Now Enrolling · Trivandrum · Kerala

Build the web
with React.

A 4-month, project-driven journey through JavaScript fundamentals and React.js — taught by industry experts at Kerala's leading IT training institute.

Duration
4 Months
Modes
Class · Online
Timings
Mon – Sat
Enroll Now → View Syllabus
JS
01 / Why Trinity

Built for serious front-end builders.

Beyond syntax. Beyond tutorials. We prepare you to ship real applications — with the habits, judgment, and confidence the industry expects.

👨‍🏫

Industry Experts

Learn from seasoned front-end engineers who bring battle-tested patterns from production codebases into every class.

⚡

Cutting-Edge Labs

Modern workstations, high-speed internet, and the same tools professional teams use — set up so you can focus on building.

📚

Deep Curriculum

From JSX and hooks to Redux, routing, performance, and testing — the curriculum covers the full React ecosystem.

🛠️

Real Projects

Hands-on work on live, full-stack scenarios. You leave with a portfolio, not just a certificate.

📝

Mock Assessments

Regular evaluations and mock exams keep your skills sharp and your readiness measurable as you progress.

🎯

Placement Support

Resume reviews, interview prep, and direct access to our industry hiring network upon course completion.

0
Months Program
0
Modules Covered
0
Hands-On Learning
0
Batch Timings
02 / Your Journey

From zero to shipping React apps.

A guided 4-phase progression. Each phase builds on the last — by the end, you'll be deploying full-stack React applications with confidence.

PHASE 01 · WEEKS 1–4

JavaScript Foundations

Master the language that powers the modern web. Variables, scope, hoisting, closures, prototypes, the DOM, and event handling. The bedrock of everything that follows.

PHASE 02 · WEEKS 5–8

Modern JavaScript & ES6+

Arrow functions, modules, classes, destructuring, async/await, regular expressions, and form validation. Write JavaScript the way professional teams write it today.

PHASE 03 · WEEKS 9–13

React Core & Hooks

JSX, components, props, state, lifecycle, hooks (useState, useEffect, custom hooks), styling strategies, controlled forms — everything you need to think in React.

PHASE 04 · WEEKS 14–16

Apps, APIs & Production

React Router, REST API integration with fetch and Axios, performance optimization, testing, PWAs, and a full CRUD capstone project ready for your portfolio.

03 / Full Syllabus

Every concept, mapped out.

Tap any topic to see what's inside. 26 modules of JavaScript followed by 13 modules of React — every concept the industry expects you to know.

