C++ Game Server & Client Maintenance

@Muhammadzeesha59

As a seasoned Senior Full Stack Developer with over 6 years of experience, I bring a wealth of knowledge and skills that are tailor-made for your C++ game server and client maintenance project. Throughout my career, I have built a solid reputation for delivering top-notch coding solutions that are high performance, well-tested, and remarkably scalable. Your project's need to stamp out bugs, implement gameplay features, and optimize network and rendering paths perfectly aligns with my core competencies. I have a natural affinity for low-level C++ and thrive on the challenges posed by videogame development. My proficient use of Visual Studio and clang combined with proven expertise in profiling tools like Valgrind and Intel VTune will dramatically expedite the debugging process and enhance overall code performance. Additionally, the collaborative aspect is highly important to me - I'm not just a freelancer but an active communicator who can swiftly offer updates or receive feedback anywhere via our private Discord channel. In terms of deliverables, your project's requirement for clean builds on both Windows and Ubuntu platforms entails leveraging CMake scripts - an area I am well-versed in. Furthermore, my insistence on comprehensive testing methodologies aligns perfectly with your existing unit tests.

@itswahabahmad

As a dedicated Unity game developer and a stalwart in immersive gaming experiences, I am well-versed in the craft of making multiplayer code rock-solid and fast - skills that align seamlessly with your needs. Despite not using C++ exclusively, my years of experience unequivocally prepare me to take on maintaining your C++ game server and client. My journey in Unity has been marked by delivering well-commented, structured code, adhering to technical design documents, and creating comprehensive unit tests for new logic. In addition, my expertise as an AWS DevOps specialist brings a unique value to the table. This proficiency emphasizes streamlined deployment, optimized resource management, and robust infrastructure - vital elements when handling online games like yours. You can trust me to handle Git requests efficiently with my familiarity with AWS. Furthermore, we can leverage my VR/AR knowledge in squeezing extra performance from the network and rendering paths as optimizing resources for efficient performance is second nature to me. Ultimately, what sets me apart is not just my proficiency in C++ or Unity alone, but the collective problem-solving skills I've acquired in creating cutting-edge gaming technologies. So let's embark on this journey together wherein I promise to transform your ideas into a remarkable reality.

@devbaloni1983

My dear prospective client, Let's come to on a same page and start asap I share your passion for creating performant and bug-free software, specifically in the realm of online gaming. My proficiency extends not only to C++ but also to its modern implementations, like Git and CMake, which will be intrinsic to the task at hand. Over the course of my career, I have honed my skills navigating through Visual Studio and clang and leveraging powerful tools such as Valgrind or Intel VTune for profiling and optimizing code. By employing these tools effectively, I have facilitated drastic performance improvements for previous clients; this success has given me an excellent grasp of effective problem-solving and debugging techniques. In addition to my technical prowess, my commitment to clear communication throughout projects and my dedication to continued support even after delivery aligns well with what you are seeking. I am ready to immerse myself in your project's nuanced environment - from fully-commented code to a separate technical design document - to understand your vision better. Let me assure you that if chosen, I will work meticulously to ensure that all milestones are met proficiently and that regression and new feature tests are successfully passed at every stage. Best regards

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

@DigitaSyndicate

⚠️IF YOU NOT HAPPY YOU DONT PAY⚠️ I noticed your commitment to refining a modern C++ multiplayer game’s server and cross-platform client through targeted bug fixes, gameplay enhancements, and performance optimization. These integrated, low-level improvements align perfectly with DigitaSyndicate’s expertise in unified systems architecture and precise, scalable engineering. At DigitaSyndicate, a UK based digital systems agency, we build precision engineered automation, web platforms, and AI powered ecosystems designed for scalability. We prioritize clean, maintainable codebases and future proof solutions that balance performance with robust testing protocols. Recently we delivered comprehensive optimization and feature integration for a latency-sensitive multiplayer platform where our strong command of profiling tools and test-driven development ensured measurable stability and frame-rate gains. Can you share your priorities and timelines so I can map the execution? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.

@NEHABHAT92

As an enthusiastic and experienced software developer, I’m thrilled to have the opportunity to combine my passion for gaming with my expertise in C++. Having spent over a decade creating high-performing, bug-free code, I am confident that I can elevate your game server and client to higher levels of efficiency and performance. Throughout my career, I’ve collaborated on many high-stakes projects that required meticulous attention to detail, quick turnaround times, and effective communication. As such, I’m very familiar with the kind of workflow you require – Valgrind/Intel VTune profiling, Git-based pull requests, and even Discord for feedback. Finally, since your project is focused on optimization and feature implementation, you’d be glad to know that I'm skilled in creating clean build using tools like CMake and I understand the importance of maintaining a strong test coverage as well. Moreover, my past works attest to my ability to accurately log changes. In conclusion, let me assure you that if given this project, I'll make it my top priority to improvise critical aspects such as bug fixes and gameplay functions while concurrently enhancing performance for smoother experiences.

