Senior Software Development Engineer
Resume:
Illia Batozskyi
Quantitative Developer at Millennium
+1-917-***-**** *.*********@*****.*** https://www.linkedin.com/in/ibatozsk iy/
United States of America
SUMMARY
Innovative, passionate, and enthusiastic Senior Developer and Systems Architect. I have a good track record for designing large- scale distributed architectures and high-load backends. Expert in Python, TS/JS, Kotlin/Scala programming; have hands-on experience with many other languages including Go, Rust, C++/C, Erlang, and others. I learn new things quickly, love to tackle challenging problems, and will bring fresh and creative ideas from many areas I have experience with. I'm good at managing priorities, meeting deadlines, and timely delivery. Actively act as a mentor and coach for new software engineers in the team to help them ramp up with new stack/technologies, and experienced engineers to help them grow in their roles. Firm believer in leading by example (walk the talk) attitude showing commitment, perseverance, and focus to solve both behavior and technical problems. EXPERIENCE
03/2024
Miami, Florida, United States
Quantitative Developer
Millennium
Millennium is a global alternative investment management firm with a diverse array of investment strategies across industry sectors, asset classes, and geographies. Design and develop services and infrastructure tailored to delivering real-time market analytics to clientele with latency measured in milliseconds Develop and implement financial models, algorithms, and trading strategies 06/2022 - 03/2024
Miami, Florida, United States
Software Development Engineer
Amazon Web Services (AWS)
Designing and implementing from scratch to GA crucial parts of a new AWS service - AWS Supply Chain. Led team of 5+ developers and cross-team collaborations to release:
ML–powered actionable inventory, demand, and delivery insights; Work Order Insights that provide order-level visibility of maintenance-related materials from sourcing to delivery. Allowed customers to increase observability and reduce maintenance and repair costs;
05/2021 - 06/2022
San Diego, California, United States
Software Development Engineer
Amazon
Worked solving complex problems in the grocery tech space, delivering technology solutions that help customers to be delighted and get food orders fast and fresh. Reduced third-party stores' onboarding process latency from months to weeks. Allowed onboarding of up to 60% more stores for the same period of time; Reduced grocery delivery time by about 30% by providing a more granural and convenient way for store managers to specify delivery regions; 03/2020 - 05/2021
New York, United States
Software Development Engineer
Amazon Web Services (AWS)
Designed, developed, and maintained one of the best open-source tools to manage and use AWS infrastructure - AWS CLI (command line interface) and AWS Python SDK
(boto3)
Designed and developed AWS CLI auto prompt mode (presented at re:Invent 2020). This feature reached more than 10K active daily users in a week after the announcement;
Designed and led cross-team collaboration to provide all SDK teams support for S3 Objects Lambda service release;
Added ARM CPU support to AWS CLI docker deployments that allowed all customers using ARM-based deployment to have native CLI support; E q
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EXPERIENCE
10/2018 - 03/2020
Sydney, Australia
Software Development Engineer
Amazon Web Services (AWS)
Designed, developed and maintained internal systems for managing and monitoring the whole RDS control plane.
Participated in on-call duties for all components of Amazon RDS. Redesigned and implemented monitoring and alarming services to reduce TTA
(time to alarm) by about 50%;
Improved observability of monitoring service that allowed reducing 40-50% MTTR
(mean time to recover) for big events;
08/2016 - 10/2018
Kharkiv, Ukraine
Lead of Python Department
CHI Software
People and technical processes management;
Design, architect, and develop projects within the department; Strategic planning and the development of the departments; Mentoring of department developers;
Planning and scheduling project timelines and milestones; 09/2016 - 03/2017
Israel · Remote
Senior Software Developer
Cyren
Development backend for distributed threat detection application 09/2015 - 08/2016
Kharkiv, Ukraine
Python/Django developer
Raccoon Gang
Architecture planning; coding backend and frontend; deploying; maintenance for: Open EDX Telegram Bot API, Machine learning, SciKit-learn, NumPy, SciPy Open EDX Technologies: Django, LTI, PSA, Django Rest Framework, ReactJS 05/2011 - 08/2015
Kharkiv, Ukraine
Web Developer
Independent Contractor
Python/Django developer
15+ different Web applications
02/2010 - 04/2011
Kharkiv, Ukraine
iOS Software Developer
Independent Contractor
06/2007 - 03/2010
Kharkiv, Ukraine
Adobe Flash Developer
Independent Contractor
09/2006 - 08/2016
Kharkiv, Ukraine
PhD in Psychology
Kharkiv regional psychoneurological clinic
01/2006 - 08/2015
Kharkiv, Ukraine
Professor of Computer Science
Kharkov Technical Lyceum #9
Taught children to use computers and programming.
EDUCATION
Master's degree, Computer Programming/Programmer,
General
Kharkiv national university of radioelectroniks
Master's degree, Computer and Information Sciences, General
International Solomon University, Eastern-Ukrainian Branch
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EDUCATION
Master's degree, Psychology
Interregional Academy of Personnel Management
PhD, Psychology
Kharkiv Medical Academy of Post-graduate Education TECH SKILLS
Distributed Systems High load Cross-functional Team Leadership Kotlin Presto Apache Spark Data Pipelines Big Data Analytics Data Operations TypeScript Python Dev Tools Amazon Web Services (AWS) React Database Design Open-Source Software SDK development Microservice Architecture Golang Kubernetes CLI development Coaching & Mentoring Incident Management Relational Databases NoSQL Databases Team Leadership JavaScript Rust Scala Java Scrum Agile CI/CD API Design REST SDK Design GraphQL Technical Leadership Public clouds Docker Kafka gRPC ETL/ELT gRPC Performance tuning Data lakes/warehouses ML MLOps VueJS Foundation Design
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