Online tutor



Mrs. Poorni has a B.Tech. degree in Electronics and Communication from the SASTRA university. She is well versed with computer applications, programming languages, knowledge of internet. She is an Oracle certified Java developer, Oracle certified web content developer.

Work experience

She has an experience of 5 years as a software engineer in IBM. She has worked in Windows and Unix environments, has experience in C, HTML, Java, CPP, JavaScript, MySQL, XML, Shell script programming. She has conducted Java training for corporates.

Teaching experience

She is with Catalyze from the past 1 year. She is experienced in teaching various grades and syllabi of different state boards/ CBSE/ ICSE / IGCSE.

Rating & Reviews


  • "A very dedicated and commited tutor" Kavin
  • "She gives us thorough practice through regular assignments" Venkatesh
  • "Programming languages were made so easy for me."Ryosuke
  • "Teaches lower grades with great enthusiasm"Parent of Aadhira
  • "Regular tests and revision helps a lot"Ronal

"We are very happy with you and your teaching. Kavin attended the PSIA number sense 5th grade and has been placed 3rd in district. He was also asked to attend the 6th grade Math."
- Mr. Krishna, P/O Kavin, 6th grade, Honor School, Texas, US

"My daughter Shruthi is now doing Maths with confidence and she is understanding the concepts very well. Thanks for your support Ms. Poorni. She will be soon entering the 9th grade and I would like to continue classes with you."
- P/O Shruthi Balamurugan, 8th ICSE, Singapore

"We received Rysouke's result. He got an A* in the subjects he took. Thank you Catalyze for supporting him."
- P/O of Ryosuke, Grade 10 - IGCSE, Germany

"Venkatesh really likes Poorni's classes, she is amazing and so is the Catalyze team and their service . We are looking forward to more Maths lessons with her."
- Mrs. Ashwini, P/O of Venkatesh, 2nd grader, US

"I highly recommend Catalyze Center for Learning to every student who is looking for the best online tutoring. We had to move from India to Germany suddenly and my son could not find an IGCSE school as he has to take the exam in a few months. Fortunately, we came to know Catalyze Center for Learning. CEO and teachers are not only excellent in teaching skills but also in their personality. They are friendly and helpful. The center is not like " just teaching each subject". They are always trying to do their best to accomplish students' aim with standing by them."
- Kiyoko Kondo, P/O of Ryosuke Kondo, Germany

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