C++
A Leading Provider of C++Development Services

At Whizlancer Infotech, we are a leading development company dedicated to delivering innovative and high-quality software solutions. With a team of seasoned developers and technology experts, we specialize in leveraging C++ versatile capabilities to create powerful applications, streamline processes, and drive business growth.

Reduce Your Development, Maintenance, and Support Costs by Up to 40%
We worked with global largest brand

Collaborate with a Leading C++ Development Company

Whizlancer is a trusted C++ development company, serving businesses across India, the USA, Canada, and Australia. Our team specializes in building high-performance, scalable, and low-latency applications tailored to your business needs. We offer flexible hiring options, allowing you to hire developers on an hourly, part-time, or full-time basis. Our C++ experts are proficient in system-level software, embedded firmware, desktop tools, and real-time computing — delivering mission-critical performance across platforms.

Our Project Showcases

We offer high-quality C++ development services built on your business needs. Our skilled C++ developers are adept at engineering creative, efficient, and scalable applications that not only meet but exceed predictions. We provide quality C++ development services based on your business requirements. Innovative solutions, scalable apps, high-performance apps, and tech-product app development — our C++ developers can do it all!

System Design & Hardware Mapping

We build well-designed prototypes, utilizing in-depth C++ knowledge. We design a product that seamlessly integrates with STL, Boost, Qt, and custom libraries, helping us ensure we have a high-performance, secure, and scalable end product.

Performance-Critical Software Builds

Our expert C++ developers build dynamic and user-centric applications as per your requirements. We focus on the results to remain at the top in your business while providing an amazing user experience.

Low-Level Architecture & Drivers

C++ is the backbone of robust, scalable backend systems. We develop secure and high-performing backend architectures, ensuring smooth operations for embedded devices, desktop applications, and real-time systems across all industries.

Cross-Platform Libraries & Engines

Empower your business with high-speed computing. Our expertise in C++ allows us to develop reusable libraries, powerful rendering engines, and computation modules that fuel core functionality across software systems and platforms.

Desktop, Embedded & IoT Applications

We create multi-platform apps and embedded systems that run smoothly while interfacing with sensors, hardware components, and custom electronics. Whether it’s desktop software or an IoT controller, our C++ solutions ensure efficiency and reliability.

Legacy Code Optimization & Refactor

Upgrade to the latest cost marketplace technology without the ongoing maintenance costs. Our C++ migration solutions provide hassle-free migration from legacy systems to modern multi-platform solutions.

Unit Testing & Real-Time Debugging

We build with cutting-edge testing principles for stability, safety, and speed. Automated testing, load analysis, dependability handling, service discovery, and many more system functions are all a part of our QA process.

Post-Deployment Monitoring & Patching

Our commitment doesn’t end at deployment. We provide continuous support, ensuring your C++ applications run efficiently, remain secure, and adapt to evolving business needs.

Precise C++ Development Lifecycle

$2*

Hourly (USD)

We’ll provide a fully signed NDA for your Project’s confidentiality
$300*

Hourly (USD)

4+ Years of Exp. C# Developer - 160 hours
Build A Dedicated Team Leverage Diverse Tech Skills And Expertise

Plan a Developer Interview

Are You Ready to Launch a C++ Project with Us?
We’ll connect you with the ideal talent to meet your specific needs.
By partnering with Whizlancer, you get a dedicated technical project manager, access to a full range of your teams verified work histories, and centralized tracking for all aspects of your project.





    solutions@whizlancer.com

    Your Success is Assured!

    We expedite the launch of digital products and ensure your success.
    We utilize Slack, Jira and GitHub for accurate deployment and effective communication.

    C++ Project Highlights

    Discover the fantastic projects that our C++ developers have executed for well-known companies, solving technology issues and helping to overcome start-up barriers.

    DriveSync ECU Firmware

    Whizlancer developed DriveSync, a low-latency firmware system for electric vehicle ECU synchronization and CAN bus communication. The software controls sensor data aggregation, energy optimization, and fault diagnostics in real time.


