R2I Corner
Saro's R2I Blog covers Return to India (R2I) topics such as R2I planning, R2I checklist, R2I Jobs, R2I Salaries, R2I Schools and Post R2I life experiences in India
Friday, January 16, 2026
Ahmedabad Trip & Visit to Statue of Unity
Wednesday, January 14, 2026
A memorable trip to the Golden City, Jaisalmer!
During the year end holidays, we went on a mega trip to Rajasthan and Gujarat covering Jaisalmer and Ahmedabad Cities. Way back in Oct 2025, I was watching a song from a Tamil movie and asked a friend which place it was. He said, the place is Jaisalmer and it is in Rajasthan. Out of curiosity, I started Googling for Jaisalmer and was awestruck on seeing the places. Immediately, I booked the onward flight tickets through Indigo. When I started looking for return tickets, I realized that they were nearly 40% higher than the onward tickets. So, I started looking for other places to see near Jaisalmer through an overnight train journey. Ahmedabad appeared to be a good place to go to from Jaisalmer. Moreover, the tickets from Ahmedabad to Chennai was half as that of the onward tickets. So, I booked the return tickets immediately from Ahmedabad to Chennai and the train tickets from Jaisalmer to Ahmedabad. That's how our trip was finalized.
We did have a couple of setbacks between Oct and Dec. Indigo had a flight cancellations fiasco, I had a health setback. So, we weren't sure until the last moment whether we would be going to Jaisalmer or not.
I had booked our stay in Jaisalmer in a place called Hotel Neeraj, which is very near the Jaisalmer Fort. We reached Jaisalmer in the evening on 25th Dec. I learned that there are only 2 or 3 flights to Jaisalmer on a given day. We booked a prepaid taxi which charged Rs.800 to drop us in Hotel Neeraj. We had the dinner on first day at Shree Krishna Restaurant, which was right opposite to Hotel Neeraj. They served great vegetarian food.
Day 1 (Places in 6 Km radius)
We took rest for sometime in the hotel, then, got ready and went to Gadisar Lake by walk (roughly, 1.6 Km) in the evening. We went to the puppet show near the lake. The charges for the puppet show were a little higher - Rs.200 per adult. I thought there will not be lots of attendees. To my surprise, there were at least some 25 - 30 people attending the show in the evening and there were a number of kids too. It was a good entertainment for about 45 mins.
After watching the puppet show, we went to Gadisar lake to watch the musical fountain show. However, by the time we reached Gadisar Lake, people started coming back from the show. It looks like the show starts sharp by 7 pm and we missed it.
We came back to the hotel, had fruits for dinner and wrapped up the day.
Day 2 - First Half (Visit to the Fort)
Our day 2 started with a visit to the "living" Jaisalmer Fort (Yes! There are still a large number of people living inside the fort and there are eateries, shops, temples etc., inside the fort). It was about 2 Kms walk to get into the fort from Hotel Neeraj. Though we reached the fort by 8.30 am, there were already several tourists roaming around within the fort. The fort glittered in golden color because of sunlight. No wonder, why Jaisalmer is called the Golden City.
We visited Baa Ri Haveli (the Haveli's are the mansions. There are several mansions within the fort). There is a entry fee to visit the mansions. You get to see the luxurious lifestyle of the riches in Jaisalmer by visiting these mansions. We had our breakfast in a restaurant within the fort.
We also visited a couple of temples - Parsvanatha and Sambhavnath Jain temples. The statues / pillars etc., in these templates are very intricately carved. They are quite different from the temples that you would see in south India.
Finally, we visited the Jaisalmer Fort Palace Musuem. The entry fee was Rs.200. We spent nearly 1.5 hours within the musuem. It was very crowded as people were competing with each other to take pictures. Yes! There are several photo-op places within the palace. It is maintained really well.
We wrapped-up our visit to the Jaisalmer fort and returned back to the hotel by 2 pm or so. We finished our lunch at the Chanakyaa Restaurant in Hotel Neeraj. The food quality was great there. We took some rest till 3.30 pm.
Day 2 - Second Half (Visit to the Desert)
Saturday, August 30, 2025
I'm now Dr. Saro Velrajan - What a journey!
I’m happy to share that I've completed my Doctor of Philosophy - PhD at Hindustan University! I finished a journey that I started 4 years and 11 months ago. My research is about "QoS-aware Service Migrations in Multi-Access Edge Computing". I'm thankful to Dr Thangakumar J (my research guide), Dr.V.Ceronmani Sharmila and Dr. Vallikannu Alagappan, who kept me motivated, pushed me to reach newer heights and lent a helping hand whenever I was stuck in the journey. Yesterday (29th Aug 2025), my viva voce was completed. I defended my thesis in front of an expert panel, qualifying to receive the Ph.D degree.
Why did I even sign up for Ph.D?
