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I will do api development rest api integration with node js express js for backend
Mahmud
Top Rated
4 orders in queue
5.0
5.0
Gig Summary
About this gig
Strong backend development unlocks your program's full potential.
Consider an app that performs smoothly, provides rapid outcomes, and can scale to meet the needs of your growing business.
As an experienced backend developer, I specialise in creating strong, secure, and scalable backends for api integration, rest api using node.js and express.js that serve as the foundation of your platform. Whether you're beginning from scratch or improving an existing system, I'll make sure your program runs smoothly, integrates easily, and provides the greatest user experience.
Programming Languages:
- Node.js (JavaScript)
- Python (Django, Flask)
- PHP (Laravel)
Databases:
- MySQL
- PostgreSQL
- MongoDB
API Technologies:
- RESTful APIs
Authentication and Authorisation:
- OAuth 2.0
- JWT (JSON Web Tokens)
Cloud Platforms:
- AWS (Amazon Web Services)
- Digital Ocean
What service will you get from my side?
- Extensive Experience
- Provide source code
- Code with comments
- 24/7 Availability
Let us make your ideas a reality with a backend designed to assist them every step of the way.
Contact me right away!!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Mahmud
Mahmud
A Creative Mobile App Designer and Developer
Top Rated
- FromBangladesh
- Member sinceJul 2023
- Avg. response time1 hour
- Last deliveryabout 3 hours
Languages
Bengali, English
Hi, I’m Arif Mahmud, a mobile app developer with 10+ years of experience in iOS & Android development. I specialize in creating custom apps including business, social media, dating, booking, and food delivery apps. Using technologies like Flutter, React Native, Node.js, and more, I deliver high-quality apps with clean code and user-friendly designs. Let's turn your ideas into successful apps! Contact me before placing an order to discuss your project.
Among my clients
Legier Group
Alpha Club App
My Portfolio
FAQ
1. What kind of backend development services do you offer?
I offer a wide range of backend development services, including API development, database management, authentication systems, server setup, and cloud hosting. I can help you build scalable, secure, and efficient backends for web and mobile applications.
2. What technologies do you specialize in?
I specialize in Node.js, Python (Django, Flask), PHP (Laravel). I also work with databases like MySQL, PostgreSQL, and MongoDB, and am comfortable with cloud platforms such as AWS, Google Cloud, and Digital Ocean.
3. Will you help integrate third-party APIs into my application?
Absolutely! I can help you integrate third-party services such as payment gateways, social media logins, email services, and more into your application to enhance its functionality.
4. Can you provide support after the backend is developed?
Yes, I offer post-development support for bug fixes, performance improvements, and troubleshooting for a specified period after the project is completed. This ensures your backend continues to run smoothly.
5. How do you handle security in backend development?
Security is a top priority in my backend development process. I implement best practices like data encryption, secure API authentication (OAuth, JWT), and protection against common vulnerabilities (SQL injection, XSS) to ensure your application is safe and secure.
Reviews
11 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
Z zodiack001
Australia
Ongoing collaborationAmazing experience from start to finish. The team went above and beyond with the latest updates to our app and delivered an excellent result. Communication was great throughout the entire process, they were responsive, professional, and genuinely committed to making sure everything was done properly. The...
3 weeks
Duration
U 
Seller's Response
Helpful?M mohameddizzy
Senegal
Ongoing collaborationReally appreciate working with him. One of the best I’ve worked with. I recommend for 300%
3 months
Duration
U Seller's Response
Helpful?M mconstantin
United States
Ongoing collaborationExceeded expectations! Communicative and proactive
4 months
Duration
U Seller's Response
Helpful?M mothirahman
United Kingdom
Ongoing collaborationExcellent work as always. Eid Mubarak Brothers.
6 weeks
Duration
U Seller's Response
Helpful?A ayesha_kotecha
United Kingdom
Ongoing collaborationAbsolutely excellent service, clear explanations of how everything worked and extremely receptive to feedback!
11 days
Duration
U Seller's Response
Helpful?
Reviews
11 reviews for this Gig
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
Z zodiack001
Australia
Ongoing collaborationAmazing experience from start to finish. The team went above and beyond with the latest updates to our app and delivered an excellent result. Communication was great throughout the entire process, they were responsive, professional, and genuinely committed to making sure everything was done properly. The...
3 weeks
Duration
U Seller's Response
Helpful?M mohameddizzy
Senegal
Ongoing collaborationReally appreciate working with him. One of the best I’ve worked with. I recommend for 300%
3 months
Duration
U Seller's Response
Helpful?M mconstantin
United States
Ongoing collaborationExceeded expectations! Communicative and proactive
4 months
Duration
U Seller's Response
Helpful?M mothirahman
United Kingdom
Ongoing collaborationExcellent work as always. Eid Mubarak Brothers.
6 weeks
Duration
U Seller's Response
Helpful?A ayesha_kotecha
United Kingdom
Ongoing collaborationAbsolutely excellent service, clear explanations of how everything worked and extremely receptive to feedback!
11 days
Duration
U Seller's Response
Helpful?
