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C++ development services

10+ years building on C++ · Rated 4.9/5 on Clutch by 32 clients

Bamboo Agile provides C++ development services backed by more than 10 years of hands-on work. We build new C++ applications, make slow ones faster, and bring old codebases up to date. Our experience covers everything from cross-platform Qt desktop apps to legacy code that has run in production for decades.

C++ is also a safe long-term bet for your product. It ranks as the third most popular programming language in the world in the TIOBE Index, and 23.5% of respondents to the Stack Overflow Developer Survey report extensive work with it. 

That said, C++ is not the right tool for every project. For a standard web backend or an internal dashboard, a managed language usually ships faster and costs less, and we will tell you so on the first call.

C++ tech consultancy

Find out what to fix first in your C++ product. A senior engineer from our team reviews the architecture, code quality, build process, and security of your codebase, including code built in-house or by other vendors. 

You receive a written report that ranks the problems by business impact and estimates the cost of each fix. It also says honestly where another language would serve you better.

Custom C++ development

We build desktop, mobile, and cross-platform applications in C++, along with the software that runs behind them.

For desktop, we develop Windows, macOS, and Linux apps, often with a Qt interface. On mobile, we write a shared C++ core for iOS and Android, so features like video processing, encryption, or offline mode work the same on every phone.

Our team also develops backend services, SDKs, and plugins for existing products. For hardware companies, we write device firmware. Every delivery includes automated tests and documentation, so your own developers can maintain the code after handover.

C++ code optimization

Our engineers measure the product while it runs to find the parts of the code that slow it down or use too much memory. Usually a small number of spots cause most of the delay, so in this case the fixes are targeted rather than a rewrite. You see before-and-after benchmarks for every change.

Reverse engineering

Occasionally the only copy of a key component is a compiled program. The source code is lost, the company that wrote it has closed, and nobody on your team knows how it works. Our engineers analyze the binary, reconstruct its logic, file formats, and protocols, and document them, so you can integrate, extend, or safely replace it.

App modernization

We update legacy C++ products in stages. This way your users get releases while the work goes on. First, our team covers the current behavior with tests. Then we move the code to a modern C++ version module by module, replace outdated libraries, and port the product to new platforms if you need them.

This approach costs less and carries less risk than a full rewrite. If a rewrite is the better option for your product, we will recommend it.

Maintenance and support

Critical production bugs get a first response within the time agreed in your SLA. Every fix ships with a regression test, so the same bug does not return in the next release. Between incidents, the team updates compilers and third-party libraries, patches security vulnerabilities as they are disclosed, and reviews crash reports. Small problems get fixed before your users report them.

Dedicated C++ engineers for hire

With our senior C++ engineers you can grow your team without a long recruiting process. The market for this skill is small and the search is slow, so outstaffing saves you months of recruiting. We select candidates for your stack and domain, and you interview and approve them. 

After that, the engineers work as part of your team: they take tasks from your backlog, use your repository and tools, and report to your manager. They stay on your product long-term, and knowledge of your codebase stays in the team.

Work with C++ engineers au fait with AI coding tools

Claude, Cursor, Copilot, and Codex are part of our engineers’ daily workflow. Hire our teams to implement AI-assisted development and get shorter release cycles, while keeping architecture and security-sensitive code in human hands.

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Specialized C++ use cases we can help you with

Beyond general development, we take on C++ projects where hardware limits, latency, or battery life decide whether the product works.

IoT

We develop C++ software for connected devices with little memory, a small battery, and an unreliable network. Our team writes the code that runs on the device itself and on the gateway that collects its data, for products such as:

  • smart meters and building sensors
  • industrial monitoring equipment
  • asset and fleet trackers

AR, VR, and mixed reality

For AR and VR apps, our engineers write the parts that must run in real time: 3D graphics, head and hand tracking, and camera data processing. In a headset, a delay of a few milliseconds can make users feel sick, so we test performance on the target device from the start. This work suits training simulators, remote assistance tools, and product visualization for sales teams.

Audio, video and image processing

Our team builds C++ media software that opens many file formats and plays them smoothly on the viewer’s hardware. We develop playback engines, codec support, and real-time effects for video players, editors, and conferencing tools. Image processing for medical and industrial cameras is part of this service too.

Embedded systems and firmware

Our embedded C++ development covers the software inside your device, from a medical monitor to a factory controller. We work within strict hardware limits and the safety rules of your industry. The service includes:

  • firmware for new devices, from the first prototype to production
  • drivers that connect your hardware to Linux or a real-time operating system
  • code that follows the MISRA or AUTOSAR rules required in automotive and medical projects

Cybersecurity tools

We develop C++ components for antivirus engines, firewalls, network monitors, and encryption tools. Because such software inspects files and traffic that may come from an attacker, it has to be both fast and resistant to hostile input. For that reason, our team tests it with automated attack simulations before every release, so a malformed file cannot crash your product or take control of it.