Let me take you back to the year 2020. I had some spare time during the Covid lockdown, I started writing a few blog posts about 5G. Then I asked myself "You are already known as a blogger. Why not just author a book?". I started authoring a book on 5G networks. It took me nearly 6 months to finish the book and I published the book via Notion Press and Kindle Publishing Platform in July 2020. Little did I knew at that time that the book would be later-on picked by leading universities such as Anna University, Bennett University and Christ University as a text book in their syllabus.
While I published the book, I felt that many authors were "Doctorates" and I didn't have the "Dr." initials. Around the same time, a friend of mine (Dr. Sundararaman Chintamani) completed his Ph.D at the age of 60. I thought age is no barrier to pursuing our academic goals and signed up for the Ph.D program at Hindustan University, Chennai.
The Journey
The Message
Quite often we sign up for something... but, while we make progress we find obstacles, hardships and challenges along the way. When my heart told "Saro! It's not your cup of tea... just give up and move on", my mind said "Saro! You should be a role model for others.. most importantly, your children. Just hold tight and finish your journey". Whenever I fell down, I jumped back up, dusting off the dirt, pushing myself hard.. almost limping to the finishing line.
Sunday, August 10, 2025
Speakers Hive Journey - Blog #2 - From Aim, Aim, Aim to Action
The year 2025 brought several changes into my life. I resumed my participation in Toastmasters meetings, after a gap of nearly 1 year. I submitted my Ph.D Thesis in the month of April. That was a big relief to me. However, I had not taken any efforts towards starting the speakers forum.
April got over, May got over, Jun got over... professional commitments became hectic... I thought I will do this once things calm down on the professional front. However, my professional calendar became even packed and I realized that I'm going to be busy till Sep 2025. I told myself that "Let me do this in Oct 2025". Whenever I spoke or met Kavitha Chidambaram, she always enquired "Sir! When are you going to start the forum?", "Sir! If you start it, you will find time to run it Sir... Don't hesitate ... Just start".
Around the same time, I was helping a friend of mine (from HCL days) Ram Swaminathan. He had enrolled in a coaching program and as part of that, he had to coach someone to achieve a goal. I went to him with a long term goal of mine (Suspense for now... not related to Speakers Hub!). He helped me make some progress... however, I hit a wall due to factors beyond my control/influence. He kept telling me... "Whatever you want to achieve in life, you'll have to start somewhere"... "Don't just keep thinking about it... and wishing for it... Just start ... the more actions you take.. the more progress you'll make... you'll move from the zone of unknown to the zone of clarity". While he was coaching me on another goal ... I decided to apply that persuasion... on "Speakers Hub".
I kept hearing "Just Start... Just Start... " from both Ram and Kavitha.... It became hard for me to ignore the volume of those voices.
I started floating the idea of Speakers Hub with my mentor from Toastmasters - Lalitha Giridhar. She came onboard and she said "Saro! Let's do it". While looking for a domain, I realized that Speakers Hub is already taken by someone and hence settled for "Speakers Hive" (which is more vibrant and energizing than Speakers Hub). I registered a domain, created a website and finally we launched Speakers Hive on the 11th of July. The arrival of Speakers Hive was communicated through a simple flyer in Facebook and LinkedIn. The response was overwhelming.
The week that followed was one of the busiest weeks for me. The last time that I was "this" busy was when I was the Division Governor in Toastmasters for the whole of Tamilnadu in 2011-12 period. After a long gap, I started dealing with a tsunami of volunteers and members who are interested to join the movement - back to back phone calls, Whatsapp getting bombarded with messages. In less than a week, we got 50+ members and 30+ volunteers. Kavitha Chidambaram, Lalitha Giridhar, Sudha Rajesh, Rajesh Natarajan, Rajeev Nambiar, Sidharth MP, Ra. Ma. Palaniappan and several other volunteers signed up to support the movement.
We started planning for our first online meeting on the 20th of July. I had created a Speech Manual with 10 basic speaking projects, a while ago using Gemini Gen AI Service. We decided to start the forum with that. We created role player templates/checklists, we identified a few role players... we trained them and did a dry run with them on 19th of July. I was in-fact traveling for work and was in a place near Mumbai on that day. I participated in the first meeting of Speakers Hive from a hotel room near Mumbai. We had 30+ participants attending our first meeting and it turned out to be a huge success.
The journey has started... Speakers Hive has grown from a seed to a sapling, from just thoughts to actions. We kicked off Speakers Hive as a truly agile platform.. with the spirit of continuously learning, adapting and evolving. Most importantly, we will have to live up to the trust of the members and volunteers who have enrolled in the program.
Sunday, August 3, 2025
Speakers Hive Journey - Blog #1 - Dreamer or Doer?
A bunch of friends and I recently launched a new initiative called Speakers Hive, a non-profit forum for members to develop their communication and leadership skills. Our focus is to help students and professionals become better speakers and leaders. We intend to have chapters of Speakers Hive, set up in colleges, communities and corporates.
