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Stanislav Zubritsky

Offer Stanislav work on your next project.

Ukraine Kyiv, Ukraine
1 day 16 hours back
Available for hire available for hire
victories in 1 contest
59 Safes completed
2 months 30 days back
29 clients
age 30 years
on the service 10 years

Rating

Successful projects
100%
Average rating
10 out of 10
Rating
23370
Gaming Apps
1 place out of 559
Hybrid Mobile Apps
6 place out of 302
34 projects
Gaming Apps
20 projects
App Development for Android
17 projects
Hybrid Mobile Apps
11 projects
C#

Language proficiency level

Українська Українська: fluent
English English: upper-intermediate

Skills and abilities

Programming

Services

Mobile development


Outsourcing & consulting

Translation

Writing

Portfolio


  • 3500 USD

    UDT Exam Tests — from zero to 10,000+ users

    Hybrid Mobile Apps
    UDT Exam Tests — is a mobile application that I developed from scratch for the Polish company Operator Szkolenia, which specializes in training and preparation for UDT technical exams.

    Task
    The client approached with a specific request: to create a simple, user-friendly, effective mobile tool that would allow their students to prepare for the certification exam without the need for paper materials or third-party websites.

    Solution
    I independently designed and implemented the application on Flutter, adapted for Android and iOS. It allows:

    Taking tests by categories

    Analyzing results

    Tracking preparation progress

    The application is fully branded for the client, contains an official question database, and works offline.

    Results
    Published in Google Play and App Store

    Over 10,000 downloads

    High user engagement

    Hundreds of positive reviews

    Daily use by students of Operator Szkolenia company
  • 2500 USD

    Big Foot

    Gaming Apps
    Let's spend another weekend together, plunging into the atmosphere of action and horror from the Ukrainian game developer and publisher CyberLight Game Studio.We at Senika Group like to play cooperative games, but most of all - to participate in their development.This time, we developed art for the game #BigFoot for CyberLight Game Studio.In it our artists participated in the creation of modular building assets for various environmental locations.#BigFoot is a survival game set in endless forest spaces and the chance to hunt unsuspecting tourists.Try yourself as a hunter or a victim: the game modes give you the opportunity to choose.Save yourself or go on a rampage in the arms of the beast.Hide in buildings or set up a hot spot in them.But do not be mistaken, looking at the realism of the picture, - these massive walls will not save you from danger.Support our guys and relive these feelings with us in the new #BigFoot update, which will be released very soon.Let’s go together to spend the weekend, immersing in the atmosphere of action and horror from the Ukrainian developer and game creator CyberLight Game Studio.We in Senika Group really love to play in cooperative games, and above all - to participate in their development.This time we developed the art for the game #BigFoot from CyberLight Game Studio, in which our artists participated in creating modular assets of buildings for different locations around.#BigFoot is a game to survive in endless forest houses and the opportunity to become a hunter on unprotected tourists.Thinker or victim: game modes give you the opportunity to choose your role.Save yourself or go on the lease in the #BigFoot Circles Hide yourself in the buildings or install a firepoint in them, but don't catch the hills and don't think, looking at the realism of the picture that massive walls save you from danger.Support our guys and experience these feelings with us in the new #BigFoot update that will be released soon.Let’s go together to carry out a очередные выходные, immersed in the atmosphere of exhaust and horror from the Ukrainian developer and publisher of games CyberLight Game Studio.We in Senika Group really like to play in cooperative games, but most of all - to participate in their development.This time we developed art games #BigFoot for the company CyberLight Game Studio, in which our artists participated in the creation of modular assets built for different locations of the environment.#BigFoot is a game of survival on endless forest spaces and a chance to arrange the hunt for nothing-no-discussive tourists.Try yourself as a hunter or victim: the game modes give you the opportunity to choose.Rescue yourself or go to the rose in the arm of the beast.It is in the building or is a hot spot in it.But don’t mislead, looking at the realism of the picture, these massive walls won’t save you from danger.Support our kids and experience these feelings together with us in the new #BigFoot update, which will come out very soon.
  • 1000 USD

    Interactive Presentation (VR)

    Gaming Apps
    Development, assembly and level setting for interactive presentation in VR in UE4.

