Logo Right People Group
Logo Right People Group
WebAssembly development

WebAssembly development

We provide expertise in WebAssembly development, helping organizations build lightning-fast applications that run seamlessly across browsers and platforms with near-native performance.

WebAssembly development experts

WebAssembly is revolutionizing web application performance by enabling near-native execution speeds in browsers. Our WebAssembly experts help organizations build high-performance applications that run consistently across platforms without sacrificing speed or functionality. We bridge the gap between traditional web technologies and the power of compiled code, delivering solutions that process compute-intensive tasks with unprecedented efficiency.

We specialize in:

  • Cross-platform development: Creating applications that perform consistently across all modern browsers and devices.
  • Performance optimization: Translating CPU-intensive operations into WebAssembly for dramatic speed improvements.
  • Language integration: Compiling C, C++, Rust and other languages to WebAssembly for web execution.
  • Web application acceleration: Enhancing existing JavaScript applications with WebAssembly modules.
  • Gaming and multimedia: Building responsive, immersive web experiences with complex graphics processing.
  • Progressive web applications: Developing offline-capable web apps with desktop-like performance.

Our WebAssembly consultants combine deep technical knowledge with practical implementation experience to help you leverage this powerful technology. Whether you're porting existing applications to the web, optimizing critical performance bottlenecks, or creating new web experiences that weren't previously possible, we deliver solutions that maximize the potential of WebAssembly while integrating seamlessly with your existing web ecosystem.

Get a perfectly matched consultant

Let us know what you are looking for and receive CVs of 2-3 independent contractors with skills that match your needs.

    1000+ customers across Europe

    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    Logo
    250212_RPG_Situational_50_web-min.jpg

    Why partner with us?

    We deliver the most skilled IT- and business professionals to highly regulated industries and classified organizations across Europe. With 17 years in the market and a global approach, we ensure you reliability and long-term stability​.

    Nordic excellence, global reach

    We combine local expertise with global reach through our offices across Europe. With a carefully curated network of 15,000+ experts and over 15 years of experience, we deliver premium solutions wherever you need them.

    Request to results in 48 hours

    We tap into exclusive talent networks beyond traditional search channels to find your perfect match fast. Our carefully vetted experts are ready to deliver value from day one, ensuring immediate impact on your business.

    Beyond consulting

    We're more than a service provider - we're your strategic partner for critical talent solutions. Our success is measured by your success, building lasting partnerships focused on long-term value creation.

    Certified industry experts

    Our consultants meet the highest standards in governance, risk, and compliance requirements for regulated industries. We deliver pre-vetted experts who excel in the most demanding environments.

    Providing experts across every industry

    Utilities and energy

    Utilities and energy

    Public administration

    Public administration

    Life science & Pharma

    Life science & Pharma

    Healthcare

    Healthcare

    Finance & pension

    Finance & pension

    Aerospace & defense

    Aerospace & defense

    Banner

    We connect you with top talent, ensuring sustainable results and a stronger business. From expert IT consultants to permanent hires, we offer flexible solutions tailored to your unique needs.

    17+

    years of experience

    50+

    dedicated employees

    500+

    consultants on assignments

    15.000+

    pre-screened consultants

    15 000+ qualified experts in our network

    With our Europe-wide network of top-tier IT and business professionals, we bring together over 15,000 highly qualified experts, each equipped with deep industry knowledge and specialized skills. Whether you need cutting-edge technology solutions, strategic business consulting, or project execution support, our professionals are ready to deliver exceptional results.

    Hiring WebAssembly Developers: Unlocking High-Performance Applications

    WebAssembly, often shortened to Wasm, is fundamentally changing what's possible on the web and beyond. It’s a high-performance binary instruction format that acts as a compilation target for languages like C++, Rust, and Go, allowing near-native speed directly in web browsers. As businesses seek to deliver more powerful, responsive, and complex applications, the demand to hire WebAssembly developers has grown significantly. These specialists are key to unlocking the next generation of digital experiences.

    Why Your Business Needs WebAssembly Expertise

    The decision to hire a Wasm developer is driven by the clear technical and business advantages the technology offers. For years, developers were limited by the performance ceiling of JavaScript for compute-intensive tasks. WebAssembly shatters that ceiling, enabling applications previously confined to the desktop to run smoothly in a browser.

    Key benefits driving the need for WebAssembly development services include:

    • Unprecedented Performance: Wasm code executes at near-native speed, making it ideal for 3D rendering, video editing, complex data analysis, scientific simulations, and high-performance gaming directly on the web.
    • Language Flexibility: It allows companies to leverage existing codebases written in C, C++, Rust, and other high-performance languages. This means you don't have to rewrite millions of lines of tested code in JavaScript to bring a powerful application to the web. A skilled WebAssembly engineer can help port and integrate these systems efficiently.
    • Enhanced Security: WebAssembly runs in a secure, sandboxed environment within the browser, just like JavaScript. It has no direct access to the underlying operating system, which mitigates many common security risks.
    • Code Portability: A single Wasm module can be a portable, high-performance asset. The same compiled code can run across all modern browsers and, thanks to initiatives like the WebAssembly System Interface (WASI), even on servers, in cloud environments, and on IoT devices. This makes it a powerful tool for cross-platform development.