In a series of blog posts, I'm going to share my experiences and learnings from starting this new initiative. We are starting this from ground zero and from a clean slate. So, I am quite confident that we are going to learn a lot of leadership lessons in this journey. I thought it would be worthwhile to capture this journey in my blog - and use this opportunity to revive my blogging habit too.
A group of friends and I from Toastmasters (Rajeev Nambiar, Sidharth M.P and I) decided to start a program for communications and leadership skills development in October 2020, to help young individuals to become confident speakers and leaders. Sidharth M.P had even taken a stab to come up with some 10 speech projects - to kick start the initiative. We approached an auditor and even submitted some documents for the trust registration with the name of "Speakers Hub". However, like a gushing 'Goli Soda' (a carbonated drink served in a bottle), the initial enthusiasm faded away in a few months. Partly, because I enrolled myself in a part-time Ph.D program and I couldn't allocate time for this initiative beyond work, family and studies. Subsequently, we told the auditor that we are not moving forward with this for now. The initiative went to shelf and got buried there for nearly 5 years.
I got busy with my technical consulting career at Ginkos India and my Ph.D work. I couldn't think of anything beyond work, family and my Ph.D work for nearly 5 years. In fact, I even deprioritized my favorite Toastmasters program, due to the time needed to complete my Ph.D deliverables. The urge to revive Speakers Hub came in spurts a few times... however, the spirit vanished quickly like passing clouds. I was once invited by Kavitha Chidambaram (a friend of mine) in 2024 to attend one of her Toastmasters club meetings. At the end of the meeting, I told her... "Kavitha! We have a lot of young people in the community with a desperate need to develop their speaking skills. However, due to the high fees of the Toastmasters program, they are not able to get benefitted by the program. We should do something for this". She acknowledged "Yes Saro! We should do something". And, I got into my car and drove back home. The dream of starting a movement, continued to be a dream... and I didn't take any action after that.
Towards the beginning of 2025, when I inched closer to my Ph.D thesis submission... I told myself... this year we should do this for sure. I even wrote in my new year resolution that "Start a forum for communication and leadership skills development". However, I was yet hesitant to launch the forum. I had lots of questions going on in my mind "Will this work?", "Can I dedicate time for this?", "How are we going to develop the curriculum for this program?", "Will I get support from others..."... I kept postponing this initiative.
In the mean time, Kavitha Chidambaram had gone ahead and launched several initiatives to help little children develop speaking skills in Tamil and English. With the help of volunteers, she was able to help several 100s of students to meet regularly and practise their speaking skills.
Kavitha invited me for one such meeting happening in a mutual friend's house on a Sunday morning in Feb 2025. I was suprised to see nearly 2 dozen students with parents assembling in a house on a Sunday morning to practise their speakings skills... with lots of enthusiasm. While I went there as a Chief Guest, I felt ashamed that I was talking about a forum like this for years now.. but, have not taken any action. But, Kavitha Chidambaram is able to execute the plan in a few months - with lots of courage and confidence. While stepping out of the meeting, I told Kavitha "Kavitha ! For sure, I'm going to start something like this for adults this year... You can hold me accountable".
While driving my car back home, I turned on my car radio to listen to some music. However, I could hear my inner voice louder than the radio and hence I couldn't ignore what it said. My inner voice told me "Saro! Actions speak louder than words. Enough of just dreaming, start doing. We have a lot of dreamers in this world. But, there are only a few doers. Do you want to be just a dreamer... or a doer?"
Tuesday, October 8, 2024
A weekend trip to Hampi monuments in Karnataka
Places to see near Shri Krishna Swamy Temple
Next, we drove to the place that housed Ugra Narasimha statue and Shree Badavilinga Gudi statues are present. We were told that the Ugra Narasimha statue was damaged post a war with Sultans and the Badavilinga statue will be surrounded by water all year around. Both these structures are massive and admirable.
Before breaking for lunch, we visited the Underground Shiva Temple. Unfortunately, the sanctum is surrounded by rain water - creating a pungent smell making the interiors unapproachable. We took a few pictures outside the temple and took a break for lunch.
Supposedly, it is the birthplace of Hanuman. The climb was steep and you need to cross 575 steps to reach the hill top. Anjanadri temple is very small and is definitely not worth climbing 575 steps. However, the view from the top is good. Unless you are spiritually inclined you would repent for wasting your time climbing to the hill top.
the dam and Tungabadra river), the garden (with play area for children, acquarium and a
dysfunctional aviary) and the Dam. There is a private bus operator who takes you to the different places for a small fee. I would strongly recommend taking the bus as it is hard for you to cover all the places by walk.
Friday, June 4, 2021
COVID-19 Vaccination Experience in Chennai
Ahmedabad Trip & Visit to Statue of Unity
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