Andrei Constantin

Led content strategy and production across 10 accounts, including a Nasdaq-listed clinical-stage biotech, a top Solana onchain-finance platform, a globally followed macro investor/media founder, a prediction-markets company, and a 300K-follower finance newsletter. Built content operations from scratch (strategy, editorial calendar, voice/messaging systems, workflows, analytics, reporting) and managed executive relationships. Wrote in multiple executive voices (CEO/chairman/founder/president) with distinct registers, vocabulary rules, and disclosure limits. Drove account growth and performance improvements, including LinkedIn growth from under 500 to 3,000+ followers and ~150% average post impression lift weekly; also supported an X account reaching ~2M impressions per week. Developed internal AI tooling to standardize the workflow and increase team throughput while maintaining consistency, plus automated weekly client reporting.

Wrote and published crypto and blockchain articles across a portfolio of high-traffic websites. Owned the full SEO workflow: keyword research, search-intent and SERP analysis, on-page optimization, content structuring, and publication. Analyzed top competitors to identify content gaps and produced briefs/content designed to outperform existing rankings.

Produced crypto/blockchain articles across a portfolio of high-traffic websites. Owned end-to-end SEO workflow including keyword research, search-intent & SERP analysis, on-page optimization, content structuring, and publication. Reverse-engineered top-ranking competitor content to identify gaps and create briefs designed to outrank competitors.