Utility software

We build compact C++ utilities that run in the background on thousands of machines without slowing them down. Each tool ships as a single native program per operating system, with nothing extra to install. Examples of what we can develop:

  • backup and file sync agents
  • converters for documents, images, or data
  • system monitors and diagnostic tools
  • installers and update services

Technologies we work with

While we are proud of the knowledge we have, stagnation is utterly unacceptable – especially for a software developer. Bamboo Agile keeps an eye on all of the latest IT trends, quickly adopting the most promising state-of-the-art technologies.

Frameworks and libraries

  • C/C++
  • STL
  • Qt/QML
  • Boost
  • OpenGL
  • Cocos2dx

Operating systems

  • Windows
  • Linux
  • iOS
  • Android
  • macOS

Developer tools

  • Visual Studio
  • XCode
  • InteliJ Idea
  • Qt Creator

Task

What AI tools do well

Where an experienced C++ engineer is needed

Memory safety
 Suggests smart pointers and flags obvious leaks in the code you paste. Ownership across threads, custom allocators, and lifetimes that cross a C API boundary. Someone has to read the ASan report and know which fix removes the bug instead of hiding it.
Undefined behavior
 Catches textbook cases such as signed overflow or an uninitialized read. An engineer who knows why code works at -O0 and breaks at -O2, and which UBSan finding is the real one.
Concurrency
 Writes a thread pool or a mutex-guarded queue that compiles on the first try. Data races appear under load, not in review. The engineer designs the memory ordering, runs ThreadSanitizer, and decides where lock-free code is worth the risk.
Real-time constraints
 On average, the output is correct, but worst-case timing is outside what it reasons about. Worst-case timing decides the outcome here: no allocation in the audio callback, no blocking call in the control loop, and measured jitter on the target board.
ABI compatibility
 It rarely considers binary compatibility unless you ask. Shipping a shared library means stable symbols, careful class layout changes, and a versioning policy. One added member can break every plugin built against the old header.
Toolchain and build systems
 Generates a working CMakeLists.txt for a small project. Cross-compilation, Conan or vcpkg dependencies, reproducible builds, and differences between MSVC, GCC, and Clang on a large tree need hands-on build experience.
Performance profiling
 Proposes plausible fixes, such as reserving a vector or passing by const reference. Real gains come from profiler data: cache misses, false sharing, branch mispredictions. An engineer reads the flame graph and proves the change with a benchmark.
Legacy code
 For a single unfamiliar function, it gives a clear explanation and a modern draft. Decades-old code, often written years ago, carries undocumented contracts with hardware, file formats, and customer scripts. Characterization tests come first, refactoring second.
Security review
 Spots known unsafe calls like strcpy or sprintf. Threat modeling, fuzzing of every parser, and review of trust boundaries are judgment calls that an engineer has to sign off on.

Case studies

Marketing & Ads

Taking a Windows-only media player cross-platform with Qt and C++

MediaGun, a professional player first built in the late 1990s, ran only on Windows. We rebuilt it from scratch in Qt (C++). As a result, it now runs on Windows, macOS, and Linux and supports more than 50 file formats.

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What clients say about us

quote

 

The team works as a well-oiled machine. They’re responsive and communicative, and their resources are honest and competent.
Daniel Gerchman

Founder & Sole Shareholder, MediaGun Ltd

Mediagun logo

Multiplatform media player that supports 50+ file formats

Swiss flagSwitzerland

Bamboo Agile was hired to modernize and enhance a multiplatform application for creating interactive playlists that support a large variety of file formats.

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Why hire C++ developers from Bamboo Agile

Over 20+ years of work, we have learned what clients check first in C++ outsourcing: security, code quality, and whether the team will still be there next quarter.

Full IP ownership

Source code, build scripts, test suites, and design documents produced under our C++ development services all belong to you. You can move development in-house or to another vendor later without asking anyone’s permission.

On-demand team adjustment

Team size follows your roadmap. You can add developers before a major release and reduce the team when the pace slows, without signing a new contract each time.

Europe-based developers

Europe sits between the Americas and Asia, so our working day overlaps with clients in most regions. Calls and code reviews fit into your schedule wherever your team is based.

ISO 27001-certified team

Our team is certified under ISO 27001, the international standard for information security. Your code, data, and access credentials are handled under rules that an external auditor has checked.

AI-ready development

Our developers use Copilot, Cursor, or Claude Code for tests and boilerplate, and every AI-written line goes through the same human review, sanitizer runs, and static analysis as the rest of your code.

Choose your C++ outsourcing model

There are three ways to work with us. The right one depends on how much of the delivery you want to own.

Project-based model

Dedicated team

A full team of C++ developers works only on your project and reports directly to you. This model suits long-term products with a scope that keeps changing.

