I will create scalable, secure, and dynamic apis using fastapi


Level 2
About this gig
Transform your backend vision into reality with my 4+ years of Python API development expertise. As a seasoned backend engineer, I specialize in creating robust, scalable APIs that power your applications with efficiency and security.
My services include:
- Custom API development using Python, Flask, or FastAPI, Litestar
- Comprehensive API design, documentation, and testing
- Performance optimization for rapid response times
- Secure authentication and data protection implementation
- Scalability planning for future growth
- Database integration with ORM/ODM
What makes me different?
- Clean, maintainable code that's built to last
- 2 months of free post-delivery support
- Proven track record with multiple successful API projects
- Clear communication throughout the development process
My development process:
- Initial consultation to understand your requirements
- API architecture design and planning
- Development following industry best practices
- Rigorous testing and security checks
- Deployment assistance and documentation
- Ongoing support and maintenance
Let's build a powerful backend that drives your business forward! Contact me before ordering so we can align perfectly with your vision.
Get to know Vetrichelvan
Full Stack Developer
Level 2
- FromIndia
- Member sinceFeb 2021
- Avg. response time9 hours
- Last delivery5 months
Languages
Tamil, English
My Portfolio
Other Software Development Services I Offer
FAQ
Can you work with my existing API?
Absolutely! I can maintain, refactor, or extend your existing API.
Do you offer deployment assistance?
Yes, I can help with deployment to your preferred cloud provider.
Can you integrate with third-party services?
es, I have experience integrating with numerous third-party APIs and services.
What databases do you support?
I work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.
Do you provide API documentation?
Yes, comprehensive documentation is included in all packages.
How do you handle security?
I implement industry-standard security practices including encryption, authentication, and regular vulnerability scanning.
Can I place a custom order or get custom quote for my APIs/ Microservice?
Absolutely! It's important to ensure that the project aligns with your specific needs. Please reach out to me before placing an order so we can discuss your requirements and tailor a custom solution that fits them perfectly. This way, we can ensure a smooth and successful project outcome.
10 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
U user31627674
Repeat Client

United States
Excellent developer.
$50-$100
Price
7 days
Duration
P 
Seller's Response
Helpful?M masve123
Repeat Client

Norway
Great work
$200-$400
Price
3 weeks
Duration
Helpful?C corrinlakeland

New Zealand
this was one of those really annoying debugging projects where you have to spend hours and hours getting into it, and the final delivery is about a ten line change. I was particularly impressed that the final delivery literally had fewer lines than the buggy version I asked for help with. Very easy to work with, and top notch work.
$50-$100
Price
1 day
Duration
P 
Seller's Response
Helpful?M masve123
Repeat Client

Norway
Great developer with a deep understanding of backend development.
$100-$200
Price
11 days
Duration
Helpful?C 
chandangarg736
Repeat Client

United States
It was great working with Vetri. His knowledge and expertise are outstanding, and he consistently delivers high-quality projects. He was very cooperative, communicative, and always willing to go the extra mile to ensure success. I highly recommend working with him.
Up to $50
Price
3 days
Duration
P 
Seller's Response
Helpful?
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
U user31627674
Repeat Client

United States
Excellent developer.
$50-$100
Price
7 days
Duration
P 
Seller's Response
Helpful?M masve123
Repeat Client

Norway
Great work
$200-$400
Price
3 weeks
Duration
Helpful?C corrinlakeland

New Zealand
this was one of those really annoying debugging projects where you have to spend hours and hours getting into it, and the final delivery is about a ten line change. I was particularly impressed that the final delivery literally had fewer lines than the buggy version I asked for help with. Very easy to work with, and top notch work.
$50-$100
Price
1 day
Duration
P 
Seller's Response
Helpful?M masve123
Repeat Client

Norway
Great developer with a deep understanding of backend development.
$100-$200
Price
11 days
Duration
Helpful?C 
chandangarg736
Repeat Client

United States
It was great working with Vetri. His knowledge and expertise are outstanding, and he consistently delivers high-quality projects. He was very cooperative, communicative, and always willing to go the extra mile to ensure success. I highly recommend working with him.
Up to $50
Price
3 days
Duration
P 
Seller's Response
Helpful?

