RootAxis Technologies
Regional Hubs: Coimbatore (HQ) Chennai Madurai Salem Trichy Erode Tiruppur
Artificial Intelligence & Data Science 12 Weeks Intensive 8-Week Industry Internship

Generative AI Application Developer Course in Chennai

Turn existing AI models into useful, full-stack products. Build complete user interfaces, streaming chat assistants, grounded document workflows, and business integrations. 100% Live interactive online training in Chennai with an 8-week corporate software internship.

Enquire About This Course
Production Repos on GitHub Chennai: 100% Live Interactive Online Training Verified Certification
Tuition & Schedule
Transparent Pricing
₹38,000 All-Inclusive Tuition
Flexible Installments from ₹12,667/mo (0% Interest)
  • Duration 12 Weeks Intensive
  • Training Mode 100% Live Interactive Online Training
  • Capstone Repos 3 Production Builds
  • Mentorship 1-on-1 Code Reviews
  • Internship 8-Week Corporate Work
Enquire & Reserve Batch Slot Chat with Program Advisor
100% Live Interactive Online Training for Chennai | Sole Campus: Peelamedu, Coimbatore
Alternative Pathway Looking for a different depth?

Explore Sibling Track: Generative AI Developer (16 Weeks)

LLM Systems Engineering, Advanced RAG & PEFT

View Generative AI Developer
Specialization Pathway

Artificial Intelligence & Data Science

Live Interactive Online Cohort — Chennai

100% Live Interactive Online Training

Attend live instructor-led interactive online classes from home anywhere in Chennai. Includes daily live screen-share code reviews, cloud lab environments, real-time doubt clearing, and dedicated placement support connecting to top IT companies across Chennai.

100% Live Online via Zoom/Google Meet & GitHub cloud labs. Attend conveniently from anywhere across Chennai. Admissions Desk: +91 73581 10061
Program Architecture

Engineered for Production Standards

A rigorous curriculum designed around real git pull requests, live architecture reviews, and production-tested toolchains.

Curriculum Blueprint 2026 Production Standard
The Generative AI Application Developer course at RootAxis Technologies in Peelamedu, Coimbatore is a 12-week product-building track (180–240 guided and independent hours) designed for web developers, full-stack engineers, and software builders. Rather than training models from scratch, this course focuses on shipping complete, commercial-grade AI applications. Master modern Next.js/React + TypeScript frontends, FastAPI backends, PostgreSQL databases, provider LLM APIs, streaming conversation UX, document chat RAG, and business workflow automations. Learners in Chennai build three assessed portfolio projects and receive an 8-week corporate software development internship.
Lab-to-Lecture Ratio
70% Hands-On Coding / 30% Theory
8-Week Corporate Internship
Real sprint cycles, code reviews & live software deliverables
Chennai Online Cohort
100% Live Interactive Online Training · 100% Live Online via Zoom/Google Meet & GitHub cloud labs. Attend conveniently from anywhere across Chennai.
1-on-1 Mentorship Live Git Commits
Core Pillars

Key Learning Pillars

Three pillars engineered to bridge academic learning with production engineering teams.

01 // ARCHITECTURE Core Pillar

Full-Stack Next.js & React AI UX

Build fluid streaming chat interfaces, loading skeletons, error boundaries, and modern responsive AI application layouts.

02 // DEPLOYMENT Core Pillar

FastAPI & Relational Database Layer

Engineer secure backend APIs, Pydantic validation schemas, user auth sessions, and conversation history in PostgreSQL.

03 // PORTFOLIO Core Pillar

Grounded RAG & Business Integration

Connect AI models to business documents, implement least-privilege tool execution, and automate multi-step operations.

Measurable Competencies

What You Will Achieve

Demonstrated competencies validated through production code reviews and verified pull requests.

Convert commercial user requirements into deployed, full-stack AI web applications.
Connect LLM APIs safely with provider abstractions, structured outputs, and token budgeting.
Build responsive web interfaces with streaming responses, conversation history, and clear failure states.
Store and retrieve user-scoped conversation data in PostgreSQL with secure authentication.
Implement grounded document assistants with PDF upload, semantic search, and evidence citations.
Automate business workflows with webhook triggers, email/messaging APIs, and safe human approval gates.
Phase-by-Phase Roadmap

Complete Course Syllabus

Every module is fully crawlable, structured, and calibrated to 2026 industry standards.

