Ihor Dotsenko
Full Stack Developer Artificial Intelligence Specialist at Job Ad Partner - Jobvertising Crossmedia GmbH
Dnipro, Dnipropetrovsk Oblast, Ukraine
Summary
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Senior🎓
Top SchoolIhor Dotsenko is a Full Stack Developer and Artificial Intelligence Specialist with 10 years of experience building and optimizing web platforms and AI-driven systems. Based in Dnipro, Ukraine, he blends Ruby on Rails and React expertise with hands-on ML/LLM work, having implemented recommendation engines and LLM-based text-extraction solutions in production. Ihor repeatedly delivers infrastructure improvements—zero-downtime RDS upgrades, lifecycle-driven S3 cost optimizations, database version migrations, and APM instrumentation—to keep systems performant and cost-effective. He’s comfortable across the stack from frontend build optimizations to backend profiling, Celery tuning, and AWS Lambda CI/CD pipelines. Notably, he has experience prototyping on-chain logic with Solidity and translating long-term hiring-market data into actionable product recommendations. His academic background in computational and applied mathematics underpins a pragmatic, data-driven approach to engineering complex features.
10 years of coding experience
8 years of employment as a software developer
Master's degree Computational and Applied Mathematics, Master's degree Computational and Applied Mathematics at Oles Honchar Dnipropetrovsk National University
Github Skills (200)
statsd10
ui-components10
testing10
trading-bot10
knitr10
cryptocurrency10
hyperparameter-optimization10
bundler10
e2e10
isolation10
influxdb10
merchant10
browser10
api10
html10
Programming languages (20)
Github contributions (5)
GarrisonD/elo-competition
Sep 2019 - Nov 2021
RNN-based solution for Elo Merchant Category Recommendation competition
Contributions:15 PRs, 30 pushes, 19 branches in 2 years 3 months
pytorchrnnlstmcategoryrecommendation
GarrisonD/financial-time-series-labeler
Jul 2020 - Mar 2025
Tool for labeling financial time series represented in OHLC format
Contributions:78 reviews, 541 PRs, 705 pushes in 4 years 9 months
financiallabelingfinancial-time-seriesohlctime-series
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