🏆 Top 3% of freelancers 💎 10+ years of experience as UI/UX Designer ⭐ Can do anything Design-related – Web, Mobile, Landing, Figma Design 👋 Hey there! I'm a Senior UI/UX Designer with 10+ years of experience creating eye-catching, intuitive, and high-performing designs for web & mobile platforms. I specialize in Figma-driven design workflows, from wireframing and prototyping to pixel-perfect interfaces that help achieve business goals. Performed more than 25 successful projects on Upwork. 🛠 What I Offer • Custom Design as UI UX Designer • End-to-End Web & Mobile Design • Wireframing & Prototyping • Branding & Visual Identity (Logo design, color schemes, typography, and consistent UI components) • User Research & Usability Testing • Responsive & Adaptive Design 🎨 Tools & Technologies • Design & Prototyping – Figma, Adobe Creative Suite (Photoshop, Illustrator, XD), Sketch, InVision • Collaboration & Research – Notion, Miro, Google Analytics, Hotjar, UX Research • Front-End Understanding – HTML, CSS, Webflow, Bootstrap, Tailwind UI • Project Management & Handoff – Jira, Trello, Slack, Zeplin • UI UX Designer & Interaction Design • Interaction Design (IxD) • User-Centered Design (UCD) • Human-Computer Interaction (HCI) • Mobile-First Design • Desktop & Web App Design • Design Systems & Component Libraries • Microinteractions • Accessibility (WCAG, ADA Compliance) • Motion Design / Animation in UI • Dark Mode & Theme Design • UI Patterns & Best Practices • Clickable Prototypes • High-Fidelity Mockups • Heatmaps & Analytics-Driven Design • User Journey Mapping • Customer Experience (CX) Design • Responsive Design • Adaptive Design • JavaScript Basics for Designers • Branding & Visual Design • Brand Strategy • Visual Storytelling • Illustration for UI • Typography & Color Theory • Design Guidelines & Style Guides • Growth-Focused Design • Customer Retention Design • E-commerce UX Optimization 👥 Industries I’ve Worked With as UI/UX Designer 🛍 E-commerce | 📊 FinTech | 🏥 Health & Wellness | 🏗 Real Estate | 🚀 SaaS & Startups | 🎮 Gaming & Entertainment | 📚 Education 🏨 Travel & Hospitality 🌏 Social Media 🚚 Logistics 👐 Non-Profitable organisations 💅 Beauty 🎯 Key Achievements as UI/UX Designer • As UI/UX Designer, redesigned the user flow and checkout process for the e-commerce platform, increasing conversion rates by 38% and reducing cart abandonment by 25% • As UI/UX Designer, improved usability and navigation of the SaaS Dashboard, leading to a 40% increase in user engagement within the first quarter 🏆 Why Work With Me? • 10+ years of experience as UI/UX Designer, web, and mobile design • Design with a focus on business goals, not just aesthetics • Fast delivery without compromising quality • Ready to start, adapt, and deliver within deadlines 👉 So, if you're looking for a comprehensive, thoughtful, and creative approach to design, don't hesitate to contact me! 📩 Click the Invite button to start a conversation 🚀 Last updated - 07/13/2026

👋 I am Maryna, a web designer, UI UX Designer, web developer with $90K+ earned and 2,087 hours on Upwork. As a modern website designer, UI UX designerб, and ai web developer 7+ years of experience, I have helped 500+ businesses across SaaS, Fintech, Healthcare, and E-commerce increase conversions and scale. ⭐️ 78 five-star reviews | 500+ projects | 64+ awards | 42+ countries 🏆 Why clients choose me: ✔️ 50% eCommerce sales as a web developer ecommerce, product designer, and ui ux designer saas figma specialist ✔️ 48% conversion improvement via UI UX designer and web design ux as a web designer and saas designer ✔️ 60% organic traffic via web design seo as a wordpress developer and graphic designer ✔️ 45% more leads as a modern website designer and product designer via web design ai ✔️ AI UX as an ai web developer, ui ux designer ai, and ui ux designer saas figma specialist 🎯 What I do: ❇️ UI UX Design & Product Design As a UI UX designer, saas designer, and graphic designer, I create interfaces grounded in web design ux research. My ui ux designer ai and ui ux designer saas figma work covers wireframing, Figma prototypes, and developer handoff. As a product designer and modern website designer, every web design decision is a business decision. My saas designer and graphic designer work has driven 300% more leads. As a ui ux designer saas figma expert, I deliver 5,000+ wireframes that go straight to production. Good web design ux thinking separates a great product designer from a good one. ❇️ Web Development & Front End Development As a web developer, front end developer, and full stack developer, I build web applications using React, Laravel, and Node.js. As a web developer figma specialist, I convert Figma to pixel-perfect code. As a web developer ecommerce expert, I build Shopify and WooCommerce stores. As an ai web developer, I integrate AI features. As