Set up modern application architecture. Identify user problems, design app and API boundaries, establish Git workflows, and configure environment and deployment tooling.

Modules & Core Topics Covered:
AI product mindset: identifying real user pain points vs AI gimmicks Defining app and API boundaries between client, backend & model Git branching workflows, code reviews & issue tracking Environment configuration, secrets isolation & .env files Initial database setup & local development containerization Practical Output: Product brief, wireframe, repository structure & API contract

Connect client interfaces to frontier model APIs. Master provider SDKs, prompts, model selection, streaming responses, and conversation UX.

Modules & Core Topics Covered:
OpenAI, Anthropic & Google provider SDK setup and client initialization Model selection trade-offs: speed, cost & intelligence tiers Server-Sent Events (SSE) & real-time streaming response handling Designing resilient conversation UI: typing states, streaming bubbles & cancel buttons Graceful loading, timeout & API outage error handling in React Practical Output: Working AI chat interface with streamed responses & clear failure states

Force models to return predictable data. Master JSON schemas, validation, retries, rate limits, token budgets, and prompt testing.

Modules & Core Topics Covered:
Structured extraction using JSON schema mode & tool schemas Pydantic schema validation & automated correction loops Deterministic retry logic & backoff for failed format generations Client-side and server-side rate limits & token budget meters Basic model provider abstraction & prompt test suites Practical Output: Structured extraction/classification feature with tests & cost estimate

Build a multi-user AI product. Implement authentication, sessions, conversation persistence, authorization, and data isolation.

Modules & Core Topics Covered:
User authentication with NextAuth / JWT sessions Relational database schema for multi-tenant chat history in PostgreSQL Session management, token refreshing & route protection User-scoped data isolation & authorization rules Sanitizing user input & preventing unauthorized conversation access Practical Output: Authenticated app with stored conversations & user-scoped records

Enable document chat features. Master file uploading, document parsing, chunking, embeddings generation, and vector storage.

Modules & Core Topics Covered:
File upload handling: PDFs, DOCX, TXT & CSV parsing Text extraction & document structural cleanup Chunking strategies & metadata attachment Generating vector embeddings & storing vectors in PostgreSQL with pgvector Similarity querying & basic context injection into prompts Practical Output: Document chat prototype with source-aware retrieval

Make document assistants trustworthy. Implement exact citations, retrieval tuning, answer grounding, no-answer behavior, and user feedback.

Modules & Core Topics Covered:
Evidence citations & clickable text passage highlights Retrieval threshold tuning & top-k context window fitting Configuring "I do not have enough information" no-answer guardrails User feedback capture: thumbs up/down & correction telemetry Building a small domain evaluation test set for quality monitoring Practical Output: Tested document assistant with citations & simple quality scorecard

Allow models to perform real tasks safely. Connect approved actions to application APIs, validate parameters, and enforce least-privilege permissions.

Modules & Core Topics Covered:
Function calling architecture: defining tools as JSON schemas Mapping model tool calls to backend business functions Least-privilege permission scoping for autonomous actions Requiring manual user confirmation for sensitive operations (e.g. database updates, payments) Handling invalid arguments & tool execution failure recovery Practical Output: AI assistant that safely calls one or two business functions

Process images and complex layouts. Implement image/PDF interpretation, OCR-backed extraction, summaries, and schema validation.

Modules & Core Topics Covered:
Vision model API integration: uploading & analyzing images Extracting structured fields from scanned invoices, receipts & ID cards Human-in-the-loop correction interfaces for low-confidence fields Generating descriptive summaries & visual alt-text dynamically Schema validation for parsed visual data before database commit Practical Output: Invoice, form or report assistant with human correction for uncertain fields

Connect AI to business tools. Master webhooks, background jobs, email/WhatsApp/CRM APIs, notifications, and failure recovery.

Modules & Core Topics Covered:
Asynchronous background job processing with Celery/Redis Webhook receivers & automated triggers from external systems Integrating email (Resend/SendGrid) & messaging (WhatsApp API) Idempotency, duplicate-action protection & safe retry policies End-to-end audit logging & administrative execution monitoring Practical Output: One end-to-end business workflow with logs & duplicate-action protection

Harden your AI web application. Covers UI and API tests, prompt injection awareness, secret storage, access controls, and PII protection.

