Hire the best C++ Programmers & Developers in China

Check out C++ Programmers & Developers in China with the skills you need for your next job.

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$70 hourly
Xin H.
- 5.0/5
- (17 jobs)
I'm a developer with over 15 years development experience in many fields, including computer vision and deep learning solution, full-stack development, Python data process, web service application, LLM application and so on. With rich software architect experience, I could also help you on software architecture, building tech stack at project start phase. With rich software solution experience, I could analyze requirement document and provide necessary project plan, feature design and so on. • skill set include: Python, C/C++/C#, java script, vue.js, PHP, java, web service • experienced in computer vision, deep learning training & deployment solution • experienced in building big data solution in cloud computing environment • experienced in building LLM related project, like ChatGPT integration, finetune and API development • good at software performance optimization

C++
Amazon Web Services
Desktop Application
Amazon S3
Data Analysis
C#
Artificial Intelligence
Vue.js
Python
Java
Model Optimization
Deep Learning
Computer Vision
Machine Learning
Deep Neural Network
$38 hourly
Michael H.
- 5.0/5
- (3 jobs)
Hello! I am a Software Architect with over 9 years⭐ of experience, specializing in Web3, AI, and Data Science. 🚀My work spans blockchain development, smart contracts, AI-driven applications, and advanced data analysis.🚀 # Web3 / Blockchain Projects * Developed smart contracts on Ethereum (Solidity) and EOS (C++) * Managed cryptocurrency exchange spot deposits and withdrawals * Built an NFT marketplace * Built an on-chain data analysis platform * Created blockchain node plugins for extended functionality # AI Agent Projects * Built an AI-powered solution that generates a daily Web3 wallet portfolio summary and sends updates via a Telegram bot # Data Science Projects * Developed a recommender system using various machine learning algorithms * Implemented data visualization with animations to present insights * Applied on-chain data analysis to uncover actionable intelligence # Technical Specialties * Languages: Rust, C/C++, Golang, Python, JavaScript/TypeScript * Databases: PostgreSQL, MySQL, MongoDB, ClickHouse, InfluxDB * AI & ML Tools: LangChain, LangGraph, LLM, Model Context Protocol (MCP) * Data Processing & Visualization: Spark, Matplotlib, Seaborn * Front-End: React, Next.JS * Cloud & Hosting: Firebase, Supabase, Vercel, AWS, Cloudflare * Containerization & Orchestration: Docker, Kubernetes (k8s) * Chatbots: Telegram Bot 💡 Why Work With Me? ✔️ Extensive Expertise in Web3 & AI Bridging the gap between Web3, AI, and ML to deliver innovative solutions that drive success. ✔️ Scalable & Future-Proof Solutions Tailoring the perfect strategy to meet your product and business needs, ensuring long-term growth and sustainability. ✔️ 100% Job Success Committed to delivering high-quality AI and data solutions that exceed expectations. 📩 Let’s collaborate and turn data into powerful insights!

C++
Web Service
Machine Learning
Solidity
Rust
Product Management
Blockchain
Web3
Data Science
AI Development
Golang
React
Python
$45 hourly
Izico C.
- 4.9/5
- (44 jobs)
Thank you for taking the time to view my profile. I'm a professional electrical engineer with experience in power electronics, digital circuits, analog circuits, and HF RF circuits. My favorite EDA tools are OrCAD Capture CIS for schematics design, Allegro for PCB design, PSpice for circuit simulation, Verilog/Vivado for digital and FPGA design, SIMetrix/SIMPLIS for SMPS design. Still, I have used many other EDA tools under customer/client requests in the past, such as Altium Designer, LTspice, TINA-TI, ADS, Quartus Prime, etc. I'm also a professional programmer with experience in PC BIOS, BSP, Linux, and Android, and I'm familiar with many programming languages such as x86 assembly, ARM assembly, C, C++, Java, Python, HTML, CSS, XML, SQL, JavaScript, Unix shell script. I have many mass production designs for domestic clients and some from foreign countries. If you want reference to some of my product designs, I can ask for the client's permission as they are mostly NDA secured. I'm serious about the intellectual properties of others. But you can view my portfolio for a LF N2PK VNA and a Red Pitaya STEMlab125 designs, both are the few best in class amateur measurement equipment with professional device quality, I improved on their original design to better fit my daily electrical test requirements, and as I just produce my own improved design for my private use, so it's legal for me to show them here without IP issues with the copyright holders. My current interest and most recent skills are FPGA, SMPS, motor control, and automotive electronics. My previous strong skills are ARM architecture board design, BSP and Linux kernel porting, and Linux system programming.