a full stack developer, front end developer, and wordpress developer, I have delivered 500+ web apps — from wordpress developer theme builds to full-stack platforms. My wordpress developer and front end developer work is always web design seo optimized. As a full stack developer, I bring web design ai and front end developer discipline to every product. ❇️ Web Design & Website Design As a web designer, website designer, and modern website designer, I design across wordpress website design, wix web design, shopify website design, and custom website design — grounded in web design ux and web design ai. My web design ai approach integrates AI tools to accelerate iteration. As a graphic designer, product designer, and web designer, I deliver branding web design, law firm, luxury, and local business website design. Every website designer engagement is backed by web design seo and graphic designer quality. As a modern website designer and web design ai specialist, I combine product designer thinking with ai web developer capabilities to build websites that convert. ❇️ Figma & Web Developer Figma As a figma designer and web developer figma specialist, I handle figma to react, figma to webflow, figma to wordpress, and figma to shopify. My web developer figma workflow bridges UI UX designer vision and front end developer execution. As a ui ux designer saas figma specialist, every file is a scalable design system. Good web developer figma work eliminates back-and-forth. As an ai web developer and web developer figma expert, I build figma systems supporting ui ux designer ai workflows. ❇️ SaaS & AI Web Developer As a saas designer and ai web developer, I build SaaS platforms and AI-powered applications. My saas designer work covers ui ux dashboard systems. As a ui ux designer ai, ai web developer, and web design ai specialist, I integrate predictive AI. Every ui ux designer ai and ui ux designer saas figma engagement starts with a web design ux audit — as a modern website designer, full stack developer, and wordpress developer, I cover every layer. ❇️ eCommerce & Web Developer Ecommerce As a web developer ecommerce and full stack developer, I build Shopify and WooCommerce stores. My web developer ecommerce work reduces cart abandonment by 35%. Every web developer ecommerce project is optimized for web design seo. 📊 Results: ✅ 300% lead generation as a UI UX designer and web design specialist ✅ 50% page load reduction as a full stack developer and front end developer ✅ 48% conversion improvement through web design ux and web design ai ✅ 60% traffic via web design seo as a wordpress developer and web designer ✅ 35% less cart abandonment as a web developer ecommerce and graphic designer 🚀 Need a UI UX designer, web developer, web designer, front end developer, full stack developer, wordpress developer, saas designer, ui ux designer ai expert, modern website designer, graphic designer, product designer, web design ux consultant, ui ux designer saas figma specialist, or web developer figma partner? Let's connect! Last updated: 14.07

With 𝟏𝟏+ 𝐲𝐞𝐚𝐫𝐬 experience as a 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, I specialize in designing, developing, and optimizing web solutions that drive business growth. As a 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 on Upwork, I have successfully completed 𝟏𝟓𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 for 𝟔𝟎+ 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐠𝐥𝐨𝐛𝐚𝐥𝐥𝐲, delivering scalable, high-performance websites, eCommerce platforms, and API-driven solutions. Whether you’re a startup, SMB (Small and Medium-sized Business), or an enterprise, I bring the skills, professionalism, and results-driven approach to help you achieve your digital goals. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞𝐝 ▪ Healthcare: HIPAA-compliant platforms for patient management. ▪ E-commerce: Scalable online stores with seamless checkout experiences. ▪ Fintech: Secure financial platforms designed for scalability. ▪ Education: Engaging eLearning platforms and LMS systems. ▪ Hospitality: Custom booking solutions with integrated payment gateways. 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 & 𝐓𝐎𝐎𝐋𝐒 𝐈 𝐔𝐒𝐄 ▪ Back-End Development: PHP (Laravel, CodeIgniter), Node.js ▪ Front-End Development: JavaScript (Vue.js, React.js, jQuery), HTML5, CSS3, Bootstrap, Tailwind CSS ▪ Database Management: MySQL, Microsoft SQL Server, MongoDB ▪ CMS & Platforms: WordPress, WooCommerce, Shopify, Squarespace ▪ Version Control: Git, GitHub, Bitbucket 𝐖𝐇𝐀𝐓 𝐈 𝐃𝐎 𝐁𝐄𝐒𝐓 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 & 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Expertise in building and optimizing WordPress-based solutions, from custom themes and plugin development to complex WooCommerce integrations. ▪ Building interactive product comparison tools (like NertWallet's credit card comparison). ▪ Custom WooCommerce search & filter system, allowing users to filter by price, brand, and attributes. ▪ Kelkoo-powered affiliate product comparison, using API integration for real-time pricing. ▪ Multi-site WooCommerce store migration & optimization, ensuring seamless transitions. 