João Vitor F.
Customer Success Manager | Client Onboarding & B2B Account Management
I am a Customer Success and Operations Manager based in Brazil, aligned with US EST hours. With C2 fluent English and native Portuguese, I help global companies manage their accounts, streamline onboarding, and support their expansion into the LATAM market. For the past four years, I have run my own independent consulting business. Because I manage my own portfolio of clients from start to finish, I do not just answer support tickets. I handle the entire customer journey. I lead kickoff calls, configure platforms, track payments, and write documentation to reduce repetitive questions. My current portfolio has a long-term retention rate of over 70 percent. If you need an operator who can work autonomously without constant supervision, here is what I handle: -Client Onboarding: Getting new users set up and comfortable with your platform quickly. -Account Management: Serving as the main point of contact and tracking account health. -Churn Prevention: Solving problems early to keep clients happy and subscribed. -Operations and Support: Managing daily inquiries, organizing spreadsheets, and coordinating with vendors. I am highly adaptable to new software and comfortable with CRM principles, Google Workspace, and Notion. Whether you need a part-time account manager to cover your US hours or a bilingual professional to bridge the gap for your Brazilian users, I am ready to step in. Send me a message and we can discuss your current operational needs.
Earnings and projects
Last 6 months ÷ 4 months active (since Jul 2026)
Last 6 months: $2.8k
$2.8k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 18% in Communications
Ranked by MRR among everyone on Upwork with the skill.
- #42Customer Development175 freelancers · 🇧🇷 #3Top 24%🇧🇷#3 of 4
- #327Customer Onboarding1,245 freelancers · 🇧🇷 #4Top 26%🇧🇷#4 of 17
- #673Customer Retention2,511 freelancers · 🇧🇷 #5Top 27%🇧🇷#5 of 21
- #675Account Management3,086 freelancers · 🇧🇷 #6Top 22%🇧🇷#6 of 27
- #1,359SaaS6,440 freelancers · 🇧🇷 #11Top 21%🇧🇷#11 of 52
- #1,392Communications7,670 freelancers · 🇧🇷 #21Top 18%🇧🇷#21 of 82
- #1,639Phone Communication6,538 freelancers · 🇧🇷 #10Top 25%🇧🇷#10 of 38
- #1,727CRM Software8,314 freelancers · 🇧🇷 #16Top 21%🇧🇷#16 of 63