C++
OrCAD
Qt Framework
RF Design
Linux
FreeRTOS
Python
Analog Circuit
PCB Design
C
PSPICE
Android
SQL
Java
Power Electronics
$20 hourly
xingshun l.
- 5.0/5
- (14 jobs)
I have been developing software on Windows basically on C# and C++ for more than 7 years, 40 hours/week availability. Quick learner, strong in problem-solving. I'm always available, feel free to contact me. thank you. Familiar with MFC framework and multi-threading Technology, especially love the DLL Technology. My professional experience involves significant projects on network programming such as C2S project with IOCP (C++ or C#). Secondary Development for AUTOCAD (C#/C++) and AVEVA Plant (C#) secondary Development with NetEase YunXin SDK(IM). experienced in GDI GUI with directx9/OSG or GDI Functions.I have released my GUI Open-Source Project in GitHub. thorough understanding of memory management principles and common software design patterns.Nowadays,i have experienced in cheating in the PC Games.so i am familiar with system api and asm(x86/64) and PE Technology. such as inject ,remote load PE etc. In order to automate, i have already been using cefsharp to WebGames. I have very strong skills both in Front-end and Back-end development basically on asp.net. Programming Languages: Asp.net,SQL, CSS, Javascript, .net core,c++/C# vb.net Frameworks/Libraries: - .Net Framework - MVC Framework - jQuery Databases: - SQL Server - MySQL Familiar with: -web API Version control systems: -SVN, -git Personal Qualities: - Ability to understand business requirements and translate them into technical requirements. - Passion for quality and attention to detail. - Focus on moving the business forward. - Professional communication. - Responsible dealing. It's my pleasure to apply my experience to solve your problems in a reasonable time. thanks

C++
Qt Framework
MetaTrader 4
Python
CSS 3
HTML5
jQuery
OpenCV
DirectX
Autodesk AutoCAD
ASP.NET MVC
Microsoft Visual Studio
Assembly Language
Desktop Application
C#
$30 hourly
Houli W.
- 4.9/5
- (167 jobs)
As an ex-HP(Hewlett Packard) senior engineer, I have been in the mobile internet industry for 15+ years. ⭐APP DEVELOPING/LOCALIZATION and TESTING - I have created a cross-platform framework with which can build APPs for iOS/Android/Windows. - Rich experience in UE/functional testing with Chinese networks, checking language localization, Chinese cultural compliance, etc. - Technical support on integrating Chinese third-party SDK: Wechat / Payment / Push Notification / Map / Sharing ... ⭐ IoT MCU firmware and driver development - Contact factory for you to get and test board samples/flashing tools/programmer - Develop firmware or driver of the microcontroller - Sensor modules/Touch keys modules/Camera modules/WiFi modules ...