Reviews and compliments on completed projects 59

22 March 49 USD
Flutter application for polygraph examiners - review of the technical specifications + budget assessment

Quality
Professionalism
Cost
Contactability
Deadlines

Collaboration with Stas turned out to be extremely productive. I received deep technical expertise in Flutter architecture, data transmission protocols, storage models, and hardware integration. All questions were addressed clearly and substantively, without unnecessary fluff. Thanks to this consultation, the technical task received the necessary level of detail to engage developers. I recommend Stas as a reliable partner for complex technical projects.

10 March 574 USD
Technical Specification for the Website / Back Office of the Diving Center Network: Stage 1/4

Quality
Professionalism
Cost
Contactability
Deadlines

A good performer, we continue to work.

4 March 770 USD
Project workspace for AR application enhancement (CMS+APP+Publish) (Stage 2.2)

Quality
Professionalism
Cost
Contactability
Deadlines

This is the second year we are working with Stanislav and his team. I am satisfied with the results! Due to personal issues on my side, there have been significant delays. Thank you to Stanislav for his patience and waiting. As soon as the situation stabilizes, we will continue working!

1 March 4000 USD
AroundU connect

Quality
Professionalism
Cost
Contactability
Deadlines

Very professional and fast

18 February 557 USD
Ebay listing

Quality
Professionalism
Cost
Contactability
Deadlines

I ordered a data export from the database to eBay! The difficulty was that it was necessary to add categories and create product descriptions and shipping rates, and all of this needed to be translated into Polish! I believe that Stanislav handled the task one hundred percent and even suggested how to do it better! Excellent work! Everything was correct with explanations, without fluff, and responsible! Thank you for the collaboration.

13 February 47 USD
Specialist for consultation on mobile application development

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for the quality and professional consultation regarding the development of the mobile application. Stanislav answered all questions and provided constructive recommendations for the next steps in the project's implementation.

I recommend for collaboration)

9 July 2025 550 USD
Refinement of AR application (CMS+APP+Publish) (Stage 1.1)

Quality
Professionalism
Cost
Contactability
Deadlines

The first stage of revisions has been completed in strict accordance with the technical specifications. We continue the work. Thank you for your cooperation!

Quality
Professionalism
Cost
Contactability
Deadlines

I really liked the work done. Professionalism is felt literally from the first seconds of dialogue with Stanislav. Everything was done qualitatively and quickly. I recommend everyone to work with him)

9 May 2025 27 USD
Consultation on the development of a personal mobile game

Quality
Professionalism
Cost
Contactability
Deadlines

I ordered a consultation on the development of a personalized mobile game. Got answers to all my questions, very competent specialist, I recommend!

1 May 2025 89 USD
Audit of the Back-end part of the application (with the possibility of further collaboration on improvements and bug fixes)

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for the conducted audit. Promptly, detailed and understandable) Thank you for the cooperation. I recommend.

24 April 2025 101 USD
Development of functionality for a mobile application on Flutter

Quality
Professionalism
Cost
Contactability
Deadlines

Collaboration with Stanislav was pleasant and effective. He completed the tasks responsibly, adhering to deadlines and technical requirements. Always in touch, responds quickly to feedback. I recommend!

17 March 2025 16 USD
Test screens - fitness app with gamification

Quality
Professionalism
Cost
Contactability
Deadlines

It was a pleasure to collaborate, everything was quick and good!

17 September 2024 91 USD
Flutter developer

Quality
Professionalism
Cost
Contactability
Deadlines

The developer responded quickly and even did more than we agreed upon, as I did not expect that there were problems in the code and the backend that the previous developer handed over to us.

2 July 2024 161 USD
Display application project in Play Store and App Store

Quality
Professionalism
Cost
Contactability
Deadlines

Great cooperation. I recommend 100%.

22 June 2024 215 USD
Changes in the application

Quality
Professionalism
Cost
Contactability
Deadlines

Great cooperation. Good and fast contact. Professional execution of work.

21 June 2024 1614 USD
Testy UDT

Quality
Professionalism
Cost
Contactability
Deadlines

Best. Lots of patience and professionalism.

