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- Phone: +7 (911) 261-70-72
- Telegram: leqqrm.t.me
- Email: qqrm@vivaldi.net
- GitHub: github.com/qqrm
Languages:
- Russian (Native)
- English (B2 — Advanced)
Work Schedule: Remote work, full-time
Objective
A highly skilled Rust Team Lead with nearly 10 years of software development and system architecture experience. Committed to driving innovation in robust, high-performance systems and empowering teams to deliver impactful solutions. Seeking to leverage deep technical expertise, leadership skills, and microservices best practices to build high-performing development teams, streamline processes, and achieve business objectives in cutting-edge projects.
Work Experience
Rust Team Lead @ Inline Group | www.inlinegroup.ru
March 2024 – Present (1 year 4 months)
- Led a 12-person backend team (part of a 40+ overall project staff) in an import substitution initiative to migrate business processes from SAP to a custom Rust-based microservices ecosystem.
- Architected and maintained microservices using Actix Web, RabbitMQ, PostgreSQL, and other technologies, ensuring high throughput and reliability.
- Introduced and enforced Agile practices (Scrum, sprints, daily standups, retrospectives), increasing development velocity by ~20% and reducing rework.
- Defined infrastructure requirements (CI/CD pipelines, test environments) and coordinated with DevOps to streamline deployments in a corporate on-premise environment.
- Spearheaded the hiring and onboarding process: expanded the backend team from 5 to 12 developers, reducing average onboarding time by ~30%.
- Implemented a custom Cargo registry to meet stringent security requirements, integrating static code analysis (Clippy, cargo-audit, SonarQube, etc.) into the pipeline.
- Oversaw architectural decisions, code reviews, and performance optimizations; decreased bug backlog by ~30% after instituting more rigorous QA and review practices.
- Collaborated with business analysts and key stakeholders to transform high-level SAP-based requirements into microservice-oriented solutions, cutting turnaround time for new features by ~25%.
Key Achievements
- Improved sprint productivity by ~15% through implementing async and personal sprint planning.
- Improved sprint predictability by ~25% through more accurate estimation and better backlog refinement.
- Established transparent reporting and roadmap tracking for stakeholders, enhancing cross-team communication and aligning business priorities with technical execution.
Technologies: Rust, Actix Web, RabbitMQ, PostgreSQL, Docker, GitLab CI/CD, Odoo, Clippy, cargo-audit, SonarQube
Lead Rust Developer @ YADRO | www.yadro.com
March 2023 — March 2024 (1 year)
- Enhanced the architecture of a hardware-software complex for deduplication-based backup solutions.
- Conducted research on optimizing RoksDB and enhancing NVMe disk performance.
- Implemented data structures for efficient storage of hashes and hash-hashes.
- Resolved bugs and improved compression and deduplication modules.
- Conducted code reviews and delivered internal lectures on Rust to transition ex-C++ developers to idiomatic Rust, decreasing onboarding time by 30%.
Technologies: Rust, Tokio, Protocol Buffers, Serde, RoksDB, Git.
Senior Rust/Python Developer (Part-Time) @ Ultima-bi
Nov 2022 - Mar 2023 (5 months)
- Developed Python wrappers and a caching system for a data science tool based on Polars, ensuring seamless Rust ↔ Python integration.
- Leveraged PyO3 to accelerate critical code paths, achieving ~25% faster data processing.
- Designed automated tests to ensure reliability and maintainability of the hybrid Python-Rust solution.
Technologies: Rust, Python3, PyO3, Git
Rust Team Lead @ Solcery
March 2022 — March 2023 (1 year)
- Led a team of 4 Rust developers to build a blockchain-based database using Solana smart contracts, focusing on DAO and card game frameworks.
- Architected and implemented low-level data storage structures, versioning, and table migrations, reducing code complexity by ~20%.
- Formulated requirements from user stories, bridging technical and business aspects for clear deliverables.
- Coordinated sprints, assigned tasks, tracked timelines, and ensured on-time delivery of features.
- Conducted code reviews, reducing production bugs by ~30% through early detection of issues.
