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Andrey Trenin is listed as Senior Software Developer at Tinkoff, based in Kazakhstan. AeroLeads shows a matched LinkedIn profile for Andrey Trenin.
Andrey Trenin previously worked as Старший разработчик at 2Gis and Старший инженер. Программист at Kpmg. Andrey Trenin holds Инженер, Системы Автоматизированного Проектирования, 4,5 from Томский Государственный Университет Систем Управления И Радиоэлектроники.
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Tinkoff
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About Andrey Trenin
Experienced .NET developer with over 10 years of practical experience in ASP.NET and C#, specializing in various domains such as advertising, auto repair shops, and employee management. Proven ability to collaborate effectively in team settings and communicate proficiently with customers and colleagues. Seeking to leverage my skills in new challenges and contribute to project success.
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4 roles
Andrey Trenin work experience
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Старший Разработчик
Current● Spearheaded the implementation of electronic document signing using digital signatures, eliminating the need to transition to other applications. Increased average sales by 12%.● Implemented automated uploading of sales reports to analytical services, resulting in an 18% increase in average sales.● Optimized database size from 1TB to 165GB by transferring file content from MS SQL to Ceph. This optimization reduced time for creating test environment for 15%.● Successfully optimized application performance, resulting in a 30% reduction in response time for high-load scenarios.● Optimized SQL Server databases, improving query performance by 22% and reducing database load, which led to a 10% cost savings in server operations.● Designed and implemented a REST API for a file service, facilitating its decoupling into a microservice architecture.● Successfully mentored middle developers.
Dec 2020 - Present
Старший Инженер. Программист
Kpmg
Applications for financial and tax consultants.● Spearheaded the development of a system to determine the level of corruption risk for organizations. ● Implemented CI/CD pipelines using TFS, which cut deployment times by 30%, enabling faster delivery of updates and features● Mentored junior developers, fostering skills in high-performance coding practices and .NET best practices. ● Promoted within 12 months due to strong performance and organizational impact (1 year ahead of schedule).● Led the design and implementation of responsive user interfaces, ensuring seamless access across various devices and improving user experience.
Oct 2018 - Oct 2020
Программист
Aex Soft
● Successfully developed multiple web applications using ASP.NET for auto repair shops and crowdfunding platforms enhancing user engagement and satisfaction.● Created RESTful APIs for seamless integration with third-party services, facilitating data exchange and expanding application functionality.● Improved application performance by implementing caching strategies and optimizing database queries, resulting in a 40% reduction in page load times.
Oct 2014 - Oct 2018
1 education record
Andrey Trenin education
FAQ
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What company does Andrey Trenin work for?
Andrey Trenin works for Tinkoff.
What is Andrey Trenin's role at Tinkoff?
Andrey Trenin is listed as Senior Software Developer at Tinkoff.
Where is Andrey Trenin based?
Andrey Trenin is based in Kazakhstan while working with Tinkoff.
What companies has Andrey Trenin worked for?
Andrey Trenin has worked for Tinkoff, 2Gis, Kpmg, and Aex Soft.
How can I contact Andrey Trenin?
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What schools did Andrey Trenin attend?
Andrey Trenin holds Инженер, Системы Автоматизированного Проектирования, 4,5 from Томский Государственный Университет Систем Управления И Радиоэлектроники.
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