DenisSmolyarov

Backend Developer

Loading0%
2025Python / Django / API
Python & Django

Backend Developer

API and Web Application Development with Python and Django

I create reliable, scalable, and secure backend solutions for your business. From REST APIs to full-featured web applications with databases.

$stack=[Python,Django,PostgreSQL,REST API]
Services

What I can do for your business

$services--count5
01

API Development

REST and GraphQL APIs with documentation, authentication, and data validation

Django RESTPythonOpenAPI
->Documented APIREST endpoints
02

Web Applications

Full-featured web applications on Django with admin panel and user interface

DjangoHTML/CSSAdmin Panel
->Ready applicationFull-stack app
03

Integrations

Integration with payment systems, CRMs, messengers, and third-party services

WebhooksOAuth2REST API
->Connected systemsAPI connections
04

Databases

Schema design, migrations, backups, and query optimization

PostgreSQLMySQLMigrations
->Reliable storageData architecture
05

Containerization

Docker containers, docker-compose for development and application deployment

DockerComposeLinux
->Ready deploymentContainer setup
$ready_to_build=true
Technologies

My Development Stack

Using a proven technology stack to build reliable and scalable solutions

$stack--list6
01

Languages

PythonSQLHTML/CSS
python --version
02

Frameworks

DjangoDjango REST
django-admin startproject
03

Databases

PostgreSQLMySQL
psql -d database
04

DevOps

DockerLinuxNginx
docker-compose up
05

Tools

GitVS CodePyCharm
git commit -m
06

Practices

REST APIMVCORM
pytest --cov
2+years experience
10+projects
99%availability
$stack_loaded=true
Work Process

How I work on projects

Transparent and structured approach to every project. You always know what stage the development is at.

Step 01

Analysis

Studying requirements, project goals, and technical constraints

1
Call to discuss the task
2
Business requirements analysis
3
Timeline and budget estimation
4
Technical specification creation
Step 02

Design

Developing architecture, database schema, and API endpoints

1
Architecture design
2
Database schema
3
API documentation
4
Technology and tools selection
Step 03

Development

Writing code with regular progress demonstrations

1
Development environment setup
2
Iterative development
3
Regular progress demos
4
Code review and refactoring
Step 04

Testing

Unit tests, integration tests, and manual testing

1
Unit testing
2
Integration tests
3
Load testing
4
Bug fixing
Step 05

Deployment

Server deployment with CI/CD setup

1
Server setup
2
CI/CD pipeline
3
SSL and security
4
Monitoring and logging
Step 06

Support

Technical support and project development

1
30 days free support
2
Bug fixes
3
Development consulting
4
Dependencies updates
Benefits

Why Work With Me

$benefits--listactive
99.9%availability

Reliability

Clean, tested code with documentation. I use best practices and modern development patterns.

TestsDocsCode Review
24hresponse

Meeting Deadlines

Honest time estimates and transparent communication. If something goes off track, I'll let you know in advance.

AgileDeadlinesReports
1:1contact

Direct Communication

No managers or intermediaries. You work directly with the developer who writes the code.

TelegramCallsGit
100%focus

Individual Approach

Every project is unique. We discuss cost and timeline after analyzing your requirements.

AnalysisConsultingMVP
$status=ready_to_work

Ready to discuss your project and propose the optimal solution

Discuss Project
FAQ

FAQ

Answers to common questions about working with me

$faq--items6
Architectural staircase
$ faq.resolve()

// step by step to the goal

Timelines depend on project complexity. A simple API can be done in 1-2 weeks, medium projects take 1-2 months, complex systems - from 3 months. Exact timelines are determined after requirements analysis.

I accept bank transfers, card payments, PayPal, or cryptocurrency. For project work, we usually split payment into advance (30-50%) and payment upon completion.

Yes, if you have technology preferences or compatibility requirements with existing infrastructure - we'll definitely discuss it. I work with Python/Django but can adapt to your stack.

I'm available on Telegram, WhatsApp, or email. For projects, we set up regular calls (1-2 times a week) and progress demos. I use Git for code versioning.

Yes, I fix bugs for free for 1 month after delivery. After that, we can agree on ongoing support or work at an hourly rate.

Absolutely. I'm ready to sign an NDA before starting work. All code and data remain your property.

$questions=answered
Contact

Contact Me

Tell me about your project, and I'll get back to you within 24 hours

0/10 min.
$response_time="24h"