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Dimitri KalininDK

Dimitri Kalinin

Senior Principal Solutions Architect

€800/day
Munich, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Dimitri

Nowadays, it is hard to imagine a company without IT. A dynamic market demands quick reactions and adjustments in corporate strategy. However, companies face the following challenges:

❌ **Scaling and Performance Issues**: The system becomes slower and experiences frequent outages with increasing traffic, leading to high costs.
❌ **Integration Difficulties**: New systems are difficult to integrate, leading to data inconsistencies and high manual effort.
❌ **Lack of Agility**: Developing new features takes a long time, hindering quick responses to new requirements.
❌ **Budget Overruns**: The IT budget is regularly exceeded, resulting in high operating costs.

The list is by no means exhaustive and can be extended. To successfully overcome these challenges, a structured approach is required. The solution process includes the following steps:

✅ **Identification of Pain Points**: Specific company challenges are identified through interviews and workshops.
✅ **Detailed Analysis**: The identified problems are analyzed to understand their underlying causes.
✅ **Solution Design**: Based on the analysis, a tailor-made solution is designed, taking into account the specific requirements and goals of the company.
✅ **Implementation**: The proposed solution is integrated into the existing IT infrastructure. I will accompany the teams through all development phases.
✅ **Monitoring and Optimization**: After implementation, the solution is continuously monitored and optimized.

If you also recognize the challenges mentioned above and need support with them, do not hesitate to contact me. I look forward to helping you bring your company to a higher technical level.
  • Russian

    Native or bilingual

  • English

    Fluent

  • German

    Fluent

Can work on-site
Munich (up to 50km)

Experience

  • Allianz Technology SE im Auftrag von der metafinanz Informationssysteme GmbH
    Modernization of an application through upgrade of partner interfaces and framework
    BANKING AND INSURANCE
    June 2023 - September 2023 (4 months)
    Munich, Germany
    The project aimed to address fundamental business problems of a client by modernizing their application. The core challenges lay in outdated partner interfaces as well as obsolete programming languages and frameworks, which not only impaired the application's efficiency but also hindered communication flows and collaboration within teams. The goal was to achieve an increase in system performance and an optimization of development processes through a comprehensive upgrade to the latest version of the technologies used. This was intended to facilitate adherence to strict deadlines, establish a collaborative work environment, and implement a solution for technical and process-related challenges to make the application future-proof and support business growth.

    Tasks in the project:
    - Improvement of communication flows
    - Establishment of a collaborative work environment
    - Implementation of solutions for technical and process-related challenges
  • Dormakaba im Auftrag von intive GmbH
    Implementation of a facade application in an e-commerce company
    PUBLIC SAFETY
    August 2022 - March 2023 (8 months)
    Munich, Germany
    The project aimed to address the challenges of an e-commerce company in terms of user-friendliness and performance of its online trading platform. The core problems consisted of outdated, slow backend systems that hindered efficient data processing and negatively impacted the user experience. To solve these problems, the implementation of a facade application was decided upon. This was intended to act as an intermediary between users and the various backend systems to ensure fast and consistent delivery of up-to-date information while enabling smooth processing of user input. The solution aimed to increase overall performance, improve system maintainability, and support company growth through an enhanced user experience.

    Tasks in the project:
    - Design of a cloud-native solution on Azure
    - Documentation and communication of the concept
    - Development of the facade application
    - Technical support and mentoring
    - Workshops to close knowledge gaps
  • Compleet GmbH (ehemals GermanPersonnel e-search GmbH)
    Implementation of a dynamic import component
    HUMAN RESOURCES
    May 2021 - November 2021 (7 months)
    Munich, Germany
    The project focused on developing a dynamic import component that would address the core problem of inefficient processing and integration of large datasets from various enterprise applications. The previous system landscape faced challenges such as a lack of flexibility in data integration, inefficient import mechanisms, and the inability to process large data volumes accurately and in a timely manner. The goal was to create an adaptable and efficient solution that would allow for precise specification of data feeds, including sources, formats, and import intervals, as well as implement a system for automated analysis and reconciliation of data feed and database states. This was intended not only to increase processing efficiency but also to enable users to individually define mass actions, thereby optimizing data maintenance.

    Tasks in the project:
    - Creation of the solution concept
    - Documentation of the system architecture and implementation processes
    - Development and setup of the import component
    - Management of the entire project flow

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Education

  • Bachelor of Science
    Peter the Great St. Petersburg Polytechnic University
    2004
    Angewandte Mathematik und Physik, Fakultät für Physik und Mechanik, Abteilung für Strömungsmechanik.

Certifications

  • Certified ScrumMaster
    Scrum Alliance Inc.
    2013
  • ISAQB CPSA – Foundation Level
    iSQI GmbH

Skill set (42)

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