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You will get a responsive web app tailored specifically for your business

Sergii H.Status: Offline
Sergii H. Sergii H.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Sergii, priced and ready to go.
Sergii H.Status: Offline
Sergii H. Sergii H.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Sergii, priced and ready to go.

Project details

We offer custom design and development from scratch or provide comprehensive audits and full revamps.

All in all, our spheres of expertise comprise multiple B2B & B2C projects including CRM, e-learning, fintech, management, medtech, logistics, and real estate designed responsively for desktop/mobile/tablet.

As far as our skills are concerned, we place a strong emphasis on UX to make it as clear and intuitive to the user as possible. We know how to develop the user's path in order to prompt them to use the services.
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design

What's included $11,000

These options are included with the project scope.

$11,000
  • Delivery Time 60 days
  • Number of Revisions 3
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code

Frequently asked questions

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About Sergii

Sergii H.Status: Offline
UX/UI Design for B2B SaaS & Enterprise | Onboarding | Dashboards
100% Job Success
4.9  (123 reviews)
Lisbon, Portugal - 11:01 pm local time
I help companies simplify complex SaaS and enterprise systems, redesign outdated ERP/CRM interfaces, and build scalable design systems in Figma. My focus is clarity, speed, and usability in data-heavy and process-heavy environments.

PROVEN RESULTS:
1️⃣ B2B building performance analytics platform for universities, hospitals, and large facilities
2× faster project launch and faster internal testing.

2️⃣ AI-powered fintech platform for professional financial advisers
+57% activation and faster time-to-value.

3️⃣ Energy trading and market operations platform for industrial and infrastructure companies
+36% feature adoption and higher daily engagement.

4️⃣ Enterprise operations system for industrial and trading teams
horter training cycles and faster sales scaling.

📌 What I Do
I design data-heavy digital products where usability directly affects revenue, adoption, and growth.

My focus is on:
• Fix broken UX flows in SaaS, ERP systems, and enterprise platforms
• Redesign ERP / CRM and industrial systems into clear, efficient interfaces
• Design dashboards for enterprise and operational data
• Build scalable design systems (tokens, components, auto-layout)
• Structure complex B2B web apps, admin panels, and internal tools
• Turn business logic into clean UX architecture

📈 Why Clients Hire Me

- $160M+ in investments raised through products & websites I’ve designed
- 80% client retention rate over 11 years
- 29+ international design awards
- 100% Upwork Job Success score
- Projects in USA, UK, Canada, Germany, Australia, Japan


Industries I’ve worked with:
🏭 Manufacturing & Machinery | 🚛 Logistics & Warehousing | 📦 Supply Chain & Inventory | 🛒 Procurement & Purchasing | 💰 Finance & Accounting | 📊 Reporting & Analytics | 🏢 Real Estate & Portfolio Platforms | 🍽️ Food & Beverage | 🛡️ Cybersecurity | 🖥️ Internal Enterprise Systems

🎯 Services & Deliverables

– UX/UI for B2B & B2C SaaS
– Data-Heavy Platforms & Dashboards
– Marketplaces & E-commerce Systems
– Mobile & Web Apps
– Onboarding & Activation Design
– Design Systems
– Conversion Optimization

Typical results
• 30–60% faster workflows and higher website conversion
• Fewer user errors
• Clear structure instead of “screens stitched together”
• Higher adoption from internal teams

🛠 Tools
Figma (main) | FigJam | Sketch | Adobe XD | Photoshop | Illustrator | After Effects | Principle | Axure RP | InVision

If You Need
— To simplify a complex SaaS product
— To bring clarity to messy flows
— To redesign outdated enterprise interfaces
— To build a scalable design system
— To make the website a strong sales tool
I’m ready to help.


📌 Keywords:
UI UX Designer • UX UI Designer • SaaS UI UX • B2B SaaS UX/UI • Enterprise UX Designer • Figma UI UX • Figma SaaS Designer • Figma Expert • Product Designer SaaS • Web App UX UI • Dashboard UX UI • Admin Panel UX/UI • Internal Tools Design • Enterprise Software UI UX • Complex UX Flows • User Flow Designer • UX Architecture • UX Strategy • UX Audit • UX Research • UX Wireframes • UX Optimization • Conversion-focused UX • User Journey Mapping • Customer Journey Map • Task Flow Optimization • Data-heavy UX • Process-heavy UX • Workflow UX • Information Architecture UX • UI Component Library • Design System Expert • Design Tokens • Auto-layout Figma • Prototype Design • Interaction UX • User Testing UX • Heuristic Analysis • UI Redesign • UI UX Designer • UX UI Designer • SaaS UI UX • B2B SaaS UX/UI • Enterprise UX Designer • Figma UI UX • Figma SaaS Designer • Figma Expert • Product Designer SaaS • Web App UX UI • Dashboard UX UI • Admin Panel UX/UI • Internal Tools Design • Enterprise Software UI UX • Complex UX Flows • User Flow Designer • UX Architecture • UX Strategy • UX Audit • UX Research • UX Wireframes • UX Optimization • Conversion-focused UX • User Journey Mapping • Customer Journey Map • Task Flow Optimization • Data-heavy UX • Process-heavy UX • Workflow UX • Information Architecture UX • UI Component Library • Design System Expert • Design Tokens • Auto-layout Figma • Prototype Design • Interaction UX • User Testing UX • Heuristic Analysis • UI Redesign • Workflow Automation UI • Operational Tools UX • Team Productivity Tools UX • Internal Admin Tools UX
High-Fidelity Prototypes • Interactive Prototyping • UI Mockups • Wireframe to UI • Low-Fidelity UX
User-centric UX • Task-based UX • Problem-solving UX
Web Application Designer • System UI Designer • Data Visualization UI UI/UX Consultant • UX Problem Solver • Product Design Consultant
Login/Signup UX • Onboarding UX • Multi-step Processes UX • Form UX Design

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Revisions may occur after the delivery date.

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