Backend · Python · ML · Moscow
Denis Drobyshev
Backend developer in Python. I take a project the whole way: database design, server logic, API, interface, Docker, and deployment to a real server.
- Open to work · Junior
- 41repositories on GitHub
- 170+automated tests
- 16RL algorithms from scratch
- 1+year in IT infrastructure
01 About me
Applied Informatics graduate from MIIGAiK (2026). Spent over a year in MIIGAiK technical support (Windows/Linux administration, scripting, Active Directory) and I'm moving into backend development in Python. I confidently take a project from idea to production: data schema, business logic, REST API, frontend, containerization and deployment.
Beyond the backend I build machine learning and computer vision projects — from image classifiers to real-time detection on a video stream. I write tests, keep the code clean and set up CI.
LocationMoscow
EducationMIIGAiK, 2022–2026
StatusAvailable immediately
LanguagesRussian, English
02 Tech stack
Backend
Data & ML
Databases
Frontend
DevOps & tools
03 Projects
GiA — academic journal portal
An information portal for “Izvestia vuzov. Geodesy and Aerophotography” with issue-archive management: an auto-generated admin panel, SSO / OpenID Connect, protection against CSRF/XSS/SQLi, XML metadata export, pyramid testing. Deployed to the MIIGAiK IT Department test server (PostgreSQL, Gunicorn, Nginx).
private repositoryARC
A 5-module ecosystem (fitness, library, messenger, social feed, dating) on a shared core: JWT auth, a realtime WebSocket messenger, media in S3, a Pro subscription and referrals, CI and deployment.
private repositorydecisionrl
RL for operational decisions (pricing, inventory, energy, queues, supply chains): each environment ships with its classical baseline. The learned policy beats the strong baseline on 5 tasks and matches the exact DP optimum where one exists; parity with Stable-Baselines3 on CartPole. 31 algorithms, 20 environments, 385 tests, 86% coverage, published on PyPI.
approval-service
A backend content-approval service: idempotency, a state machine, an audit log, a transactional outbox, multi-tenant isolation, 39 tests.
Detector_app
Real-time discipline monitoring from a video stream: YOLO + InsightFace, Streamlit, CSV reports.
Geomarketing_analysis
Geomarketing ML analytics: finding the optimal location for a fitness center.
classification_animals
Image classifier: comparing Dense / CNN / VGG (F1 0.88), deployed on Streamlit + FastAPI.
CIFAR10
CIFAR-10 image classification — a computer vision task.
universum
Neural network and deep learning coursework from the final semester.
excel-to-db-converter
A FastAPI web app: converting Excel into database tables with auth and validation.
StreamlitFastAPI_app
A demo pairing a Streamlit frontend with a FastAPI backend.
chinese-premium-store
A premium online store in React: catalog with filters, cart, favorites.
veloshop
A bicycle store in Vue / Nuxt.
store
A learning online store in React.
miigaik-lk
A MIIGAiK student dashboard: schedule, grade book, profile.
ToDoshka
A cross-platform todo app in Flutter.
flutter_dev
A learning cross-platform app in Flutter.
StableDroneSystemAnalysis
Stability analysis of UAV dynamic systems: modeling, eigenvalues, GUI.
FunctionSketch
Recognizing a math function from a hand-drawn graph; export to LaTeX/Excel.
Space_Game
A space shooter in Python (Pygame).
game_3072
A 3072 puzzle game (inspired by 2048) in Java.
Flappy_Bird
A Flappy Bird clone in Python.
English_Learn
An English vocabulary learning app in Python.
Office_Tweaks
A utility for automating office tasks in Python.
The full list — 41 repositories on GitHub. Open profile ↗
04 Experience & education
Internship — IT Department, MIIGAiK
May – Jun 2026Deployed the GiA portal to a test server: PostgreSQL, Gunicorn, Nginx. Configured SSO. Worked with the organization's real infrastructure.
Technical Support Technician — MIIGAiK
Dec 2024 – Jan 2026Maintenance and repair of computer equipment, Windows/Linux system administration, PowerShell and Bash scripting, Active Directory, diagnostics and software setup. 1 year 2 months.
MIIGAiK — B.Sc., Applied Informatics (09.03.03)
2022 – 2026Moscow State University of Geodesy and Cartography. Thesis — an information portal for an academic journal in Django (the GiA project).
Let's get in touch
Open to Junior Backend / Python offers. I reply quickly.