𝐂𝐮𝐬𝐭𝐨𝐦 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Specialize in API-driven solutions, enhancing functionality and automating business processes. ▪ Amazon API integration for automated product listings and price comparisons. ▪ Multi-user query systems for real-time price tracking across eCommerce platforms. ▪ CRM API integrations (Contact 7, Ninja Forms, Awin, Kelkoo, Google APIs) for seamless data transfer. ▪ HIPAA-Compliant Form 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 & 𝐒𝐪𝐮𝐚𝐫𝐞𝐬𝐩𝐚𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I build and enhance custom Shopify and Squarespace solutions for eCommerce businesses, ensuring they rank higher and convert better. ▪ Shopify UI/UX & SEO optimization, improving sales and customer retention. ▪ Custom code injection in Squarespace, allowing advanced design modifications. ▪ Creating high-converting landing pages & pop-ups for lead generation 𝐒𝐞𝐫𝐯𝐞𝐫 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 I ensure that your website runs fast, stays secure, and remains scalable by optimizing servers and databases. ▪ Managing WordPress migrations & PHP upgrades, ensuring smooth transitions. 𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐌𝐞 𝐀𝐩𝐚𝐫𝐭? I don’t just code—I solve problems, streamline workflows, and drive growth. Combining technical expertise with a deep understanding of user behavior and business strategy, I create solutions that not only perform seamlessly but also achieve real, measurable results. 𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄 ▪ Custom Solutions: Every project is tailored to your brand’s specific needs. ▪ Collaborative Approach: Clear communication and regular updates to keep you in the loop. ▪ Fast Turnaround: Timely delivery without compromising quality. ▪ Long-Term Support: Comprehensive maintenance, troubleshooting, and optimization services. ▪ Proven Expertise: Over the years, I’ve worked on hundreds of projects, ensuring client satisfaction and lasting results. 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: I offer theme customization, tackling challenging tasks such as integrating and customizing subscription apps, optimizing variant displays, and adding unique features like countdown timers, swatches, currency converters, product tabs, and promotional banners. My goal is to enhance user engagement and sales conversion rates. 𝐋𝐞𝐭'𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭! Ready to take your project to new heights? Hit the '𝐈𝐧𝐯𝐢𝐭𝐞 𝐟𝐨𝐫 𝐉𝐨𝐛' or '𝐌𝐞𝐬𝐬𝐚𝐠𝐞' button. KEYWORDS: PHP Laravel Developer | Full-Stack Web Developer | WordPress Expert | WooCommerce / WordPress | WooCommerce Developer | Shopify Developer | Squarespace Developer | Squarespace Website Development | Squarespace expert | Custom Web Development | CMS Development Expert | WordPress Plugin Developer | WordPress Theme Customization | API Integration Expert | Backend Developer | Frontend Developer | Kelkoo, Awin Affiliate API Expert

Shipping buggy software costs you users and revenue. As a Top Rated QA Engineer with 6+ years testing Web, Mobile, and AI applications, I catch critical defects before launch, so your product ships stable, fast, and client-ready. 🚀 I cover the full QA spectrum: manual exploratory testing, Selenium/Cypress/Playwright automation frameworks built from scratch, REST API validation with Postman and REST Assured, and AI/LLM testing using DeepEval and Promptfoo. Most QA engineers handle one lane, I handle all three, including the emerging AI testing space that few freelancers are equipped for. Industries I've tested: SaaS platforms, eCommerce, fintech apps, CRMs, logistics systems, and AI calling bots. Here's what I deliver: ✔ Manual Testing: Functional, Regression, Smoke & Sanity, Cross-browser/device, Usability & UI/UX ✔ Automation Testing: Selenium (Java/Python), Cypress (JS), Playwright, TestNG/PyTest, framework setup from scratch ✔ API Testing: Postman, REST Assured, Swagger validation, API automation ✔ AI & LLM Testing: Prompt testing, model evaluation, chatbot/voice AI validation, NLP accuracy checks ✔ Performance Testing: JMeter, load & stress testing ✔ CI/CD Integration: Jenkins, GitHub Actions, GitLab CI, automated test pipelines ✔ Bug Reporting & Docs: Jira/Trello/ClickUp, detailed reports with screenshots, test plans & test cases 🏆 Top Rated on Upwork | 42 projects completed | 3,100+ hours | $30K+ earned ✅ Certified: AI Test Engineering (SHIFTSYNC) | Scrum Fundamentals (SCRUMstudy) ⭐ Client feedback: ◆ "Your QA work was