Key Achievements
- Streamlined the Rust development workflow, cutting average code review time by 40%.
- Established best practices for versioning and migrations, enabling seamless DAO-based solutions for card game frameworks.
Technologies: Rust, Solana Test Validator, Git, GitHub.
Senior Rust Developer @ Kaspersky Lab | www.kaspersky.ru
May 2021 — March 2022 (11 months)
- Maintained and enhanced a blockchain-based voting service built on Exonum, adding weight-based voting functionalities.
- Expanded integration and unit test coverage to ~75%, strengthening overall code quality.
- Facilitated the migration to the Microsoft ecosystem, refining CI/CD pipelines for more efficient deployments.
Key Achievements
- Reduced post-deployment issues by ~25% through improved test coverage and robust CI processes.
- Refactored the codebase for better maintainability, simplifying future feature additions.
Technologies: Rust, Exonum, Protocol Buffers, Serde, Git.
Rust Developer @ Kryptonite | www.kryptonite.ru
May 2020 — May 2021 (1 year 1 month)
- Migrated a legacy Scala-based voice call processing system to Rust, improving performance and reducing memory usage.
- Implemented voice recording normalization and embeddings-based analysis for high-accuracy indexing.
- Developed synchronization modules for multi-track dialogues, increasing data integrity.
- Created comprehensive unit test suites to validate new features and maintain stability.
Key Achievements
- Achieved ~20% performance boost compared to the Scala version, enabling faster call analysis.
- Reduced memory footprint by ~25% through optimized concurrency patterns in Rust.
Technologies: Rust, PostgreSQL, nalgebra, Serde, Protocol Buffers, Tokio, Git.
Senior C++/Go Developer @ B2Broker | www.b2broker.com
November 2018 — March 2020 (1 year 6 months)
- Developed financial software using MT4/MT5 APIs, including trade copiers in C++ and Go.
- Built a Multi Account Manager for flexible fund delegation and reward calculation, boosting operational efficiency by ~15%.
- Designed microservices in C++ and Go for data normalization and delivery from MT4/MT5 to widgets, ensuring real-time data updates.
- Implemented data collectors for statistical analysis, providing better insights for brokers.
Technologies: MSVC, CMake, Protocol Buffers, gRPC, NATS, YAML, PostgreSQL, Vcpkg, Git.
Middle->Senior C++ Developer @ ASCON | www.ascon.ru
May 2016 — November 2018 (2 years 7 months)
- Developed libraries for architectural design (KOMPAS), adding a “Change View Plane” feature to enhance 3D modeling capabilities.
- Implemented an automated testing framework (C++/Python), reducing manual QA overhead by ~30%.
- Participated in a major codebase refactoring, transitioning to C++17.
- Introduced Git, Slack, and integration tests, streamlining collaboration processes.
Technologies: MSVC, C++, Boost, kompas-api, python, git, svn, CMake.
Middle С++ Developer @ Con Certeza
March 2015 — April 2016 (1 year 2 months)
- Developed a sniffer and parser for signaling traffic (comprising the entire SS7 protocol stack) as part of the SORM system for MTS.
- Authored parsers for protocols, including:
- INAP
- RANAP
- MAP
- TCAP
- CAP
- MTP3
- MTP2
- SCCP
- SIP
- Designed and implemented modules to gather information from traffic based on RFC protocols for:
- SMS
- Subscriber movements
- Telephone calls
- Created integration tests for the implemented functionality using Python.
Technologies: Myri10GE API, libpcap, PF_RING, C++11, Boost, Python.
Middle C++/JS Developer @ LiveTex | www.livetex.ru
July 2014 — March 2015 (7 months)
- Created wrapper modules for PostgreSQL and ZeroMQ for Node.js.
Technologies: gcc, C++, node.js, JS.
Junior C++ Developer @ Tools for Brokers | t4b.com
November 2013 — July 2014 (9 months)
- Developed for the MetaTrader 4 and 5 platforms.
- Enhanced and debugged a plug-in for mutual fund investments (UMAM).
- Built a web application for MT4 server management.
Technologies: C++, Boost, C#, JS.