C++
Business with 1-9 Employees
JavaScript
Digital Marketing
C
Mobile App Testing
Social Media Marketing
Search Engine Marketing
Linux System Administration
Market Analysis
WeChat
Usability Testing
Simplified Chinese
Mobile Advertising
Content SEO
$30 hourly
Alan S.
- 5.0/5
- (54 jobs)
Senior Software Architect | NFC/RFID Solutions Expert | EMV Payment Specialist | IoT Solutions Engineer with 15+ years of expertise in contactless technologies and payment systems. Deep specialization in NFC reader/writer implementations, RFID system architecture, and secure payment solutions. Proven track record in delivering NFC-enabled payment terminals, RFID asset tracking systems, and IoT solutions using ESP32. Expert in EMV contactless payment integration, digital wallets, and implementing secure NFC communication protocols across mobile, desktop, and embedded platforms. NFC & Contactless Technologies: - Digital Wallet Development: Android NFC APIs, iOS CoreNFC, HCE - Smart Card Integration: JavaCard, Global Platform, MIFARE, DESFire - Security Protocols: PKCS, FIDO, Secure Element Integration - Reader Solutions: NFC Reader/Writer, Card Emulation, P2P Embedded Systems & IoT: - ESP32 Development: WiFi/BLE Integration, Real-time Applications - IoT Solutions: Smart Devices, Sensor Integration, Remote Management - Firmware Development: Bootloader, OTA Updates, Security Features - RTOS: FreeRTOS, Custom Scheduler Implementation - Industrial Applications: Vending Machines, POS Terminals, Access Control Development Capabilities: - Mobile & Desktop: Android, iOS, Windows, Linux, Qt - Programming: C/C++, C#, Java, JavaScript, TypeScript - Frameworks: .NET, Node.js, React Native - Backend Services: REST APIs, Database Design, Cloud Integration EMV & Payment Solutions: - EMV Payment: Level 1 & 2 & 3 Implementation, EMV Kernel Development - Payment Processing: Terminal Integration, Host Communication - Security Compliance: PCI-DSS, PBOC, EMVCo Certification - Transaction Handling: Online/Offline Authorization, Key Management - Payment Applications: Contact/Contactless, Mobile Payment Key Projects: - Developed EMV L2&L3 kernel for contact/contactless payment terminals - Created ESP32-based IoT payment solution with NFC capabilities - Implemented cross-platform digital wallet with EMV payment support - Designed secure bootloader and OTA update system for ESP32 devices - Built custom firmware for EMV-certified payment terminals

C++
Embedded Linux
Payment Processing
WeChat
NodeJS Framework
Qt Framework
NFC
RFID
POS Terminal
RESTful API
Java
C#
C
JavaScript
Android
$25 hourly
Peter X.
- 5.0/5
- (17 jobs)
👋 Welcome! I'm honored you’re taking the time to view my profile. I’m a Lead Game Development Programmer with over 15 years of experience in the game industry, having contributed to major projects at Tencent, Snail Games, and Angela Game in China. From mobile to PC, single-player to online multiplayer, I’ve brought game mechanics and worlds to life with clean, scalable, and optimized code. 🎮 My Expertise Includes: 🛠️ Unreal Engine (7+ years): ✅Advanced Blueprint and C++ (C++11/14, 15+ years) ✅Gameplay systems: Combat, NPC AI, Dynamic Dungeon, Vehicles, Character Creation, Animation, House Building, UMG, Inventory, Quest and Dialog, Gathering and Crafting, Camera Effect, Account and Save System ✅Multiplayer: Full-stack development (Server & Client), especially for MMORPG and Open world Game ✅Custom Unreal Plugins ✅Rapid prototyping using Marketplace assets & templates (great for early-stage development) 🌐 Platform & Integration: ✅Steam integration & publishing ✅Epic Online Services (EOS) integration ✅Apple Store & Google Play deployment ✅AWS GameLift integration and deployment 📈 Optimization Specialist: ✅Performance analysis and problem localization ✅Draw call reduction ✅Memory management (especially for mobile) ✅Performance tuning across platforms 🤝 Team Collaboration: ✅Experienced working alongside artists, designers, and producers ✅Able to take initiative or support an existing team structure seamlessly

C++
AR & VR Development
Video Game
PC Game
Game Customization
Game Prototype
Game Design
C#
Lua
Online Multiplayer
Performance Optimization
Unity
Mobile Game
Game Development
Unreal Engine
$30 hourly
Guixuan L.
- 5.0/5
- (11 jobs)
I am a seasoned hardware and embedded systems development engineer, capable of undertaking the design and development of various embedded systems, microcontroller systems, IoT hardware devices, smart devices, gateway devices, microcontroller systems, and all types of circuit development boards. Additionally, I possess many years of experience in FPGA development and can design various FPGA systems according to your requirements. -I can assist you with various aspects such as hardware circuit design, embedded system design, FPGA design, and microcontroller design, and can rapidly and efficiently develop a range of devices to meet your requirements. -I can develop hardware devices for various fields like IoT, smart cities, and intelligent monitoring, helping you quickly set up industry applications. -I am capable of undertaking work in circuit schematic design, PCB design, and system application software design, covering all aspects of electronic product development. -With many years of experience collaborating with clients and partners worldwide, I can easily communicate and interface with global customers. -I handle issues efficiently and promptly, able to provide timely feedback on various customer demands.

C++
5G
Computer
VHDL
Verilog
FPGA
Hardware Design
Computer Vision
Embedded System
Python
$55 hourly
Li X.
- 5.0/5
- (8 jobs)
Over 28 years of programming experience with 21 years of business development. The 64-bit era: iOS / Objective-C & Swift & C++ / Xcode(Cocoa & CocoaTouch framework) Linux(CentOS & Ubuntu) + Apache + MySQL + PHP full-stack design/development. Major iOS app(with server) design/development. The 32-bit era: MacOS 9 & MacOS X / C++ / CodeWarrior(Carbon framework) & Xcode(Carbon framework) Red Hat & Ubuntu / C++ / vim & gcc & gdb Windows XP & Windows 7 / C++ / C++ Builder 6.0(VLC framework) & Visual C++ 6.0(MFC framework) Major Cross-Platform framework/SDK, MacOS X app design/development. The 16-bit era: MS DOS/Turbo C 2.0

C++
Apple Xcode
Network Security
iOS Development
MySQL
Objective-C
Swift
System Administration
$60 hourly
Sherman C.
- 5.0/5
- (7 jobs)
I am Robotics software/hardware/algorithm engineer with many years of hands on experience, - Computer 3D Vision for moving robots, SLAM, VIO, SFM and 3D math modeling. - AI computer vision, Object-Detection, Segmentation, Stereo-Vision. - State Estimation, Kalman Filter, Multiple Sensor Fusion. - Control and Navigation,PID, MPC, Path-Find, Motion-Planning - Deep Learning for camera/Lidar, object detection, segmentation. - Sensors : Camera / IMU / Lidar modeling and processing. - Robot control : Motor, Arm, control board. - Embedded system, PCB design, robot build. - Edge AI, IOT, LLM application. When project assigned, I do R&D research from scratch, work on the math equation based on project requirements and constrains. Most case I will build simulation in ROS/ROS2. Code are written in modern C++/Python. Project delivered as complete git repo, with full documents, tool chain and quick demo. Long term support is provided. With E.E. background and 10+ years IC design experience, I am very familiar with Embedded software and Lab works. Hands on experience on IMU, Lidar, Camera and other sensors. My favorite platform are ESP32 and Raspberry Pi. Summary: * 15+ years of C++ experience, with 0x11/14/17. * 5+ years of Python * 10+ years of 3D graphics, OpenGL, AR/AR development . * 5+ years of 3D Computer-Vision Algorithm,OpenCV, SLAM / SFM, curve surface. * 8 years of drone/robot control software / algorithm, ROS simulation. * 10+ years IC / FPGA design experience. * PCB design, 3D print, prototype and production. * Familiar with hardware, lab works and drone/robots development.

C++
Robotics
Algorithm Development
MATLAB
Computer Vision
Machine Learning
Python
$45 hourly
Gary Y.
- 5.0/5
- (7 jobs)
Thank you for visiting my profile, you can call me Gary. I am a seasoned 2D game developer and have been developing games as an indie game developer for over 10 years. I am currently working on a 2D RPG game called "Monster Dungeon," which you can see in the Portfolio below. ⭐ I can develop various types of 2D games for you using various game engines: Unity3d, GameMaker, Godot, Cocos2d, and more. ⭐ In addition to developing the game you want, I will also use my experience to provide you with high-quality suggestions, including game design and art aspects, to improve the overall quality of your game as much as possible and make it stand out among the many games out there! ⭐ In addition to game development, I also have 8+ years of C++/C# development experience, including front-end and back-end development experience. This allows me to write high-quality code for you. Moreover, I have extensive experience in game performance optimization, which is very useful for mobile game development. Let's have a chat today and start working on your awesome project immediately!