@VianRey1

It’s exhausting when bugs linger, features stall, and every code tweak risks slowing down your multiplayer game. With both server and client constantly evolving, even small issues can ripple out, eating up time and momentum. You can expect a smoother, faster game experience with a backlog of bugs closed, new gameplay elements seamlessly integrated, and network performance measurably improved. First, I’ll dive into your well-documented codebase to address the most pressing bugs. Then, I’ll bring your planned features to life, making sure each one fits perfectly. Finally, I’ll focus on tightening both network and rendering paths, always confirming everything builds cleanly and passes all relevant tests. Which area would you like to tackle first: bugs, features, or performance?

@olehs27

✔✔✔Hold on!! Looking for a Developer Who Gets Results? Hire Me, Relax, and Watch Your Project Turn Into Success✔✔✔ Drawing from my 8+ years of extensive experience as a Senior AI Engineer and Full-Stack Developer, your project seems like an exciting challenge I'd love to tackle head-on. My career has solidified my proficiency in C/C++, C#, Python, and other trendy languages, making me well-suited for maintaining your C++ game server and client. As a detail-oriented individual, I'm accustomed to working with large code bases and technical design documentation, hence ensuring swift adaptation and reliable solutions to any bugs or performance issues. To maximize the project's efficiency, I'm well-versed in using Valgrind and Intel VTune for error profiling, can easily navigate GIT repos for seamless pull requests, and could even hop on Discord for real-time communication, if required. In closing, if you're seeking a dedicated professional whose passion is multi-fold; from proficiently squeezing extra performance from the network to stomping out bugs while implementing new gameplay features - look no further! Let's create a rock-solid game experience together.

@saldoran2

Hi Client, ^^ I’ll stabilize your C++ game, add features, and push real performance gains. ^^ This is Bohdan, a senior C++ developer experienced with Visual Studio, clang, CMake, Git, Valgrind, Intel VTune, and Windows/Linux multiplayer builds. Plus, I regularly debug live server/client systems, optimize networking and rendering paths, and ship test-covered features. I follow spec-driven development, commit clean PRs, keep tests passing, and document every change in a clear changelog. What’s the highest-impact bug to tackle first? Do you prefer Valgrind, VTune, or both for profiling? I’m ready to start immediately and work closely with you. Best regards, Bohdan

@ivank69

Hi there For the network path, do you want deeper packet profiling first or should I focus on the known bottlenecks you already listed in the spec? For the new gameplay features, do they touch both client prediction and server authority, or are they mostly UI and logic on the client side? I like your setup. The workflow is clear and the codebase sounds clean. I can jump into the bugs, the new features, and the performance side without slowing you down. I had a similar job before with a multiplayer C++ game that needed both server and client fixes at the same time. The main problem there was sync issues and slow frame timing. I cleaned up the packet flow, fixed race bugs, and used profiling tools to cut down latency and CPU load. The game became much smoother after that work. I worked as a senior blockchain engineer and a white hat hacker for years, so I am used to digging into low level code, finding hidden issues, and keeping systems stable and fast. C++ and debugging are natural for me. I can start right away. Hope to talk on chat.

@petrob2

Hello auxiliume. How's life been treating you? Ive read the details about your requirement of improving current C++ game. I think im very suitable for your project and workflow. Its very strightforward for me your workflow and id like to develop game. I will conduct the dubugging, adding new feaure and building suits version on Window/Ubuntu. If you hire me, you will get best result and high-quality performance and clean code aligh with industry standard. Thx . From petro.

@johncalro

Hi, hope you are doing well. I've read your proposal very carefully and I am confident about your project. I understand that you need ongoing support for your online game, focusing on fixing bugs, implementing new gameplay features, and optimizing performance for both the server and client. I have hands-on experience in modern C++, specifically in game development and network programming, along with a strong background in using profiling tools like Valgrind and Intel VTune. My approach will include: - Thoroughly analyzing and resolving outstanding bugs to ensure a smooth gaming experience. - Implementing specified gameplay features while maintaining existing code integrity. - Enhancing network and rendering performance to achieve optimal results. I can start immediately and complete the work within a short timeline. Looking forward to your reply.

@mehdimsa

I've worked on several C++/C99 projects, including my custom made cross-platform OpenGL and Vulkan renderers. I have also developed networked UDP games in c++ as well. I can develop for both windows and linux. Other projects/apps I have worked on include asset loading, multi-threaded file searching, CL GPGPU, and a lot more.