Modules & Core Topics Covered:
Unit & integration testing for frontend components & backend endpoints Prompt injection threats: direct instruction overrides & indirect data poisoning Securing API keys & preventing client-side secret leakage PII detection, sensitive data scrubbing & GDPR/data privacy principles Rate limiting & anti-abuse safeguards against costly token drains Practical Output: Security checklist, test suite & demonstrated threat mitigations

Deploy the product to live infrastructure. Master Docker containerization, deployment, environment secrets, logs, and monitoring.

Modules & Core Topics Covered:
Containerizing Next.js frontend & FastAPI backend with Docker Deploying to cloud platforms (Vercel, AWS, DigitalOcean) Environment secret configuration in production Production logging, error tracking (Sentry) & performance telemetry Cost monitoring, token quota tracking & latency optimization Practical Output: Deployed application with README, architecture diagram & operating notes

Final polish and portfolio presentation. Conduct user testing, bug fixes, accessibility checks, documentation, and code review defense.

Modules & Core Topics Covered:
User acceptance testing, feedback gathering & polish sprints Cross-device accessibility (a11y) & responsive audits Comprehensive GitHub README with architecture diagrams & setup steps Creating high-quality demo video walkthroughs & live staging URLs Code review defense & technical interview preparation Practical Output: Complete deployed application, source repository, demo video & handover guide
Portfolio Engineering

Production Capstone Projects

Every project is built directly on GitHub with branch protections, automated testing, and live cloud deployment.

rootaxis-labs / streaming-ai-assistant-platform Public Staging

Streaming AI Assistant Platform

Multi-user conversational web application with Next.js 15, user accounts, markdown code rendering, Server-Sent Events (SSE) streaming, and token usage limits.

Next.js 15 React 19 TypeScript FastAPI PostgreSQL Tailwind CSS
rootaxis-labs / grounded-enterprise-document-assistant Public Staging

Grounded Enterprise Document Assistant

Production RAG knowledge portal enabling users to upload company documents, search across passages with semantic retrieval, and receive answers with verified source citations.

React Python FastAPI PostgreSQL pgvector OpenAI API Docker
rootaxis-labs / commercial-business-ai-application Public Staging

Commercial Business AI Application

Real-world vertical solution (admissions copilot / invoice automation assistant) with automated webhook triggers, database integrations, and manager approval gates.

FastAPI PostgreSQL React Webhooks WhatsApp API Celery
Industry Toolchain

Tools & Frameworks Mastered

Master the standard developer toolchain requested by hiring engineering teams.

Next.js 15 React 19 TypeScript FastAPI Python 3.12 PostgreSQL pgvector Tailwind CSS Docker OpenAI API Anthropic API
Learner Eligibility

Who Should Join & Prerequisites

Clear entry criteria designed for student success and job-market outcomes.

Target Audience Profile

Best for frontend developers, full-stack learners, and software builders in Chennai and Tamil Nadu who already have basic web or backend coding skills (HTML/CSS, JavaScript, React basics) and want to create commercial AI products.

  • College students & fresh graduates seeking job-readiness
  • Working professionals upskilling into modern tech stacks
  • Final-year students preparing for placement seasons

Technical Prerequisites

Basic familiarity with computer operations and any programming language is helpful but not mandatory. We start with foundational programming logic and progressively transition into advanced system architecture.

Non-CS / Beginner Friendly: We offer 2 weeks of preparatory bridge modules covering programming basics, Git workflows, and command line tools for non-IT learners.
Transparent Terms

Tuition Investment & Batch Schedules

Clear educational investment with zero hidden admission fees, fine print, or surprises.

All-Inclusive Tuition
₹38,000 Total Program Fee

Covers all hands-on modules, live cloud sandbox access, mentorship, code reviews, and the 8-week corporate internship certificate.

