Backend DevelopmentIvaelo Krastev
I provide backend development services to help you build a secure, scalable, and efficient foundation for your app or web application. I focus on designing and implementing APIs, databases, and integrations that power your product reliably. Whether you need a backend built from scratch or improvements to an existing system, I can help.
What's included
API Development
I design and build RESTful or GraphQL APIs for smooth communication between your frontend and backend systems.
Database Design & Management
I create and optimize databases (SQL or NoSQL) to store and manage your data efficiently.
Authentication & Security
I implement secure authentication, authorization, and data protection best practices to keep your app and users safe.
Third-Party Integrations
I integrate payment gateways, email services, cloud storage, and other APIs to extend your app’s functionality.
Scalability & Performance
I structure your backend for high performance, ensuring it can grow as your user base expands.
Deployment & Maintenance
I deploy the backend to cloud providers (AWS, Azure, GCP, etc.) and can provide ongoing monitoring, updates, and support.
Example work
Starting at$30 /hr
Tags
ASP.NET Core
Azure
Elasticsearch
Python
Redis
Frontend Engineer
Fullstack Engineer
Web Developer
Service provided by
Ivaelo Krastev Sofia, Bulgaria
- 4
- Followers
Backend DevelopmentIvaelo Krastev
Starting at$30 /hr
Tags
ASP.NET Core
Azure
Elasticsearch
Python
Redis
Frontend Engineer
Fullstack Engineer
Web Developer
I provide backend development services to help you build a secure, scalable, and efficient foundation for your app or web application. I focus on designing and implementing APIs, databases, and integrations that power your product reliably. Whether you need a backend built from scratch or improvements to an existing system, I can help.
What's included
API Development
I design and build RESTful or GraphQL APIs for smooth communication between your frontend and backend systems.
Database Design & Management
I create and optimize databases (SQL or NoSQL) to store and manage your data efficiently.
Authentication & Security
I implement secure authentication, authorization, and data protection best practices to keep your app and users safe.
Third-Party Integrations
I integrate payment gateways, email services, cloud storage, and other APIs to extend your app’s functionality.
Scalability & Performance
I structure your backend for high performance, ensuring it can grow as your user base expands.
Deployment & Maintenance
I deploy the backend to cloud providers (AWS, Azure, GCP, etc.) and can provide ongoing monitoring, updates, and support.
Example work
$30 /hr