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I’m Andrei Constantin, a content strategist and writer with 8 years of experience across X, LinkedIn, newsletters, and long-form writing. I lead multi-account content programmes in finance, blockchain, and biotech, writing for founders and C-suite executives while calibrating voice, register, and compliance requirements for each unique brand. I also own the full content operations end-to-end: strategy, editorial calendars, production, analytics, and reporting. Beyond writing, I build AI-powered workflow systems that help small teams publish more consistently without sacrificing quality, supporting everything from weekly performance reports to structured content operations across multiple executive and brand voices.…I’m Andrei Constantin, a content strategist and writer with 8 years of experience across X, LinkedIn, newsletters, and long-form writing. I lead multi-account content programmes in finance, blockchain, and biotech, writing for founders and C-suite executives while calibrating voice, register, and compliance requirements for each unique brand. I also own the full content operations end-to-end: strategy, editorial calendars, production, analytics, and reporting. Beyond writing, I build AI-powered workflow systems that help small teams publish more consistently without sacrificing quality, supporting everything from weekly performance reports to structured content operations across multiple executive and brand voices.

Andrei Constantin

Content Strategist, Writer, Marketing Strategist, +2

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I’m Andrei Constantin, a content strategist and writer with 8 years of experience across X, LinkedIn, newsletters, and long-form writing. I lead multi-account content programmes in finance, blockchain, and biotech, writing for founders and C-suite executives while calibrating voice, register, and compliance requirements for each unique brand. I also own the full content operations end-to-end: strategy, editorial calendars, production, analytics, and reporting. Beyond writing, I build AI-powered workflow systems that help small teams publish more consistently without sacrificing quality, supporting everything from weekly performance reports to structured content operations across multiple executive and brand voices.…I’m Andrei Constantin, a content strategist and writer with 8 years of experience across X, LinkedIn, newsletters, and long-form writing. I lead multi-account content programmes in finance, blockchain, and biotech, writing for founders and C-suite executives while calibrating voice, register, and compliance requirements for each unique brand. I also own the full content operations end-to-end: strategy, editorial calendars, production, analytics, and reporting. Beyond writing, I build AI-powered workflow systems that help small teams publish more consistently without sacrificing quality, supporting everything from weekly performance reports to structured content operations across multiple executive and brand voices.

Available to hire

I’m Andrei Constantin, a content strategist and writer with 8 years of experience across X, LinkedIn, newsletters, and long-form writing. I lead multi-account content programmes in finance, blockchain, and biotech, writing for founders and C-suite executives while calibrating voice, register, and compliance requirements for each unique brand.

I also own the full content operations end-to-end: strategy, editorial calendars, production, analytics, and reporting. Beyond writing, I build AI-powered workflow systems that help small teams publish more consistently without sacrificing quality, supporting everything from weekly performance reports to structured content operations across multiple executive and brand voices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Romanian, Moldavian, Moldovan

Fluent

English

Advanced

Spanish; Castilian

Beginner

Work Experience

Content Strategy, Writing & Operations at Impact3 / Milk Road

January 1, 2026 - Present

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.

Content & SEO Writer at Clickout Media

April 1, 2025 - January 31, 2026

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.

Content & SEO Writer at Clickout Media (Contract)

April 1, 2025 - January 1, 2026

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.

Writer & Content Strategist at Vixichain

September 1, 2024 - May 31, 2025

Researched DeFi protocol architecture and product mechanics, then wrote long-form posts and threads for a technical crypto audience. Collaborated directly with engineers to shape product narratives and grow early-stage reach on X and LinkedIn. Produced data-backed content that balanced clarity for newcomers with depth for expert readers.

Writer & Content Strategist at Vixichain (Contract)

September 1, 2024 - May 1, 2025

Researched DeFi protocol architecture and product mechanics, then created long-form posts and X/LinkedIn content tailored to technical crypto audiences. Collaborated with engineers to craft product narratives and improve early-stage reach. Wrote data-backed content that appealed both to newcomers and experienced readers without losing technical depth.

Writer & Content Strategist at Stakeborg

July 1, 2020 - September 1, 2024

Scaled a crypto education and media presence to 200,000+ followers across X, Instagram, and TikTok using content strategy and real-time engagement. Built bilingual YouTube channels (English and Romanian) to 50,000+ subscribers with in-depth educational content. Wrote 100+ scripts and 100+ project reviews covering crypto/blockchain from protocol design and tokenomics to consensus, security, trading, and market structure. Worked with blockchain projects including MultiversX, Nexo, ZoidPay, and Metawealth to strengthen educational content and partnerships.

Digital Marketing Manager at Seroxy.eu

July 1, 2018 - July 1, 2020

Doubled organic traffic across 10+ websites through SEO. Led a team of 10–20 content writers. Managed content production and optimization to improve rankings and organic growth.

Business Owner (Coffee2Go Franchise) at Coffee2Go Franchise

January 1, 2017 - December 31, 2018

Owned and operated a franchise business, managing day-to-day operations and customer-facing responsibilities.

Business Owner, Coffee2Go Franchise

January 1, 2017 - July 1, 2018

Owned and operated a franchise business (Coffee2Go) during the 2017–2018 period.

Technical Support Engineer at GoDaddy

January 1, 2015 - January 1, 2017

Provided technical support engineering services for hosting/domain-related products and customers.