Kairat Albakov
@allbackoff
Software engineer specializing in scalable backend systems and real-time data processing.
What I'm looking for
I am a software engineer focused on building scalable backend systems, real-time data pipelines, and resilient distributed services. I combine strong engineering fundamentals with practical experience in performance optimization and reliability engineering.
At Adriel I improved data freshness and reduced database load by implementing Redis Streams batch processing and designed an exponential backoff notification system that raised delivery success from 82% to 97%. I also introduced optimistic concurrency control and distributed cache invalidation to improve consistency and responsiveness.
At Glassdome I optimized time-series ingestion, lowered analytics latency by 63%, and increased throughput to 12,000 events per second. I implemented search improvements with Typesense, accelerated reporting through Postgres optimization, and integrated ClickHouse for efficient batch processing.
I hold a B.S. in Computer Science from KAIST with a double major in Business and Technology Management. I enjoy solving high-throughput, low-latency problems and delivering measurable business impact through thoughtful system design.
Experience
Work history, roles, and key accomplishments
Software Engineer
Adriel
Nov 2024 - Present (1 year 2 months)
Implemented Redis Streams batch processing and exponential backoff notification delivery, improving metric freshness to 15min and raising notification success rate from 82% to 97% while reducing DB load by 60%. Introduced cache invalidation, optimistic concurrency for budgets, and a configurable alerting system to improve coherence and prevent budget overages.
Software Engineer
Glassdome
Mar 2023 - Oct 2024 (1 year 7 months)
Optimized time-series ingestion and implemented columnar storage and parallel batch processing, reducing OEE latency by 63% and raising throughput to 12,000 eps; added Typesense search and Redis locking to improve CTR by 41% and ensure 100% consistency across microservices.
Software Engineer
VegaX
Jul 2022 - Nov 2022 (4 months)
Implemented a Redis caching layer for market data APIs, achieving an 83% cache hit rate, reducing response time from 380ms to 45ms and lowering read QPS by 72%.
Software Engineer Intern
VegaX
Jan 2022 - Jun 2022 (5 months)
Optimized PostgreSQL composite indexes and query logic for portfolio analytics, reducing median execution time from 9.4s to 1.1s and lowering DB CPU usage by 40% during peak hours.
Education
Degrees, certifications, and relevant coursework
Korea Advanced Institute of Science and Technology
Bachelor of Science, Computer Science
2018 - 2022
Completed a Bachelor of Science in Computer Science with a double major in Business and Technology Management from September 2018 to August 2022.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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