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You will get Mobile Responsive Mailchimp Template -made by Certified Mailchimp Developer

Mariusz O.Status: Offline
Mariusz O. Mariusz O.
4.9
Top Rated
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Other Web & Mobile Design services from Mariusz, priced and ready to go.
Mariusz O.Status: Offline
Mariusz O. Mariusz O.
4.9
Top Rated
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Other Web & Mobile Design services from Mariusz, priced and ready to go.

Project details

I will design and code high quality, brand-aligned Email Templates for the Mailchimp (drag-drop editor - super easy editable). I will design custom graphics for the email template. Also I will run Litmus test and share a test link with you.
Main Type
Email Templates, Landing Pages, Website, Other
File Format
JPG, PDF, PNG, PSD, AI, Other
What's included
Service Tiers Starter
$135
Standard
$150
Advanced
$180
Delivery Time 3 days 3 days 3 days
Number of Revisions
333
Source Files
4.9
1781 reviews
94% Complete
(1,674)
5% Complete
(90)
1% Complete
(11)
1% Complete
(5)
1% Complete
(1)

PM

Patrick M.
4.70
Jan 24, 2024
Was good but took a little longer than planned. Results were great though!! I love my new template!

CM

Chris M.
4.70
Sep 23, 2022

KR

Kim R.
4.50
Apr 26, 2022
Mariusz O.Status: Offline

About Mariusz

Mariusz O.Status: Offline
EXPERT EMAIL DEVELOPER || Email Marketing Strategist & AI Architect II
99% Job Success
4.9  (1781 reviews)
Opole, Poland - 4:50 pm local time
I'm an Email Developer and Email Marketing Strategist with a programming background in AI-powered automation and system architecture.

With 15+ years of experience, 4,000+ projects delivered for 1,900+ clients worldwide, I build production-ready email systems - not just templates - combining clean HTML/CSS, lifecycle automation, marketing strategy, deliverability expertise, and AI-driven workflows under one roof. Top Rated Plus on Upwork with $700K+ in earnings.

What I do:

1. Email Development (Core)
Custom HTML/CSS email builds - mobile-responsive, dark-mode-ready, cross-client tested. I work across Mailchimp, HubSpot, Salesforce / Pardot, Marketo, Klaviyo, ActiveCampaign, Campaign Monitor, SendGrid, and Iterable. In 2015, Mailchimp recognised me for identifying and fixing critical rendering bugs in their templates. Certified Mailchimp Partner.

2. Email Marketing Strategy & Execution
End-to-end email marketing - audits, campaign planning, segmentation, lifecycle automation (welcome, nurture, re-engagement, winback), A/B testing, and performance optimisation. I build scalable, compliant email programs with predictable long-term performance. I handle both strategy and execution end-to-end.

3. AI Architecture & Intelligent Automation
I build AI-powered audit and automation systems connected directly to your ESP/CRM via MCP servers. AI analyses your flows, campaigns, deliverability, and engagement data in real time - producing structured audit reports and prioritised fix lists. Examples: automated Klaviyo flow audits with copy rewrites, real-time deliverability monitoring, and engagement scoring. I also build RAG MCP servers that let AI reference your internal docs, brand guidelines, and performance history during audits and content generation.

4. Front-End & Automation Development
Custom applications, internal tools, dashboards, and integrations using JavaScript, Python, React, Google Apps Script, and n8n. I connect CRMs, ESPs, databases, Google Sheets, and APIs into unified automated workflows.

Core services:

★ Custom email development (HTML/CSS, dark mode, responsive, cross-client)
★ Email marketing strategy, audits & campaign execution
★ AI-powered ESP/CRM audits via MCP server integration
★ RAG MCP servers for context-aware AI recommendations & content generation
★ Lifecycle automation (welcome, onboarding, nurture, re-engagement, winback, lead scoring)
★ Deliverability setup & troubleshooting (SPF, DKIM, DMARC, sender reputation)
★ Segmentation strategy (openers, clickers, inactive users, RFM, predictive)
★ A/B testing, reporting & performance optimisation
★ Advanced ESP customisation (HubSpot HubL, Salesforce AMPscript, Marketo Velocity)
★ AI agents & n8n automation systems
★ CRM & ESP integrations (HubSpot, Salesforce, Marketo, Mailchimp, Klaviyo, ActiveCampaign)
★ Custom Google Sheets & Apps Script solutions (dashboards, triggers, integrations)
★ API-based integrations & webhook workflows
★ Cross-client email testing (Litmus, Email on Acid, dark mode, Outlook VML fixes)

Why work with me:

★ 15+ years in email development and email marketing
★ 4,000+ projects for 1,800+ clients (Microsoft, Netflix, Unilever, Toyota, Adobe, BBC, Meta, Amazon Prime Video, TikTok, Adidas, Sony, Coca-Cola, Hyundai, LG, Renault, Bayer, 3M, and more)
★ Member of 32 Upwork Talent Cloud groups (Enterprise Professionals, Microsoft UTC, Netflix Print Production, Unilever, Tata Communications, Holland & Barrett, Janus Henderson, and others)
★ AI-powered audit and automation capabilities (MCP + RAG architecture)
★ End-to-end ownership - strategy, development, execution, optimisation
★ Clean, maintainable code and scalable architecture

Certificates: HubSpot Marketing Software, HubSpot Email Marketing, HubSpot Contextual Marketing, Mailchimp Email Automations, Mailchimp Foundations, Python (Alison), Salesforce for Admins, Managing DNS, Advanced CSS Media Queries, Google Ads Measurement.

Skills: HTML5, CSS, Email Development, Email Deliverability, AMPscript, HubSpot HubL, Marketo Velocity, JavaScript, Python, React, Google Apps Script, n8n, APIs & Webhooks, MCP Servers, RAG Architecture, AI Agents, Marketing Automation, CRM Integrations

I use AI as a development and analysis accelerator - speeding up coding, testing, auditing, and iteration - while maintaining full control over architecture, logic, and production quality.

Availability:
★ Mon–Thu: 3:00 AM – 11:00 AM EST, 3:00 PM – 7:00 PM EST
★ Friday: 3:00 AM – 11:00 AM EST

Steps for completing your project

After purchasing the project, send requirements so Mariusz can start the project.

Delivery time starts when Mariusz receives requirements from you.

Mariusz works on your project following the steps below.

Revisions may occur after the delivery date.

Project scope

You will need to share content such as website URL, logo, images(if any), texts, links (if any).

Review the work, release payment, and leave feedback to Mariusz.