, Counting Sort, Custom Sorting RulesGreedy Algorithms: Interval Scheduling, Fractional Knapsack, Activity Selection, Minimum Spanning TreesBit Manipulation: Bitwise Operators, Masking, Single Number Problems, XOR Tricks, Bit CountingAlgorithmic Patterns: Two Pointers, Sliding Window, Divide & ConquerSystem Design EssentialsScalability Basics: Vertical vs. Horizontal Scaling, Load Balancers, Reverse ProxiesDatabase & Caching: SQL vs. NoSQL, Redis, Caching Strategies (LRU/LFU), IndexingSystem Architecture: Microservices, Message Queues (Kafka/RabbitMQ), Rate Limiters, Consistent HashingHigh-Level Design (HLD) Walkthroughs: Designing a URL Shortener, Key-Value Store, and Notification SystemCourse FeaturesTargeted LeetCode-Style Exercises: Curated, high-frequency questions directly from modern tech interviews.Complete Python Implementations: Clean, commented code using standard Python libraries (collections, heapq, bisect).Dual Focus: Master low-level algorithmic efficiency and high-level system architecture in one place.Step-by-Step Walkthroughs: From naive brute-force approaches to fully optimized solutions.Self-Paced & Practical: Designed for flexible, high-impact learning.Why Take This Course?Interviewing at top product-based companies requires two critical skills: algorithmic speed and architectural thinking.This course gives you both. By mastering targeted algorithm patterns alongside real-world system design principles, you will build the confidence needed to solve complex coding challenges on the spot and discuss system trade-offs like a senior engineer.Start coding, master system architecture, and land your dream tech role today!

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Up and Running with NodeJs with Certification

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