I'm Hari Tummala

Application Developer | Data Scientist


Having fun and learning everyday.

About me

I'm a Tech enthusiastic with self learning ability. I am an experienced application developer, also a data scientist. I've got great programming skills with excellent command on cutting edge technologies. I love spending time on optimizing web and mobile applications. I enjoy creating applications that are a joy to behold and a pleasure to use. I love continuous Learning and I also stand for quality. Love for the programming is my motivation.

Hari Hara Kumar


Hari Hara Kumar Tummala
23 Years
Born Location:
Machilipatnam, Andhra Pradesh, India - 521001
Current Location:
Chennai, Tamilnadu, India - 600097

Download Resume


“I learned the value of hard work by working hard.”
- Margaret Mead



June 2017 - Current

Fulltime - Software Engineer (Java) Working on Verizon wireless e-commerce products. Chennai, India | http://verizon.com


June 2015 - June 2017

Fulltime - Programmer Analyst (Java) As a developer at Cognizant I work on web development projects. Using frameworks and technologies such as JSF, Hibernate, Primefaces, Fusion Charts, Ajax, Apache POI, Jquery and more. Chennai, India | http://cognizant.com


K L University

April 2011 - Mar 2015

Bachelor - Electrical and Electronics Engineering (Specialization: Power Systems) The education was mainly on Electrical Engineering, but I also learned about SQL, C, java and more. During my time in college, I specialized in power systems. I had two Paper publication, two best paper presentation awards and second best poster presentation awards. During my Btech I was the Technical Head of IEEE KLU Student Branch. As a result Placed in Cognizant. Vaddeswaram, Guntur district,India

RK Junior College

Mar 2009 - Mar 2011

Intermediate - MPC (Maths/Physics & Chemistry) I enjoyed doing science and maths. I realized in my intermidiate that I wanted to do something with Photoshop, and so I started adding small graphics to photos. Machilipatnam, India


“Learning never exhausts the mind.”
- Leonardo da Vinci

Technical Skills

Programming Languages:

Front End Technologies:

Java Frameworks & Technologies:

Other Server Side Technologies:

Databases & Languages:

Data Science and Visualization:


Find this project on github Click Me!


  • Telugu (Mother tongue)
  • English (Daily use)
  • Tamil (Survivable)
  • Hindi (Survivable)

Articles and Publications

“If you have knowledge,let others light their candles in it.”
- Margaret Fuller

Answering Questions in Quora and writing in my blog is my time killer. Do Visit my Quora Profile and Blog

Want to work together?

Let's Convert a Great Idea Into a Reality!



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