C++
Data Mining
Data Scraping
Web Crawler
Unity
Cocos2d
iOS Development
GameMaker
C#
$150 hourly
Yang Y.
- 5.0/5
- (2 jobs)
I was very proficient with chromium source code. My job was customization development based on Brave and Chromium. I did Brave components migration&development, like porting Brave components like Ad block, IPFS, wallet, and VPN into other browsers.

C++
Browser Extension
Crypto Wallet
Web Browser
Web3
Swift
JavaScript
Chromium
$999 hourly
Di M.
- 5.0/5
- (1 job)
I am a PhD in Computer Vision and Machine Learning. My interests and skills fall under topics such as image segmentation, classification, denoising, object detection ... etc. I am experienced in developing deep neural networks for large-scale 3D datasets, such as human shapes, medical images. I am specialised in working with CT, MRI for computer-aided diagnosis. I also had experiences working with point clouds, meshes for human shape modeling and completion.

C++
Git
Image Analysis
NumPy
Deep Learning Modeling
Python
PyTorch
OpenCV
Machine Learning
Computer Vision
MATLAB
Python Scikit-Learn
SciPy
Deep Learning
Deep Neural Network
$60 hourly
Lev M.
- 4.8/5
- (13 jobs)
I am a software developer with a focus on C/C++ programming. My strengths include efficient code writing and problem-solving. I am constantly striving to improve my skills and approach each challenge with a determination to deliver high-quality results.

C++
Rust
Python
C
$40 hourly
Hong G.
- 4.9/5
- (4 jobs)
Software Developer I have 10 years of software development experience in backend service, Unreal Engine development, gameplay development, GAS plugin, Dedicated server, VR/AR game project Blueprint * C++ * Pixel Streaming * NTF game * Unreal Engine * Dedicated Server * State Machine * Behavior Tree * C++/STL/Boost/Multi Thread *UE4 Animation/Mesh/Texture/Particle used *UE4 GAS Gameplay Ability System Languages: C/C++(included C++11), C#, Java, Lua, Python, Shell, UE4/UE5, blueprint Develop Tools: Vim, cmake, Visual Studio, GCC, GDB, Git/SVN, StarUML, Tcpdump, netstat, valgrind, git lfs

C++
Game Development
Animation
Computer Network
Artificial Intelligence
RESTful API
CMake
Computing & Networking
Data Structures
Database
Retail & Consumer Goods
Unreal Engine
$70 hourly
Yuxuan Z.
- 5.0/5
- (9 jobs)
Experienced back-end engineer with 9 years of expertise in high-concurrency systems. Proficient in Golang, Python, and C++, focused on delivering scalable and efficient solutions. Advanced machine learning skills for creating intelligent, data-driven applications. Proven leader in both large companies and start-ups, driving innovation and excellence. - Ensures applications handle heavy loads efficiently. - Creates smart, adaptive, data-driven AI applications. - Skilled in AWS, Azure, and Google Cloud. - Proficient with Redis, DynamoDB, Kafka, Nginx, MySQL, Postgres, Elasticsearch. - Experienced with ReactJS, TypeScript, TailwindCSS. - Leads teams, fostering innovation and success. - Proficient in Golang, Python, C++, TypeScript, Rust, C#.

C++
AI Platform
AI Development
Full-Stack Development
Multithreaded, Parallel, & Distributed Programming Language
React
Machine Learning
Docker
Python
TypeScript
Back-End Development
Rust
C#
Golang
$50 hourly
Yang C.
- 4.7/5
- (2 jobs)
I am an experienced algorithm engineer who specializes in image processing and deep learning. Extensive experience in bioimaging. Programming language：C++ / Python / Matlab

