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Sherry TomarST

Sherry Tomar

Social Media Manager

€220/day
Porto, PT
3-7 years

Average response time: 1 hour

About Sherry

I help small businesses and startups grow on social media faster, with less effort on your end.
As a Porto-based Social Media Manager with hands-on experience across Instagram, LinkedIn, and short-form video, I handle everything from content strategy and creative writing to scheduling, analytics, and performance optimisation.
What sets me apart: I use AI-powered workflows (ChatGPT, Midjourney, Claude) to produce high-quality content at scale, reducing production time by up to 40% while keeping your brand voice consistent. This means more content, faster turnaround, and better results for your budget.
Recent results I've delivered for clients:
→ Grew Instagram engagement from 1.5% to 3.2% through systematic A/B testing
→ Grew a brand's audience by 25% in just 6 weeks
→ Increased organic traffic by 35% through SEO-driven content
I also just completed a Master's in Marketing at Universidade Católica Portuguesa, with my thesis focused on Generative AI adoption in SME marketing, so I bring a research-backed, strategic perspective alongside hands-on execution.
I typically work on monthly social media management retainers, content calendar creation, campaign planning, and marketing audits. If you're a business that needs a reliable, results-driven freelancer who treats your brand like their own, let's talk.
  • English

    Native or bilingual

  • Spanish

    Fluent

Can work on-site
Porto (up to 50km)

Experience

  • Takumi Studios Japan
    Social Media Manager
    RETAIL (SMALL BUSINESS)
    February 2026 - Today (4 months)
    Portugal
    Lead campaign planning and execution across Instagram and short-form content platforms, overseeing end-to-end contentcalendars, caption creativewriting, and performance trackingagainstdefined KPIs Produce 20+ monthly digital assets using Canva and AI tools (ChatGPT, Midjourney), reducing content production time by~40%while ensuring brand consistencyacross all digital touchpoints Improved engagement rate from ~1.5% to ~3.2% through systematic A/B testing of content formats, captions, and posting cadence, applying iterative experimentation principles to drive measurable performance gains Collaborate cross-functionally with design and video teams and external stakeholders to deliver campaign-ready contentaligned with brand positioningand audience targeting objectives Conduct ongoing market trend and competitor analysis to inform content strategy, optimize marketing performance, and identifycustomerengagementopportunities
    Instagram Marketing LinkedIn Marketing Social media Content marketing Canva
  • English Language & Literature
    Digital Marketing Intern
    January 2026 - April 2026 (3 months)
    Developed and executed a multi-channel content marketing strategy across blog, social media, and website, driving cohesive brand visibilityand audience growth Increased organic traffic by ~35% through SEO optimization, keyword strategy, and content performance improvements informed byweb analytics Created 15+ monthly digital assets leveraging AI-assisted workflows (image generation and copywriting tools), demonstratingscalable, technology-driven content production Managed content calendar and publishing pipeline, tracking engagement metrics and delivering performance insights to guide data-driven campaign decisions
  • Lazord Foundation
    Junior Social Media Specialist
    February 2025 - December 2025 (10 months)
    Portugal, PA, Portugal
    Built and executed a multi-platform content strategy (Instagram, LinkedIn, short-form video), growing audience by ~25% in 6weeks through targeted campaign planningand marketanalysis Increased average reach by ~20% through iterative performance tracking, content optimization, and ongoing analysis of markettrends and audience behaviour Maintained brand voice and visual consistency across all digital channels, upholding brand management standards across diverse contenttypes Coordinated content production across internal teams and external stakeholders, ensuring on-time campaign execution in a fullyremote project managementenvironment

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Education

  • Master's in Marketing
    Universidade Católica Portuguesa
    Master's in Marketing
  • Master's in Marketing
    |Universidade Católica Portuguesa
    2024
    Master's in Marketing

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