CS2CSGO CASE SITE

Budget: 999 EUR Deadline: 21 days

Hello! I have experience in developing complex backend systems with high load and integration of third-party APIs, which is critical for case websites. For such a project, it is important not just to "write code," but to ensure mathematical accuracy of randomness and security of transactions.
Here is how I will implement your project:
1. Mathematics and House Edge: I will develop an algorithm in Python (FastAPI/Sidekiq), where the percentage of advantage is embedded in the logic of result generation (Provably Fair), so that the user can verify fairness, and you can control profitability.
2. Inventory and Items: I will create a flexible item valuation system (Item Value) with automatic price updates through marketplace APIs.
3. Withdrawals and Payments: I will integrate third-party services (Steam API, Waxpeer, Skinback, or crypto gateways) for instant item retrieval and deposit processing.
4. Affiliate Network and Leaderboards: I will implement a referral level system and caching of leaderboards through Redis, so they do not overload the database during high online traffic.
I have experience with WebSockets, which will allow displaying case openings by other players in real-time without reloading the page.

Budget: 1000 EUR Deadline: 30 days

I’ll build a bulletproof backend using Node.js/Python with a Provably Fair algorithm to ensure user trust while keeping your margins secure. Case-opening sites live or die by their math—I’ve transitioned from content management to professional automation, so I don’t just write code; I build systems that prevent "house drain."

I'll implement real-time price syncing from external APIs so you never lose money on a drop because of a 5-minute price lag.

The real question: How do you plan to balance the House Edge? Through a fixed drop percentage or a dynamic RTP (Return to Player) adjustment that automatically recalibrates when the system hits a specific profit threshold to prevent a cash-flow gap?

Budget and timeline in DM. I'll show you my case studies there.

Budget: 999 EUR Deadline: 10 days

Hello🤝 I have 10 years of experience in Full-Stack developing📱 Mobile applications and 💻websites of varying complexity on React Native (+TypeScript), React.js (Next/SSR +TypeScript), backend Node.js (Express/Nest) + MongoDB, FireBase + TS technology stack.
I have experience in developing large-scale projects for logistics, transportation, online stores, sports, restaurants, medical applications, social applications, and many others.
I'm a developer who lives for the result - I feel joy when my work touches real people, solves real problems, gives moments of clarity, confidence, or even delight. I am confident that my experience and skills will help make the project productive and convenient for all users✅.
Write to me so that we can talk more about your idea and I can provide an assessment of the project, communication is the key to successful implementation

Best wishes for your project, Oleksii

Budget: 10000 EUR Deadline: 60 days

📌Hello.👋
⭐️My name is Andrey.
⭐️My work experience: 12 years+

• ➡️I can show works specifically on OpenCase projects turnkey
• 🎨Portfolio: Freelancehunt
• ✅Work rating on Behance (over 600,000 views)
• 💼More works here: Dribbble

___________________________💰OpenCase link🔥:

🔗1. https://knifex.bet/pages/cases
🔗2. https://skinbox.live
🔗3. https://cs2drop.net/
🔗4. https://dropland.net/
🔗5. https://bulldrop.vip/
🔗7. https://juice.gg
🔗8. https://rustvegas.com/
🔗9. https://caselover.net/
🔗10. https://skinhouse.gg/
🔗11. https://magic-drop.win/
🔗12. https://harvester.gg/ [Roblox] Expand

Budget: 999 EUR Deadline: 1 day

Hello.I have been working with Node.js and React for more than 9+ years.I'm ready to cooperate.

Budget: 999 EUR Deadline: 10 days

Hello! I have an example of similar work. I can show it in private messages!

I will do everything quickly and qualitatively.

Budget: 998 EUR Deadline: 12 days

Hello! I am ready to take on the development of the backend architecture for your project, as I have specialized experience in creating scalable systems in Python, including working with FastAPI, asynchronous queues Celery, and Redis for high loads. I will implement a mathematical model of House Edge for profit control, as well as an automated item evaluation system through custom parsers of gaming marketplaces, which will ensure real-time price relevance. The backend will include secure payment integration, an instant withdrawal system through third-party APIs, a referral program, and dynamic leaderboards with caching for maximum speed. I have experience in technical leadership and project development from scratch, so I guarantee clean code and stable performance under high traffic. The estimated cost of development is from $800, the exact amount will be determined after agreeing on the API and item output logic. Write to me, and we will discuss the details!

