.NET | C# | Azure | Databases | Senior Software Engineer | Tech Lead | Solution Architect
- Verfügbarkeit einsehen
- 3 Referenzen
- 80€/Stunde
- 69168 Wiesloch
- Europa
- ru | en | de
- 28.03.2024
Kurzvorstellung
Over 20ys of leading teams and projects, designing solutions and platforms.
Auszug Referenzen (3)
"I. K. worked in Heidelberg Materials as Platform Engineer and Technical Lead. I would recommend him as an expert in Back-End and DB development."
6/2019 – 1/2024
Tätigkeitsbeschreibung
As a Tech Lead of the Data Platform Team:
- Designed overall platform architecture
- Designed data flow and message flow strategies
- Researched and developed several PoC
- Implementation of all key system components such as storage layers, databases, ETL workers, edge services, gRPC data services
- Continuous performance optimization and SQL query tuning
- Further platform expansions and adaptations in new regions and ERP systems
- New features development and support
- Onboarding, mentoring and empowering new team members
- Reviewing the code, re-factoring code when needed to keep tech debt as low as possible
Additionally, before 05.2020 as Senior Platform Engineer I worked on a cloud-based digital application platform consisting of a set of backend micro-services providing business data from several corporate ERP systems of Heidelberg Materials AG around the globe to the mobile and web applications.
I’ve designed, implemented and integrated data connectors to SAP systems in multiple regions/countries of Heidelberg Materials – Australia, North America and Europe. Apart from technical design and implementation it involved extensive collaboration with all the stakeholders: regional business owners and development teams, product teams consuming the platform service APIs, IT/Cloud infrastructure team, QA and DevOps team.
.Net, C#, Docker, Entity Framework, Git, Kubernetes, Microsoft Azure, PostgreSQL, Webservices
"I hereby confirm that I. worked as Senior Software Engineer / Solution Architect in Kuehlhaus AG."
5/2017 – 5/2019
TätigkeitsbeschreibungI contributed to the architecture design, development and support of multiple projects there. I was also reviewing and refactoring source code, making it better adhering SOLID principles, increasing unit test coverage and training teams to improve the code quality and testability.
Eingesetzte QualifikationenMongoDB, SQL, .Net, C#, Microsoft Azure, ASP.NET, Web Entwicklung (allg.), Webservices
"I. war während unserer Zusammenarbeit stets engagiert und zuverlässig."
12/2014 – 4/2017
Tätigkeitsbeschreibung
As as Tech Lead of the Car/Motorcycle Insurance Calculator I was:
- Making technical / architect decisions
- Coordinating development processes in the team
- Mentoring other team members
- AngularJS / Angular 2 frontend development and support
- .NET backend service API development and support
- Creating CI/CD deployment pipelines
- Creating unit, integration and acceptance E2E tests
- Doing code reviews
Transact-SQL (T-SQL), SQL, .Net, C#, Git, Nhibernate (.NET), Node.js, NUnit, Angular, AngularJS, JavaScript, Web Entwicklung (allg.), Webservices
Qualifikationen
Projekt‐ & Berufserfahrung
6/2019 – 1/2024
Tätigkeitsbeschreibung
As a Tech Lead of the Data Platform Team:
- Designed overall platform architecture
- Designed data flow and message flow strategies
- Researched and developed several PoC
- Implementation of all key system components such as storage layers, databases, ETL workers, edge services, gRPC data services
- Continuous performance optimization and SQL query tuning
- Further platform expansions and adaptations in new regions and ERP systems
- New features development and support
- Onboarding, mentoring and empowering new team members
- Reviewing the code, re-factoring code when needed to keep tech debt as low as possible
Additionally, before 05.2020 as Senior Platform Engineer I worked on a cloud-based digital application platform consisting of a set of backend micro-services providing business data from several corporate ERP systems of Heidelberg Materials AG around the globe to the mobile and web applications.
I’ve designed, implemented and integrated data connectors to SAP systems in multiple regions/countries of Heidelberg Materials – Australia, North America and Europe. Apart from technical design and implementation it involved extensive collaboration with all the stakeholders: regional business owners and development teams, product teams consuming the platform service APIs, IT/Cloud infrastructure team, QA and DevOps team.
.Net, C#, Docker, Entity Framework, Git, Kubernetes, Microsoft Azure, PostgreSQL, Webservices
5/2017 – 5/2019
TätigkeitsbeschreibungI contributed to the architecture design, development and support of multiple projects there. I was also reviewing and refactoring source code, making it better adhering SOLID principles, increasing unit test coverage and training teams to improve the code quality and testability.
Eingesetzte QualifikationenMongoDB, SQL, .Net, C#, Microsoft Azure, ASP.NET, Web Entwicklung (allg.), Webservices
12/2014 – 4/2017
Tätigkeitsbeschreibung
As as Tech Lead of the Car/Motorcycle Insurance Calculator I was:
- Making technical / architect decisions
- Coordinating development processes in the team
- Mentoring other team members
- AngularJS / Angular 2 frontend development and support
- .NET backend service API development and support
- Creating CI/CD deployment pipelines
- Creating unit, integration and acceptance E2E tests
- Doing code reviews
Transact-SQL (T-SQL), SQL, .Net, C#, Git, Nhibernate (.NET), Node.js, NUnit, Angular, AngularJS, JavaScript, Web Entwicklung (allg.), Webservices
Zertifikate
www.scrum.org
Ausbildung
Belarusian State University
Minsk
Über mich
My primary skills and relevant/modern tech stack as of today:
Programming languages / frameworks:
- C#, .NET, ASP.NET
- SQL (incl. T-SQL, P/SQL, PL/SQL)
- Entity Framework
- Kubernetes
- Docker, Linux containers
Databases:
- Postgres
- MS SQL
- Oracle
- MySQL
Clouds:
- Microsoft Azure
Message brokers:
- NATS /NATS Streaming / NATS JetStream
- Kafka
- RabbitMQ
Application types / patterns:
- ETL data processing, data platforms
- Message-driven applications and platforms
- Micro-service applications and platforms
- REST API
- gRPC API
Tools:
- MS Visual Studio
- MS Visual Studio Code
- JetBrains Rider
- JetBrains ReSharper
- Postgres pgAdmin
- SQL Management Studio
- Git
- GitLab
- ArgoCD
- Jira
- Confluence
Additional / secondary skills:
Python, React, Scrum Master (certified), DevOps, Linux, Networking
Weitere Kenntnisse
Using Azure or any other vendor cloud in smart way - mixing and matching vendor cloud products with other open-source cloud native applications to get the best of both worlds and keep the operational costs on the lower side.
Additionally, utilizing the full power of database engines, crafting and fine-tuning SQL queries of any complexity for maximum effectiveness and performance is truly my passion.
Being mostly focused on the data and back-end side recently, I'm also aware of the of the needs and challenges on the front-end side, which I believe is vital when designing the overall platform architecture and applying holistic approach there.
Communicative, proactive, adaptive, quick learner, and data-driven when it comes to decision making.
Persönliche Daten
- Russisch (Muttersprache)
- Englisch (Fließend)
- Deutsch (Gut)
- Europäische Union
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