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Freelance Problem solving Developer - Kazi Sohan
Freelance Problem solving Developer5.0 (170 reviews)
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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 Problem solving Developer - Umair Jameel
Freelance Problem solving Developer5.0 (18 reviews)

● AI Powered development using Javascript and its frameworks/libraries like Angular, React, Next.js, Express, Node, Express, mongodb, mongoose etc. ● AI agents, prompt engineering, RAG, MCP servers, vibe coding. ● Full stack development in next.js including frontend, backend and databases. ● Architecture projects from scratch as well as building new features in existing projects. ● Debug and fix errors in existing projects. ● Database architecture using mongodb, postgres, ORMs like prisma and drizzle. ● Implement the best practices of code structure, logic building and making code efficient. ● Follow pure Object Oriented Programming and Data Structures for solving problems. ● REST API development using node and its frameworks (mainly express). ● Know best practices of writing test cases (it includes unit testing and automation testing). ● Decision making in choosing programming languages, frameworks and libraries for a particular project. ● Good communication skills and understanding client requirements. ● Do research and development to stay up to date with new technologies and always keen to adopt better approaches in solving any kind of problem. ● Experience in CI/CD, docker, github actions etc. ● Teaching experience for over 5 years now. These are some projects I have worked on: https://learnwith.flashclass.io/ https://www.getconch.ai/ https://eahousing.es/ https://www.blackbox.ai/ https://unation.com/

Freelance Problem solving Developer - Afaq Ahmed
Freelance Problem solving Developer4.9 (39 reviews)

Creative and energetic programmer with proven leadership skills and almost 10 years of progressive experience in developing, implementing, technical solutions for complex infrastructures and strategic planning for renowned software development companies.

Freelance Problem solving Developer - Ewomazino Ukah
Freelance Problem solving Developer5.0 (4 reviews)

Full-stack engineer with experience working with digital agencies, IT firms and financial companies. I specialise in using PHP (Laravel, Slim, lumen) and Node.js to build customer facing APIs, integrate payment systems. and Javascript (Vue, React) for building interactive UI. I have experience improving performance, debugging, refactoring legacy code and deployments. I'm also a core contributor to an open source cms tool [https://twill.io/](https://twill.io/) built with laravel and vue

Freelance Problem solving Developer - Dr Renu Garg
Freelance Problem solving Developer5.0 (86 reviews)

Experienced Professor with a demonstrated history of working in the higher education industry. Skilled in **Theory of Computation, Data Structures, Algorithms, C , C++ , Java Programming Languages and Research**. Strong education professional with a Doctor of Philosophy - PhD focused in Computer Science and Engineering.

Freelance Problem solving Developer - Rishabh Dugar
Freelance Problem solving Developer5.0 (80 reviews)

*** Featured Codementor of the week for Feb 2025 , Jan 2023, Dec & Nov 2022, Sept 2021*** *** Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested. *** • Passionate About Computer Science And Technology and any problem that can be solved with technology. • Be it debugging any error you have been facing for hours or some config issue or general help on code, i can be your tech guy and mentor. • Sold knowledge of No Code and Automation tools such as Zapier, Make (Integromat), etc. • Good knowledge of CRM tools such as Hubspot, Zoho and more ======================== For Live 1:1 sessions with me: Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested I would help you learn the concepts and enable you to do assignments yourself. ============================ Freelance work: The cost of freelance work is difficult to estimate based on one-liners. If you don't have a detailed requirement specification I am not interested in taking it up as freelance work. However, we can have a paid session where I help you draft one, after which I may be interested.

Freelance Problem solving Developer - Aditia A. Pratama
Freelance Problem solving Developer5.0 (28 reviews)

I am Tech Programmer for web application and 3D animation projects. I have experience in developing blender add-on with python API, create automation for lighting and compositing setup. Also building web application for renderfarm and digital assets management. I often assist the team with technical problem solving and developing strategies that drive the team to succeed the projects and meet the deadline.

Freelance Problem solving Developer - HAMZA HASSENE
Freelance Problem solving Developer5.0 (4 reviews)

Hamza Hassene brings over six years of experience in Unity development and five years in the virtual reality industry. He's not just familiar with the tools; he knows how to use them to bring ideas to life. Hamza has managed entire projects on his own, showcasing his capability to handle tasks from start to finish. Additionally, he has led development teams on several medium- to large-scale projects.

Freelance Problem solving Developer - Franklin Byaruhanga
Freelance Problem solving Developer5.0 (3 reviews)

I am an iOS App Developer with a background in telecoms, which has equipped me with a wide variety of cross-transferable skills. These include effective communication and a continuous drive to learn and tackle challenges. But what fuels my fire the most, is the magical feeling of transforming a blank canvas into something extraordinary! When I delve into the realm of coding, I find myself in a playground of creativity, where I can imagine solutions to intriguing problems. My ultimate goal is to harness these skills like a superhero and craft apps that bring joy and significantly improve the lives of their users. When I'm not hunched over my screen working on my newest project, I actively contribute to open-source projects and enjoy sharing knowledge online through the Developer community on Kodeco's Discord platform.

Freelance Problem solving Developer - Precious Imoniakemu
Freelance Problem solving Developer

Software Engineer with 6+ years building scalable, cloud-native platforms for journalism, ed-tech, fintech, e-commerce and most recent medtech. Expert in Python/JavaScript ecosystems with proven ability to architect and deploy high-performance systems that drive measurable business impact. Specialized in API development, cloud infrastructure (AWS/GCP), and end-to-end product delivery.

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Frequently asked questions

How long do Problem solving 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 Problem solving 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 Problem solving request on Codementor, check out our article.

How much does it cost to hire a freelance Problem solving developer?

We don’t charge anything when you post a freelance hiring request for Problem solving 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 Problem solving developers different?

We do a comprehensive technical and communications screen of all Problem solving 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 Problem solving 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 Problem solving 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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