C++
Python
Deep Learning
Algorithms
Image Processing
MATLAB
Mathematical Modeling
$32 hourly
Guannan Z.
- 5.0/5
- (6 jobs)
I have over 15 years of experience in software development, with a strong focus on desktop client applications (Windows/macOS), mobile app development (iOS/Android), and multimedia audio/video technologies. ✅ In desktop application development, I have developed several Qt-based client applications, such as online education streaming clients and interactive entertainment live streaming clients. ✅ In the multimedia field, I have developed multiple video players and streaming tools, and I am familiar with technologies like video-on-demand, streaming media processing, and codec development and optimization. My technical stack includes: ✔ Programming Languages and Frameworks: C++ (11, 14, 17, 20) , Qt 4.x – 6.x, STL, WinAPI, MFC, Objective-C, Java, JavaScript, Python, NodeJS ✔ Streaming Protocols: HLS, FLV, DASH, RTMP, RTP ✔ Codecs and Container Formats: H.264, H.265, AAC, MP3, AV1, MP4, MKV, MPEG-TS ✔ Open-Source Projects: FFmpeg, GStreamer, OBS Studio, ExoPlayer, IJKPlayer, WebRTC ✔ Hardware Acceleration and Rendering Technologies: MediaCodec, VideoToolbox, Metal, OpenGL, OpenGL ES, Direct3D, Vulkan ✔ Networking Technologies: HTTP, TCP, UDP, QUIC, Cronet, CURL ✔ Operating Systems: Windows, macOS, iOS, Android ✔ IDEs: Visual Studio, Visual Studio Code, Xcode, Android Studio, Qt Creator ✔ Version Control Systems: Git, SVN, Mercurial I have worked at major technology companies such as Alibaba, gaining extensive project experience. I pay great attention to detail, am proactive in learning and problem-solving, and can quickly adapt to different project requirements. Feel free to contact me anytime!

C++
Objective-C
WebRTC
Dash
OpenGL
Back-End Development
GStreamer
Qt Framework
OBS Studio
Video Stream
Multimedia Development
Multimedia Container Format
C
FFmpeg
Python
$60 hourly
Lesley L.
- 5.0/5
- (1 job)
I’m a developer experienced in building websites. Whether you’re trying to promote products, advertise services or establish a whole online store – I can help! 1. I'm proficient in CSS, HTML and Python 2. I will thoroughly manage the project till it's satisfying 3. I'm experienced in translation between English and Chinese

C++
Python Script
Python
Pages
Chinese
English
Translation
$40 hourly
Jim G.
- 5.0/5
- (14 jobs)
I specialize in deploying image processing algorithms and AI models on iPhone, and am a GPU rendering expert. You can see some related projects in my portfolio and employment history. I am expert in below tasks: 1. Port various C++ libraries/algorithms to iOS/MacOS. 2. Perform advanced debugging on CoreML. When writing model conversion scripts directly, various problems may arise during conversion or when using the converted model. I can perform advanced debugging to solve these problems (based on Python). 3. Use Metal for rendering, and port programs between Metal/OpenGL/WebGL. 4. Implementing algorithms, especially image processing algorithms. 5. Build complex UI based on SwiftUI/UIKit, such as building a bottom sheet like effect in Apple Maps from scratch. 6. I can fix various complex bugs, especially iOS/MacOS/Swift/Objective-C/C++/Python. I have many years of software development experience, and my skills including: - Swift/SwiftUI/Objective-C - Python/Shell/Java/JavaScript/C++ - MySQL/Redis/Docker I am especially good at math/algorithms/ai. My working experience on a wide range of projects makes me a problem solver. Things that are not very familiar can also be quickly mastered. It is my pleasure to provide services which satisfy my clients. I particularly value building long-term relationships.

