I am a Neuroscience PhD with extensive experience in experimental research, scientific writing, data analysis, and research methodology.
My particular strength is helping researchers strengthen ideas, methods, analyses, and conclusions. Throughout my academic career, I have identified methodological strengths and limitations, improved study designs, refined analyses, and helped transform complex results into clear and compelling scientific arguments.
Whether you need support with a thesis, manuscript, literature review, study design, data analysis, or publication preparation, I can help.
• Thesis and manuscript review
• Research methodology and experimental design
• Scientific writing and publication support
• Data analysis and interpretation
• Statistics and hypothesis testing
• Quantitative analysis and workflow automation
I am comfortable working with a wide range of analytical tools and software environments, including Python, SPSS, Excel, MATLAB, and specialised research software, and I enjoy learning new systems when a project requires it.
I believe strong research begins with intellectual honesty, rigorous methodology, and a willingness to follow the evidence wherever it leads.
Scientific Research
Academic Editing
Proofreading
Hypothesis Testing
Thesis Writing
Python
Data Analysis
Statistical Analysis
Scientific Writing
Data Visualization
Biostatistics
Scientific Literature Review
Research Methods
Experiment Design
Quantitative Finance
Qualitative Research
Manuscript
Alesia A.
Warsaw, Poland
$10/hr
5.0
8 jobs
I am an AI Data Annotation Specialist with hands-on experience supporting machine learning and multimodal AI training projects. I specialize in image and video annotation, including object detection, bounding box labeling, visual classification, and structured dataset creation based on detailed guidelines.
I have worked on annotating video and image datasets using proprietary tools and platforms such as MakeSense.ai, ensuring high accuracy, consistency, and correct handling of ambiguous and edge cases in visual data. I also curate and organize datasets for AI training workflows, selecting and structuring content based on project requirements.
In addition to visual annotation work, I support multilingual AI training tasks including transcription, audio data recording, and text labeling. I am a native Belarusian and Russian speaker with professional working proficiency in English and Polish.
My background also includes over 10 years of experience in museum collection database management focused on archaeological artifacts, where I developed strong skills in precise visual description, classification, and structured data organization.
I am reliable, detail-oriented, and comfortable working in structured remote environments with clear guidelines and quality standards. I am committed to delivering accurate, consistent, and high-quality data for AI model training.
Data Annotation
Image Annotation
Image Classification
Video Annotation
Machine Learning
Data Labeling
Artificial Intelligence
Computer Vision
Audio Recording
Audio Transcription
Data Entry
English to Belarusian Translation
English to Russian Translation
Belarusian
Russian
English
Google Sheets
Quality Assurance
Data Processing
Vladislav T.
Warsaw, Poland
$50/hr
4.9
71 jobs
I’m a Product Designer and UX/UI Designer who turns complex products into simple, intuitive experiences that users understand and businesses can scale. With 8+ years in design and 15+ years in IT, I combine strong UX thinking, product strategy, and polished UI to solve real business problems—not just create attractive screens.
I work with startups, SaaS companies, AI, fintech, healthcare, Web3, real estate, ecommerce, B2B, and enterprise businesses, designing digital products that improve usability, engagement, retention, and conversions.
As a Product Designer, UX/UI Designer, Web Designer, Website Designer, Landing Page Designer, Dashboard Designer, Mobile App Designer, and Figma Designer, I focus on complete product experiences—from UX research and user flows to design systems, prototypes, responsive interfaces, and developer handoff.
I design:
• SaaS Platforms
• AI Products & Web Applications
• Dashboards & Admin Panels
• Mobile Apps (iOS & Android)
• Websites & Landing Pages
• Ecommerce Experiences
• Design Systems
• Marketing Websites & Advertising Creatives
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🎯 What I bring
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✔️ 8+ years of commercial experience in Product Design, UX/UI Design, Web Design, Mobile App Design, and UI Design.
✔️ Strong expertise in UX Research, User Flows, Information Architecture, Wireframing, Interactive Prototyping, and Conversion-Focused UX.
✔️ Experience designing SaaS platforms, dashboards, AI products, mobile apps, websites, landing pages, and responsive web applications.
✔️ Expert in Figma, Auto Layout, Variables, Components, Design Systems, Responsive Design, Interactive Prototypes, and developer-ready handoff.
✔️ Ability to simplify complex workflows while keeping products intuitive, scalable, and aligned with business goals.
✔️ Close collaboration with founders, developers, product managers, and cross-functional teams throughout the product lifecycle.
✔️ Strong understanding of branding, typography, visual hierarchy, accessibility, and scalable interface systems.
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🤖 AI + Product Design
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I actively use AI tools including ChatGPT, Claude, Cursor, Figma AI, Midjourney, Relume, Lovable, Framer AI, v0, and Bolt to accelerate research, ideation, UX strategy, content structure, wireframing, prototyping, and workflow optimization.
AI speeds up execution, but great products still require product strategy, UX thinking, user psychology, market understanding, and thoughtful design decisions. That’s where I bring the most value.
🟢 400+ completed projects
⭐ 400+ satisfied clients
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🚀 Why work with me?
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✔ Product Designer, UX/UI Designer, Web Designer & Figma Expert
✔ 8+ years of professional design experience
✔ 15+ years in the IT industry
✔ 400+ completed projects across SaaS, AI, Fintech, Healthcare, Web3, Real Estate, Ecommerce, and B2B
✔ Strong expertise in Product Design, UX/UI Design, Dashboard Design, Landing Page Design, Website Design, Mobile App Design, and Design Systems
✔ Clean, scalable, developer-friendly solutions built for long-term product growth
✔ Clear communication, attention to detail, and a business-focused design approach
Looking for a Product Designer, UX/UI Designer, Web Designer, Landing Page Designer, Dashboard Designer, Mobile App Designer, or Figma Designer?
Let’s create a product that users love and your business can grow with. Hire a professional UX/UI Designer today — Let’s connect! ☎️
August 11, 2026
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