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- Mariusz O.

Mariusz O.
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Total Service12
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Completed Service17
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In Queue service6
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Refused Services2
About Freelancer
I specialize in creating mobile-responsive emails, and templates that are Dark Mode ready for various platforms such as MailChimp, Salesforce, HubSpot, Campaign Monitor, Constant Contact, SendGrid, iContact, Pardot, Klaviyo, and many others.
In September 2015, I was acknowledged by MailChimp for discovering bugs in their new 2015 templates, which helped the company rectify these issues. I am a certified MailChimp Partner Program member, and MailChimp incorporates my HTML/CSS code that correctly renders in Outlook for client emails.
OVERVIEW:
★ Member of 32 Upwork Talent Cloud Groups (Microsoft, J&J, Unilever, Netflix, etc.).
★ 14+ years of experience in designing and coding email templates.
★ Over 1800 highly satisfied clients.
CERTIFICATES:
★ HubSpot Marketing Software Certification (Provider: Hubspot)
★ Hubspot Contextual Marketing Certification (Provider: Hubspot)
★ Hubspot Email Marketing Certification (Provider: Hubspot)
★ Python Certified (Provider: Alison)
★ Mailchimp Certified (Provider: Mailchimp)
★ "Salesforce for Admins" Certificate (Provider: Linkedin)
★ "Managing DNS Essential Training" Certificate (Provider: Linkedin)
★ "Advanced CSS Media Queries" Certificate (Provider: Linkedin)
★ Google Ads - Measurement Certification (Provider: Google)
My biggest CLIENTS:
★ Microsoft, Unilever, Netflix, Toyota, Hyundai, Adobe, BBC, LG, Renault, Fuji, Facebook, Instagram, 3M, Sony, Coca-Cola, Dulux, GLS, Amazon Prime Video, Bayer, Meta, Air Corsica.
My major SERVICES include:
★ DESIGN & CODE custom email templates, campaigns, automations
★ Programming modules for HubSpot (HubL), Salesforce (AMP Script), Marketo
★ Email deliverability (Setup DKIM / SPF / DMARC)
★ Litmus tests
★ Landing Pages, Signup Forms, and Integrations
★ Designs for Printing (Wedding Albums, Brochures, Flyers, Catalogs, etc.)
★ Gif and HTML5 banners (animations)
★ Responsive Newsletter Designs and Templates (DARK MODE ready) for Mailchimp, Salesforce, HubSpot, Marketo, Pardot, Klaviyo, Campaign Monitor, iContact, Constant Contact, GetResponse, and more.
★ Zapier integrations
★ Content, stock images and vector graphics provided
My English is fluent. I lived and worked for three years in Ireland (Roscommon).
SKILLS:
Expert Level: HTML5, CSS, Photoshop, Illustrator, inDesign, Animate, XD, Figma, AMPscript
Average level of knowledge: Python, JavaScript
MEMBER OF 32 UPWORK TALENT CLOUD GROUPS (LISTS):
★ Private Talent Cloud - Creative
★ Enterprise Professionals
★ Private Talent Cloud - EMEA
★ J&J - JJD
★ Premium - Creative
★ Private Talent Cloud - Admin/Sales/Finance/Consulting
★ Premium - Sales, Marketing and Strategy
★ Private Talent Cloud - APAC
★ 1. Unilever Graphic Design Talent Cloud
★ Unilever Admin Support Talent Cloud
★ Private Talent Cloud - IT
★ Enterprise Sales (No Access Required)
★ Germany Team
★ JNTL Consumer Germany
★ Microsoft UTC: Web, Mobile & Software Dev
★ Private Talent Cloud - EMEA MD
★ Private Talent Cloud - NA-PHARM
★ Holland & Barrett - Cybersecurity Talent
★ Private Talent Cloud - NA MDD
★ E-Commerce experts
★ Private Talent Cloud - Print Creative
★ Private Talent Cloud - UX/UI
★ Private Talent Cloud - Unilever (Independent Contractors)
★ Tata Communications - Content and Creative Design Talent Cloud
★ Neighborhoods.com - Private Talent Cloud
★ Creative Services - Baxter
★ Netflix - Print Production: Freelancers
★ Chief - Private Talent Cloud
★ Janus Henderson - EMEA/LatAM
★ Janus Henderson - Graphic Design
★ Janus Henderson - HTML Dev/Design
I’m available :
Monday - Thursday : 3am EST – 11am EST and 3pm EST – 7pm EST
Friday : 3am EST – 11am EST
Education
Work & Experience
Awards
Services
You will get a Mailchimp template tailored for use in your digital marketing
You will get a Mailchimp template tailored for use in your digital marketing
5 Reviews
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LocationEurope
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TypeIndependent Freelancers
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English LevelNative Or Bilingual
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GenderMale