Long-term partnership

Staff augmentation

Individual C++ engineers join your in-house team to fill a skill gap or take on extra work. You keep full control of the project, and we provide the people.

part-time involvement

Time & material

You pay for the hours actually worked, and the scope can change as the project moves forward. It works best when requirements are not fixed from the start.

How to start working with our C++ developers

Send a request

Tell us what you are building, which C++ standard and platforms you target, and how many developers you need. A short brief is enough, and we sign an NDA before you share any code.

Get a free consultation

A senior C++ developer joins a call to review your architecture, constraints, and risks, and you leave with a proposed team shape and a rough estimate.

Review candidates

You receive CVs of developers who match your stack and domain, usually within a couple of days. Interview them yourself, give a short take-home task, or both. Nobody joins your project without your approval.

Start the development process

The first week covers access, a local build, and a first small task merged into your main branch. From there the team works in your sprint rhythm and reports weekly.

Industries where we apply C++

C++ shows up in a different layer of each industry, so C++ software development services look different in each one. Here is where the language usually sits.

Telecommunications

We build C++ components for messaging gateways and network software, so operators can process large volumes of traffic on less hardware.

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Energy

Grid equipment and solar or wind inverters must react to faults almost instantly. Their control software is usually written in C or C++.

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e-Commerce

Large online catalogs need fast search. We build C++ search and recommendation engines that return results from millions of products before shoppers notice a wait.

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Education

Many schools still use old, slow computers. Simulations, robotics kits, and learning tools written in C++ stay responsive on that hardware.

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Finance

Trading platforms, market data feeds, and risk systems count delays in millionths of a second, so banks and exchanges rely on C++ wherever speed turns directly into money.

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Marketing

Our team is no stranger to working with world-class brands and retail companies: ad solutions aside, we have provided such marketing services as Viber mailouts, automatic targeted SMS, and announcement emails to help with promoting the company’s products, give their subscribers important updates and gather valuable client data.

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Healthcare

We develop C++ software for medical devices, imaging systems, and lab equipment. The code responds instantly, and its testing is documented for regulatory review.

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Manufacturing

Factory machines and quality-control cameras work on fixed cycles, and a delay of a fraction of a second can stop a production line. C++ keeps the software in step with the equipment.

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ERP & productivity

We can develop planning and scheduling tools that often hide a heavy calculation engine behind a simple interface, and a C++ engine keeps large reports and forecasts quick even with years of company data.

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Oil & gas

Exploration and reservoir modeling process huge volumes of geological data on computer clusters, sometimes for days. Faster C++ code means shorter runs and lower computing bills.

Agriculture

Tractors, drones, and field sensors work on low-power hardware far from a stable connection, and we write the embedded C++ software that runs on them.

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Supply chain

Warehouse robots, sorting lines, and scanners make decisions many times per second. We develop the C++ software on these machines, so goods keep moving without pauses.

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Real estate

Property platforms need C++ for 3D tours and interactive floor plans. We can build these features so they load fast and run smoothly in a browser.

Community

For voice and video rooms, we develop C++ media servers that keep sound clear even when hundreds of community members join one call.

Mobility

Cars, scooters, and fleet tracking units run software that has to start instantly and react in real time. In the automotive industry we use C++ widely for this layer, under strict safety standards.

FAQ

What drives the cost of C++ development services?

Seniority and domain move the price most. Safety-critical or real-time work costs more than desktop tooling. Other factors include:

  • the state of the existing code and build, especially if an outside C++ development company wrote it
  • access to target hardware and test rigs
  • the cooperation model you choose

A short discovery phase gives you an estimated range before development starts.

Can you take over a project from a C++ software development company?

If the C++ development company that built the product is still reachable, a structured handover with recorded walkthroughs saves time. If not, we start with an audit of build reproducibility, test coverage, dependency versions, and the riskiest modules. You get a written report and a plan before any feature work begins.

Can C++ work together with other languages in one product?

Yes, and many C++ products are built this way. C++ handles the parts where speed matters, such as video processing, calculations, or device control. The interface or server side can be written in Python, C#, Java, or Swift. The two parts connect through a clearly defined interface, so each can be developed and updated separately.

What do you need from us to start?

A short description of the product and the problem you want to solve is enough for the first call. Once work begins, the team needs:

  • access to your code and any existing documentation
  • one person on your side who can answer questions and make decisions
Can you work with our own hardware or devices?

In C++ outsourcing, two options usually work: you send the devices to our team, or you give remote access to test equipment in your lab. Either way, the software gets tested on the real hardware. Many problems appear only on the actual device and never show up on a regular computer.

Work with a reputable C++ development company

Ready to set your custom C++ project in motion? Contact us for a free consultation - we will assemble a team that is absolutely perfect for the job!

Our consultant

Natalia Minayeva
Strategic Partnerships Executive

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