C++
macOS
AV Foundation
Unix Shell
SwiftUI
PyTorch
OpenCV
ARKit
Image Processing
Core ML
Metal
iOS
Python
$50 hourly
Tony N.
- 5.0/5
- (48 jobs)
- 🛠️ macOS/iOS Development: 10+ apps shipped using Swift/Swift UI/Objective-C - 🤖 VBA Automation: Delivered various macros/automation for clients. - 🚀 Full-Stack Capability: Type Script & Python (Flask/Django) & C++ backend integration Technical Arsenal: 🖥️ macOS/iOS Development - Swift/Swift UI: 10+ years, 10+ apps shipped - Objective-C: Legacy system migration expertise - Core Frameworks: AppKit, Core Data, Combine 🤖 Automation Engineering - VBA: 10+ years, enterprise-grade solutions - AppleScript: Seamless macOS integration - Python Automation: Selenium, Pandas integration ⚙️ Backend & Integration - Python: Flask/Django REST APIs - C++: High-performance computing modules - Cloud Integration: AWS S3, iCloud Sync My Commitment to Clients: I don't just write code - I deliver solutions that drive real business results. Whether it's automating tedious workflows or building mission-critical macOS/iOS applications. Let's build something extraordinary together.

C++
MySQL
iOS
Perl
Machine Learning
NLP Tokenization
Django
SwiftUI
Swift
Python
Software
$55 hourly
Hongjie L.
- 5.0/5
- (1 job)
I like freedom, do whatever I want, and don’t bow to anything based on this. Best in the field of cloud computing, like to use container, python can solve almost everything

C++
AWS CloudFront
Linux
AWS Lambda
Web Application
Python
$40 hourly
Zhou K.
- 5.0/5
- (19 jobs)
[ 20 Years of Game Security And Reverse Engineering Experience ] -Reverse analysis of Windows Game -Protocol reverse engineering and penetration testing -Custom software development -Software feature expansion and patching -Software data/function extraction -Windows driver development Reverse Engineering and Low-Level Skills: *Proficient in IDA Pro, WinDbg, xdbg64/32, Ghidra *Windows kernel analysis and memory patching *Game data analysis, protocol vulnerability/penetration testing *Game data extraction *Game module function invocation *Software feature expansion/patching *Ring0 level memory read/write and memory page protection *Ring0 process hiding *Ring0 shellcode injection *Ring3 level DLL injection *PTE Hide *Unattach mem read/write *Traceless PE loading and execution *APC DLL injection Android Reverse Engineering and Low-Level Skills: *APATCH *Dobby SO level hook. *LSPOSED hook. *Firda Script *Smlai code modify. *ARM asm *APK file merge *APP patching Red Team Attacker Testing: *Game Anti-Cheat [ida/xdbg/driver/asm/c++/vmware/vt] *Game network protocol logic vulnerability testing [C/C++/ASM/DLL Injection] *Gaming network protocol penetration testing [C/C++/ASM/DLL Injection] *Developed proprietary tools using [Golang/Python] *DLL injection interface testing using [C/C++/ASM/DLL Injection] *XRay [web] *BurpSuite [web] Development Skills: *Driver development using [C/Assembly] *Android development with [Java/Flutter] *Server/backend system development in [PHP/Golang] *Application development in [C/C++/C#/Golang/Lua/Rust] *Auxiliary scripting in [JavaScript/VBS] *Frontend web development with [Vue2/3/TypeScript/CSS] Databases: *MySQL, *SQLite *MariaDB *Access DB *SQLServer ------------------------*Full Stack Development*------------------------------ [ Over 10 years of experience in Windows reverse engineering and development ] - Windows desktop applications - Windows DLL development - Windows DLL/kernel injection - Windows kernel driver development (32/64-bit) - Windows kernel debugging - Cross-platform desktop application development using Tauri and Flutter - Static analysis and reverse engineering of applications/games - Network protocol analysis and penetration testing - Basic experience with Cocos, Unity, and UE5 game development - Sockets development * Programming Languages: C/C++, Rust, ASM (32/64-bit), Golang, C#, Lua, JavaScript, TypeScript, Python, Java,VB6 * Frameworks & Libraries: WTL, MFC, WPF, WDK, WinSDK, DirectX, DuiLib * Engines: Cocos2dx, LUAEngine, JsEngine, Unity, UE5 * Reverse Engineering Tools: IDA Pro, WinDbg, OllyDbg, WinHex, 010 Editor [ Over 3 years of experience in Android reverse engineering and development ] - Native Java App development - NDK SO development - Dobby native hook - Xposed/Lsposed module development - Static analysis and dynamic debugging - APK merging tool development - H5 game development * Programming Languages: C/C++, Java, JavaScript * Reverse Engineering Tools: Frida, IDA Pro, Ghidra, Jadx, JEB, ApkTool, 010 Editor * Frameworks & Libraries: Xposed/Lsposed, Egreat, ReactNative, ReactJS, NDK [ Over 3 years of web development experience ] Frontend Development: - Frameworks: ReactJS, Vue - Languages: TypeScript, CSS, HTML, JavaScript, Rust (WebAssembly) - Libraries: MUI/JOY UI, Tailwind, ElementUI, Layui Backend Development: - Frameworks: Actix-Web, GoFrame2, Spring Boot - Languages: Lua, Python, PHP, Golang, Rust, Java - Databases: PostgreSQL, MySQL/MariaDB

