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Julieta S.

Julieta S.

Scalable SaaS Platforms & Workflow Systems + Email integration Experts

We are July & Steffen, a two-person team, that help founders, startups, and small businesses build complete Bubbleio/Next web apps, from product structure and UX/UI design to workflows, databases, APIs, payments, automations, and transactional emails. We help create products that are functional, clear, trustworthy, and ready for real users. We can help you with: - Bubbleio, Next SaaS platforms, marketplaces, dashboards, internal tools, and workflow systems - UX/UI design for clean, responsive, user-friendly web apps - Branding, visual direction, and product communication - Bubble database structure and backend workflows - API integrations and external tools - Stripe payments, subscriptions, trials, billing logic, and webhook handling - Transactional email setup with SendGrid or Resend - Branded dynamic email templates - Make automations - Klaviyo and customer communication workflows - User onboarding, verification flows, login systems, admin dashboards, and customer notifications

🇩🇪Berlin, Germany$50/hr100% JSSSince May 2026

Earnings and projects

MRR
$608

Last 6 months ÷ 4.6 months active (since Jun 2026)

World#69,723 / 412k
🇩🇪Country#492 / 3,842
Revenue, last 30 days
$0

Last 6 months: $2.8k

Total earnings
$2.9k
World#302,812 / 412k
🇩🇪Country#2,664 / 3,842
Per project
$2.9k

$2.8k in the last 6 months

World#58,021 / 412k
🇩🇪Country#391 / 3,842
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇩🇪Country#1,059 / 3,842
Projects in all
1
100% fixed0% hourly
World#360,671 / 412k
🇩🇪Country#3,469 / 3,842

Earnings, last 30 days

$2.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,800$2,850$2,900$2,950Oct 8Oct 23Nov 7

Skill rankings: Top 13% in User Experience

Ranked by MRR among everyone on Upwork with the skill.

  1. #37SendGrid146 freelancers · 🇩🇪 #1Top 25%
  2. #135Bubble.io749 freelancers · 🇩🇪 #1Top 18%
  3. #157Stripe API698 freelancers · 🇩🇪 #2Top 22%
  4. #215No-Code Development1,096 freelancers · 🇩🇪 #3Top 20%
  5. #317User Experience2,372 freelancers · 🇩🇪 #5Top 13%
  6. #443Web Application Development2,030 freelancers · 🇩🇪 #1Top 22%
  7. #831Stripe3,151 freelancers · 🇩🇪 #4Top 26%
  8. #852Email Automation4,268 freelancers · 🇩🇪 #3Top 20%