01
Introduction
Show topics
  • Overview of JavaScript
  • History & evolution
  • Dev environment setup
  • Your first JS program
02
JS Syntax
Show topics
  • Statements & comments
  • let, var, const
  • Hoisting & scope
  • Naming conventions
03
Variables & Operators
Show topics
  • Arithmetic, assignment
  • Comparison, logical
  • Bitwise, unary
  • Ternary operator
04
Data Types
Show topics
  • Number, String, Boolean
  • null, undefined, Symbol
  • Objects, Arrays
  • Functions as values
05
Functions
Show topics
  • Declarations vs expressions
  • Parameters, return
  • Closures, hoisting
  • IIFE, recursion
06
Objects
Show topics
  • Properties, methods
  • Constructors, prototypes
  • Classes & inheritance
  • Destructuring
07
Events
Show topics
  • Event handling basics
  • Listeners & propagation
  • Event delegation
  • Custom events
08
Strings
Show topics
  • String methods
  • Concatenation, length
  • Template literals
  • Escape characters
09
Numbers
Show topics
  • Number basics & methods
  • Parsing & formatting
  • Precision handling
  • Special values
10
Arrays
Show topics
  • Creation & access
  • Array methods
  • Iteration patterns
  • Multidimensional & destructuring
11
Date
Show topics
  • Date object basics
  • Date arithmetic
  • Timezones & timestamps
  • Formatting & validation
12
Math
Show topics
  • Basic operations
  • Math object methods
  • Trigonometric functions
  • Logarithmic functions
13
Random
Show topics
  • Math.random()
  • Random integers & floats
  • Seeding randomness
  • Random booleans
14
Boolean
Show topics
  • Boolean basics
  • Operators
  • Truthy & falsy values
  • Conditional operator
15
Comparison
Show topics
  • Equality operators
  • Type coercion
  • Non-primitive comparisons
  • NaN & undefined
16
Conditionals
Show topics
  • if / else / else if
  • switch statement
  • Nested conditions
  • Pattern matching
17
Loops
Show topics
  • for, while, do...while
  • break & continue
  • for...of, for...in
  • Loop performance
18
Type Checking
Show topics
  • typeof operator
  • instanceof operator
  • Data type checks
  • typeof vs instanceof
19
Type Conversion
Show topics
  • Implicit coercion
  • Explicit casting
  • String/Number/Boolean
  • NaN & Infinity
20
Bitwise
Show topics
  • AND, OR, XOR, NOT
  • Left & right shift
  • Unsigned right shift
  • Practical use cases
21
Regular Expressions
Show topics
  • RegExp patterns
  • Methods & flags
  • String integration
  • Advanced techniques
22
Arrow Functions
Show topics
  • Basic syntax
  • Implicit return
  • Lexical this binding
  • vs regular functions
23
Classes
Show topics
  • Declaration syntax
  • Constructors & methods
  • Static members
  • Inheritance & super
24
Modules
Show topics
  • import / export
  • Module loading
  • Interoperability
  • Module syntax
25
HTML DOM
Show topics
  • DOM manipulation
  • DOM events
  • Traversal & styling
  • Performance & best practices
26
Form Validation
Show topics
  • HTML attribute validation
  • Custom JS validation
  • Submission handling
  • Real-time validation
01
Introduction
Show topics
  • What is React & why
  • Version history
  • React 16 vs 15
  • Hello World, create-react-app
  • Project anatomy & debugging
02
Environment Setup
Show topics
  • Node.js & npm install
  • Create React App
  • Project structure tour
  • Dev workflow
03
React Basics
Show topics
  • JSX (JavaScript XML)
  • Components & props
  • State & lifecycle
  • Handling events
04
Components
Show topics
  • Component architecture
  • Functional vs class
  • Pure components
  • Component composition
05
Styling
Show topics
  • CSS Modules
  • Styled Components
  • Inline styles
  • Modern styling patterns
06
Hooks
Show topics
  • What & why of hooks
  • useState, useEffect
  • Rules of hooks
  • Custom hooks
07
Form Handling
Show topics
  • Controlled components
  • Uncontrolled components
  • useRef for DOM access
  • Form validation
08
React Router
Show topics
  • BrowserRouter, HashRouter
  • Route, Switch, Link, NavLink
  • Dynamic & nested routes
  • Redirect & Prompt
09
State & Props
Show topics
  • State significance
  • Reading & setting state
  • Passing props
  • propTypes & defaultProps
10
Working with APIs
Show topics
  • fetch() & Axios
  • REST API consumption
  • Error handling
  • Loading indicators
11
Advanced Topics
Show topics
  • Performance (memo, lazy)
  • Testing strategies
  • Unit & integration tests
  • Progressive Web Apps
12
Real-World Apps
Show topics
  • CRUD application
  • Third-party libraries
  • Component integration
  • End-to-end project
13
Best Practices
Show topics
  • Code organization
  • Project structure
  • Accessibility (a11y)
  • Production-ready patterns
04 / After the Course

Roles you'll be ready for.

React skills unlock some of the most in-demand positions in tech. Here's where graduates typically land.

💻

Front-End Developer

Build user interfaces
⚛️

React Developer

Specialize in React apps
🎨

UI Developer

Design-driven engineering
🌐

Web Developer

Full web stack roles
⚙️

JavaScript Developer

JS across the stack
05 / Questions

Frequently asked.

Quick answers to the things prospective students ask most often.

React is a JavaScript library for building user interfaces — particularly single-page applications where data changes over time. It lets developers create reusable UI components that update efficiently.
Ideal for web developers, software engineers, and anyone looking to sharpen their front-end skills. The structure caters to both beginners and experienced developers.
A basic understanding of HTML, CSS, and JavaScript is recommended. Introductory sessions are available for those who need a refresher before diving into React.
The duration varies by learning mode (classroom, online, or self-paced) — typically 8 to 12 weeks. The complete JS + React program runs 4 months end-to-end.
Front-End Developer, JavaScript Developer, UI Developer, Web Developer, React Developer — React expertise is in high industry demand across all of these roles.
Yes. Trinity Technologies provides placement support including interview preparation, resume writing, and access to job openings through our industry network.
Yes. Students undergo an end-of-course assessment, and upon passing, receive a React certification from Trinity Technologies recognized by employers.
Get Started

Your React career
begins here.

Visit our Trivandrum campus, call us, or drop a message — we'll help you pick the right batch and answer any questions.

Call Now WhatsApp
Visit Us

Trinity Technologies
TC 25/2(5), Gandhari Amman Kovil Road
Nearby Bluestone Jewellery
Pulimood 695001

Phone
+91 94473 87064 +91 98470 03556 +91 80890 80088
Email
info@trinitytechnology.in
Office Hours

Monday – Saturday · 7:00 AM – 8:00 PM
Sunday · Closed
Batches: Morning · Afternoon · Evening