You will get a responsive HTML email template for Klaviyo or Mailchimp

Project details
Email templates that render perfectly — every client, every device, every time. I build custom HTML email templates using MJML and hand-coded HTML that are tested across 47+ email clients and delivered ready to deploy on your ESP.
What I can build for you:
• Custom HTML email templates for newsletters, promotions, and transactional flows
• MJML-based templates for pixel-perfect rendering across all email clients
• Full branded email systems with 6+ templates matched to your brand
• Cross-client tested builds via Litmus — Gmail, Outlook, Apple Mail, and mobile
• ESP-ready uploads for Mailchimp, Klaviyo, HubSpot, and Salesforce
Every template lands in the inbox, renders correctly, and drives clicks — built to a 99% inbox rate standard.
HTML Email Developer, Email Template Designer, MJML Developer, Mailchimp Template, Klaviyo Email Template, Responsive Email Design, Cross-Client Email Testing, Litmus Email Testing, Newsletter Template Developer, HubSpot Email Developer, Transactional Email Developer
What I can build for you:
• Custom HTML email templates for newsletters, promotions, and transactional flows
• MJML-based templates for pixel-perfect rendering across all email clients
• Full branded email systems with 6+ templates matched to your brand
• Cross-client tested builds via Litmus — Gmail, Outlook, Apple Mail, and mobile
• ESP-ready uploads for Mailchimp, Klaviyo, HubSpot, and Salesforce
Every template lands in the inbox, renders correctly, and drives clicks — built to a 99% inbox rate standard.
HTML Email Developer, Email Template Designer, MJML Developer, Mailchimp Template, Klaviyo Email Template, Responsive Email Design, Cross-Client Email Testing, Litmus Email Testing, Newsletter Template Developer, HubSpot Email Developer, Transactional Email Developer
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$45
|
Standard
$99
|
Advanced
$199
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 5 days |
Number of Revisions | 1 | 1 | 2 |
Responsive Design | |||
Editable Template | |||
Email Testing | - | - | |
Upload Template | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $100Frequently asked questions
About Hassan
AI Automation & AI Agents Expert | n8n Automation | Web & Mobile Apps
Islamabad, Pakistan - 9:18 am local time
I help companies remove manual work and implement AI-powered automation systems that operate 24/7 in the background. The objective is straightforward: save time, cut operational costs, and build scalable workflows that allow your team to focus on growth instead of repetitive execution.
With strong expertise in AI automation, workflow automation, and API integrations, I develop reliable systems that connect your tools, automate processes, and streamline your entire business workflow.
Rather than fragile or short-lived automations, I build production-ready systems that are structured, scalable, and designed for long-term stability.
✅ 𝑾𝒉𝒂𝒕 𝑰 𝒅𝒐 𝑩𝒆𝒔𝒕:
🔹 Workflow Automation
I design multi-step automations that integrate CRMs, marketing tools, databases, and internal systems.
Examples include:
• Lead capture and routing automation
• Multi-channel marketing workflows
• CRM syncing and data automation
• Sales pipeline automation
• Task and notification automation
• Automated reporting systems
🔹 AI Agents & AI Automation
I build custom AI-powered agents and workflows using modern LLM technologies.
Examples include:
• AI chatbots for customer support
• AI lead qualification systems
• AI content automation
• Document processing AI systems
• Retrieval-Augmented Generation (RAG) systems
• Knowledgebase AI assistants
🔹 CRM & Database Automation
I design automated CRM systems that help businesses efficiently manage leads and customers.
CRMs & Databases I work with:
• GoHighLevel (GHL)
• HubSpot
• Salesforce
• Pipedrive
• Airtable
• Notion
• Supabase
• Google Sheets
🔹 API Integrations & Custom Automation
Many businesses operate with tools that don’t communicate with each other. I solve this by connecting them through APIs, webhooks, and custom scripts.
🔹 Web, Mobile & SaaS Development
I build full-stack scalable systems and applications designed to integrate directly with your workflows.
• Full-stack web applications
• Mobile apps for iOS & Android
• SaaS platforms from MVP to production with subscription & payment systems
• Real-time dashboards, admin panels, and internal tools
• Secure authentication systems (OAuth, JWT, RBAC)
• Cloud deployment using AWS, Google Cloud, and Firebase
⚠️ Common Problems I Solve
✔ OpenClaw installs breaking on VPS, OAuth, or webhook setup issues
✔ Claude Code setups missing proper MCP integrations, hooks, or permission systems
✔ n8n/Make workflows that are messy, fragile, or costly to maintain
✔ Agents stuck in loops, over-consuming tokens, or failing multi-step tasks
✔ Weak security around credentials, servers, and internal tools
✔ “AI tools” that never become reliable production systems
✔ SaaS products that are poorly structured, non-scalable, or not production-ready
✔ Web or mobile apps with performance, stability, or architecture issues
✅ 𝑾𝒉𝒂𝒕 𝒚𝒐𝒖 𝒈𝒆𝒕
✔ Full setup and deployment
✔ Secure system configuration and hardening
✔ Custom integrations with your tools and APIs
✔ Cost-optimized AI and automation workflows
✔ Clear documentation and handover walkthroughs
✔ A system you can actually operate and scale
✅ 𝑾𝒉𝒚 𝒄𝒍𝒊𝒆𝒏𝒕𝒔 𝒘𝒐𝒓𝒌 𝒘𝒊𝒕𝒉 𝒎𝒆:
✔ Automation systems built for real business environments
✔ Strong expertise in AI + automation architecture
✔ Reliable, scalable, production-grade solutions
✔ Clear communication and structured delivery
✔ Focus on measurable ROI and efficiency
If you're looking to automate operations, build AI-powered workflows, or integrate your business systems, I’d be happy to discuss your project.
Let’s build automation that saves time, reduces manual effort, and scales your business.
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Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Discussion
You share the template type, brand assets, email content, and your ESP so the build is configured correctly from the start.
Workflow Planning
I plan the layout structure, section hierarchy, CTA placement, and mobile breakpoints before writing a single line of code.