Budget: 1067 EUR Deadline: 10 days

Good day, I confirm the possibility of completing the task of creating a CS2CSGO case website. For the implementation of this project, I will use the programming language Python in combination with the Django framework, which will allow for the creation of a stable and scalable platform. Specifically, for the implementation of the cases, I will use random algorithms to generate random wins, as well as create a database to store information about users and their cases.

Budget: 1000 EUR Deadline: 13 days

Good day!
I am ready to develop a premium website. I have experience in creating high-end turnkey projects, where the focus is on trust, minimalism, and attracting affluent clients.
I work independently, without intermediaries, so I guarantee direct communication and attention to every detail.

My work and reviews:
Portfolio: Freelancehunt
Reviews: Freelancehunt

I would be happy to discuss your vision and propose a concept. Write to me, and we will agree on the details!

Budget: 999 EUR Deadline: 18 days

Hello!
I saw your project, and I am interested in it. I have experience in both outsourcing and product development, and I work well in a team.

🔥 My key skills:
✅ Development and refinement of websites on WordPress
✅ Creation of custom themes and plugins
✅ Optimization of loading speed and SEO
✅ Integration of APIs and external services
✅ Support and refinement of existing projects

💻 Technologies:
WordPress, PHP, HTML, CSS, JavaScript, React, Vue, WooCommerce, ACF, Elementor, Git

If you value a quality and reliable solution – I am ready to discuss the details. You can contact me here or in a convenient format.

What do you think? I would be happy to collaborate! Expand

Budget: 999 EUR Deadline: 5 days

Good day. I am ready to complete this project as I have extensive experience in application development.

Budget: 999 EUR Deadline: 1 day

Hello! We are the NovaCore Solutions team. We have experience in building high-load backend systems and financial logic. We can handle house edge algorithms, item withdrawals via third-party services, payments, and affiliate systems. We have previously developed complex CRM and billing solutions, so we understand how to work with leaderboards and secure transactions. We are ready to discuss the cost and technical implementation after reviewing the details

Budget: 1000 EUR Deadline: 14 days

Our shiplix team is ready to complete this order turn-key. There is extensive experience in deploying similar projects.

Budget: 1000 EUR Deadline: 1 day

Good day!
I have 4+ years of experience in backend development and creating systems with payments, withdrawals, partner logic, ratings, and integrations with third-party services.
I can develop the backend for a case opening website: item drop logic, cost accounting, recommendations for house advantage, withdrawals through third-party services, payments, partner page, and leaderboard.
I suggest discussing the details in private messages.

Budget: 999 EUR Deadline: 1 day

Hello.
Middle+ Node.js developer with 5+ years of backend development experience.
Has experience implementing cases for CS:GO.
Stack: TS, NestJS, Express, MongoDB, SteamAPI (Parsing player inventory), Third-party services for buying and transferring skins.

Budget: 999 EUR Deadline: 25 days

Hello! We are a small team that has been engaged in web development and automation of complex logical processes for over 4 years, and we are ready to develop the architecture of your case opening website "turnkey". We will implement a quality logging system for all user actions, set up a payment system and automatic item withdrawal via API, as well as work on randomization algorithms with the ability to customize house advantage. Our experience of over 4 years allows us to guarantee high product culture and scalability of the project as it grows online, be sure to check out our work examples that demonstrate high technical culture: freshagro.com.ua, farfieworldwide.com, rivnekolo.com.

Budget: 999 EUR Deadline: 1 day

Good day! My colleague and I have been professionally engaged in technical design and the development of complex game mechanics and fintech solutions for over 4 years, so we will help you create a reliable backend for case opening. We will implement a frontend audit of your requirements, set up a flexible admin panel for managing the odds (value) of items, implement a multi-level affiliate program, and ensure automatic fund withdrawal through third-party services (P2P or gateways). We will ensure technical excellence in code execution, focusing on protection against SQL injections and accurate leaderboard calculations, our experience is confirmed by successful projects: drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua. Cost: discussed individually after the technical specification.