detailed, clear, and extremely helpful in identifying critical issues before launch." ◆ "Communication was excellent, delivery was fast and consistent, and he was always available to answer questions." Send me a message today. I'll review your project and respond within a few hours with a tailored QA strategy, automation feasibility assessment, and a clear timeline. First consultation is free. Keywords: Web Testing, Software QA, Mobile App Testing, Functional Testing, Manual Testing, Software Testing, Automated Testing, QA Testing, API Testing, Test Automation Framework, Playwright, Test Automation, Test Design, Test Execution, Test Management, Test Plan, Test Case Design, Appium, QA Automation, QA Engineer, QA Software & Testing Tools, Mobile QA, Bug Reports, Bug Tracking & Reports, End-to-End Testing, Compatibility Testing, Desktop Application Testing, Browser Automation, Postman, Performance Testing, Quality Control, User Acceptance Testing, Usability Testing, Regression Testing, Cross-Browser Testing, Jira, UI/UX Testing, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, User Testing, Manual QA, AI Testing, Chatbot Testing

I am a dedicated Quality Assurance (QA) professional with strong experience in both manual and automated testing. My focus is to deliver high-quality, bug-free software by carefully testing every feature and ensuring smooth user experience. I have hands-on experience in software testing across web and mobile applications. I create clear and detailed test cases, execute test plans, and identify bugs early in the development process. I work closely with developers to make sure issues are fixed quickly and efficiently. ☑️My core skills include: Manual Testing and Automated Testing Functional and Regression Testing Test Case Creation and Test Plan Development User Acceptance Testing (UAT) Bug Tracking and Reporting Cross-Browser and Mobile Testing Performance Testing and Quality Control I pay strong attention to detail and always aim to improve product quality and reliability. Whether it is a small project or a large application, I ensure that the final product meets both business and user expectations. I am committed to delivering accurate results, meeting deadlines, and maintaining clear communication throughout the project.

I specialize in delivering robust, scalable, and business-focused digital solutions that address real operational and technical challenges. With over 12 years of professional experience in software development, more than 6 years of hands-on expertise in Odoo ERP, and recent practical experience implementing AI-assisted automation and LLM integrations in business workflows, I have worked with startups, agencies, and international organizations to design, develop, and implement production-ready platforms. My experience includes mobile applications, custom web solutions, eCommerce systems, tailored Odoo implementations, and AI-enabled process automation. I possess a comprehensive understanding of the full development lifecycle, covering front-end interfaces, back-end architecture, workflow automation, API integrations, and the integration of modern AI services into existing systems. My primary focus is on transforming business requirements into reliable, efficient, and user-centric software solutions that deliver measurable value. Areas of Expertise: - Mobile application design and development (Android, iOS, React Native) - Custom web platform development using Laravel, CodeIgniter, Node.js, and PHP - WordPress and Shopify development and customization - Odoo ERP development: system setup, workflow configuration, and module customization - UI/UX design using Figma and Webflow Business process automation and AI integrations, including ChatGPT/OpenAI APIs, prompt-driven workflows, AI-assisted content operations, lead-routing automation, and custom integrations with third-party services I approach every engagement with a commitment to quality, clarity, and long-term success, focusing not merely on task completion but on building solutions that support sustainable business growth. Why Choose to Work With Me: Reliable and Responsive: Consistent communication, timely updates, and proactive problem-solving Results-Oriented: Solutions designed to align directly with business objectives End-to-End Capability: Full lifecycle delivery, from concept and design through development and deployment Practical AI Adoption: Focus on AI features that improve workflows, reduce manual effort, and integrate cleanly with existing business systems rather than adding unnecessary complexity Availability: I am available for new engagements and long-term collaborations, offering flexibility across time zones and project structures. I look forward to the opportunity to collaborate and deliver solutions that are thoughtfully designed, technically sound, and purpose-driven.

