Hariharan S

Chennai, Tamil Nadu, India. hariharankvasn@gmail.com

DevOps Engineer by Day at Zoho Corp, Coding Enthusiast by Night
I craft code to simplify and smarten things up, always learning and evolving.
When I'm not coding, you'll find me racing towards the horizon or swapping my keyboard for a paintbrush.
Join me on this coding journey where we chase bugs by day and dreams by night.


Education

Hindustan Institute Of Technology and Science, Chennai

Bachelor of Technolgy
Computer Science Enginnering
July 2018 - July 2022

Kendriya Vidyalaya, Chennai

Higher Secondary

Secured 66.3%

April 2016 - March 2018

Kendriya Vidyalaya, Chennai

Secondary

CGPA : 8.0

April 2006 - March 2016

Experience

Zoho Corp.

Member of Technical Staff

As a Member of Technical Staff at Zoho on the Zlabs - ASR team, I am responsible for maintaining and enhancing a service that is supported by various other product teams. My role involves managing the API code, Java JDK development, server maintenance, deployments, and continuous integration processes. I also collaborate with other teams to build requested features and ensure seamless integration with our service. Additionally, I take pride in documenting and preparing comprehensive learning materials to assist other teams in leveraging our service effectively.

Skills: · Java · DevOps · Data Pipelines · Continuous Integration (CI) · Technical Documentation · FastAPI · API Testing · Zoho Catalyst · Pydantic · Python (Programming Language) · Linux · Zoho Analytics · Crontabs · Python Automation · Zoho Logs · Kafka · ZQueue

November 2022 - Present

Kavisoftek

Backend Developer

A Junior Backend developer working on continuous integration and deployment of API with Django Rest Framework and maintenance of AWS instances including standalone docker scripts in cronjobs
Skills: · Django REST Framework · Docker · Gitlab · Django · Linux · Git · AWS EC2 Instance · Python · CVAT

August 2022 - October 2022

Cyces Innovations Lab LLP

Junior Backend Developer

A Junior Backend developer working on continuous integration and deployment of API with Django Rest Framework and performing minor bug fixes in the React-Native Web app and mobile App
Skills: · Celery · React · Django REST Framework · React.js · Docker · Gitlab · Django · Linux · Git

February 2022 - July 2022
Django Backend Developer (Internship)

I was a Django Backend Intern who handled support and feature development for live production applications, continuous integration and deployment. I was also allowed to develop a new project from scratch with an integrated custom-built Django chat application.

August 2021 - Jan 2022

Verzeo

Machine Learning with python ( Virtual Internship )

After one month of training in the basics of Machine Learning using Python, I was allowed to lead a team of 20 members to build/train an ML model that detects and classifies humans as Indians or Forginer. This project was built in collaboration with zebo.ai company.
Skills: · Tensorflow · Python · numpy · pandas · selenium · OpenCV · Pillow

February 2021 - March 2021

Skills

Hover on the icon to view self-rating out of 5 for that skill
Programming Languages

Web Programming Languages

Operating Systems

Others


Licences & Certifications

  • Python for Everybody Specialization -- Issued 2020 Coursera
  • Convolutions for Text Classification with Keras -- Issued 2020 Coursera
  • Traffic Sign Classification Using Deep Learning in Python/Keras -- Issued 2020 Coursera
  • Perform Real-Time Object Detection with YOLOv3 -- Issued 2020 Coursera
  • Neural Networks and Deep Learning -- Issued 2020 Coursera
  • Automate The Boring Stuff with Python -- Issued 2020 Udemy



Awards

  • Participation - HackinUTU '2020 ( NATIONAL LEVEL VIRTUAL HACKATHON ) - SSIP Cell of Uka Tarsadia University, Gujarat
  • 2 nd Place - Inter Collegiate Hackathon 2020 - Infosys
  • Top 15% - Housing Price Competition - Kaggle As of 1 st of Dec'2020
  • Participation - Hindustan Innovation Challenge '18-19 - Hindustan University
  • Participation - Hitsathon v2.0 - Hindustan University
  • Participation - Tathva '14 - by NIT Calicut



Paper Publication

  • Computer Vision-based Student Behavioral Tracking and Analysis Using Deep Learning
    3rd International Conference on Electronics and Sustainable Communication Systems (ICESC 2022) -- Link to Paper

My Projects

You can use the demo account testing in all the applications where authentication is provided, or sign up (Do not worry, No Emails will be sent)
Username: Demo
Email Id: demo@123
Password: demo@123
Movie Lens Dataset

Movie Lens Dataset.

Visualization and Prediction

Google Search

Google Search

Google Search Page recreated using HTML and CSS.

This is a simple version of a Google search page recreated using HTML and CSS which redirects you to the actual Google's result upon search.
Encyclopedia

The Encyclopedia

My version of Encyclopedia ( Wikipedia ) recreated using Django

An encyclopedia which allows users ( anonymously ) to add new content, view, and edit previously available content.
Auctions

E-Commerce

eBay like E-Commerce Auctions Site designed using Django Framework

This is a custom eBay E-Commerce Auction site that will allow users to post auction listings, place bids on listings, comment on those listings and add listings to a "watchlist."
Blog

Blog Posts

A Basic Blog created using Django Framework

A custom Medium Blog site where users can create new posts, view and share posts via Gmail
E-Cart

E-Shopping




Under Stylings

Amazon, Flipkart like E-Shopping Site designed using Django Framework

Web-site is Functional. Working on the styles...
SDES

Social Disancing Enforcement System ( SDES )

Using YOLO Object detection and depth detection algorithm the system detects if two or more people get closer than 2 meters

Hmail

Hmail

Gmail, Yahoo-like mailing system created using Django Framework and JavaSript for a better User-Interface.

Verzeo

Verzeo Internship Project

We have to build a model that will take human image data and classify the images as of Indian origin humans from others.

The dataset should comprise images of humans with different skin tones (Fair, Mild, and Dark) and the model should be able to give optimal prediction results for both male and female images.
HTR

OCR - Offline Handwritten Text Segmentation and Recognition with Tensor flows

A Offline HTR system with built-in text segmentation and image-to-document converter.

Still working on the text segmentation part (accuracy of text segmentation is around 10-20%).
For more Info click here
To-Do

To-Do App

A Simple To-Do Task App with user login and SQLite3 Database storage

Add, Open/Close, Edit and Delete Tasks.
E-YOLO

E-YOLO (Enhanced YOLO)




BETA

An Enhanced YOLO System that learns from its surroundings with the help of labelling from users.