6 June 2024 788 USD
Unity 2D Game

Quality
Professionalism
Cost
Contactability
Deadlines

Completely satisfied with the project and communication with the developers.
Contact team that responds well to requests.

23 February 2024 867 USD
Advancement of the AR application (Project 15.2)

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you to Stanislav and his team for the next successfully completed stage and for great improvements!
There is no doubt in the professionalism of the developers. I strongly recommend cooperation!

19 February 2024 21 USD
Mobile Applications Consulting

Quality
Professionalism
Cost
Contactability
Deadlines

The consultation is great. Everybody is pleased. I’ve told you a lot of faithful moments I have to think about.
thank you

7 February 2024 464 USD
Development of the AR application (Project 15)

Quality
Professionalism
Cost
Contactability
Deadlines

Successfully incorporated the application. We continue our work...

20 November 2023 151 USD
Development of the AR application (Project 14.1)

Quality
Professionalism
Cost
Contactability
Deadlines

The stage was successfully completed! As always, it was a pleasure to work together.

14 November 2023 715 USD
Development of documentation and scenarios for the game

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for cooperation. I recommend Stanislav.

R T | Personal | Response review

9 November 2023 274 USD
Development of the AR application (Project 13)

Quality
Professionalism
Cost
Contactability
Deadlines

Professional approach, compliance with deadlines and clear compliance with requirements. I recommend !

25 October 2023 275 USD
Development of the AR application (Project 12)

Quality
Professionalism
Cost
Contactability
Deadlines

The stage was successfully completed! Excellent work, the result fully meets the expectations.

19 September 2023 530 USD
AR application (Project 11)

Quality
Professionalism
Cost
Contactability
Deadlines

The project was successfully completed! Thank you to Stanislav and all his team for the fruitful cooperation for 3 months. It is always pleasant to work with professionals.

12 September 2023 571 USD
AR application (Project 10)

Quality
Professionalism
Cost
Contactability
Deadlines

The application meets expectations, the work is done in accurate accordance with the plan!
All the comments were taken into account, also from the developers there was a lot of recordings and advice in the development process. I would like to point out a high level of responsibility and professionalism! Good developers with their vision, with whom it is pleasant to work and be on the same wave!
Thank you very much for a well-established project! We will definitely continue our collaboration on all the subsequent improvements of the application!

8 September 2023 89 USD
The Project 02

Quality
Professionalism
Cost
Contactability
Deadlines

The work was done greatly!
I will be happy to cooperate with this executive.

23 August 2023 533 USD
Quest Additional

Quality
Professionalism
Cost
Contactability
Deadlines

The work was very successful and exceeded all the expectations. The work is done well despite the correction of the task. The colleagues are always in contact and ready to help with advice and advice. I will cooperate again.

22 August 2023 401 USD
Pre-working AR add-on

Quality
Professionalism
Cost
Contactability
Deadlines

Very good work! Thank you ! Every moment was done very carefully and a lot of advice was given.
I will work again!

21 August 2023 489 USD
AR application (Project 9)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we continue to work!

21 August 2023 326 USD
AR application (Project 8)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we continue to work!

21 August 2023 489 USD
AR application (Project 7)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we continue to work!

4 August 2023 189 USD
Level for mobile games.

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is done at the highest level, according to the plan and time. We are very happy and we will contact you in the future!

20 July 2023 490 USD
AR application (Project 6)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we are working on!

20 July 2023 570 USD
AR application (Project 5)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we are working on!

20 July 2023 570 USD
AR application (Project 4)

Quality
Professionalism
Cost
Contactability
Deadlines

Great results, we are working on!

8 July 2023 533 USD
Additional

Quality
Professionalism
Cost
Contactability
Deadlines

Very good work of the team. Thank you for the successful collaboration. I recommend it.

5 July 2023 533 USD
Additional maps

Quality
Professionalism
Cost
Contactability
Deadlines

Untouchable work.
Experts are always in contact and competent to answer questions.
I’m going to work again.

26 June 2023 570 USD
AR application (Project 3)

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for cooperation. The result is, we continue to work.

23 June 2023 570 USD
AR application (Project 2)

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for cooperation, the result is, we continue to work.

23 June 2023 529 USD
AR application (Project 1)

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for cooperation, the result is, we continue to work.