C++
Rust
Ethical Hacking
Network Security
Network Penetration Testing
Information Security
Driver Development
Internet Protocol Security
Anti-Cheat Plugin
Cybersecurity Management
Vulnerability Assessment
Game Development Bug Fix
Game Testing
Assembly Language
Reverse Engineering
$35 hourly
Yongcong W.
- 5.0/5
- (3 jobs)
I'm a game programmer with over 15 years of experience in industry. I had participated in the development of multiple commercial games across a variety of genres (ACT, ARPG, CCG, SLG) and platforms (PC, iOS, Android). Among them, 5 were successfully released and generated substantial profits, with 2 of them were led by me. I’m Proficient in Unity3D and Unreal Engine game development. I had written in-house C++ engine code for years in company. I can handle almost everything of a game such as character controller, combat system, animations, physics, networking, GUI, tools, and more. I can also help with graphic code (but NOT AAA title graphic). I'm full of passion for games and technique. I'm not only a developer, but also a hardcore player. I spend thousands of hours in games such as Street Fighter 5, Elden Ring, Cyberpunk 2077, Baldur's Gate 3. My skills 1. Languages: C++, C#, Python, Lua 2. Engines: Unity, Unreal Engine 3. Tools: Spine, Live2D, WWISE, Bullet, Box2D, IMGUI, CRIWARE Softdec 4. Fields: Gameplay, Combat System, Animations, Physics, Networking, GUI, Tools What can I do for you 1. Keep up solid communication and planning throughout the duration of development. Work hard to accomplish the goal of project. Keep kind, peaceful and good team work. 2. Build a game from ground up with any game engines (Unreal, Unity, etc.). 3.Implement gameplay features, single or multiplayer 4. Develop game tools, such as level editor, skill editor, story editor, etc. 5. Find out the bottelnecks of the game application and get them optimized. 6. Low level development such as engine plugin, garphic code, etc.

C++
Computer Graphics
Mobile Game
PC Game
Multiplayer
Game Framework
Mobile Game Development
Game Development
Lua
Python
C#
Unity
Unreal Engine
$50 hourly
Austin C.
- 5.0/5
- (1 job)
20 years software development experience. Solid background in browser related development. For example, WebKit, WebCore, front end, selenium webdriver, jquery. Multiple years experience on backend development. Be good at C++, Python. Ability to solve complex technical problems and to propose innovative solutions in project development.

C++
Software Development
Product Development
Linux
Embedded Linux
Browser Extension
Web Browser
Browser Automation
Web Application
JavaScript
Python
$35 hourly
Alfred W.
- 5.0/5
- (12 jobs)
Hello everybody, I am a C/C++ developer with over 15 years development experience, worked on realtime systems, commercial softwares and online games... Also have a good background of database design and development.

C++
C#
Microsoft Azure
Database Programming
Microsoft Visual C++
C
$60 hourly
Hongxi P.
- 5.0/5
- (6 jobs)
Interested in translating ideas into real apps that make this world a bit better. Built various stuff using ObjC, Swift, SwiftUI, Android Java/Kotlin, Angular, Golang. Always ready to learn new stuff when needed.

C++
Golang
Android App Development
iOS Development
Android
Objective-C
JavaScript
C
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