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Top freelance Computer Science developers available to hire

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Freelance Computer Science Developer - Kazi Sohan
Freelance Computer Science Developer5.0 (122 reviews)

I love to teach what I know. I think I can explain things easily with examples. I have been working as a Software Engineer for the last 5 years and have worked with some of the world's most reputed companies like **Open AI, Scale AI, Doloras Lab**, etc as a freelancer.

Freelance Computer Science Developer - tiamiyu adetayo
Freelance Computer Science Developer4.9 (29 reviews)

Hi wonderful clients. I am a dedicated engineer with excellent communication, time management and computer skills. I aim to leverage my abilities to successfully solve whatever challenges you may face in my field. Frequently praised as hardworking by my peers, I can be relied upon to help achieve your set goals. WIth several years of dexterity with several web development tools such as Reactjs, AngularJs, NodeJs, Postgres, MySql, Laravel, Php, Ionic framework, i position myself to be amongst one of the best in the software engineering field.

Freelance Computer Science Developer - Afaq Ahmed
Freelance Computer Science Developer4.9 (38 reviews)

Experienced technology leader with over 11 years in software development, including more than 10 years of hands-on expertise in C/C++ and C#. I have twice served as CTO, leading and scaling engineering teams of over 50 developers while delivering complex and high-impact products across game development, encryption systems, desktop applications, and scalable architecture design. I bring strong leadership in Agile project management, cross-functional team collaboration, and aligning development strategies with business goals. I also have experience in course creation, producing technical video tutorials, and mentoring developers in C++, with a focus on practical, real-world application. Passionate about innovation, I excel at connecting technology with strategy and guiding projects from concept through to successful deployment.

Freelance Computer Science Developer - Iyamu Idahosa
Freelance Computer Science Developer

I have a strong background in machine learning, deep learning, and AI, with hands-on experience using transformers and LangChain to build intelligent systems. My work spans across computer vision, NLP, and AI-powered automation, including projects in document processing, instance segmentation, and chatbot development. I’ve also explored applications in real estate analytics, network intrusion detection, and RF energy harvesting optimization. My goal is to become a Blockchain AI Engineer, focusing on backend blockchain development with Golang and integrating LLM-based AI applications into real-world systems. I’m passionate about building scalable AI-driven products, mastering transformers, and competing in ML/AI challenges to push my skills further.

Freelance Computer Science Developer - Trinh Quoc Anh
Freelance Computer Science Developer

I'm looking for a challenging problem to solve. My goal is to be a unicorn, a "Jack of all trades, master of all". I prioritize the breadth of knowledge and I'm ready to go deep if necessary. I like to explore uncharted water and push myself beyond the limit. I love solving new problems and automating old solutions. Specialties: Quantitative Finance, Statistics, Machine Learning, Deep Learning

Freelance Computer Science Developer - Lutfor Rahman
Freelance Computer Science Developer5.0 (106 reviews)

Over 12 years of Experienced Mobile, Web, Machine Learning and Deep Learning Application developer and architect with a demonstrated history of working in the information technology and services industry. Skilled in Python, Tensorflow, Keras, Dart & Flutter, React, React Native, Node & Express, PHP & Laravel Framework, MySQL, Mongodb, Javascript, Angular, Kotlin (Android), Swift (iOS), AWS EC2, AWS Lightsail. Also have a vast experience in developing human resource by providing training on above mentioned technologies. Here is my Codecanyon profile : https://codecanyon.net/user/_lutfor Here is my Udemy profile : https://www.udemy.com/user/lutfor-rahman-11/ Github : https://github.com/contactlutforrahman Hacker Rank : https://www.hackerrank.com/_lutfor LeetCode : https://leetcode.com/_lutfor

Freelance Computer Science Developer - James Folk
Freelance Computer Science Developer5.0 (7 reviews)

### About Me I am an enthusiastic software developer, driven by a relentless pursuit of solutions and a passion for harnessing technology to foster positive, collaborative social interactions. I have over 15 years of Lua programming experience and have spent the past three years actively developing games in Roblox Studio. My work includes building simulator-style mechanics (such as auto-farming and progression systems), optimizing client-server interactions, and creating clean, modular scripts. I use tools like Rojo and Git for version control and team collaboration. My kids' interest inspired my entry into Roblox development on the platform—it's become a fun and educational way for us to build and learn together. I also have experience developing games for Nintendo DS, Game Boy Advance, PlayStation, and Xbox. ### Professional Background * **Software Developer** with a rich 17-year track record * **Proficiencies**:C++ Python Lua Expertise in video game and virtual reality development IoT (Internet of Things) wizardry Augmented reality programming Crafting efficient tools Mastering automated testing Agile methodologies Profound grasp of source control Dedication to Object-Oriented Design best practices * **Noteworthy Accomplishments**:Distinguished 9-year tenure as a principal engineer Pioneering innovative, company-wide tools Creating acclaimed video games and cutting-edge virtual reality experiences.

Freelance Computer Science Developer - Shahidul Islam
Freelance Computer Science Developer

I am a highly experienced Software Engineer with a BEng in Computer Engineering from Queen Mary University of London. Currently working as a ServiceNow Developer at NTT Data, I bring over 15 years of professional experience in the tech industry, including roles at prestigious organisations such as Google, Imperial College London, and London School of Hygiene & Tropical Medicine. For more than 13 years, I've been passionately teaching and mentoring students in ICT/Computer Science, Data Analytics, Artificial Intelligence, Machine Learning, and various university-level computing modules. My expertise spans a wide range of programming languages and technologies, including Python, Java, JavaScript, TypeScript, Next.js, HTML5, CSS3, and various databases like SQL, MongoDB, and Cloud Spanner. My teaching approach focuses not only on helping students achieve higher grades but also on preparing them for real-world applications. I've successfully guided students from top universities such as Oxford, Imperial College, UCL, and King's College, as well as international students from countries like Malaysia, Russia, UAE, the USA etc.

Freelance Computer Science Developer - Jason Davey
Freelance Computer Science Developer5.0 (50 reviews)

Hello! I have over 15 years of programming experience, and graduated with a first-class degree in computer science from a well-known university in the UK. I have worked in several sectors, including as a backend / data engineer for a large online retailer, as a full-stack developer of web and mobile apps, and as a video game developer. I currently provide freelance software development and consulting services to startups, helping them to get their ideas off the ground, and to build a solid technical foundation for their business. I also love teaching and mentoring, and have worked with several up-and-coming engineers to help them along their path in the industry, as well as producing educational / instructional content. Whether you're an entrepreneur with plans to build something great, or a student hoping to kick-start their career, I look forward to working with you!

Freelance Computer Science Developer - Christo S. Christov
Freelance Computer Science Developer5.0 (37 reviews)

I've delivered work for clients from companies ranging from 10 employees to large multinational corporations. This work has involved both analysis of large datasets, design and development of web and PC based applications.

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Frequently asked questions

How long do Computer Science projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Computer Science project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Computer Science request on Codementor, check out our article.

How much does it cost to hire a freelance Computer Science developer?

We don’t charge anything when you post a freelance hiring request for Computer Science developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Computer Science developers different?

We do a comprehensive technical and communications screen of all Computer Science developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Computer Science developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Computer Science project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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