Приглашаем на бесплатный вебинар о том, как строить HR-бренд в 2026 году: какие инструменты лучше выбрать при минимальном бюджете и как обосновать расходы через бизнес-метрики
Приглашаем на бесплатный вебинар о том, как строить HR-бренд в 2026 году: какие инструменты лучше выбрать при минимальном бюджете и как обосновать расходы через бизнес-метрики
Backend engineer specializing in integrations and automation, with 4+ years of commercial experience delivering FastAPI services, Slack apps, Telegram bots, CRM/ATS integrations, and AI-powered business solutions.
Telegram: https://t.me/DevSquadSpace (@DevSquadSpace)
Email: e.shabalin@devsquad.space
Element.io: @bruqwa:matrix.org
I'm not available by phone.


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Designed and implemented integrations between ATS and HR systems including Manatal, Huntflow, HiBob, and PeopleForce to automate recruitment and employee management workflows.
Automated business workflows by developing FastAPI services, Slack applications, Telegram bots, and data-processing pipelines, reducing manual operations and improving data synchronization across multiple platforms.
Built Slack and Telegram applications from scratch, integrating AI services, external APIs, and internal business systems to streamline communication and operational processes.
Containerized FastAPI and bot services using Docker Compose for reproducible deployments and simplified multi-service orchestration in production environments.
Maintained and modernized legacy codebases, improving reliability, performance, and adaptability to evolving business requirements.
Selected projects:
AI-powered Slack voice transcription bot.
Telegram monitoring and notification bot.
Emergency notification mobile application.
Real estate platform with multilingual support and authentication. (Demo available)
Education CRM with third-party integrations.
CRM feature development and maintenance.
Developed backend features for an online system for equipment infrastructure visualization and client onboarding in a cable maintenance company.
Implemented API routers, data models, and database logic.
Participated in testing and stabilization of backend functionality in production-like environment.