  • Flexible installment splits (2 to 3 monthly payments)
  • Zero-cost EMI plans from ₹12,667 / month
  • No registration charges, hidden taxes, or exam fees
Check Eligibility & Reserve Slot

Cohort Batch Timings & Frequency

Cohorts start on the first and third Monday of each month. Choose the schedule that fits your routine:

Weekday Regular (Morning Batch)
Monday to Friday · Hands-on classroom lab & project sprints
9:30 AM – 1:30 PM
Weekday Evening (Working Professionals)
Monday to Thursday · Ideal for developers and college finalists
6:00 PM – 8:30 PM
Weekend Intensive Masterclass
Saturday & Sunday · Deep-dive project workshops & code reviews
10:00 AM – 4:30 PM
Campus: First Floor, Masakalipalayam Rd, Peelamedu, Coimbatore | Hybrid live stream available
Engineering Mentorship

Mentorship the Way Engineering Teams Work

No generic recorded videos or unmonitored lectures. You learn alongside experienced software engineers.

1-on-1 Code Reviews

Mentors review every Git commit and Pull Request, teaching clean code, modular architecture, and edge-case handling.

Live Lab Assistance

In-person lab stations and interactive remote screenshare debugging so you never remain stuck on technical errors.

Weekly Sprint Standups

Experience real agile sprint cycles, standups, and retrospective meetings mimicking modern software teams.

Corporate Internship

Official 8-week corporate software development experience certificate verifying production repo commits.

Market Alignment

Target Roles & Career Support

Aligned with current hiring requirements across modern software and AI companies.

₹5.5 - ₹11.5 LPA
Industry Salary Range
₹18.0 LPA
Mock Interview Rounds
High
Hiring Demand
Qualified Career Roles:
AI Full-Stack Developer Generative AI Product Engineer React & AI Frontend Engineer AI Integration Developer Full Stack Software Developer
Dedicated Placement & Career Services

RootAxis Technologies maintains relationships with 50+ software and IT hiring partners across Coimbatore, Chennai, and Bangalore. We provide end-to-end career enablement to ensure you succeed in technical interviews:

Resume & Portfolio Engineering: Transform your GitHub profile and CV to highlight tangible production repositories and metrics.
Technical Mock Interviews: Rigorous 1-on-1 coding challenges and architectural system design drills with senior tech leads.
Direct Hiring Partner Referrals: Fast-track interview scheduling directly with tech firms hiring for full stack and AI talent.
Corporate Internship Letter: Official verified credential attesting to your 8-week production repository contributions.
SUPPORT CENTER

Frequently Asked Questions

Direct answers regarding curriculum, batch timings, hands-on lab projects, and placement assistance in Chennai.

Need help choosing a course?
Free 1-on-1 counseling available Mon–Sat
Talk to a Career Counselor
The total course fee is ₹38,000 all-inclusive at RootAxis Peelamedu, Coimbatore. We provide 0% interest flexible installment options starting from ₹12,667 per month (3 installments). This includes complete access to our classroom workstations, API sandboxes, project mentorship, and the 8-week corporate software development internship.
Yes. The program is specifically calibrated for beginner-to-intermediate developers who know basic HTML, CSS, and JavaScript. We teach Python, FastAPI, database engineering, and AI API integration from the ground up.
The GenAI Application Developer track (12 weeks) is a product-first course focusing on building full-stack applications with React/Next.js, FastAPI, document chat RAG, and business workflow automations. The GenAI Developer track (16 weeks) is a deeper backend systems engineering course focusing on model adaptation, PEFT fine-tuning, local inference, and RAG evaluation scorecards.
Yes. You will build and deploy three complete projects to live cloud environments: a streaming AI assistant with authenticated chat history, a grounded document assistant with source citations, and a real commercial business AI application.
Explore Specialized Tracks

Related Industrial Tracks

Full Stack & AI Development
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Artificial Intelligence & Data Science
Cloud Computing
Mobile App Development
UI/UX Design
Digital Marketing
Frontend Internship
Admissions Open 2026

Ready to Master
Generative AI Application Developer?

Connect directly with our engineering program advisors to discuss your background, batch schedules, and flexible payment options.

  • Dedicated Placement Assistance with 50+ Partners
  • 8-Week Industry Internship Certificate
  • 1-on-1 Code Reviews on GitHub
  • Peelamedu Classroom Lab & Live Hybrid
+91 73581 10061
info@rootaxis.in

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Generative AI Application Developer
₹38,000 All-Inclusive
Generative AI Application Developer
₹38,000
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