Vini B
Technical Writer
& Content Creator
👤 about me
Covering tech, crypto, open-source development, privacy, and cybersecurity since 2020 (6+ years).I've worked with industry leaders:
Media outlets, KOLs, projects, etc.Deemed n.1 KOL in NEAR.Audience
𝕏/vinibarbosabr
→ 11.3k followers
→ 2.3k verified
→ 3.9% 1-year engagement rate
substack/@vinibarbosa
→ 250 followers
{en} thecoding.substack
→ 90 subscribers
→ 3k reads in nince months
{pt-br} codigoaberto.substack
→ 20 subscribers
→ 100 reads in seven days
youtube/@vinibarbosabr
→ 205 subscribers
tiktok.com/@vinibarbosabr
→ 150 followers
✍️ writing services
Technical writing and editing for blog posts, press releases, social media, news pieces, whitepapers, documentation, video scripts, and more (on your channels).Accurate, research-driven, human work backed by careful fact-checking.Topics covered
+ crypto
+ privacy
+ cybersecurity
+ open-source developmentBase rates
Writing: $0.20/word
Editing: $0.05/word
*may vary depending on job especifications & complexityReviews
1-2 reviews includedJob example
MultiversX: Andromeda & Supernova
Price card
short piece
+ $100
+ 300-500 words
+ 1 call-to-action (CTA)
+ 1 illustrative image
+ delivered in 2 days
+ 2 review included
medium piece
+ $150
+ 500-900 words
+ 1 CTA
+ 2-3 illustrative images
+ delivered in 3 days
+ 2 reviews included
large piece
+ $250
+ 900-1400 words
+ 2 CTAs
+ 3-5 illustrative images
+ delivered in 4 days
+ 2 reviews included→ a 33% price increase reduces delivery by 1 day*price may vary depending on job especifications and complexity
🛜 sponsored content
Authentic content published on my channels activating your brand to a high-quality audience on in-depth research articles, guides, or data-driven posts.These are not paid ads, but research-driven content about products I have genuine interest on.Sponsorship deals help me dedicate the time they need for being written -- they do not buy my opinion.Topics covered
+ crypto
+ privacy
+ cybersecurity
+ open-source developmentJob example
Trezu research articleBase rate
Content Creation: $0.30/word
*may vary depending on job especifications & complexity
Price card
sponsored mention or post
+ $80-$120
+ 100-400 words
+ 1 call-to-action (CTA)
+ 1 illustrative image
sponsored guide/walkthrough
+ $200
+ 500-900 words
+ 1-2 CTAs
+ 1-3 illustrative images
+ follow-up post
sponsored research article
+ $350
+ 800-1400 words
+ 2-3 CTAs
+ 2-5 illustrative images
+ follow-up post→ video adds 50% to the final price*price may vary depending on job especifications and complexity
👥 1:1 consulting
Consulting sessions for customized and targeted deep dives into topics related to my expertises. This is how I can help you with your problems directly.Topics covered
+ crypto
+ privacy
+ cybersecurity
+ testing and feedback
+ pr crisis management
+ communication strategy
+ open-source developmentSession
Base rate: $45/hour
→ includes follow-up material
Booking: Calcom
→ confirmation after payment
Free session: 15-20 min
→ briefing call