R
Rafin Founder • Developer
Track Record Founder & Architect

Career Experience & Venture Roles

A chronological timeline of startups founded, production infrastructure deployed, and technical leadership milestones.

Founder & Principal Architect

2024 — Present
X010 • Venture Technology Studio & Software Holding

Founded X010 as an independent software laboratory. Directing product strategy, engineering standards, and cloud architecture across our venture portfolio:

  • Architected and launched SportyXi, scaling live sports streaming to hundreds of thousands of monthly viewers.
  • Designed the quantitative market analytics pipelines for Market Pilot processing 10,000+ ticks/sec.
  • Prototyped the semantic neural search algorithms powering Vaxa AI.

Founder & Systems Architect

2024 — Present
SportyXi • Sports Streaming Platform

Spearheaded end-to-end development of the SportyXi sports platform:

  • Engineered micro-chunked LL-HLS pipelines achieving an average glass-to-glass latency of 2.1 seconds.
  • Implemented origin shield mutex request collapsing, sustaining 99.85% CDN edge cache hit ratios during high-concurrency match finals.
  • Authored the 13-section architectural case study documenting system bottlenecks and solutions.

Senior Software & Systems Engineer

2022 — 2024
Independent Consultant & Technical Architect

Advised and delivered full-stack web architectures, high-concurrency database schemas, and microservice infrastructure for high-growth digital businesses:

  • Constructed high-speed media extraction microservices handling gigabytes of throughput per minute (FreeStore).
  • Built interactive media streaming portals with sub-second catalog search indexes (CineStream).
  • Optimized PostgreSQL query plans, connection pooling, and multi-tenant data partitioning.
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