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Kairat Albakov

@allbackoff

Software engineer specializing in scalable backend systems and real-time data processing.

South Korea
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What I'm looking for

I seek backend or platform roles where I can design scalable, low-latency systems, optimize data pipelines, and improve reliability in cross-functional teams.

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

AD
Current

Software Engineer

Adriel

Nov 2024 - Present (1 year 7 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.

GL

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.

VE

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%.

VE

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 logoKT

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.

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