    Core Skills of a Professional WebAssembly Developer

    Finding the right WebAssembly developer requires understanding their unique skill set. This is a specialized field that sits at the intersection of low-level systems programming and modern web development. While the pool of true experts is still growing, a qualified Wasm developer for hire will typically possess a strong combination of these competencies.

    A proficient WebAssembly expert is skilled in:

    • Systems Programming Languages: Deep knowledge of languages that compile well to Wasm is essential. Rust and C/C++ are the most common and well-supported choices, each with its own strengths regarding memory safety and performance control.
    • The WebAssembly Toolchain: Experience with tools like Emscripten (for C/C++) and wasm-pack (for Rust) is critical for compiling source code into efficient Wasm modules.
    • JavaScript/TypeScript Interoperability: WebAssembly doesn't replace JavaScript; it complements it. A developer must be adept at writing the "glue" code in JavaScript or TypeScript that loads, initializes, and communicates with Wasm modules.
    • Performance Optimization: A top-tier developer understands how to optimize for small binary sizes, fast load times, and efficient memory management to ensure the application is responsive and scalable.
    • WASI for Non-Browser Environments: For projects that aim to use Wasm on the server-side or at the edge, familiarity with WASI is crucial for interacting with the underlying system in a standardized way.

    Applications Driving the Need for Wasm Development

    The search to find a WebAssembly developer is often initiated by a specific, high-value project. The technology is not a universal solution but a targeted tool for solving complex performance challenges. From startups to large enterprises, companies are utilizing Wasm for a variety of innovative applications.

    If your project involves any of the following, hiring a freelance WebAssembly developer or engaging a Wasm development company could be your next strategic move:

    • Complex Web Applications: Tools like Figma (design), AutoCAD Web (CAD), and Adobe Photoshop on the web rely on Wasm to deliver a desktop-like user experience.
    • Web-Based Gaming: Game engines like Unity and Unreal Engine can now target WebAssembly, allowing for rich, graphically-intensive games to be deployed directly to the web without plugins.
    • Data Visualization and Analytics: Processing and visualizing large datasets in real-time within the browser is made possible by Wasm's computational power.
    • Edge and Serverless Computing: Wasm's security, speed, and small footprint make it an ideal runtime for serverless functions, offering faster cold starts and better resource utilization than traditional containers.
    • Client-Side Media Processing: Performing video and audio encoding, decoding, or effects on the user's device reduces server load and latency.

    Navigating the WebAssembly Talent Market

    Because WebAssembly is a cutting-edge technology, the talent market can be challenging to navigate. The very best developers are often engaged in demanding projects or are highly selective about their next role. This is where a strategic approach to WebAssembly staffing and recruitment becomes essential. Companies need to decide on the best engagement model for their specific goals.

    Options range from finding a contract WebAssembly developer for a project of a specific duration to outsourcing the entire build to a dedicated WebAssembly development agency. For strategic guidance, many businesses turn to WebAssembly consulting to determine the feasibility and architecture before committing to a full development cycle. The key is to find a partner who understands this niche and can connect you with proven talent.

    Leveraging WebAssembly Consulting Services

    Before you hire a team, you may need strategic advice. WebAssembly consultants provide valuable expertise to ensure your project is set up for success from day one. A Wasm consultant can assess your existing applications and infrastructure to identify opportunities where WebAssembly can provide the most impact. They can help with architectural decisions, select the right language and toolchain, and establish best practices for your development team. Engaging Wasm consulting services can de-risk your investment and accelerate your time-to-market.

    Find Your WebAssembly Expert on Demand

    At Right People Group, we understand that finding a highly specialized WebAssembly engineer is a critical task. Traditional recruitment processes can be slow and may not reach the specific communities where top Wasm talent resides. Our model is designed to overcome these challenges.

    We connect you with our network of elite, pre-vetted freelance and contract WebAssembly developers and consultants. We focus on understanding your project's unique technical and business requirements to find the perfect match. Whether you need a single WebAssembly expert to augment your team or strategic guidance from a seasoned Wasm consultant, we provide the right specialist quickly and efficiently. Our focus on a precise match ensures you get the expertise you need to drive your project forward, without the overhead and delays of a lengthy search.

    15 000+ qualified experts in our network

    With our Europe-wide network of top-tier IT and business professionals, we bring together over 15,000 highly qualified experts, each equipped with deep industry knowledge and specialized skills. Whether you need cutting-edge technology solutions, strategic business consulting, or project execution support, our professionals are ready to deliver exceptional results.

    Contact me for a consultation

    Ulrik is always open to discuss your specific needs. He can quickly give you an accurate picture of the solution we can deliver to meet your needs.

    Ulrik Calum - Managing Director

    Logo Right People Group
    Logo Right People Group
    Logo Right People Group

    Copyright © 2025 Right People Group. All rights reserved.