Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop mern stack web application
Mansoor
Level 1
5.0
5.0
What people loved about this freelancer
gamefutlive
Portugal
Mansoor is an absolute genius! He fixed a critical Agora/Firebase live streaming camera bug that other developers couldn't solve. Outstanding communication,...
gamefutlive
Portugal
Excellent developer! Very rigorous, followed all the technical specifications perfectly, and delivered a highly synchronized and stable code. Great communication....
gamefutlive
Portugal
Mansoor exceeded all expectations again! Delivered 2 days before the deadline with flawless execution and 100% success on our live stream enhancements. An outstanding professional to work with! 5 Stars! ⭐⭐⭐⭐⭐
About this gig
Hello,
I have over 6 years of experience in MERN Stack development (React, Next.js, Node.js), creating professional, scalable, and efficient websites.
I've worked with clients worldwide on various projects, including landing pages, blogs, e-commerce sites, social media platforms, and more.
Services:
- Single Page Applications (SPA) in React.js
- Real-time web apps
- Progressive Web Apps (PWA)
- Performance optimization
- Custom CMS in React, Next.js and Node.js
- E-commerce sites
- Business web apps
- API development
- Dashboards
- Blogs
- Bug fixes for React apps
Technologies:
JavaScript, TypeScript, React, Redux, GraphQL, Material UI, Bootstrap, Tailwind, Next.js, Node.js, Express.js, MongoDB, MySQL, Postgres, Firebase, AWS, GCP, Docker, Kubernetes, GitHub CI/CD, GitLab CI/CD, Jenkins, and DevOps.
Why Choose Me?
- Live Preview: See the project before final delivery.
- Ongoing Support: Available for assistance after completion.
- Performance Optimization: Ensuring top-notch performance.
Let's discuss your requirements before placing an order. Custom orders are also available.
Get to know Mansoor
Mansoor
Senior MERN Stack and AI Developer, SaaS and Automation Expert
Level 1
- FromPakistan
- Member sinceJun 2021
- Avg. response time2 hours
- Last delivery1 week
Languages
English
Hi! I'm Mansoor, a Senior Software Engineer with 6+ years of experience building scalable web and mobile applications. I specialize in MERN stack development, SaaS platforms, and AI-powered applications. My expertise: React, Next.js, Node.js, TypeScript, React Native, Python, and OpenAI & LLM integrations, AI automation, AI agents, CI/CD, Docker, and AWS/GCP. I help startups and businesses turn ideas into high-quality, scalable products with clean code, clear communication, and reliable delivery. I usually respond within an hour. Let's discuss how I can bring your project to life!
Reviews
17 reviews for this Gig
| (17) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gamefutlive
Repeat Client
Portugal
Mansoor is an absolute genius! He fixed a critical Agora/Firebase live streaming camera bug that other developers couldn't solve. Outstanding communication, extremely fast, and 100% committed to long-term success. Highly recommended! 5 stars!
$100-$200
Price
2 days
Duration
Helpful?G gamefutlive
Repeat Client
Portugal
Excellent developer! Very rigorous, followed all the technical specifications perfectly, and delivered a highly synchronized and stable code. Great communication. Will definitely hire again for future stages of GameFut. 5 stars!" 🌟🌟🌟🌟🌟
$100-$200
Price
3 days
Duration
Helpful?G gamefutlive
Repeat Client
Portugal
Mansoor exceeded all expectations again! Delivered 2 days before the deadline with flawless execution and 100% success on our live stream enhancements. An outstanding professional to work with! 5 Stars! ⭐⭐⭐⭐⭐
$100-$200
Price
2 days
Duration
Helpful?A 
anthony_cart8
Germany
Mansoor is a true professional! He quickly understood the project requirements and delivered everything flawlessly. His technical knowledge and problem-solving skills are outstanding, and communication was smooth throughout the process. I’m very happy with the results and will definitely work with him again.
Up to $50
Price
3 days
Duration
Helpful?J josephdavid24
United States
Mansoor was great to work with! Very skilled, quick to respond, and delivered exactly what I needed. Highly recommended for any web or backend development project!
Up to $50
Price
2 days
Duration
Helpful?
Reviews
17 reviews for this Gig
| (17) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gamefutlive
Repeat Client
Portugal
Mansoor is an absolute genius! He fixed a critical Agora/Firebase live streaming camera bug that other developers couldn't solve. Outstanding communication, extremely fast, and 100% committed to long-term success. Highly recommended! 5 stars!
$100-$200
Price
2 days
Duration
Helpful?G gamefutlive
Repeat Client
Portugal
Excellent developer! Very rigorous, followed all the technical specifications perfectly, and delivered a highly synchronized and stable code. Great communication. Will definitely hire again for future stages of GameFut. 5 stars!" 🌟🌟🌟🌟🌟
$100-$200
Price
3 days
Duration
Helpful?G gamefutlive
Repeat Client
Portugal
Mansoor exceeded all expectations again! Delivered 2 days before the deadline with flawless execution and 100% success on our live stream enhancements. An outstanding professional to work with! 5 Stars! ⭐⭐⭐⭐⭐
$100-$200
Price
2 days
Duration
Helpful?A anthony_cart8
Germany
Mansoor is a true professional! He quickly understood the project requirements and delivered everything flawlessly. His technical knowledge and problem-solving skills are outstanding, and communication was smooth throughout the process. I’m very happy with the results and will definitely work with him again.
Up to $50
Price
3 days
Duration
Helpful?J josephdavid24
United States
Mansoor was great to work with! Very skilled, quick to respond, and delivered exactly what I needed. Highly recommended for any web or backend development project!
Up to $50
Price
2 days
Duration
Helpful?
