Andrija R. Profile

5.0

(2 reviews)

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$42 USD / hour

split,

croatia

$42 USD / hour

It's currently 1:49 AM here

Joined October 17, 2018

0 Recommendations

Andrija R.

@ChocolateCookies

5.0

(2 reviews)

0.7

100%

$42 USD / hour

split,

croatia

$42 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

Computational Scientist

I am a student interested in science, especially physics. I also excel at programming. I've done a lot of projects for my own research, my most recent was an N body simulation (star systems and galaxies). I have a really good mathematical background and solving problems is my passion. The reason I joined freelancer.com is because I enjoy new experiences, especially learning new things! I'm super versatile in programming thanks to numerous PyPI and Github repositories - here's my profile: [login to view URL] What I can easily do: + Deploy databases + Webscraping & webcrawlers + Visualising data structures (ex. GeoJSON geographic structures) + Good with API's (ex. NASA OpenApi & pretty much anything from Google) + Data Science, neural nets, backpropagation, I'm not a stranger to trends :) + Software development, GUIs Other skills & hobbies: Music theory, piano, astronomy, linux, photo/video editing, 3D modelling, need I even mention Microsoft Office...

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Portfolio

Matlab

A custom background is the best background!
Modeled and rendered in Blender.
Post processing was done in Affinity Photo.

Colors everywhere

4538372

Lightning discharge recorded with a loop antenna!

4538362

End result of a demo simulation in python that gets initialised with parameters in JSON format:

{
"bodies": {
"Venus": {
"mass": 4.8675E24,
"coordinates": [108208000000, 0, 0],
"velocity": [0, 35020, 0]
},
"Earth": {
"mass": 5.97219e24,
"coordinates": [150000000000, 0, 0],
"velocity": [0, 30000, 0]
},
"Mercury":{
"mass": 3.3011E23,
"coordinates": [57909050000, 0, 0],
"velocity": [0, 47362, 0]
},
"Sun": {
"mass": 1.9891e30,
"coordinates": [0, 0, 0],
"velocity": [0, 0, 0]
}
},
"time": 365,
"factor": 86400,
"dx": 1
}

Orbital mechanics demonstrated with simple Euler integration

I was volunteering to teach kids programming, 3D modeling and how to measure terrain surfaces and 3D print during a summer school. It turned out quite nice!

3D Printing Project

Written in Python 3, developed on a Linux and turned into a .exe and a .app with the help of virtual machines!
The project was entirely rewritten and redone from scratch, thus removing over 400+ lines of code! Significant improvements in code reusability were made!

My first job on Freelancer!

Matlab

Colors everywhere

4538372

Lightning discharge recorded with a loop antenna!

4538362

Orbital mechanics demonstrated with simple Euler integration

3D Printing Project

My first job on Freelancer!

Reviews

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Showing 1 - 2 out of 2 reviews

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5.0

$1.00 USD

Build a roulette playing bot with python

Smart man, great software engineer that was easy to work with. Would recommend and will be contacting for future needs.

Python

Eric B.

@breakbred101

•

5 years ago

5.0

£17.00 GBP

Turn python script into .exe with a icon

Andrjja is the best person to work with in the world if everyone worked like Andrjja the world would be a much better place. He not only delivered what i asked of him but also helped me massively improve my program for the same amount of money and delivered above and beyond.

Python

Software Architecture

Software Testing