I help businesses and startups build high-performance, scalable, and maintainable software systems. My core strength is full stack development with a deep backend focus, combining .NET, Node.js, and Python on the server side with React and Angular on the frontend, deployed on AWS or Azure with Docker and automated CI/CD pipelines. I bring 20 years of architecture and delivery experience to every project, whether it is a greenfield SaaS build, an enterprise system modernization, an API-first backend built to scale, or a complete full stack web application owned end to end. ✅ 20+ years in full stack development and software architecture ✅ .NET, Node.js, React, Angular, Python, Java, AWS, Azure ✅ Enterprise systems, SaaS platforms, APIs, and cloud infrastructure AI automation is part of my toolkit. When a product needs n8n workflows, OpenAI integration, or AI voice agents built on top of a solid full stack foundation, I deliver that as part of the build. Send me a message and I will respond same day. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ What I Build as a Full Stack Developer ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - Backend and API Development .NET, C#, Node.js, Python, and Java backends with REST and GraphQL APIs, microservice architecture, PostgreSQL, MySQL, MongoDB, and SQL Server databases. I design backend systems with performance, security, and long-term maintainability as first-class requirements. Whether the project is a high-throughput API serving thousands of concurrent users or an internal business tool processing complex domain logic, the same engineering discipline applies. - Frontend Development React, Angular, and Vue.js frontends with TypeScript and JavaScript, connected to backend APIs with clean component architecture, responsive layouts, and real-time data handling via WebSockets where the product requires it. I have delivered React and Angular frontends for SaaS dashboards, enterprise admin consoles, and customer-facing web applications across fintech, risk management, and logistics domains. - Cloud and DevOps AWS and Azure infrastructure, Docker and Kubernetes, CI/CD pipelines with Jenkins and GitHub Actions, monitoring, logging, and deployment automation. I build cloud infrastructure that lets teams ship confidently and scale without rebuilding from scratch. Every production system I deliver is containerized, monitored, and designed for zero-downtime deployments. - Enterprise Architecture and System Design Scalable, secure system architecture for SaaS platforms, fintech applications, and enterprise tools. 20 years of cross-industry architecture experience means I make the decisions that keep systems maintainable as teams and feature sets grow, and identify the shortcuts that create expensive problems before they are made. I have led cross-functional engineering teams, defined technical roadmaps, and delivered mission-critical systems across multiple industries and global delivery models. - Full Stack SaaS and Web Application Development End-to-end SaaS platforms and web applications built across the full stack, from database schema and backend API through to frontend UI and cloud deployment. I have delivered full stack SaaS products for risk management, fintech, healthcare, and logistics businesses where reliability and security are non-negotiable and technical debt has real business consequences. - AI and Automation Integration When a full stack project needs AI capabilities, I integrate n8n automation workflows, OpenAI and GPT-based features, AI voice agents via ElevenLabs, and lead generation pipelines via Apify as part of the core delivery. My full stack engineering background means these AI features are production-grade, not proof-of-concept integrations bolted on at the end. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Tech Stack ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Backend: .NET, C#, Node.js, Python, Java, REST API, GraphQL, Microservices Frontend: React, Angular, Vue.js, JavaScript, TypeScript, HTML5, CSS3 Databases: PostgreSQL, MySQL, MongoDB, SQL Server, Redis Cloud and DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, GitHub Actions AI and Automation: OpenAI, n8n, ElevenLabs, Apify, LLM integration ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Industries ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Fintech, Enterprise SaaS, Risk Management, Healthcare, Logistics, Real Estate, EdTech, Startups and Scale-ups. If you need a full stack developer with 20 years of enterprise engineering discipline behind every architectural decision, send me a message. I will help you scope, architect, and deliver.

