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I will develop a python backend and rest API with fastapi
Artem Sarkisian
Informazioni su questo servizio
PROFESSIONAL PYTHON BACKEND DEVELOPMENT
I develop clean, scalable backend systems and REST APIs using Python and FastAPI.
Suitable for web applications, mobile apps, SaaS products, internal tools, and custom integrations.
WHAT I CAN BUILD:
- REST API endpoints
- PostgreSQL database integration
- Authentication and protected routes
- External API integrations
- Business logic and data processing
- Error handling and validation
- Automated tests
- Docker deployment
TECH STACK:
Python, FastAPI, PostgreSQL, Redis, Docker, REST APIs, WebSockets.
WHY WORK WITH ME:
- 12+ years in software engineering
- Founder and CTO of Ronin Systems
- Strong background in backend architecture and system reliability
- Clean, maintainable source code
- Clear project scope and structured delivery
The Basic package is designed for a small API. Standard and Premium cover larger backend systems with database integration and additional production features.
For projects outside the package scope, I can provide a custom offer.
Scopri di più su Artem Sarkisian
Artem Sarkisian
Backend Architect: Automation, Chatbots and AI Integrations
- DaArmenia
- Membro dagen 2023
- Tempo di risposta medio1 ora
Lingue
Russo, Inglese, Ucraino, Armeno, Slovacco
Founder and CTO of Ronin Systems with 12+ years in software engineering, backend development, testing, and system reliability.
Previously led SDET teams in large technology and financial companies.
I build production-grade backend systems, APIs, chatbots, AI integrations, automation, and real-time services using Python, FastAPI, PostgreSQL, Redis, Docker, REST APIs, and WebSockets.
I focus on clean architecture, maintainable code, reliability, and scalability.
FAQ
What is included in the Basic package?
The Basic package includes a small FastAPI backend with up to 3 REST API endpoints and source code. Database integration, authentication, deployment, and advanced integrations are not included.
What counts as one API endpoint?
One endpoint is one API operation, such as creating, retrieving, updating, or deleting data.
Can you connect the backend to my existing frontend or mobile app?
Yes. I can build REST APIs for React, Vue, Next.js, mobile apps, Telegram Mini Apps, and other clients.
Do you provide database integration?
Yes. PostgreSQL database integration is included in higher packages or can be added as an extra where available.
Can you add authentication?
Yes. JWT authentication, protected routes, and role-based access can be included in larger packages or custom offers.
Can you integrate third-party APIs or services?
Yes. I can connect documented REST APIs, payment systems, CRMs, analytics services, and other external platforms.
Will I receive the source code?
Yes. Source code is included in every package.
Do you deploy the backend to a server?
Deployment is available as an extra. I can deploy the project on one VPS using Docker and configure automatic restart.
What is considered a revision?
A revision is a correction within the originally agreed scope. New endpoints, integrations, features, or architecture changes are additional work.
What if my project does not fit the packages?
I can provide a custom offer based on the required endpoints, integrations, database structure, and deployment needs.
