I'm responsible for development 1CUPIS FinTech antifraud system handling a three-digit RPS load, accompanied by reporting and transaction monitoring systems. Creation of a registry exchange system with counterparties. Team of 10 members. Collaboration with business-side clients, including the fraud prevention department.Responsibilities:- Communication with the customer- Cross-team collaboration- Requirement analysis and assessment- System design- Code development- Functional and integration testing- Code review- Bug research and resolution- Technical documentation creation- Increment presentation to clientsTechnologies:Python · Kafka · Django · Celery · RabbitMQ · Poetry · Pytest · PostgreSQL · MongoDB · ClickHouse · Redis · Sentry · Kibana · Grafana · VictoriaMetrics · Kubernetes · Docker · Docker Compose · Make · Git/Gitlab · Kanban

Development of an internal product for the bank's back office: KYC verification and scoring of B2B clients (profitability management for the company's risk).SCRUM team of 6 product developers in a heterogeneous company stack. Working with customers on the business side, compliance and AML/CFT.Achievements:- Launched a scoring service platform- Configured display of metrics in Grafana- Defined metrics and configured their sending to Graphite- Divided the backend into 3 services: REST API, Celery workers, Datasources- Extracted client modules for working with Consul and Thrift into libraries, published them in the local Nexus PyPi- Adjusted the service architecture- Upgraded the project from Python 3.7 to 3.9 and then to 3.11: codebase + Dockerfile- Adjusted CI/CD pipeline to the needs of the product (TeamCity Kotlin DSL)- Divided the environment to local/ci/test/stage/prod.- Set up the team’s development process: added Pre-commit to the project with the main hooksResponsibilities:- Communication with the customer- Cross-team communication- Analysis and assessment of requirements- Architecture development- Writing code- Writing functional and integration tests- Code review- Research and elimination of found bugs- Writing technical documentation- Presentation of increment to customersTechnologies:Python, FastAPI, Celery, Poetry, Pytest, SQLAlchemy, SQLModel, PostgreSQL, Oracle, Redis, REST, SOAP, RPC, Camunda BPM, Consul, Apache Thrift, Kibana, Grafana, Graphite, VictoriaMetrics, TeamCity, Kubernetes, Docker, Docker Compose, Make, Git/Gerrit, Scrum

Development and support of a RESTful API application for the integration Video Management Systems (Milestone, Avigilon, Trassir, Axxon, HikCentral etc.) into FindFace Multi-Object Analytics Platform. The application is designed as a module (deb package/docker container) for the FindFace Multi system and creates a single unified entry point (API) for connecting cameras from various VMS to Analytics Platform, receive events from VMS and send video analytics events to VMS as alarms (API, SOAP).Achievements: - Designed application architecture.- Designed application API.- Added support for VMS CRUD operations.- Added support for receiving camera video streams from VMS.- Added support for receiving video archives of cameras from VMS.- Added support for sending video analytics events to VMS.- Added support for subscribing to events and receiving events from VMS.- Implemented the integration of Milestone, Avigilon, Trassir and Axxon VMS systems into Multi-Object Analytics Platform.- Wrote documentation on deploying and configuring the application.- Implemented integration automated testing of the application using PyTest and Docker for further use in CI/CD.- Provided technical consultation and assistance to manual QA specialist in area of application architecture and principles of the application in the shortest possible time.Responsibilities: - Architecture development- Code development- Investigating and fixing reported issues- Technical documentation development- Daily and pre-sale communication with client- PERT estimation- TestingTechnologies:Python, FastAPI, PyTest, SQLAlchemy, Alembic, Uvicorn, PostrgeSQL, SOAP, Docker, Make, deb package

- Code development- Development of local automation tools in Python- Bug tracking, user experience analysis- Support for data integrity and relevance- Maintenance and operation of a highly loaded automated control system- Software maintenance- Work with critical infrastructure facilities- Network and infrastructure DX NetOps Spectrum OneClick and Zabbix monitoring- Configuring and monitoring IBM WebSphere MQ

- Bug tracking, User Experience Analysis- Maintaining the integrity and relevance of data- Software maintenance- Maintenance and operation of a highly loaded ACS- Work with critical infrastructure facilities- Network and DX NetOps Spectrum OneClick monitoring

ERP development, frontend-dev for the company's PR portal.

Developing websites, scripts, modules for Wordpress and DLE CMS, various parsers.

I've participated in a "first wave of Russian SEO". I've created various content sites for AdSense, Yandex.Direct using DLE, Wordpress and custom PHP CMS.To do so I've created various content scrapers and so on.