Rajesh Nair👨‍💻

Youtuber with a nascent idea of creating videos on different tech contents

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[Rajesh Nair👨‍💻 @_HelloWereld]

Restarting @Hello_Wereld YouTube with tech Shorts! First batch drops as 2026 hits—DevOps, AI, Java tips , much more ahead. Who’s ready? 👇

find the AI tool best fit for your roleComment YOUR job! 🚀
https://t.co/V5yhYlsUj3
#TechShorts #YoutubeShorts

[Rajesh Nair👨‍💻 @_HelloWereld]

Checkout my latest article on Domain Driven Design in Java where i walk through a practical approach to DDD with an airport operation example done with source code in Java Spring Boot.

#Java #spring #Domaindrivendesign
#DDD
https://t.co/G7PI8oOWYW

[Rajesh Nair👨‍💻 @_HelloWereld]

Check out my article on
How to Identify the Underlying Causes of Connection Timeout Errors for MongoDB With Java https://t.co/PuT8BkCCDX via @DZoneInc

[Rajesh Nair👨‍💻 @_HelloWereld]

My new video on tutorial about using aws services like s3 , lambda , sns and cloudwatch to create a small email scheduling app is out on youtube.Check it out in the link below.Subscribe for more such tech videos.
#technology
#YouTube
#tutorial
#AWS
https://t.co/xCUEeR42GZ

[Rajesh Nair👨‍💻 @_HelloWereld]

Glad to be part of MongoDB Champions program again for the 4th year.Looking forward to exciting meetups and opportunities.

View my verified achievement from @mongodb. https://t.co/u91mySVNmk via @credly

[Rajesh Nair👨‍💻 @_HelloWereld]

🚀 Dive into the power of MongoDB Aggregations in my latest YouTube video! 📊 Uncover advanced data processing techniques and level up your database skills. Don't miss out – watch now!
#MongoDB #Aggregations #DataProcessing #YouTube

https://t.co/Zfbi3KS8Fg

[Rajesh Nair👨‍💻 @_HelloWereld]

Checkout my video on using chatgpt plugin in Intellij IDE.
AI can help us to improve the code we write more efficiently when it directly is integrated to IDE where you write your code.
watch the video for more insight
https://t.co/oo6KSWwO7x

#coding #programming #AI #chatgpt

[Rajesh Nair👨‍💻 @_HelloWereld]

My article on postgres to mongodb migration using confluent kafka is live on mongodb dev center.Check out this effective migration technique explained step by step.

https://t.co/1bDoUjN5j9

#Mongodb #database #technology #Migration #PostgreSQL #Kafka #confluent #learning

[Rajesh Nair👨‍💻 @_HelloWereld]

Check out my new video on using Kafka to migrate your PostgresSQL DB data to MongoDB Atlas
#MongoDB #Atlas #Kafka #Confluent #PostgreSQL
https://t.co/1nmDSnHhGX

[Rajesh Nair👨‍💻 @_HelloWereld]

Check out my new video on using mongodb extension in Visual Studio Code

https://t.co/lecG5cQDil
#tech
#Database
#vscode
#YouTube #mongodb

[Rajesh Nair👨‍💻 @_HelloWereld]

my first article on change streams in java went live last week on mongodb developer hub

https://t.co/4ox4plV9G5

#MongoDB #Java #blog #developers #changestreams #Kafka

[Rajesh Nair👨‍💻 @_HelloWereld]

Check out my new video on java spring boot.

https://t.co/tehBSXlHFo

#vemarahub #java #spring #springboot #springbootproject #learning #edutwitter #education #YouTube #technology #computerscience #100DaysOfCode #programming

[Rajesh Nair👨‍💻 @_HelloWereld]

@Necolanch thank you for watching , glad you liked it😃

[Aditya Sharma @aditya_sharma]

Today my order got delivered to me on time and to my surprise, this time the delivery boy was on a bicycle. today my city temperature is around 42 °C in this scorching heat of Rajasthan he delivered my order on time

I asked for some information about him so 1/

[Rajesh Nair👨‍💻 @_HelloWereld]

Immigrating to another country is super difficult.

Leaving your home, family, friends and everything behind is not easy.

Seeing the brighter side of things..onwards to turn new pages of life.. #IndiatoNetherlands #newjob

[Rajesh Abraham🇮🇳 @pendown]

#RIPMilkhaSingh

[Rajesh Nair👨‍💻 @_HelloWereld]

If you want to master something, teach it.

https://t.co/cshG4YVwTe

#techyoutuber #learner #YouTube

[Rajesh Nair👨‍💻 @_HelloWereld]

@spences10 Windows+E to open file explorer and Windows+D to see my desktop wallpaper once in a while and relax🙂

[Rajesh Nair👨‍💻 @_HelloWereld]

Just created a new blog using @hashnode. It's fast ⚡️, free 🎉, and highly customisable ⚙️. Get yours here: https://t.co/TqBypQwVfJ

🌎: https://t.co/45dSaeboh1

[Rajesh Nair👨‍💻 @_HelloWereld]

@chriskalmar https://t.co/pBVNWzaDNr