Olena Koliesnikova
Wroclaw,02
Summary
UX/UI Designer with 5+ years of experience crafting intuitive and user-centric interfaces for web, mobile, and software applications. Skilled in problem-solving, collaboration, and delivering aesthetically pleasing designs that resonate with users.
Overview
5
5
years of professional experience
Work History
Product UX/UI Designer
Upwork - Quillt
09.2023 - 03.2024
- Increased mobile user engagement by 25% by leading design and development of Quillt's web builder with "Get Inspired" feature.
- Boosted brand awareness by 18% on average by collaborating with clients and transforming design concepts into impactful solutions.
- Reduced development time by 20% through detailed wireframes, prototypes, and specifications.
- Improved user satisfaction with Quillt's web builder by 7% through in-depth UX/UI research.
- Achieved a 95% success rate on first deployments of new features by championing cross-departmental collaboration.
Product UX/UI Designer
Upwork - AnyWear
05.2023 - 09.2023
- Increased user continuity across devices by 20% by seamlessly integrating desktop and mobile interfaces with an innovative outfit builder tool.
- Boosted user engagement by 15% through collaborative innovation using Figma to create dynamic prototypes that drove product unity and maintained brand consistency.
- Significantly improved user experience by conducting usability testing and implementing UX strategies, resulting in a 10% rise in a key user engagement metric (e.g., conversion rate, time spent on platform).
- Streamlined project timelines by 8% and reduced development revisions by 12% through clear communication of design visions using detailed wireframes and prototypes.
- Minimized brand inconsistency errors by 5% by establishing comprehensive style guides that ensured brand consistency across all platforms.
Product UX/UI Designer
Upwork - Quillt
01.2023 - 05.2023
- User-Centric Transformation: Revamped Quillt's mobile app UI, applying user-centered design principles to boost engagement, satisfaction, and user interaction by 10% (navigation & recommendations)
- Frictionless & Intuitive: Designed visually appealing and intuitive interfaces, focusing on user-friendliness, mobile-first design, and reduced friction points
- Enhanced Content Creation: Streamlined photo upload workflow and originated/advanced Video post feature (recording, editing, timing), contributing to its development
- Usability Improvement: Achieved 20% reduction in customer support inquiries by improving UI clarity and usability
- Iterative Refinement: Utilized iterative testing to continuously refine the user experience, ensuring seamless performance across devices.
UX/UI Designer
INSART
11.2021 - 12.2022
- Revamped Digital Marketing Automation: Led UX/UI design for Snappy Kraken, pioneering innovative marketing automation for financial advisors. This resulted in a 25% increase in email click-through rates and a 10% rise in social media lead generation.
- Intuitive & Engaging Interfaces: Excelled in crafting user-friendly web builder interfaces using animations. This led to a 15% improvement in landing page conversion rates.
- Collaborative & Iterative Design: Collaborated with cross-functional teams to maintain design quality. User research and feedback analysis resulted in a 30% reduction in post-launch bugs.
- Streamlined Development: Authored clear annotations, streamlining development workflows and contributing to securing a $2 million investment through effective design strategy.
- Brand & Campaign Impact: Enhanced corporate branding with dynamic templates, innovated the financial automation tool UX/UI, and led impactful email and social media campaigns. This resulted in a 7% increase in brand awareness among target financial advisors.
UX/UI Designer
SmartBox
05.2019 - 09.2021
- Digital Transformation: UX/UI design for logistics company, transitioning from paper to seamless cross-platform application, boosting efficiency and user experience
- User-Centric Design: Leveraged UX/UI principles and design tools (Sketch, Adobe Suite, Figma) to create intuitive and user-friendly interfaces across platforms
- Research & Problem-Solving: Conducted user research, and usability testing, and employed design thinking to address complex challenges and inform design decisions
- Tailored Solutions & Collaboration: Collaborated with stakeholders to define design objectives and deliver solutions meeting specific needs, specializing in tablet app design
- Iterative & Collaborative Process: Developed wireframes, prototypes, and high-fidelity designs, iterated based on feedback, and partnered with developers for faithful execution
- Standardization & Maintenance: Authored design documentation and standards to ensure design consistency across platforms and guide future development.
UX/UI Designer
Telecard
11.2020 - 03.2021
- Enhanced Tactical Operations: UX/UI design for a high-stakes military software tool, collaborating with experts to tailor functionalities for mission-critical needs, resulting in combat exercise success and a competitive tender win for tablet deployment
- User-Centric Design under Pressure: Created intuitive interfaces for rapid decision-making under pressure, ensuring seamless use in low-visibility and high-stress environments through user-friendly design principles
- Advanced Functionality & Efficiency: Developed interactive prototypes, wireframes, and robust calculation tools for efficient weapons, ammunition, and logistical resource management, establishing a comprehensive design system for future development
- Rigorous Testing & Reliability: Executed rigorous testing protocols to guarantee software reliability and precision in combat scenarios, ensuring user safety and mission success
- Military Expertise & Tailored Solutions: Acquired in-depth knowledge of military tactics and jargon, leading to highly relevant and functional design solutions that address mission-critical needs.
Education
Bachelor of Science - The Department of Management, Marketing, and Public Administration.
International Scientific & Technical University Name of Academician Yuri Bugay (ISTU)
01.2019
Skills
- UI/UX Design Knowledge
- User Research
- Usability Testing
- Mobile-first Design
- Interaction design
- Problem-Solving
- Critical Thinking
- Creativity & Innovation
- Empathy & User Understanding
- Communication & Collaboration
- Webflow Development Fundamentals
- Wireframing and Prototype Design
Languages
Ukrainian
Proficient
C2
English
Intermediate
B1
Polish
Elementary
A2
Timeline
Product UX/UI Designer
Upwork - Quillt
09.2023 - 03.2024
Product UX/UI Designer
Upwork - AnyWear
05.2023 - 09.2023
Product UX/UI Designer
Upwork - Quillt
01.2023 - 05.2023
UX/UI Designer
INSART
11.2021 - 12.2022
UX/UI Designer
Telecard
11.2020 - 03.2021
UX/UI Designer
SmartBox
05.2019 - 09.2021
Bachelor of Science - The Department of Management, Marketing, and Public Administration.
International Scientific & Technical University Name of Academician Yuri Bugay (ISTU)
Similar Profiles
OLANIYI BELLOOLANIYI BELLO
Freelance Business Data Analyst at UpworkFreelance Business Data Analyst at Upwork
NODARI GENGASHVILINODARI GENGASHVILI
CSS Bug Fixing & Front-End Developer | Freelance at UpWorkCSS Bug Fixing & Front-End Developer | Freelance at UpWork
Narayan GiriNarayan Giri
Web developer at UpworkWeb developer at Upwork
Inga OstroumovaInga Ostroumova
Lead Support Engineer / Data Analyst at IBA Group/ IBA PolandLead Support Engineer / Data Analyst at IBA Group/ IBA Poland
Sylwia LatkowskaSylwia Latkowska
Cybersecurity Compliance and Regulation Expert at Bank Gospodarstwa Krajowego (BGK)Cybersecurity Compliance and Regulation Expert at Bank Gospodarstwa Krajowego (BGK)