Top WebAssembly freelancers

42 freelancers list WebAssembly on Upwork.

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Showing 42 of 42Data updated Nov 7

# Freelancer		SinceMember since
Mark Christopher C. 🇵🇭🇵🇭 ASP.NET CORE\| C# \| Blazor \| WebAssembly \| Backend Developer	$4k↑ 3%	Apr 2016Apr 23, 2016
Mahmut V. 🇹🇷🇹🇷 Computer Vision, Deep Learning, AI, Qt, C++, QML	$2k↓ 19%	Mar 2021Mar 24, 2021
Smit S. 🇮🇳🇮🇳 Marketing Automation Specialist \| GoHighLevel, n8n & Make-com	$2k↑ 5%	Dec 2021Dec 24, 2021
4 Paul C. 🇺🇸🇺🇸 Programming Consultant	$1k↓ 55%	Aug 2023Aug 19, 2023
5 keshuang z. 🇨🇳 NewNew🇨🇳 Backend & DevOps Engineer \| Go, Python (Django) & Linux Infrastructure	$730↓ 3%	Jan 2024Jan 2, 2024
6 John T. 🇺🇸🇺🇸 Sr. Systems Architect \| Py/Rust/C++ \| AI/ML \| Zero-Backend Solutions	$420↓ 1%	May 2016May 25, 2016
7 Muhammad A. 🇵🇰🇵🇰 Full Stack .NET Developer \| Blazor, AI & API Integrations	$120↑ 8%	Sep 2022Sep 14, 2022
8 Surinder S. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇳 Senior Full-Stack .NET & Go Developer \| Blazor \| AI Automation	≈$82–	Apr 2015Apr 11, 2015
9 Rahul K. 🇮🇳🇮🇳 Full Stack Developer \| ASP.NET Core \| C# \| Blazor \| Angular \| SaaS	$0–	May 2023May 17, 2023
10 Grigore B. 🇩🇰🇩🇰 Senior React.js Developer	$0–	Oct 2018Oct 2, 2018

Freelancer	MRR	Member since
11 Md. Saddam H. 🇧🇩🇧🇩 Senior .NET Engineer \| Helping Founders Build & Scale Products	$0–	Oct 2010Oct 23, 2010
12 Lucas R. 🇺🇸🇺🇸 Full-Stack Developer & AI Consultant \| Python, Django, FastAPI, React	$0–	Feb 2024Feb 10, 2024
13 Abdullah B. 🇹🇷🇹🇷 Software Developer	$0–	Jun 2017Jun 12, 2017
14 Alex P. 🇮🇳🇮🇳 Senior .NET Developer \| WPF (9 yrs) \| Blazor WASM \| Web API	$0–	Apr 2019Apr 6, 2019
15 Affonso A. 🇧🇷🇧🇷 Programmer \| Game Designer	$0–	Jan 2024Jan 8, 2024
16 Chrisdon C. 🇵🇭🇵🇭 Full-Stack Developer , AI Automation, CRM Workflows, API Integrations	$0–	Feb 2023Feb 7, 2023
17 Rana J. 🇵🇰🇵🇰 Senior Full-Stack Engineer \| Rust, Go, Python, Node.js, React/Next.js	$0–	Mar 2018Mar 12, 2018
18 Chandradev S. 🇳🇵🇳🇵 Blazor \| ASP.NET Core \| C# \| Azure \| SQL Server \| OpenAI \| 20+ Years	$0–	Feb 2017Feb 25, 2017
19 Wasif S. 🇦🇪🇦🇪 AI Solutions Architect \| Agentic AI \| Rust \| FinTech \| PMP \| CPMAI	$0–	Oct 2015Oct 15, 2015
20 Jarad P. 🇺🇸🇺🇸 Generative AI & ML Engineer - Agentic, Cloud & Multimodal Architecture	$0–	Oct 2017Oct 12, 2017

Freelancer	MRR	Member since
21 Julien G. 🇳🇱🇳🇱 Senior Backend Engineer	$0–	Sep 2020Sep 23, 2020
22 Korie C. 🇺🇸🇺🇸 Web Development \| C#, C++ \| Rust	$0–	Nov 2021Nov 14, 2021
23 Varun G. 🇮🇳🇮🇳 Rust & Golang Developer \| WebAssembly, Backend Systems & AI	$0–	Apr 2017Apr 9, 2017
24 Kristijan V. 🇷🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Mar 30, 2026.🇷🇸 Dicom \| Medical Image processing \| Software Developer	≈$0–	Mar 2024Mar 30, 2024
25 Mikhail G. 🇨🇾🇨🇾 Full Stack Web Developer	$0–	May 2014May 11, 2014
26 Odd-Harald M. 🇳🇴🇳🇴 Expert Rust Developer \| Web \| Desktop \| Embedded	$0–	Jul 2017Jul 26, 2017
27 Dmytro K. 🇺🇦🇺🇦 Solution Architect	$0–	Feb 2019Feb 1, 2019
28 Ronak D. 🇮🇳🇮🇳 Senior Cloud Architect & GoLang Developer \| AI, IoT & FinOps Specialis	$0–	Sep 2019Sep 23, 2019
29 Jeremy S. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Apr 7, 2026.🇺🇸 Full Stack & AI Developer \| Cloud Ready	≈$0–	Sep 2025Sep 7, 2025
30 Amandeep Singh K. 🇮🇳🇮🇳 Full Stack Developer \| React.js, Node.js, NestJS & MERN Stack, Cursor	$0–	Jul 2022Jul 4, 2022

Freelancer	MRR	Member since
31 Kostiantyn M. 🇬🇪🇬🇪 Platform Engineer, AI, Secure Systems, Rust, C++ + 5 more languages	$0–	Jun 2014Jun 26, 2014
32 Petro S. 🇺🇦🇺🇦 Rust Development / Web	$0–	Nov 2023Nov 16, 2023
33 Kevin T. 🇩🇪Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇩🇪 Game Developer \| Graphics Programmer	≈$0–	Aug 2016Aug 31, 2016
34 Rohit C. 🇮🇳🇮🇳 Sr .NET Developer / Balzor / MySQL/ Azure/ .NET 6/8/ SaaS	$0–	Sep 2020Sep 24, 2020
35 Yevhenii A. 🇺🇦🇺🇦 Computer Vision Expert \| Machine Learning \| CUDA, OpenCV, Hugging Face	$0–	Jul 2025Jul 3, 2025
36 Stefan A. 🇦🇺Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇦🇺 Wasm & win32 - C/C++ specialist, automation & data analysis experience	≈$0–	Jul 2016Jul 4, 2016
37 Shravan S. 🇮🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇳 Software Prototyper - Web \| Blockchain \| AI	≈$0–	Nov 2018Nov 20, 2018
38 Marcin N. 🇵🇱Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇱 Give me 2 days for a Proof of Concept, +6 days for a market ready MVP	≈$0–	Sep 2016Sep 9, 2016
39 Benjamin B. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇸 High Performance Data Scientist / ML / AI Engineer	≈$0–	Apr 2020Apr 9, 2020
40 Muhammad I. 🇵🇰Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇰 CTO \| AI Strategy \| Quick Prototyping PoC and MVP	≈$0–	Jan 2010Jan 27, 2010

Freelancer	MRR	Member since
41 Jasper Y. 🇨🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇨🇳 Full Stack Developer(React, Vue, Java, and Python)	≈$0–	Nov 2021Nov 25, 2021
42 Alonso B. 🇨🇷Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇨🇷 Full Stack Developer \| WordPress Developer \| Parking & E-Commerce Dev	≈$0–	Mar 2015Mar 26, 2015

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