Budget: 1500 EUR Deadline: 21 days

Hello! My partner (designer + full-stack) and I have been specializing for over 4 years in the development of high-load platforms with microservice architecture and payment gateway integration, so we professionally implement the backend for your case opening website. We will develop the architecture of the mathematical model for item drops in Figma to visualize the logic of "house edge," ensuring technically flawless system operation through Node.js or Go to handle thousands of real-time requests and integration with the Steam API or other services for skin withdrawals. Our experience of over 4 years allows us to guarantee transaction security, protection against manipulation of odds, and stable operation of leaderboards; take a look at our technical culture in completed projects: hyperfi.tech, espressolab.com.ua, hudi.com.ua. The estimated cost of the backend part: from $1500 (depending on the number of integrations).

Budget: 999 EUR Deadline: 15 days

Hey! I’m Volodymyr, founder of the engineering agency Vaysed. We specialize in building high-load backends with complex internal economies, including case-opening platforms.

Here is how we will technically execute your requirements:

Provably Fair RNG & Economy: We implement cryptographic hashing (Server/Client seed) for verifiable rolls, paired with an automated algorithm to manage your house edge based on live item values.

Bulletproof Architecture: We use Node.js/Python with a strict State Machine design. This guarantees zero balance glitches, lost deposits, or duplicated items during concurrent case openings.

Marketplace Integrations: Fast background workers (with Redis caching) for real-time item pricing, alongside automated bot trade processing for seamless 3rd-party withdrawals and crypto/fiat payments.

Visual Admin Panel: We connect the backend to a Headless CRM (like Airtable) so you can easily manage affiliates, drop rates, and leaderboards without touching code.

Portfolio: https://vaysed.me/

Let’s jump on a quick call to map out the exact APIs and timeline. Expand

Budget: 997 EUR Deadline: 10 days

Good day!
I am ready to perform quickly and efficiently.
Step by step.
Details in private messages.
I also provide free support for 7-14 days after deployment.

Budget: 1000 EUR Deadline: 14 days

Hi! I understand the requirements — this is not just a simple backend, but a system with game logic, balance handling, and integrations (payments, withdraw, item APIs).

I would approach it by separating core parts: case logic with controlled house edge, secure balance system, item fetching/valuation, and integration with 3rd-party services for withdrawals. Also important — protection against abuse and ensuring consistency of transactions.

I can deliver a solid MVP backend with core features (cases, balance, basic withdraw, item logic, affiliate base).

If you can share more details (APIs, flow, expected load), I’ll provide a more precise breakdown.

Budget: 1000 EUR Deadline: 20 days

Hello, I would like to take this project for implementation. I know this game, it is my favorite childhood game. Message me to discuss the details, I will give a discount.

Budget: 999 EUR Deadline: 1 day

Good afternoon.
I'm ready to take on your project.
I have experience developing projects for the CS theme.
I'll be waiting for your message.

Budget: 1100 EUR Deadline: 17 days

Hello! I am a Backend developer specializing in Python/Django, focusing on creating complex services with external API integration and financial flows.

How I will implement the functionality:
1. Logic and House Edge: I will implement flexible settings for item drop chances so that the site's mathematics always aligns with the specified profit.
2. Economy (Values/Fetching): I will set up automatic price parsing for skins/items through external marketplaces to ensure the relevance of case prices.
3. Transactions and Withdrawal: I will integrate payment gateways (Crypto/Fiat) and third-party services for automatic item withdrawal.
4. Social Block: I will implement a referral system (Affiliate), a leveling system, and dynamic leaderboards through Redis for maximum speed.
5. Security: I will pay special attention to transaction verification on the backend to eliminate fraud and errors when opening cases.

I would like to clarify what the frontend is written in (or planned to be written in)? It is important to understand the format of interaction through the API.

What specific third-party services for withdrawal do you plan to use (Steam bots, marketplaces, etc.)?

Regarding cost and timelines, I will be able to provide guidance after clarifying the scope of API integrations. Please message me, and we will discuss the details! Expand

Budget: 1000 EUR Deadline: 21 days

Hey,
I have experience building similar websites, as well as over 4 years of experience in backend development.
I can complete this project using Laravel 12.
I can send you examples of my work via pm.
Look forward to working with you!