@nikolamarinkovi9

Hello, With over 8 years of experience as a software engineer, I have developed a deep understanding of C++, C, C# and their relevance in optimizing multiplayer gaming codes. This aligns perfectly with your project needs graced with well-commented code, clear technical documentation and a Game Server & Client maintenance requirement that touches all components. As an avid gamer myself, I grasp the need for solid and fast networks in delivering a seamless gaming experience. My core programming expertise extends beyond C++ and includes Python, Rust, Java, JavaScript/TypeScript, and even .Net. These versatile skills come particularly valuable in meeting your project demands which also involve some tweaking within Windows/Linux. Not only am I well-versed in relevant tools such as Valgrind or Intel VTune but my expertise also encompasses Git use for efficient version control. Additionally, my hands-on skills with full-stack web development using technologies like Django, Flask & FastAPI will prove handy while ensuring that your deliverables are not only properly updated but also aligned for a clean build on Windows and Ubuntu using the existing CMake scripts. My persistent use of unit tests is another aspect that you can count on for maintaining high integrity of the existing networking layer ensuring seamless bug fixes implementation among other improvements. Thanks!

@ryand821

Hello. I’ve spent the last few years maintaining and extending C++ multiplayer systems where both the authoritative server and the client shared a tightly coupled codebase, so I’m very comfortable jumping into an existing architecture and improving it without disruption. Much of my previous work involved tracking down hard-to-reproduce networking bugs, profiling with VTune/Valgrind, and optimizing packet flows and rendering paths to squeeze out measurable performance gains. I’ve also contributed to projects that relied on CMake cross-platform builds and strict unit-test coverage, so your expectations around clean builds and validated changes fit naturally with my workflow. From what you’ve described, I can move quickly through your technical design document, identify the highest-impact fixes, and start shipping incremental improvements with clear changelogs. I’d be happy to discuss your current bottlenecks on Discord and begin contributing solid, maintainable C++ updates right away. Regards. Ryan.

@borysh1

This project is exactly the kind of challenge I enjoy-I've built and refined machine-learning datasets many times and understand the importance of clean, reliable, and scalable workflows. I bring strong experience in model development, data preparation, and automation across complex environments, ensuring every component is optimized for accuracy and long-term performance. Although I’m new to Freelancer, I’ve supported multiple external projects with rigorous testing, workflow tuning, and continued maintenance to ensure stability over time. I’m confident I can integrate smoothly with your team and contribute value immediately. I’d love to learn more about your dataset needs and overall project goals. Thank you. Borys H

@manishSuryaR

Hello, I’m an experienced C++ developer with extensive background in multiplayer game development and cross-platform desktop clients. I can work across both server and client codebases, fix outstanding bugs, implement new gameplay features, and optimize networking and rendering performance. I’m proficient with Visual Studio, clang, CMake, Git, and profiling tools like Valgrind and Intel VTune. I’ll ensure clean builds on Windows and Ubuntu, maintain unit-test coverage, and provide clear changelogs for each update. I’m ready to join your workflow and contribute immediately. Thank you.

@natheemS

IF YOU'RE NOT HAPPY, YOU DONT PAY. I’m a C++ developer focused on multiplayer games and high-performance systems. I’ve just completed a similar server + client project in modern C++, handling bug fixes, feature implementation, and performance optimisation across networking and rendering. I’m comfortable with Visual Studio/clang, CMake, Git PRs, and profiling tools like Valgrind and Intel VTune. I can quickly get up to speed, stabilise both server and client, deliver the specified features with tests, and improve performance without regressions. I’m available to start immediately.

@amadorjay

Hi, hope you are doing well. I've read your proposal very carefully, and I am confident about my ability to contribute effectively to your project. I understand that you need assistance with an existing online game that requires attention to both the authoritative server and the desktop client, specifically in addressing bugs, implementing new gameplay features, and enhancing performance. I have hands-on experience in modern C++ development, particularly in game programming, and I am well-versed in working with both server and client architectures. My approach to your project will include: - Thoroughly analyzing and resolving outstanding bugs to ensure a stable gaming experience. - Implementing the specified gameplay features with precision, following your technical design document closely. - Profiling and optimizing network and rendering paths to enhance overall performance. I can start immediately and complete the work within a short timeline. I am familiar with using Visual Studio and clang, and I will ensure that all new logic is accompanied by comprehensive unit tests. Additionally, I will provide updated C++ source code, maintain clean builds on both Windows and Ubuntu, and deliver a detailed changelog for your review. Looking forward to your reply.