    Using interrupt handling, memory-safe C++ modules, and binary optimization, DriveSync ensures vehicle-grade safety and efficiency.

    Based Technology

    C++17 / CAN Protocol / STM32 / RTOS / SPI / UART / GNU GCC / STM HAL

    Accuracy in real time project monitoring 95%
    Live Broadcasting 90%
    Accuracy in Error detection 70%
    Fast maintainance 50%

    SkyTracer Simulation Tool

    Whizlancer built SkyTracer, a multi-threaded desktop simulation software for aerospace design modeling and flight performance visualization. It includes 3D rendering, real-time metrics, and physics-based engine simulation.


    Built with Qt and OpenGL, the app provides cross-platform deployment and GPU-accelerated graphics output.

    Based Technology

    C++ / Qt5 / OpenGL / Boost / SQLite / Assimp / CMake / MSVC

    Accuracy in real time project monitoring 95%
    Live Broadcasting 90%
    Accuracy in Error detection 70%
    Fast maintainance 50%

    GuardPoint Security Suite

    Whizlancer created GuardPoint — a security control and surveillance management platform for smart building infrastructure. It includes biometric integration, access logs, motion detection, and device command routing.


    The system runs 24/7 on a C++ core engine with direct hardware-level integration for security modules and emergency response triggers.

    Based Technology

    C++ / WinAPI / MFC / COM / SQLite / OpenCV / RS485 Protocol

    Accuracy in real time project monitoring 95%
    Live Broadcasting 90%
    Accuracy in Error detection 70%
    Fast maintainance 50%

    Request a Custom Quote for Your Project

    Industries We Support with Our C++ Development Expertise

    Our top-tier C++ development services and skills cater to a diverse range of prominent industries, including

    Healthcare / Finance and Banking / E-Commerce / Education / Real Estate / Manufacturing / Travel and Hospitality / Telecommunications / Entertainment and Media / Retail / Logistics and Transportation / Government

    What Makes Whizlancer the Ideal Choice for Your C++ Development Project?

    Whizlancer brings unmatched C++ development expertise to critical systems requiring speed, precision, and stability. We specialize in building high-performance applications, embedded software, desktop systems, and cross-platform solutions where efficiency and low-level control are essential for business success.

    Partner with Whizlancer’s C++ engineers to create robust software for finance, healthcare devices, simulation tools, or next-gen operating systems. Our team focuses on maximizing performance, optimizing resource management, and delivering reliable, production-ready C++ solutions tailored for industries where system excellence cannot be compromised.

    Frequently Asked Questions

    We specialize in high-performance and system-level C++ development for industries like Automotive, Aerospace, Healthcare, Industrial Automation, Defense, and IoT. This includes firmware, real-time apps, simulation software, desktop tools, embedded systems, and high-speed data processing engines.

    Absolutely. C++ remains a leading choice for applications that demand speed, efficiency, and low-level control — including high-frequency trading platforms, robotics, AR/VR, game engines, and custom hardware integrations. With modern C++ standards like C++17 and C++20, it's more powerful and secure than ever.

    Yes. We help refactor, optimize, and modernize legacy systems — from C++98 to C++20. We modularize monolithic architectures, eliminate memory leaks, improve performance, and bring legacy software up to date with today’s toolchains and best practices.

    Yes. We often bridge C++ systems with Python (via Boost.Python or pybind11), Java (via JNI), C#, or REST APIs. We also integrate C++ modules with cloud platforms, databases, and GUIs using tools like Qt, gRPC, or custom middleware.

    We use tools like Valgrind, AddressSanitizer, and Clang-Tidy to detect and prevent memory leaks and undefined behavior. Combined with benchmarking, profiler tools, and low-level debugging, we make sure your software is both efficient and stable under load.

    Yes. We work with Windows (Win32/MFC), Linux (POSIX), and RTOS platforms. We develop device drivers, custom protocols (UART, SPI, I2C), and performance-tuned software that runs directly on target hardware. We also provide cross-compilation and embedded toolchain setup.