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Diana K.

Diana K.

Project & Delivery Lead | Full-Cycle Digital Product Development

🚀 Helping businesses design seamless, scalable, and high-impact SaaS & mobile experiences. I specialize in research-driven UX/UI that boosts engagement, retention, and revenue by combining research, strategy, and intuitive design. ✅ 5+ Years of Experience ✅ Fluent English ✅ Psychology Degree Trusted by startups and established companies, I design high-converting SaaS and mobile experiences that drive engagement, retention, and business growth. With a background in psychology and product design, I bring a holistic, strategic approach to creating seamless digital experiences. I thrive in complex, fast-moving environments, translating business goals into elegant, user-centered solutions. My work is rooted in clarity, craftsmanship, and impact—because great design isn’t just seen, it’s felt. Work experience highlights: ✅ SaaS for Enterprise Sustainability – Designed a platform that helped businesses optimize sustainability efforts, contributing to a multi-million-dollar raise. ✅ Mobile App Design – Crafted intuitive, high-performing mobile experiences that users love, driving engagement and adoption across thousands of active users. ✅ Product-Led UX – Focused on seamless, scalable design solutions that balance business goals with user satisfaction. 
 What people say about my craft: ⭐ "The best designer I’ve ever worked with. Incredibly talented and a true asset to the team."
 ⭐ "The project required deep research and was complex to grasp, but Diane handled it flawlessly. Truly impressive work!"
 ⭐ "The goal was to create a user-friendly and authentic learning app, and the results exceeded all expectations. The design is intuitive, engaging, and genuinely enhances the learning experience. Outstanding work!"
 Helping with:
 ✔ 𝐒𝐚𝐚𝐒 𝐔𝐗/𝐔𝐈 – Scalable, intuitive platforms that simplify complex, data-rich systems, enabling effective decision-making and seamless user experiences. ✔ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐔𝐗/𝐔𝐈 – High-quality, joyful interactions that feel authentic and effortless, enhancing user engagement and satisfaction. ✔ 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 – Smart automation, workload optimization, and predictive UX for efficiency-driven products. ✔ 𝐔𝐗 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 – User interviews, surveys, competitor analysis, UX audits, heuristic evaluations, and cognitive load optimization to create research-backed, behavior-driven design solutions. ✔ 𝐃𝐞𝐬𝐢𝐠𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – Scalable UI libraries, brand consistency What you can expect from me: 🔹 Craft with Purpose – I take pride in designing beautiful, intuitive experiences that solve real problems. 🔹 Genuine Collaboration – I’m your cross-functional partner who’ll collaborate with you, learn from you, and ask dozens of questions to understand your vision and help create something we’re truly proud of. 🔹 Big-Picture Thinker, Detail Obsessed – From vision to execution, I design scalable systems with thoughtful craftsmanship. 🔹 Human First, Data Informed – Blending UX psychology, research, and strategy to create meaningful, high-impact products. Collaborating with me means having a thoughtful, invested partner every step of the way. I don’t just take a brief and deliver designs—I dig in, asking questions, seeking insights, and making sure I truly understand the needs behind the project. I’m at my best working with clients who value creativity, problem-solving, and a human-centered approach. If you’re looking for someone who combines big-picture thinking with a love for the details—and who’s always ready to share honest feedback, challenge assumptions, and help you craft something exceptional—then we’ll be a great fit. ━━━━━━ Keywords that you can use to find me: User Interface, User Experience, Design Thinking, Interaction Design, Designer, UI, UX, Web-design, Mobile Design, Design Expert, Design Guru, App Design, Application design, platform design, Graphic Design, Visual Design, Creative, Material Design, Guidelines, Android, iOS, Desktop, iPhone, Application, Usability, Website, Responsive, Adaptive, Website Prototyping, Wireframe, Solutions, Long term, Effective, Productive, Experienced, Job, SAAS, Hire, Team Leader, Testing, A/B Testing, Sketch, Design Thinking, Management, Search, Digital, Redesign, Developing, Creation, Page, Corporate, IT, Tech, Technology, CRM, CMS, ERP, Sustainability, Education, Platform, Solar

🇺🇦Kyiv, Ukraine$50/hr100% JSS4.87 (9)Since Mar 2022

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#55,916 / 412k
🇺🇦Country#3,483 / 14.3k
Revenue, last 30 days
$0
Total earnings
$71k

Billed in all: $75k

World#55,916 / 412k
🇺🇦Country#3,483 / 14.3k
Per project
$3.9k
Projects, last 6 months
0
World#209,850 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
18

Across 19 contracts

5% fixed95% hourly
World#143,608 / 412k
🇺🇦Country#6,026 / 14.3k

Earnings, last 30 days

$75.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$74k$75k$76k$77kOct 8Oct 23Nov 7

Skills