Summary

Principal Software Engineer & Tech Lead with a track record of architecting and optimizing large-scale distributed systems handling petabytes of data daily. Experienced in leading cross-functional teams, building scalable infrastructure, and optimizing system performance. Strong expertise in multithreading, performance tuning, functional programming and data modeling.

Interests: big data distributed systems functional programming mechanical sympathy

Work Experience

Apple Inc
Nov 2020 - Current
Senior Software Engineer (ICT 4)
  • Developing and optimizing the pricing logic and rules engine that drives Apple Store operations
scala java apache cassandra oracle db apache kafka openapi rust
Integral Ad Science
Feb 2015 - Aug 2020
Principal software engineer
  • Led cross-team re-platforming efforts in core architecture and design.
  • Led development and design of near real-time platform and streaming applications: fraud detection, user exposure tracking & engagement optimization, campaign monitoring
scala java cats apache spark apache flink apache kafka aerospike graphite aws
Pellucid Analytics
Oct 2014 - Feb 2015
Senior scala developer
  • Designed and developed backend services for financial analytics tools.
  • Optimized data modeling for complex financial reports.
scala scalaz apache cassandra play! framework datomic
Grid Dynamics
Feb 2012 - Oct 2014
Senior software engineer
scala akka apache kafka apache storm clojure apache cassandra
Informatica
Sep 2011 - Feb 2012
Senior software engineer
  • Developed and enhanced components of the Data Master Management Solution
  • Led code quality initiatives, implementing best practices for unit testing and CI/CD pipelines
java ejb java ee jsf
Kentor
Nov 2009 – Sep 2011
Senior software engineer
  • Designed and developed an integrated messaging solution for mobile and web, enabling near real-time communication between drivers
  • Contributed to a web-based back-office application for managing customer contracts and registrations for Yota
java gwt hibernate spring framework rabbitmq oracle db
Exigen Services
Feb 2008 - Nov 2009
Software engineer
  • Developed and maintained an EJB-based platform for multi-channel customer interactions, supporting web, mobile, and call center services for a major European telecom provider.
  • Implemented and optimized back-end services on BEA WebLogic, improving system reliability and maintainability
  • Contributed to service-oriented architecture (SOA) development, enabling interoperability across multiple business systems
java bea weblogic hibernate spring framework service oriented architecture ejb

Skills

Programming Languages: Scala, Java, Rust, Clojure, Kotlin, JavaScript/TypeScript
Distributed Systems & Streaming: Apache Kafka, Apache Flink, Apache Spark, Apache Hadoop, Apache Storm
Databases & Storage: vast experience with relational (MySQL, Oracle, PostgreSQL, DB2) and NoSQL (Apache Cassandra, Aerospike, Redis, Elasticsearch, DynamoDB) databases
Cloud & DevOps: AWS (EC2, S3, MSK, Lambda, CloudFormation), Kubernetes, Docker, Terraform
Software Architecture: Microservices, Event-Driven Systems, Functional Programming, Type-Driven Development
Performance & Optimization: JVM Tuning, Multithreading, Memory Management, High-Throughput Systems
Leadership & Collaboration: Technical Mentorship, Code Reviews, System Design, Cross-Functional Collaboration

Education & Certificates

Education:
  • Specialist of "Computing machinery and automated systems software".
    Ufa State Petroleum Technical University.
    Master's Level Equivalent, honor diploma.
Certifications:
  • Sun Certified Java Programmer (SCJP)
  • Sun Certified Web Components Developer (SCWCD)
  • Sun Certified Web Services Developer (SCWSD)

Accomplishments & Hobbies

Publications:
Projects on github: https://github.com/bugzmanov
Public speaking: Using scala in an enterprise environment, Scaladev 2013 (in Russian)
Patents: