Ravi S Iyer
Online
About :
Full Stack Mobile & Web Developer and Mentor (React Native, Next.js, MERN) Former Software Consultant Former Visiting Faculty (Software) In the area of mobile and web applicati…
Full Stack Mobile & Web Developer and Mentor (React Native, Next.js, MERN)
Former Software Consultant
Former Visiting Faculty (Software)
In the area of mobile and web application development in React Native, Next.js and MERN stack, I offer the following service on a part-time, remote basis (approximately 20 hours per week):
Mentoring - Guiding students and beginners through practical learning, project work, and skill-building.
Current Skills Summary (June 2023 to Jan 2026)
Mobile and web app development using React Native and Expo, including publishing Android app on Google Play.
Web app devlopment using Next.js, React, TypeScript, Tailwind, Bootstrap, Node Express, and Mongoose/MongoDB
LinkedIn OAuth 2.0 with OpenID Connect social login (using React frontend and AWS Java Lambda/Node Express backend)
Exposure to using Gemini AI API from React app
Using ChatGPT and Gemini AI tools for mobile and web app development
'Plain vanilla' web app development using only HTML, CSS and JavaScript
VB.Net
Past Skills Summary (1984 to 2002)
Architecture, Design, Coding and/or teaching/mentoring roles in/using:
Web technologies using C#/ASP.Net and Java 2 Enterprise Ed.
OOAD incl. Design Patterns and UML
GUI Design
TCP/IP socket prog, VoIP MS API, SMTP gateway, X.400, X.500, Sendmail, Banyan Vines Network OS, RPC, Videotex
IIS & Netscape web server API, Web Services (SOAP)
C/C++, STL, Visual C++/MFC, Visual Basic, Oracle, Sql Server, Informix, PowerBuilder, SQLWindows, X-Windows API, Wang VS Assembler, COBOL
Microsoft Windows, Unix/Linux/Solaris and Wang VS operating systems
ATL/COM, Multi-threading, XML, Windows Hooks
Academic Teaching Experience (2003 to 2012)
Have taught (and introduced most of) the following (lab.) courses at M.Tech., M.Sc. & B.Sc. levels in a Mathematics & Computer Science department of a deemed university in Andhra Pradesh, India:
1. Open Source Web Technology (As applied to a free school educational web portal)
2. Advanced Unix Programming
3. Network Programming (TCP/IP Sockets)
4. Multi-Threaded Programming
5. Minix/Linux Kernal Internals
6. C++ Programming
7. C Programming
8. Java Web Programming
9. C# & ASP.Net Web Programming
10.VC++/MFC/Windows Programming
Companies Worked With As Employee/Consultant (2025; 1984 to 2002)
USA customer (Agility1st, Georgia, USA) from Feb 2025 to Mar 2025: Offsite, part-time, work-from-home project.
Netherlands startup (CelPro, Mumbai) from Jul 2001 to Aug 2002: Offsite Netherlands company project.
Mastek, Mumbai from Nov 1993 to Jun 2001: Offsite US, UK, Japanese, German etc. company projects.
Freelance Corporate Training Instructor in Mumbai from Mar 1993 to Oct 1993
Indian startup (Boshu Technics, Mumbai) from Jun 1990 to Nov 1992: Onsite and offsite US, German and South Korean company projects.
Datamatics, Mumbai from Mar 1984 to May 1990: Onsite assignments: Wang Labs. USA and Belgium, Baan Netherlands; various offsite projects.
For more details, see my Résumé (short): https://ravisiyer.github.io/biodata/
and my Detailed software development experience (PDF): https://drive.google.com/file/d/1RgscfT7WMTw003uXiXSGE0j9UPO2qSj-/view
Ravi S Iyer
Online
Full Stack Mobile & Web Developer and Mentor (React Native, Next.js, MERN) Former Software Consultant Former Visiting Faculty (Software) In the area of mobile and web applicati...
Full Stack Mobile & Web Developer and Mentor (React Native, Next.js, MERN)
Former Software Consultant
Former Visiting Faculty (Software)
In the area of mobile and web application development in React Native, Next.js and MERN stack, I offer the following service on a part-time, remote basis (approximately 20 hours per week):
Mentoring - Guiding students and beginners through practical learning, project work, and skill-building.
Current Skills Summary (June 2023 to Jan 2026)
Mobile and web app development using React Native and Expo, including publishing Android app on Google Play.
Web app devlopment using Next.js, React, TypeScript, Tailwind, Bootstrap, Node Express, and Mongoose/MongoDB
LinkedIn OAuth 2.0 with OpenID Connect social login (using React frontend and AWS Java Lambda/Node Express backend)
Exposure to using Gemini AI API from React app
Using ChatGPT and Gemini AI tools for mobile and web app development
'Plain vanilla' web app development using only HTML, CSS and JavaScript
VB.Net
Past Skills Summary (1984 to 2002)
Architecture, Design, Coding and/or teaching/mentoring roles in/using:
Web technologies using C#/ASP.Net and Java 2 Enterprise Ed.
