Vignesh Palanisamy Senior Software Engineer
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As a Full Stack Developer with over [7 years] of hands-on experience and an Oracle Certified Java 8 Associate, I bring real-world expertise into every session. My teaching style is project-based, goal-oriented, and student-centered. I don’t just teach syntax—I teach how to think like a developer, solve problems, and build scalable applications from scratch.

Teaching Style & Methodology:
🧠 Concept-First: I ensure my students understand the why before the how. We break down complex ideas into simple, digestible concepts.

👨‍💻 Hands-on Projects: Every session involves coding. Whether it's building a MERN stack app, integrating AWS S3, or using WebRTC for live communication apps, we work on real-world scenarios.

🎯 Customized Roadmaps: Each learner gets a tailored path based on their goals—whether that’s landing a job, contributing to open source, or building their own startup.

🔁 Code Reviews & Debugging Practice: We do live reviews, teaching you not just how to code, but how to debug like a pro using tools like New Relic, Bugsnag, and browser dev tools.

Technologies I Teach:
Frontend: React.js, React Native, Vue.js, Google Closure

Backend: Node.js, Express.js, Java 8 (Spring basics)

Databases: MongoDB, PostgreSQL, SQLite, Redis

DevOps: Git, Bitbucket, SVN, EC2 (basic), Amazon S3

Other Tools: Sockets, WebRTC, Wetty, NewRelic, Bugsnag

What Sets Me Apart:
🚀 I’ve mentored junior developers into full-time roles at top companies.

🧩 I focus on deep learning—not just how to use tools, but how to design systems and write clean, maintainable code.

🏆 Known as a "Best Performer" and "Goal Follower", I combine discipline with empathy to get results.

Whether you're a beginner trying to grasp JavaScript or an intermediate developer aiming to master MERN stack or cloud deployment, I’ll be your coding partner and guide you every step of the way.

Subjects

JavaScript Beginner-Expert
Node js Beginner-Intermediate
React Beginner-Expert
HTML, CSS and Javascript Beginner-Expert
GitHub Beginner-Expert

Experience

Senior Software Engineer (Oct, 2022–Present) at Tekion Corp Chennai
Software Development Engineer (SDE -1) (Jan, 2022–Sep, 2022) at Capillary Technologies
Software Engineer (Dec, 2020–Dec, 2021) at Recrosoft Technologies Pvt. Ltd. - Bangalore
Engineer (Jul, 2020–Dec, 2020) at Vaken Technologies Private Limited
Trainee Engineer (Jun, 2018–Jul, 2020) at IVTL Infoview Technologies Private limited

Education

Java 8 Associate (Jul, 2018–Aug, 2018) from Oracle certified java associate–scored 82%

Fee details

₹250–500/hour (US$2.63–5.26/hour)

Courses offered

Mastering React.js: Scalable Web Development with Hooks & Components
- ₹25000
- Duration: 50 Hours
- Delivery mode: Online
- Group size: Individual
- Instruction language: English, Tamil
- Certificate provided: No
🚀 Course Overview:
Whether you're just starting out or looking to elevate your frontend development skills, this course is designed to meet you where you are and take you to the next level.

In Mastering React.js: Scalable Web Development with Hooks & Components, we’ll begin with the foundations of JavaScript and React, then progressively build up to advanced React concepts used in real-world production apps.

From understanding JavaScript essentials like variables, functions, arrays, and ES6 features—to mastering modern React patterns with functional components, Hooks, state management, and performance optimizations—you'll gain both the knowledge and the hands-on experience to build scalable, maintainable web applications.

🧠 What You Will Learn:
🔹 JavaScript Basics (if you're a beginner):
1. Variables, Data Types, Functions, Arrays, Objects
2. ES6+ Features: Arrow Functions, Spread/Rest, Destructuring
3. DOM Manipulation and Events
4. Promises, Async/Await, and Fetch API

🔹 React.js (Beginner to Advanced):
1. JSX, Props, State, Functional Components
2. React Hooks: useState, useEffect, useContext, useReducer, useRef, and Custom Hooks
3. Component Architecture: Reusability, Smart vs Dumb Components
4. State Management: Lifting State, Context API, and external libraries
5. API Integration: RESTful APIs using fetch and axios
6. Performance: Memoization, Lazy Loading, Code Splitting
7. Testing: React Testing Library and Jest
8. Styling: CSS Modules, Styled Components, and Tailwind Basics
9. Deployment: Vercel, Netlify, AWS S3

💡 Teaching Approach:
✅ Start from Basics: I explain core JavaScript and React fundamentals in simple terms
👨‍💻 Code Along: Every concept is followed by live examples and exercises
🎯 Project-Based Learning: Real-world apps that simulate professional development experience
📈 Scalable Thinking: Learn how to build apps that grow with your needs

👨‍🎓 Who This Course Is For:
1. Absolute beginners who want to learn JavaScript and React from scratch
2. Junior developers aiming to deepen their React knowledge
3. Frontend and full-stack developers who want to write clean, scalable React code
4. Anyone preparing for interviews or real-world project work

🔨 Projects You'll Build:
1. To-Do App (JavaScript)
2. Interactive Counter & Forms (React Basics)
3. API-integrated Movie Finder (React Intermediate)
4. Full-Featured Dashboard with Routing, Hooks, and Deployment (Advanced)

🏁 Prerequisites:
1. No prior programming experience required (I’ll teach JavaScript basics too!)
2. A laptop, internet connection, and willingness to learn