Yaroslav Sazhchenko
Offer Yaroslav work on your next project.
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Offer work
Kyiv,
Ukraine
1 month 25 days back
available for hire
on the service 4 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
Deutsch: upper-intermediate
Skills and abilities
Portfolio
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496 USD Special Slat Builder (SSB)
Desktop Apps
Special Slat Builder is a large project created for a Ukrainian company that manufactures metal products for construction. Specifically, this program has greatly simplified the work of the company's managers, as they can easily and quickly create order drawings. The program allows users to turn several quickly sketched lines into a full drawing, as it automatically redraws it to look correct after the right parameters are provided.
Functionality includes:
- working with projects (.ssb) that can be saved and opened in the program
… - adding comments (text on the sheet)
- the ability to save the sheet as an image or print it immediately
- a created directory of standard special slats that can be imported into the project
- automatic placement of text that labels line lengths and angle values
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316 USD AI LAB
AI & Machine Learning
Idea: what if we create a program where a user (who knows what they are doing) can build their own artificial neural network model, train it right in the program, and export it for further use? It would be convenient to have everything in one place: a user-friendly intuitive interface, graphs to track training progress, the ability to test the neural network right there without the need to write additional functionality, and in general, one could avoid learning any programming language, like Python, just pure convenience.
Thus, the AI Lab program was born! This is not a full-fledged program, but just a concept, a sketch, the foundation of something bigger, but it already allows:
- to build a multilayer perceptron for image classification
… - to build a CNN model for image classification
- to see the training process and the model's success on graphs
- to test the trained model and see its response
- to upload your .h5 dataset for training on your own data
- to use built-in mnist and cifar10 for testing and learning the program
- to export the trained model
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338 USD Physics of LNZ
Web Programming
A website was created for teachers of the "Science Change" factory, but anyone can use it without any problems. On it after registration you can create your own projects and experiment with physical simulation.
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451 USD CoolSchool - a website for English language lecturers
Web Programming
This website was designed for a young English teacher, but at the moment this website does not work, but is only placed on the internet.
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350 USD The site is small. Network for people who love ballsons
Javascript and Typescript
A site that allows you to watch and search for tutorials on tricks with ballisons. You can also teach your videos, watch others, get likes and comments. Your profile will display the tutorials you have studied, your videos, information about your profile. You can put an avatar. On this site you can also find out more information about what ballisongs are. The website has two languages: English and Ukrainian.
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338 USD Neuroscience is easy
AI & Machine Learning
A educational project that contains a developed website as well as an app. Read the information on the website to find out what neuron networks are and how they work, and then venture the app to monitor the learning process of the neuron network itself.
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271 USD My website blog
Web Programming
I have developed a website for myself, where I teach different materials. The site is written in Python Django and has an adaptive line in HTML and CSS.
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180 USD Egra - Painting Simple Graphics Online
Web Programming
Paint simple graphs, experiment with coefficients and get a result.
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158 USD Angry Birds Epic AI
AI & Machine Learning
Can a neural network find a way to play the well-known turn-based RPG strategy from Rovio - Angry Birds Epic? I have created a website where you can check it out yourself!
Completed work:
- a full copy of the combat system from the game has been created
… - the PPO algorithm has been implemented for training the agent (Reinforcement Learning)
- a reward system has been set up and experiments have been conducted to achieve the result (an agent that wins)
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180 USD Online Painting
Javascript and Typescript
Online Paint is a very bright online drawing written in the JavaScript programming language. The site also has a built-in gallery of drawings that you can add to your masterpiece painted on my site.
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135 USD The Village Game
Javascript and Typescript
My Village Game is a very interesting game, developed by me alone in 5 days. I used JavaScript programming language because it allows me to make the game so that it works on any device. You can try yourself to play, I promise you will like it!
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18 USD Calculator of calculation systems
Javascript and Typescript
On this site you can translate the number from the decimal system of counting to the double, from the decimal to the sixteen and vice versa. The site works very quickly and has an adaptive layer.