Budget: 3500 EUR Deadline: 30 days

Hi!
I’ve built the full backend for 4 live case-opening / CS2 skin gambling sites (some doing $15k–$40k monthly volume). I know this niche perfectly.
Tech stack:
Node.js + NestJS + TypeScript
Socket.io (real-time opening)
PostgreSQL + Redis + BullMQ
How I’ll implement your requirements:
House edge recommendations — real-time EV calculator + smart admin suggestions (8–15%)
Item fetching & values — auto-sync with Steam Market + Skinport/Buff163/CS.Money every 5–15 min
Payments — Stripe, PayPal, crypto (USDT/BTC) with instant top-up
Withdrawals — Steam trade bot + direct marketplace APIs (auto + manual approval)
Affiliate page — unique links, tiered commissions, real-time stats & payouts
Leaderboards — real-time boards (biggest wins, profit, cases opened) via WebSockets
Includes: full admin panel, provably fair, anti-fraud, detailed logs, Docker-ready.
Cost: $4,000 fixed price (everything above + testing + 30 days free support)
Timeline: 4–5 weeks total (MVP ready in 2.5 weeks)
I deliver clean, documented code and stay in daily contact. You’ll have full server/database access.
Ready to jump on Discord/call and show previous projects.
Looking forward to building this with you!
Best regards, Expand

Budget: 999 EUR Deadline: 1 day

✋ Hello! We are dZENcode, a software development company.

We can build the backend for your case opening site.

Do you already have the frontend and admin flow in place?
Which payment and withdrawal providers do you want to use?

For reference (company overview + rates):
Freelancehunt
Final cost is confirmed after we align the scope and acceptance criteria (SoW/DoD).

Let’s keep all communication and payments on this platform until the contract is in place.

Best regards,
Denys

Our strengths:
• 10+ years in software delivery (outsourcing & outstaffing)
• 90+ in-house specialists
• From-scratch builds and long-term support
• SLA + post-release maintenance
• Accountable delivery with a legal entity
• 250+ public reviews since 2015 (available in our platform profiles) Expand

Budget: 5500 EUR Deadline: 90 days

Good afternoon.

My name is Oleksii, and I am a full-stack developer.
I specialise in the professional development of websites, bots and automation systems.

I am ready to complete your project quickly and to a high standard; I have extensive experience working with all the necessary technologies, so I am familiar with all the intricacies and nuances of such projects.

As a result, I guarantee a stable, well-structured project that will be easy to scale in the future.

I am available to discuss all the details via private messages, including price and deadlines.

I look forward to working with you!

Translated with DeepL.com (free version) Expand

Budget: 999 EUR Deadline: 7 days

Hello,

My name is Jeo Vincent Carretas, and I am interested in your project. I have experience developing backend systems with features like payments, item logic, APIs, and user systems. I understand how case opening platforms work, including item values, probabilities, withdrawals, and affiliate systems.

I would build this using a secure backend (Nest.js or anyone you recommend), with clear logic for house edge, item distribution, and integrations for payments and third-party withdrawals. The system will be structured, scalable, and easy to maintain.

Estimated cost is $1,000 and timeline is around 5-7days depending on full scope.

I am ready to discuss details and start right away.

Thank you for your time.

Best regards,
Jeo Vincent Carretas Expand

Budget: 1000 EUR Deadline: 7 days

Hello!!!

I have been working with backend for a long time, specifically with mongodb, so I will complete the task.

Feel free to contact me.

Budget: 999 EUR Deadline: 10 days

What matters most here is a backend that is fair, secure, and easy to scale. I can build the core logic for item fetching, value calculation, payments, withdrawals, affiliate tracking, and leaderboards, with house edge rules set cleanly so you can tune the economy later.

I’ve worked on bots and automation projects where reliability and clean integrations mattered. I’d approach this in stages: API design, inventory and payment flow, then testing edge cases around withdrawals and third-party services.

If you want, I can outline the architecture and development steps right away.

Budget: 950 EUR Deadline: 14 days

Good day, I can create the backend for a website with CS2 cases. I have experience with the Steam API. Write to me, and we will discuss everything in detail.