I’m looking for a remote Customer Support, Technical Support or Customer Success role at an international SaaS or AI company, helping users succeed with complex products (AI agents, automation, integrations) while partnering with product and engineering. Also open to EN<>PT-BR localization and AI automation consulting work.
Bruno Silveira
@brunosilveira
Customer Support & Success specialist in AI agents, automation and SaaS. EN<>PT-BR localization. 10+ years in remote, global teams.
What I'm looking for
Customer Support and Success professional with 10+ years connecting people, technology and language across global, remote-first teams.
Today at Twin (Paris, remote), I support users building autonomous AI agents: handling an average of 10 tickets per business day with a first-response SLA under 5 minutes, troubleshooting complex automations, integrations and multi-step workflows over chat, email and video, and working alongside engineering to turn user feedback into product fixes and scalable documentation.
Previously, 8+ years at Raw Shorts (US, remote), an AI video platform, averaging 15 tickets per day with sub-5-minute first response while owning multichannel support, billing and chargebacks, churn reduction and consultative onboarding for a worldwide B2B and B2C user base. I also founded Mercury, building AI-powered support and sales agents across WhatsApp, Instagram, web and CRM, integrated with Make, Pipedrive, RD Station and GPT.
Since 2015, in parallel, I work as an EN<>PT-BR translator and localization specialist for companies such as ExpressVPN, Sync.me, iSpring, Yubo and Raw Shorts, localizing apps, websites, marketing campaigns, video and UX copy with a focus on cultural adaptation rather than literal translation.
Core strengths: AI agents, chatbots and LLM/GPT workflows; no-code automation and CRM integration; SaaS technical support, onboarding, retention and escalation management; translation, localization, transcreation, CAT tools, glossaries and style guides.
Native Brazilian Portuguese, fluent English, working Spanish. Comfortable across US and European time zones.
Education: MBA in Artificial Intelligence for Business (Faculdade Exame) and a postgraduate degree in Digital Marketing.
Experience
Work history, roles, and key accomplishments
Customer Support Specialist
Twin
Feb 2026 - Present (8 months)
Technical support for users building autonomous AI agents (agent builder, browser automation, LLM workflows). ~10 requests/day via chat, email and video with <5 min first response. Troubleshoot complex automations and integrations end to end, create knowledge base content, and partner with engineering to reproduce and escalate bugs and share customer insights.
Translator & Localization Specialist
Freelance
Jan 2015 - Present (11 years 9 months)
Freelance EN>PT-BR translator and localization specialist for global companies including ExpressVPN, Sync.me, iSpring, Yubo and Raw Shorts. Localize apps, websites, SaaS platforms, marketing campaigns, video, subtitles and UX copy with cultural adaptation. Build glossaries and style guides, post-edit MT, and work with CAT tools under tight deadlines.
Founder | AI Automation Consultant
Mercury Automações Inteligentes
Sep 2024 - Feb 2026 (1 year 5 months)
Founded and led an AI automation studio helping SMBs scale support and sales without adding headcount. Built custom AI agents and chatbots for WhatsApp, Instagram, websites and CRMs; AI SDR workflows for lead qualification and multichannel outreach; GPT integrations with Make, Pipedrive and RD Station; and real-time dashboards. Clients in healthcare, education, retail and real estate.
Customer Support Specialist
Raw Shorts
Jan 2017 - Nov 2025 (8 years 10 months)
Nearly 9 years supporting a global B2B/B2C user base of an AI video creation platform. ~15 tickets/day via live chat and ticketing with <5 min first response, in English and Portuguese. Owned billing, subscriptions, refunds and chargebacks; reduced churn through proactive, consultative support; main liaison with Engineering on bugs; mentored new support team members.
Content Writer & Content Curator
Mistérios do Mundo
Dec 2015 - Feb 2018 (2 years 2 months)
Wrote and curated articles on science, physics, technology, photography, arts and current affairs for Mistérios do Mundo, one of Brazil's largest science and curiosities portals (20M+ monthly page views, 7M+ Facebook followers). Adapted complex topics into accessible, SEO-oriented content optimized for social sharing and organic traffic.
SEO Link Builder
Blogócios
Dec 2016 - Mar 2017 (3 months)
Outreach and negotiation with partner companies to publish guest articles for link building campaigns. Wrote SEO-focused copy designed to earn quality backlinks and improve organic search rankings.
Digital Marketing Analyst
Cetrus
Jul 2015 - Jan 2016 (6 months)
Ran digital and performance campaigns across social media, email marketing, Google AdWords, display, SMS and website for a leading Brazilian ultrasound training center. Audited and improved SEO, managed day-to-day work with advertising agencies (creative approval, project specs), and produced campaign performance and real-time traffic reports.
Digital Marketing Analyst
Recurso Digital
Nov 2014 - Jun 2015 (7 months)
Worked across client accounts including ZEISS, Colgate, FMW, Metatex and Samsung. Created content for campaigns on Facebook, Twitter, Instagram, blogs and websites; managed social media, social customer service (SAC 2.0), email marketing and Google AdWords; tracked and reported campaign metrics; ran SEO audits with Raven Tools and SEMrush.
Operations Coordinator
Keepmedia
Jun 2014 - Nov 2014 (5 months)
Digital agency specialized in email marketing and CRM. Managed the intake, approval and tracking workflow for all campaign assets; analyzed campaign metrics and presented results to clients; owned post-sale follow-up to ensure delivery quality and client satisfaction; worked with email platforms (Akna, Rocket) and tracking tools such as HasOffers.
Communications & Social Media Analyst
Scription Digital
Jan 2014 - Jun 2014 (5 months)
Managed the Chrysler Brazil account and group brands (Jeep, Dodge, RAM). Created social media content, handled social customer service (SAC 2.0) and monitored metrics; improved brand website performance; planned and ran display campaigns on major Brazilian portals (Terra, InfoMoney, Estadao, Folha) using ad servers, Hootsuite, Facebook Ads, Google Analytics and AdWords.
Freelance Marketing Analyst
Freelancer
Nov 2012 - Oct 2013 (11 months)
Delivered marketing and communication projects for small and medium businesses, creating social media and blog content, supporting SAC 2.0, running email marketing activities, and conducting market research. Managed project consistency and analyzed performance metrics to support ongoing improvements.
Education
Degrees, certifications, and relevant coursework
Escola de Automação
Professional Certificate, AI Automation & Management
2025 - 2025
Professional certificate in AI Automation and Management (Apr 2025). Skills: problem solving, artificial intelligence and automation.
Universidade de São Paulo
Python Course, Computer Science
2025 - 2025
Python course (Computer Science) at Universidade de São Paulo (USP), Jul - Sep 2025.
Faculdade Exame
MBA in Artificial Intelligence for Business, Artificial Intelligence for Business
2023 - 2024
MBA in Artificial Intelligence for Business at Faculdade Exame (Aug 2023 - Jul 2024). Skills: problem solving and emerging technologies.
Faculdade Impacta Tecnologia
Postgraduate Degree in Digital Marketing (not completed), Digital Marketing
2014 - 2015
Postgraduate program in Digital Marketing at Faculdade Impacta Tecnologia (2014-2015), not completed. Skills: continuous learning and problem solving.
Universidade Nove de Julho
Bachelor's Degree in Advertising & Public Relations, Communications
2007 - 2010
Bachelor's degree in Advertising & Public Relations (Communications) at Universidade Nove de Julho (UNINOVE), 2007-2010.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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