live
mashaknows
AI assistant in Telegram for people 50+, sold as a gift: the kids buy the subscription, the parent just chats.
in production · mashaknows.com
~/aleksandra-krasnova · technical founder
I build products
from zero to live.
14+ years in engineering, support desk to cofounder & CTO. JetMetrics: analytics engine for Shopify built end to end, 100× scale rebuild in 4 months. mashaknows: my own LLM product, live with users.
Fractional CTO · AI engineering & advisory · open to FDE-class roles
Projects
2023–2026 · sunset
JetMetrics
Analytics engine for Shopify merchants — built end to end. 48 metrics across 3 causal maps, Rust ETL, ClickHouse.
full year of metrics in 28s · stores up to 1.5M orders
write-up soon
Flight Check
Personal engineering system: Rust backend, knowledge base with hybrid retrieval, agent pipelines indexing daily.
vector + BM25 + reranker
prototype soon
JetMetrics Admin
Full ops side of JetMetrics, built in-house: CRM for every business track, task tracker, growth analytics.
built in-house
prototype soon
mashaknows Admin
Ops dashboard behind Cloudflare Access: health counters, plan distribution, revenue vs AI cost, error logs.
per-tier margin
Contact
Hiring for an FDE-class role, or need a fractional CTO? Email me.
hello@kantid.me