15 June 2023 533 USD
Design of Additional

Quality
Professionalism
Cost
Contactability
Deadlines

Excellent work with timetables. I will work again.

6 June 2023 490 USD
The logic of gaming, the setting of animations, the interface, audio and effects.

Quality
Professionalism
Cost
Contactability
Deadlines

Interest in the result is impressive!

6 June 2023 327 USD
Advertising and analysis settings, metrics and analytics, game balance

Quality
Professionalism
Cost
Contactability
Deadlines

Fidelity at a high level!

25 May 2023 60 USD
Unity C# script

Quality
Professionalism
Cost
Contactability
Deadlines

The work was done greatly!
I will be happy to cooperate with this executive.

15 March 2023 11 USD
Work with text (English) - personal project for Stanislav Zubritsky

Quality
Professionalism
Cost
Contactability
Deadlines

Qualitative results, compliance with all conditions and pleasant communication. I recommend cooperation!

Quality
Professionalism
Cost
Contactability
Deadlines

Qualitative detailed fast work, good communication, with dedication to the idea of the project. A professional multiplayer team. All questions are faced. We continue to work on the second part of the project. I recommend it!

27 June 2022 31 USD
Unity Developer

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is great, fast and quality, I recommend.

17 June 2022 223 USD
UX/UI for mobile application

Quality
Professionalism
Cost
Contactability
Deadlines

Everything was done quality and in time.

10 June 2022 395 USD
There's a "Fuck Lesson" game.

Quality
Professionalism
Cost
Contactability
Deadlines

Everything according to agreement. The deadlines were delayed due to correction of many errors with advertising, but corrected quickly. Communication at a high level.

9 June 2022 69 USD
Game Development - Unity 3D

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is great, quality and fast, always happy to work.

15 February 2022 194 USD
The Secondary Process

Quality
Professionalism
Cost
Contactability
Deadlines

The second project with the team. It was done quickly and quality.

18 January 2022 1563 USD
Unity Game - Stage #1

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is fine, the result is exactly what we expected. Quick, quality, without any problems. We will be happy to work again!

10 January 2022 34 USD
Анимация 3D моделей

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is great, fast and quality.

6 December 2021 194 USD
Разработка игры на Unity - #1

Quality
Professionalism
Cost
Contactability
Deadlines

Все отлично, требования выполнены

Quality
Professionalism
Cost
Contactability
Deadlines

The first project - the correction of bugs in the Unity application - was successfully completed and accurately in time. We continue cooperation!

Quality
Professionalism
Cost
Contactability
Deadlines

The boys young! Reasonable, with a good understanding of their affairs. It was easy and quick to accomplish a task that was very pleased.
Say that there is no rating of 10 out of 10? This is how you can evaluate your work this time.
I recommend their team to everyone.

27 September 2021 11 USD
Writing of Game Mechanics

Quality
Professionalism
Cost
Contactability
Deadlines

I am very surprised by the contact and simplicity of communication with the Senika Group team.
As a mediator, I don’t understand the nuances of fulfilling the tasks, but the guys were always suggesting, commenting, and sometimes making suggestions themselves, creating a favourable working atmosphere.
Thank you very much for the work done.

Everyone who is looking for appropriate and professional executives. I recommend this team!

16 September 2021 74 USD
Sci-Fi weapons for ready blocking

Quality
Professionalism
Cost
Contactability
Deadlines

In general, everything is fine. The guys were quite rapidly introducing the directions according to the comments from our art director.

Profile deleted | Safe Safe | Response review

Winning contests 1

Отличная работа

Alex Smirnov

Activity

  Projects underway 1
ТЗ для Сайта / Бэкофиса Сети Дайвинг центро: Этап 2/4 Personal project
574 USD

  Latest proposals 10
Coursework on augmented reality Personal project
Flutter app + website
601 USD
Corrections in the mobile app (flutter)
134 USD
Game development Personal project
223 USD
Freelance project
601 USD
Freelance project
178 USD
Freelance project
Freelance project
150 USD
Flutter application for polygraph examiners - review of the technical specifications + budget assessment Personal project
49 USD
Military facility Personal project
45 USD