Sergey Grachev

updated on: Sep 11, 2026  published: ⏰ 2

Specialization: Chief Architect / Solutions Architect / CTO

Work experience: in IT since 2006 (as developer since 2000).

I’ve been working in IT since 2006. During this time, I’ve worked as a system administrator, developer, and architect on various projects, from small to large corporate solutions.

Main business domains:

  • Large ERP/ECM systems.
  • Transportation planning in the transport industry.
  • Corporate social networks.
  • Auto insurance.
  • Some experience in fintech.

Pre-sales activities:

  • Consulting support for accounts and potential clients.
  • Participation in organizing and forming pre-sales work processes.
  • Support, evaluation and formation of technical and commercial proposals at the stage of pre-sales negotiations.

Project work:

  • Development and description of technical solutions and concepts at the initial stages (as-is evaluation and to-be formation) from small to complex corporate solutions.
  • Defense of technical solutions to the internal team and clients, conducting technical presentations.
  • Assessment of labor intensity and stages of development and implementation of solutions.
  • Architectural supervision of projects.
  • Design and implementation of critical subsystems within the framework of project solutions.
  • Development of PoC within the framework of project work, and in cross-project solutions.
  • Participation in R&D related to project tasks, and related to pre-sales work.

Organizational and internal processes:

  • Support for internal processes of the architectural department as the chief architect, defining the processes of interaction with other departments.
  • Formation of a common technical stack of the development department (technical radars).
  • Advisory support to related departments on architectural issues.
  • Participation in the hiring processes, interviews for positions from developers to architects.
  • Mentoring and work on individual employee development plans.

Past development experience:

  • Experience in developing and implementing systems of varying complexity, both from scratch and supporting existing ones.
  • Experience in integrating with various providers of mobile solutions, GIS services and client backend systems.
  • Experience in working in distributed teams from different countries.

Contact information

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