OOAD incl. Design Patterns and UML
GUI Design
TCP/IP socket prog, VoIP MS API, SMTP gateway, X.400, X.500, Sendmail, Banyan Vines Network OS, RPC, Videotex
IIS & Netscape web server API, Web Services (SOAP)
C/C++, STL, Visual C++/MFC, Visual Basic, Oracle, Sql Server, Informix, PowerBuilder, SQLWindows, X-Windows API, Wang VS Assembler, COBOL
Microsoft Windows, Unix/Linux/Solaris and Wang VS operating systems
ATL/COM, Multi-threading, XML, Windows Hooks
Academic Teaching Experience (2003 to 2012)
Have taught (and introduced most of) the following (lab.) courses at M.Tech., M.Sc. & B.Sc. levels in a Mathematics & Computer Science department of a deemed university in Andhra Pradesh, India:
1. Open Source Web Technology (As applied to a free school educational web portal)
2. Advanced Unix Programming
3. Network Programming (TCP/IP Sockets)
4. Multi-Threaded Programming
5. Minix/Linux Kernal Internals
6. C++ Programming
7. C Programming
8. Java Web Programming
9. C# & ASP.Net Web Programming
10.VC++/MFC/Windows Programming
Companies Worked With As Employee/Consultant (2025; 1984 to 2002)
USA customer (Agility1st, Georgia, USA) from Feb 2025 to Mar 2025: Offsite, part-time, work-from-home project.
Netherlands startup (CelPro, Mumbai) from Jul 2001 to Aug 2002: Offsite Netherlands company project.
Mastek, Mumbai from Nov 1993 to Jun 2001: Offsite US, UK, Japanese, German etc. company projects.
Freelance Corporate Training Instructor in Mumbai from Mar 1993 to Oct 1993
Indian startup (Boshu Technics, Mumbai) from Jun 1990 to Nov 1992: Onsite and offsite US, German and South Korean company projects.
Datamatics, Mumbai from Mar 1984 to May 1990: Onsite assignments: Wang Labs. USA and Belgium, Baan Netherlands; various offsite projects.
For more details, see my Résumé (short): https://ravisiyer.github.io/biodata/
and my Detailed software development experience (PDF): https://drive.google.com/file/d/1RgscfT7WMTw003uXiXSGE0j9UPO2qSj-/view
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Courses by Ravi S Iyer
Online
3 Month
English, Hindi, Telugu, Tamil, Marathi
Dombivli East, Nellore, Chitravathi Road Down
On Call
Week Days / Weekends
This Beginner Full-Stack MERN Web Development course by Ravi S. Iyer is designed for learners who want hands-on guidance in building web applications using MongoDB, Express.js, ReactJS, and Node.js. Unlike conventional courses, this program uses curated free online tutorials as primary learning material, with Ravi serving as a mentor to clarify doubts, guide assignments, and provide personalized support.
Ideal for students with prior programming knowledge (preferably in any computer language), this course focuses on practical skills, project-based learning, and mentorship-driven guidance. By the end of the program, learners will gain a strong understanding of the MERN stack and the confidence to develop their own web applications.
What Students Will Learn
HTML: structure, semantic tags, forms, and accessibility basics
CSS: styling, Flexbox, Grid, responsive design, and animations
JavaScript: fundamentals, DOM manipulation, ES6+ features, and asynchronous programming
Node.js & Express.js: server-side development, routing, and REST API creation
MongoDB & Mongoose: basic database operations, schemas, and CRUD operations
ReactJS: components, state, props, hooks, and single-page application concepts
Full MERN stack integration: connecting frontend and backend
Version control: Git and GitHub essentials for project management
Development tools: Visual Studio Code setup, debugging, and project structuring
Final Project: a complete MERN full-stack web application
Teaching Method
Mode: Online mentorship-based program with interactive doubt-clearing sessions
Guidance on assignments, projects, and practical exercises
Self-paced learning via free curated tutorials, supported by the mentor
Personalized tips and feedback on code, design, and project workflow
Focus on hands-on project development to reinforce learning
Why Learn From Ravi S. Iyer
Ravi S. Iyer provides a unique mentorship approach rather than traditional lectures. With structured guidance and personalized support, he helps learners navigate tutorials, understand practical applications, and complete projects successfully. This method empowers students to build confidence and practical skills for real-world web development.
Benefits and Outcomes
Strong foundational understanding of full-stack web development
Ability to build MERN stack applications from scratch
Hands-on experience with frontend, backend, and database integration
Enhanced problem-solving and coding skills
Practical experience with Git, GitHub, and VS Code
Ready for further advanced web development courses or real-world projects
Personalized guidance to overcome learning obstacles efficiently