------ ✅ Top Rated Plus badge ------ ------ ✅ 3000+ hours on Upwork. ------ ------ ✅ 5-star reviews ------ 👋 I'm a full-stack developer who transforms ideas into digital realities. With a decade of tech industry success, my expertise bridges web and mobile applications, empowering startups to Fortune 500 companies. My Upwork journey is adorned with a Top Rated Plus badge, over 3000 dedicated hours, and unwavering 5-star client testimonials. Why Clients Trust Me: 🏆 Exemplary Track Record: Proven by my Upwork hours and client feedback, I deliver beyond expectations. 💳 Stripe Integration Mastery: From seamless payment solutions to subscription models, I enhance user experiences and streamline transactions. 📱💻 Mobile and Web Expertise: My comprehensive skill set in Flutter and full-stack development ensures your app thrives on any platform. 🤝"An exceptional talent who combines technical brilliance with unmatched problem-solving skills." - 👨🏻‍⚖️Client Testimonial 🚀 Elevate your project with a developer who prioritizes quality, innovation, and your success. Let's create something remarkable together.

I help founders and product teams turn ideas into production-ready apps - web, mobile, and AI-powered - without burning months or budgets on the wrong approach. 430+ projects. 52,000+ hours on Upwork. $2M in delivered work. 100% Job Success Score. Top Rated Plus. Top 3% globally. Those numbers did not come from small tasks or quick fixes. They came from building real products for real businesses, most of which are still running in production today. Several helped clients raise good amounts in funding. I work with founders and product teams across the US, UK, and Australia. My core focus is full stack web development, mobile app development with Flutter and React Native, and AI integration systems built with n8n, Make, OpenAI API, LangChain, and RAG pipelines. More than 13 years of this work has taught me one thing: the most expensive decisions get made before a single line of code is written, and that is exactly when I get involved. MOBILE APP DEVELOPMENT Flutter and React Native for iOS and Android. Social platforms, booking systems, healthcare apps, AI-powered mobile products, and fintech tools. Clean architecture, complete App Store and Play Store deployment, and backends built to grow with your users, not break under them. FULL STACK WEB AND SaaS DEVELOPMENT React, Next.js, Node.js, Python, Drupal, Laravel. MVPs live in two weeks. Multi-tenant SaaS platforms in four to five weeks. Scalable architecture, third-party API integrations, admin dashboards, CRM systems, payment gateways, and documentation that holds up when the next developer opens the repo. AI INTEGRATION AND INTELLIGENT SYSTEMS n8n, Make, OpenAI API, Claude API, LangChain, RAG pipelines, AI agents, LLM-powered SaaS features, AI chatbot development. If your team is still handling manually what a system should be handling automatically, that is the exact problem I solve. Not a prototype. A production workflow that runs every single day and saves real hours. TECH STACK Mobile: Flutter, React Native, Swift, Kotlin Frontend: React, Next.js, TypeScript, Vue.js, Tailwind CSS Backend: Node.js, Python, Drupal, Laravel, PHP AI and Automation: OpenAI API, Claude API, LangChain, n8n, Make, RAG, AI Agents Cloud: AWS, GCP, Docker, CI/CD Pipelines Database: PostgreSQL, MySQL, MongoDB, Firebase, Supabase Payments: Stripe, PayPal, In-App Purchases Integrations: REST APIs, GraphQL, Webhooks, Zapier, CRM Systems HOW I WORK Before any code gets written, I want to understand exactly what you are building and why. That conversation typically prevents weeks of rework and thousands in avoidable costs. I validate ideas, catch architecture mistakes early, and give you a realistic plan instead of an optimistic one. Fast responses. Clear milestones. No inflated timelines. No surprise invoices. Most of my clients have been working with me for years. That says more than any badge or metric. If you have an app, a platform to scale, or a workflow to automate, send me a message. I will come back with a specific, honest plan.

Are you searching for a dependable, organized, and results focused Virtual Assistant to help manage your data, generate leads, and conduct insightful online research? You’ve come to the right place! I’m 𝗠𝗮𝗿𝗶𝗮 𝗜𝗷𝗮𝘇, an experienced Data Entry and Research Specialist with 2+ years of experience in supporting entrepreneurs, startups, and marketing teams. I excel in organizing and managing data, performing targeted online research, generating qualified B2B leads, and providing customized virtual assistance that enhances efficiency, and supports long term business growth. 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜 