Valentin Fedulov
ML Software Engineer at Gameram
Klaipėda, Klaipeda County, Lithuania
Summary
👤
Senior🎓
Top SchoolValentin Fedulov is an ML software engineer with 13 years of experience building scalable Big Data and GIS systems, currently focused on ML infrastructure and productionizing models with Spark, Scala and Python. He has a strong background in distributed data processing on Hadoop and AWS, delivering ETL/ELT and ML pipelines at companies like Mail.ru Group, NBhannqa and Gameram. Valentin pairs functional-programming rigor—studying and applying Scala/FP and learning Haskell—with hands-on engineering in Docker, CI/CD and spatial databases. He excels at turning hundreds of terabytes of raw data into reliable, production-ready workflows and favors pragmatic data engineering that empowers data scientists. Based in Klaipėda, Lithuania, he brings deep domain knowledge from long-term GIS work and a habit of continuous learning through focused courses in scalable ML and functional design.
13 years of coding experience
27 years of employment as a software developer
Big Data Analysis with Scala and Spark, Big Data Analysis with Scala and Spark at CourseraBerkeleyX: CS190.1x Scalable Machine Learning, BerkeleyX: CS190.1x Scalable Machine Learning at edXMaster of Engineering (MEng) Automated Transportation Systems, Master of Engineering (MEng) Automated Transportation Systems at MADI State Technical UniversityWeb-services development Go, Web-services development Go at StepicFunctional programming Haskell, Functional programming Haskell at StepikFunctional Program Design in Scala, Functional Program Design in Scala at École Polytechnique Fédérale de Lausanne, CourseraAdvanced Scala (FP), Advanced Scala (FP) at mail.ru
Русский, English
Github Skills (41)
batch6
que6
luigi6
python6
dependency-resolution5
garmin5
visualization4
spark-ml4
geocoder4
exporter4
scala4
scheduling4
orchestration-framework4
csv4
spatial4
Programming languages (4)
Github contributions (5)
vasnake/artefacts-2019_2023
Jul 2024 - Oct 2024
Contributions:169 pushes, 1 branch in 3 months
vasnake/scala-for-the-impatient
Nov 2016 - Apr 2019
Snippets and exercises from the book https://www.google.ru/search?q=scala+for+the+impatient+2nd+edition+cay+horstmann
Contributions:287 commits, 41 PRs, 287 pushes in 2 years 4 months
snippetsscalahorstmannimpatient
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