- Could you introduce yourself and tell us about you? Your current / recent jobs and employers? Previous companies and jobs?
He has 8 years of experience in data engineering and software development. Currently, he works at XXXX as a Technical Lead managing a team of 14, responsible for architecting and building enterprise-ready systems using the Rust programming language. His expertise is centered on developing ultra-low latency, high-throughput applications, proven by two major projects: a log processing pipeline handling 100,000 logs per second and an OpenRTB compliant real-time ad auction bidder. The bidder operates under strict SLAs of less than 3 milliseconds, utilizing Rust’s memory safety (no GC overhead), Tokio for asynchronous concurrency, and Redis for caching hot data (like geospatial indexes and campaign configs). He designed the bidder architecture to handle complex targeting logic (geofence, device, budget) and supports multi-format exchanges (JSON and Google AdX Protobuf). He leverages data structures like Mutex and VecDeque and persistence technologies like SQL Server, MySQL, and RabbitMQ for reporting and telemetry, demonstrating comprehensive skills in building high-performance, scalable, and data-intensive distributed systems.
- What skill(s) / experience would you self-describe as strongest or specialist in?
Strongest skills would be into three key areas: Programming, Architecture and Design, and Leadership. He has a strong proficiency in Rust, Python, and JavaScript and exceptional skill in building low-latency systems, specifically leveraging the performance capabilities of Rust. In terms of architecture, he is expert at designing MVPs (Minimum Viable Products) and adopting a lean approach, indicating a strategic mindset focused on rapid iteration and validated learning; very good at following methodologies such as Agile for Sprint planning and project management. And lastly, he is capable and proficient in managing teams.
- Do you have the lists of key criteria’s according to the clients’ requirements?
He has 8 years of experience in data engineering and software development. He built Microservices using Rust for log processing pipelines to manage 100k logs per second. He is currently developing an “ultra-low-latency bidder system” with strict timing constraints under 100 ms, often 20–50 ms. Morever, he has excellent database skills (BigQuery, Redshift, Snowflake, SQL, NoSQL); strong systems architecture experience as a Technical Lead managing a 14-member team and developing Microservices and full-stack skills (React).
