You will get a MERN stack developer with ChatGPT integration experience
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Project details
Need a skilled developer to bring your web application to life using the MERN stack and leverage the power of ChatGPT?
I specialize in crafting robust and scalable web applications using MongoDB, Express, React, and Node.js (MERN). With a deep understanding of ChatGPT integration, I can help you build innovative solutions that deliver exceptional user experiences
NOTE: The displayed price is a daily rate (8 hours). For accurate project estimates, please reach out with your project specifications.
I specialize in crafting robust and scalable web applications using MongoDB, Express, React, and Node.js (MERN). With a deep understanding of ChatGPT integration, I can help you build innovative solutions that deliver exceptional user experiences
NOTE: The displayed price is a daily rate (8 hours). For accurate project estimates, please reach out with your project specifications.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $280
These options are included with the project scope.
$280
- Delivery Time 1 day
- Number of Revisions 1
- Number of Pages 1
- Responsive Design
- Source Code
Frequently asked questions
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KC
Kristen C.
Oct 23, 2025
Full Stack Developer
JB
Job B.
May 8, 2024
Create a dialog for the user to provide bill information
Karim is a nice person to communicate with, experienced, knowledgeable and he makes sure to understand the goal of the project is while aiming for the best possible outcome. Great experience!
SA
Subhi A.
Mar 9, 2024
Frontend React Developer
It has been an absolute pleasure working with Karim. From the outset of our project, he demonstrated not only exceptional technical skill as a frontend developer but also a remarkably positive attitude and generosity that truly live up to his name. His ability to understand our needs and translate them into innovative and efficient frontend solutions exceeded all our expectations.
Karim’s quality of work is impeccable; he pays attention to every detail, ensuring that the final product is not only functional but also aesthetically pleasing. He brings forward creative and constructive ideas that enrich the project, demonstrating a deep understanding of current trends in frontend development and user experience.
Moreover, Karim's flexibility and approachability have made a significant impact. His willingness to adapt to our working style and schedules, combined with his innate helpfulness, has made collaborating with him a truly confidence-inspiring experience. Karim also practices an admirable level of transparency with clients by streaming his programming sessions, effectively demonstrating his skills and making the development process clear and open.
In addition to his personal qualities, Karim’s technical expertise is vast. He is adept with a wide range of technologies, always selecting the best tools for the job at hand, which speaks volumes about his commitment to delivering exceptional results.
I highly recommend Karim to any team looking for a frontend developer who embodies a true commitment to quality, innovation, and client satisfaction. His contribution has been invaluable, and without a doubt, he will be an exceptional asset to any project.
Karim’s quality of work is impeccable; he pays attention to every detail, ensuring that the final product is not only functional but also aesthetically pleasing. He brings forward creative and constructive ideas that enrich the project, demonstrating a deep understanding of current trends in frontend development and user experience.
Moreover, Karim's flexibility and approachability have made a significant impact. His willingness to adapt to our working style and schedules, combined with his innate helpfulness, has made collaborating with him a truly confidence-inspiring experience. Karim also practices an admirable level of transparency with clients by streaming his programming sessions, effectively demonstrating his skills and making the development process clear and open.
In addition to his personal qualities, Karim’s technical expertise is vast. He is adept with a wide range of technologies, always selecting the best tools for the job at hand, which speaks volumes about his commitment to delivering exceptional results.
I highly recommend Karim to any team looking for a frontend developer who embodies a true commitment to quality, innovation, and client satisfaction. His contribution has been invaluable, and without a doubt, he will be an exceptional asset to any project.
UB
Uri B.
Mar 3, 2023
Ghost Theme Development and Customisation
Karim is a wonderful developer and a pleasure to work with. Recommend him highly to anyone looking for professional work and excellent communication
UB
Uri B.
Dec 22, 2022
Ghost Theme Development and Customisation
Phenomenal developer. Outstanding communication, great communication, and the highest quality of work. Highly recommended.
About Karim
Senior Full-Stack JavaScript Developer | React, Node.js, TypeScript |
100%
Job Success
Mohammedia, Morocco - 9:32 am local time
With 100% Job Success, $200K+ earned, and 5,000+ hours on Upwork, I help startups and product teams ship SaaS products, internal tools, dashboards, client portals, and AI-enabled features with strong attention to UX, performance, and maintainability.
What I can help you build:
- React and Next.js frontends with clean, responsive UI
- Node.js and TypeScript backends, REST APIs, and business logic
- SaaS features such as authentication, dashboards, billing, and admin tools
- API integrations including payments, OpenAI-powered workflows, and third-party services
- End-to-end product features with a focus on code quality, scalability, and delivery speed
I work well in fast-moving teams, communicate clearly, and care about shipping software that is both technically solid and easy for users to trust.
If you need a developer who can own features across the stack and deliver high-quality product work without heavy hand-holding, send me a message.
Steps for completing your project
After purchasing the project, send requirements so Karim can start the project.
Delivery time starts when Karim receives requirements from you.
Karim works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements review and sending an estimation
Cost estimation finalization and timeline approval