Game Developer

Budget: 1200 USD Deadline: 21 days

Hello, Veronika!

According to the description, this is iGaming mathematics: to refine the math model, rebalance the bonus rounds, and carefully integrate changes into the existing logic. This is my main specialization — I focus on game mathematics and economics, not just visuals.

Relevant experience (details in private, some projects are under closed access):

Casino engine (Telegram mini-app, NestJS): server-side math model and game economics — a separate layer game.math, managing RTP through the admin panel, 6 mechanics (crash, dice, mines, hilo, coinflip, opening cs2 cases). I built the balance, RTP, and payout tuning from scratch.
CS2 case-opener: weighted RNG, drop rates by rarity, provably-fair mechanics, roulette animation, and server-side outcome validation.
Multiplayer poker (real-time, socket.io): game logic and state synchronization.
How I would approach your task:

1. Audit of the current code and math model — RTP map, hit frequency, volatility, and how the bonus rounds are currently structured.
2. Rebalance bonuses to target RTP/volatility that you will specify.
3. Simulation check: Monte Carlo run (millions of rounds) to confirm actual RTP and variance BEFORE deployment, not just by estimation.
4. Clean integration into the current logic, without breaking existing code.

A couple of questions for accurate assessment:

- Is this a slot or another mechanic? What version of PixiJS is being used, and is there access to the repository?
- Is there a target RTP/volatility to achieve?
- Is the math model currently on the client (Pixi) or is there a server-side component?

I work with PixiJS; the main complexity in your task is still in the mathematics and balance, not in rendering — and that is my strong suit. To put you at ease, I am ready to start with a small paid test task directly in your code — you will see both the quality and how I work with your project before a full commitment.

A 3-week deadline is realistic; I will confirm more precisely after the audit. I am ready to call and discuss the details. Expand

Budget: 1200 USD Deadline: 30 days

Hello. I can complete your project. I have experience. Write to me and we will agree.

Budget: 1200 USD Deadline: 21 days

Hello! The project is very relevant. Just a few days ago, I finished developing a browser game, which has already been sent for distribution, so I am completely free now and ready to focus on your task.

My main profile is the development of complex interactive web applications, so I confidently work with PixiJS (JS/TS), have a good understanding of the internal rendering cycle, and can quickly read someone else's code.

Setting up game mathematics, correctly balancing chances in bonus rounds, and fixing state logic is a process I understand well. A deadline of 3 weeks looks absolutely realistic for quality refactoring.

I am ready to immediately look at your current build and discuss what exactly needs to be reworked regarding balance.

Budget: 1200 USD Deadline: 15 days

Hello ⭐️! I am a highly qualified web developer with over ✅ 7 years of experience in backend development and modern web technologies. My stack includes:

✅ Frontend: HTML, CSS, JavaScript, React.js, Vue.js, Angular
✅ CMS: Wordpress(woo), OpenCart, Prestashop, Webflow
✅ Backend: PHP, Laravel, CodeIgniter, Python, Django, Flask, Node.js, Next.js
✅ Databases: MySQL, PostgreSQL
✅ Other skills: Git, API integration

Recent projects:
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✔️https://novobudova.pro
✔️https://aquahub.org.ua
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✔️https://ol.zp.ua
✔️https://smt-industry.com
✔️https://emporio-sports.cz

Why choose me?
✔️ Fast and quality execution: Your tasks will be completed on time and with impeccable quality.
✔️ API integration: Need seamless integration of third-party APIs? I will take care of that.
✔️ Custom solutions: I take your ideas and turn them into successful web solutions tailored to your business needs.

Let's collaborate and create something amazing together! Expand

Budget: 1200 USD Deadline: 1 day

Hello! I will complete your task quickly and efficiently.

My recent works
https://indexfast.pp.ua - fast website indexing
https://mono-bank.pp.ua - everything about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing
https://vseetut.matviy.pp.ua - layout

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I will be glad to collaborate with you! Expand

Budget: 1200 USD Deadline: 3 days

Hello!

I am interested in your project. I have experience working with JavaScript/TypeScript projects and improving existing game code, including logic analysis, refactoring mechanics, and performance optimization.

I understand that in such projects, it is important not only to make changes to the code but also to maintain game balance, the correct functioning of bonus rounds, and the mathematical model. Therefore, I usually start with an audit of the current implementation to assess the existing logic, dependencies, and potential risks before making changes.

I can help with:
• analyzing and improving the existing architecture;
• redesigning game logic;
• balancing bonus mechanics;
• optimizing performance and stability;
• testing changes before release.

For a more accurate assessment, I would like to clarify:
— what type of game is it (casual, slot, arcade, etc.)?
— is there a technical description of the required changes regarding mathematics and bonus rounds?
— is pure PixiJS used or additional libraries/engines?

I am ready to review the current project and discuss implementation details. I can provide my portfolio and examples of completed work in private messages. Expand

Budget: 1200 USD Deadline: 1 day

Hello, I have experience working with Pixijs.
As an example: https://snakefans.com/
Message me privately.
I will be happy to help you!

Budget: 1200 USD Deadline: 14 days

Good day! We have extensive experience working with PixiJS and are ready to take on the enhancement of your project. We will implement optimization of the mathematical model and balancing of bonus rounds through modular rewriting of the logic, which will ensure stability and predictability of the game mechanics. We guarantee quality code and adherence to architectural standards.