Greetings! I'm Anton, a seasoned Backend developer.For the last 10 years, I have been developing robust Backends in various technology domains with a focus on business requirements.I'm passionate about Scala/JVM and have up-to-date knowledge of modern frameworks (mostly ZIO and Cats). I have experience in building robust, well-tested, and well-maintained software with solid requirements for parallelism, high availability, and correctness.Additionally, I've served as a tech lead for both C# and Scala teams, gaining extensive experience collaborating with businesses.I have significant hands-on experience with both NoSQL (document and column storage databases) and SQL solutions (such as PostgreSQL, MySQL, etc.), as well as with DevOps and monitoring pipelines.The results of my work have a significant impact on large multinational companies.
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Software Engineer E5AvitoRussia -
Software EngineerAvito Aug 2024 - PresentSt Petersburg, St Petersburg City, RussiaDeveloping MLOps platform.Focused on enhancing platform capabilities by improving ML pipelines and expanding functionality.Key contributions:- Improved pipeline observability by handling edge cases where pipelines fail to interrupt normally (e.g., OOM errors).- Integrated an AutoML component to streamline model selection and hyperparameter tuning, enabling seamless deployment.- Implemented MinIO instead of S3 for local development, effectively isolating the test environment and improving the efficiency of testing workflows (Development/DevOps).
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Software EngineerYandex May 2023 - Aug 2024Санкт-Петербург, Санкт-Петербург, РоссияDeveloped core services for Yandex Verticals (UGC, Virtual Telephony) as part of a horizontal teamKey contributions:- Significantly sped up call searching by redesigning the SQL scheme for searching and migrated hundreds of millions of rows into new schema without affect to production during the migration.- Implemented and delivered highly demanded features for the business, such as support for IP/SIP telephony. These features required significant research and integration with a large system, of which the owner lacked experience (our integration was the first). It necessitated close collaboration, highlighting the system's drawbacks, and jointly developing solutions with the owners.- Researched and identified the root cause of occasional deadlocks in our databases during batch processing and fixed it. -
Software EngineerNda Oct 2022 - Mar 2023- Supported and maintained a large multi-language monorepo as a member of the build team, with a primary focus on the JVM components(Java/Scala) and C# code-base.- Developed and maintained essential developer tools to improve the efficiency and quality of software development processes.- Upgraded crucial monorepo tools and determined possible obstacles during the research beforehand- Typically work with Bazel, Java/Scala/C#, NixOS, Azure Cloud, and AWS.
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Technical LeadМетр Квадратный Apr 2022 - Sep 2022- I was constantly supporting a talented and highly motivated team in various aspects. For instance, collaboration between teams, task grooming, technical support, communication with business. - Developed Scala services - have researched the additional DevOps automations- enhanced e2e tests- researched and developed solution to expose our GRPC services as HTTP REST with Swagger via Istio. Integrated it with the existing DevOps pipeline -
Software EngineerRingcentral Apr 2020 - Apr 2022- Designed and implemented a new version of the analytics product with significant performance improvements and new features- Implemented feature highly requested by the business - is a fully customized frontend allowing users to build custom tables from any source- Improved the integration tests pipeline and introduced the new Disney's test framework- Refactored and simplified the Analytics API service -
Software Engineer/Tech LeadGotrg Feb 2017 - Dec 2019- Designed and developed the multistack product for price calculation in collaboration with the data-science and product-team team from scratch.- Built the DevOps pipeline for the product. along with monitoring and metrics- Product based on Scala, Apache Spark, Apache Kafka, Apache Hadoopprior .NET experience:- Developed .NET Core/.NET Web API services, built CD- Built the DevOps pipeline for the product. along with monitoring and metrics- Was a tech lead of the .NET team -
Software EngineerEpam Systems Oct 2016 - Feb 2017- Developed software for a Life-Science project, ensuring seamless functionality and efficient performance.- Led data migration from legacy storage to Postgres SQL, optimized data organization and accessibility -
Software EngineerRadario Jul 2015 - Jul 2016Developed high-load e-ticket web services. -
Software EngineerAkvelon, Inc. Jul 2014 - Jun 2015 -
Junior C# DeveloperNorbit Mar 2013 - Jun 2014Kazan, Tatarstan, Russia
Anton Pechenin Education Details
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Kazan National Research Technological University
Frequently Asked Questions about Anton Pechenin
What company does Anton Pechenin work for?
Anton Pechenin works for Avito
What is Anton Pechenin's role at the current company?
Anton Pechenin's current role is Software Engineer E5.
What schools did Anton Pechenin attend?
Anton Pechenin attended Kazan National Research Technological University.
Who are Anton Pechenin's colleagues?
Anton Pechenin's colleagues are Александр Бирков, Мурад Магомедов, Aleksandr Delin, Dasha Gushcha, Aigul Iafizova, Darya Pyatova, Everin Milton.
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