Top Talent like Christina are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.
Recently Active

Christina Sarmiento

Operations Manager • Content Marketing Manager • Project Manager • Highland, NY, US
Available for hire fromNegotiable
Contracts
Administrative Professional with Expertise in Branding, Marketing, and Design
An administrative professional with a diverse background in branding, marketing, and design. Experienced in managing financial operations, social media strategies, and team leadership across various sectors including non-profit and IT services. Enthusiastic about leveraging skills in multicultural diversity studies to make impactful contributions.

Work History

I

Office Manager

Intelligent IT DesignsFeb 2024 - Mar 2025 • 1 yr 2 mos• Managed financial operations including invoicing, payment processing, and QuickBooks recordkeeping. • Oversaw administrative functions: supply ordering, records maintenance, and team-building coordination. • Directed email marketing campaigns; analyzed performance metrics to refine strategies and nurture leads. • Maintained content calendars and scheduled posts across LinkedIn, Facebook, and Instagram. • Updated CRM data to support accurate lead and customer management. • Recruited and hired interns by screening resumes, conducting interviews, and making hiring recommendations.
C

Development and Program Assistant

Community Foundations of the Hudson ValleyJul 2023 - Feb 2024 • 8 mos• Provided high-level support to the VP of Philanthropy including data management and contract preparation. • Strengthened donor and community partner relationships through coordinated communications. • Processed grant award documentation and managed correspondence.
G

Temporary Administrative Assistant

Gallagher BassettOct 2022 - Apr 2023 • 7 mos• Provided administrative support for the Executive Director and Project Managers. • Compiled and formatted letters, proposals, and presentations for the Executive Director. • Supported Project Managers by editing blueprints in AutoCAD.
T

Marketing Coordinator

The Mountain ChurchJun 2020 - Jul 2022 • 2 yrs 2 mos• Led a comprehensive social media strategy, increasing engagement and follower count by 100%. • Designed visual content using Adobe Creative Suite, aligning with brand standards. • Produced photo/video content to support outreach and promotional efforts. • Built and led a hybrid media team of volunteers and paid staff, fostering collaboration and skill development.
N

Administrative Assistant

New Beginnings ChurchMar 2018 - Jun 2019 • 1 yr 4 mos• Managed organizational scheduling and calendar systems. • Spearheaded digital and print marketing efforts for the church.
A

Americorps Vista

AmeriCorps VISTANov 2016 - Nov 2017 • 1 yr 1 mo• Partnered with local farmers' markets to combat student food insecurity. • Developed a child-friendly nutrition curriculum for underprivileged communities. • Managed a student-led meal delivery program for senior citizens.

Education

L

Lee University

Bachelor's degree, Intercultural/Multicultural and Diversity Studies2012 - 2018

Similar Pangeans

Destiny Dingle

Experienced Admin + Operations Professional w/ a Strong Social Media and Project Management Background for Small Businesses and Startups
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Hanna Walsh

Detail-oriented administrative professional | Microsoft 365 expert | Data-driven marketer
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Julene Hanna

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Karo Ojuh

A multi-passionate creative with extensive experience in Marketing, Communications and Virtual Assistance.
Creative & Brand Strategy • Social Media Marketing • PR and Comms • 4 years of exp. • London, England, GB

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Recently Active
Administrative Professional with Expertise in Branding, Marketing, and Design
An administrative professional with a diverse background in branding, marketing, and design. Experienced in managing financial operations, social media strategies, and team leadership across various sectors including non-profit and IT services. Enthusiastic about leveraging skills in multicultural diversity studies to make impactful contributions.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Similar Pangeans

Destiny Dingle

Experienced Admin + Operations Professional w/ a Strong Social Media and Project Management Background for Small Businesses and Startups
Operations Management • Project Management • Business Intelligence • 7 years of exp. • Phillipsburg, NJ, US

Hanna Walsh

Detail-oriented administrative professional | Microsoft 365 expert | Data-driven marketer
Data Analysis • Brand Design • Operations Management • 7 years of exp. • Milwaukee, WI, US
J

Julene Hanna

Detail oriented, passionate marketing assistant
Social Media Marketing • Community Management • Growth Marketing Management • Laguna Niguel, CA, US

Karo Ojuh

A multi-passionate creative with extensive experience in Marketing, Communications and Virtual Assistance.
Creative & Brand Strategy • Social Media Marketing • PR and Comms • 4 years of exp. • London, England, GB

Top Talent like Christina are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Christina Sarmiento

Operations Manager • Content Marketing Manager • Project Manager • Highland, NY, US
Available for hire fromNegotiable
Contracts

Work History

I

Office Manager

Intelligent IT DesignsFeb 2024 - Mar 2025 • 1 yr 2 mos• Managed financial operations including invoicing, payment processing, and QuickBooks recordkeeping. • Oversaw administrative functions: supply ordering, records maintenance, and team-building coordination. • Directed email marketing campaigns; analyzed performance metrics to refine strategies and nurture leads. • Maintained content calendars and scheduled posts across LinkedIn, Facebook, and Instagram. • Updated CRM data to support accurate lead and customer management. • Recruited and hired interns by screening resumes, conducting interviews, and making hiring recommendations.
C

Development and Program Assistant

Community Foundations of the Hudson ValleyJul 2023 - Feb 2024 • 8 mos• Provided high-level support to the VP of Philanthropy including data management and contract preparation. • Strengthened donor and community partner relationships through coordinated communications. • Processed grant award documentation and managed correspondence.
G

Temporary Administrative Assistant

Gallagher BassettOct 2022 - Apr 2023 • 7 mos• Provided administrative support for the Executive Director and Project Managers. • Compiled and formatted letters, proposals, and presentations for the Executive Director. • Supported Project Managers by editing blueprints in AutoCAD.
T

Marketing Coordinator

The Mountain ChurchJun 2020 - Jul 2022 • 2 yrs 2 mos• Led a comprehensive social media strategy, increasing engagement and follower count by 100%. • Designed visual content using Adobe Creative Suite, aligning with brand standards. • Produced photo/video content to support outreach and promotional efforts. • Built and led a hybrid media team of volunteers and paid staff, fostering collaboration and skill development.
N

Administrative Assistant

New Beginnings ChurchMar 2018 - Jun 2019 • 1 yr 4 mos• Managed organizational scheduling and calendar systems. • Spearheaded digital and print marketing efforts for the church.
A

Americorps Vista

AmeriCorps VISTANov 2016 - Nov 2017 • 1 yr 1 mo• Partnered with local farmers' markets to combat student food insecurity. • Developed a child-friendly nutrition curriculum for underprivileged communities. • Managed a student-led meal delivery program for senior citizens.

Education

L

Lee University

Bachelor's degree, Intercultural/Multicultural and Diversity Studies2012 - 2018

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Pangea empowers fractional work across the world for marketing and design roles.