Hi,

I'm Heflin Stephen Raj.

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Member Technical Staff (Artificial Intelligence) @ Zoho 
| Web full-stack developer  | Python | Cloud

About me

I am an inquisitive learner who has always tried to explore challenging new avenues. I love to play and tell a story with data. I strive to achieve a holistic view of the research prospects and the development methods of any project that I work on Moving forward, I wish to increase my contribution to community-driven projects as I feel they provide the most varied exposure, in forms of both, ideas and methods of implementation. I like to do projects collaboratively. Parallel to my technical pursuits, I enjoy listening to music and dancing.

Experiences

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🎖 Role: Member Technical Staff (Artificial Intelligence)

🚩 OrganizationZoho

🧭 Duration: June 2022 - Present

🎖 Role: Project Trainee (Artificial Intelligence)

🚩 OrganizationZoho

🧭 Duration: December 2021 - May 2022

What I am doing @ Zoho

I am working on text similarity, machine translation, and sentiment analysis tasks using deep learning and machine learning approaches.

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🎖 Role: Data Analyst & Chatbot developer - Full time

🚩 Organization: Webnexs 

🧭 Duration: October 2020 - September 2021

What I am doing @ Webnexs

Single-handedly I developed Social media and web chatbots, AI content generator, data dashboard (website), task tracking system, Flask APIs, and CRM system with real-time chat support.

Education

🎓 Degree: Bachelor of Computer application associated with IBM - Full Time

🎯 Specialization: Data Science and Emerging technologies

🏤 University: St. Peter's Institute of Higher Education and Research.

📝 Area of study: Artificial intelligence, Cloud computing, Predictive Analytics, and Business Intelligence

⏳ Duration: 2019 – 2022

 

Skills

Python

IBM Cloud

Zoho SalesIQ

Twilio

Deep Learning

Google Analytics

AI on Microsoft Azure

IBM SPSS Modeler

Google Cloud

Streamlit 

Flask

AWS

 

Projects

Hall ticket

 Oct 2021

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Many of us are using Google forms and Microsoft forms to conduct quiz competitions. But these tools don’t have dedicated quiz tools like timer, start time, end time, email validation, email verification, and much more. That’s why I developed hallticket.net

 

  • Hallticket.net is an online platform to organize quiz competitions seamlessly and effortlessly with dedicated quiz automation tools like quiz timer, quiz start time, quiz end time, email verification, and much more.

  • Users can create a free account on hallticket.net, then create a quiz form with contact questions, answer keys and marks for each question, and quiz configurations ( timer, end time, start time, email verification, pass mark, and much more).

  • Once the form is created, the user can share the form submission URL with their participants. The form creator can view and download the form submission form their dashbord. 

Highlights: Hallticket.net was selected for AWS Edutech Solution and received $300 AWS credits from AWS.

Nalam 3.0 (WhatsApp Chatbot)

 Jun 2021

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Many peopel are not able to get the right info about vaccination certers at a right time.

 

So I developed a WhatsApp Chatbot in Tamil to help 6 crores+ tamil people to get access to full info about vaccination centers around them in Tamil.   

 

Details include

  • Name of the center in Tamil and English

  • Date

  • Time

  • Name of the vaccination

  • No. of available vaccinations

  • No. of available dose 1

  • N0. of available dose 2

  • Vaccination fees

Virtual Farewell Scribble (Website)

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Missing your farewell scribble day?

 

I developed a virtual farewell platform to recreate farewell scribble day on the internet using Flask.

  • Just create your scribble account on our website.

  • Invite your friends to scribble on your virtual shirt by sharing your scribble URL.

  • Your friend can open your scribble URL and scribble on your virtual shirt.

  • Once your friend has successfully scribbled on your virtual shirt, you can view the message from your scribble profile.

  • You can download your virtual scribbled shirt from your profile.

 Jun 2021

App features

Nalam - Healthcare Chatbot

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Aug 2020

  • Nalam is a healthcare web chatbot.

  • Nalam is designed to handle all user inputs.

  • Nalam can recognize 280+ symptoms and  445+ health issues. 

  • Nalam can be used to make a diagnosis by 280+ symptoms and to get detailed information about 445+ health issues.

  • The detailed information about the health issue includes name, description, possible symptoms, treatment, and medical condition of the health problem.

  • Nalam is built using IBM Watson Assistant.

Smart Classify App

Aug 2020

I developed a desktop app to classify images, convert text to speech and speech to text using IBM Watson API and Tkinter in python.

  • Analyze the image, Convert Text to Speech, and Speech to Text with the help of IBM Watson services.

  • Tkinter Python package was used to develop the application.  

  • This application is able to classify an image from your local system as well as from the image URL.

  • You can save the text file in either male voice or female voice. You can also add expression, time break, and change the voice while converting the text file into an audio file.  

Covid Dashboard

Apr 2021

I developed a covid live data dashboard using Streamlit in python.

 

  • Using our covid dashboard, You can have an eagle view of daily global covid cases.

  • You can also check for vaccination centers in India by giving your Pincode or your district name.

  • Our covid dashboard also enables you to go in-depth analysis of India’s daily covid situation.

Nalam 2.0, A Healthcare Facebook Chatbot

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Apr 2021

  • Nalam can serve you around the clock on Facebook.

  • Nalam is a healthcare chatbot. It is designed to handle all user inputs.

  • Nalam can recognize 280+ symptoms and  445+ health issues. 

  • Nalam can be used to make a diagnosis by 280+ symptoms and to get detailed information about 445+ health issues.

  • The detailed information about the health issue includes name, description, possible symptoms, treatment, and medical condition of the health problem.

  • Nalam is built using IBM Watson Assistant.

AI content generator

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Jan 2021

AI content generator is a desktop app developed to generate content using OpenAI.

  • You can enter the sample inputs to generate. Our Desktop app will use Open AI's API to generate the content.

  • Once the content is generated, the AI generated content will displayed on the screen. 

 

ACHIEVEMENTS

YouTube

Vist my own technological YouTube Channel. I am publishing videos about cloud and AI in English and Tamil.

Speaker

I trained more than 4,500 students on IBM Cloud technologies, Python and Data Analytics. 

Microsoft

I attended Microsoft Week of AI, a complete 5 days  AI training by Microsoft. I came in the top 500 list in the online assessment of the training. 

Blog

I published three blogs about Building Data Dashboard (Website), IBM Watson Computer Vision, and IBM Cloud Object Storage in Medium and LinkedIn.

QWIKLABS BY GOOGLE

I have received 28+ badges by completing tasks and games in Google Cloud and Amazon Web Services (AWS).

GOOGLE

I attended various Google training including Google Cloud OnBoard. I completed cloud and machine learning courses taught by Google Cloud through Coursera.  

1st prize in national coding contest

I won 1st prize in the national coding contest organized by the Department of Computer Science & Applications in Association with Computer Society of India (CSI) Chennai Chapter & Region VII sponsored by Zoho Corporation. I received a cash prize from Zoho Corporation.

Amazon Web Services (AWS) 

I am constantly attaining Amazon Web Services (AWS) online conferences with the aim to learn something new in Cloud and Machine Learning (ML). I completed machine learning courses taught by AWS through Coursera.

International Business Machines  (IBM)

I completed 16+ quizzes, online conferences, and courses in machine learning, data analysis, data visualization, and IBM Cloud.

 
Ping Me

I'm a Data analyst and Chatbot developer. I develop intelligent applications with Cloud technologies to achieve your business goals.

Email:   info@heflin.dev

Mobile: +91-8680080832

Thanks for contacting me!

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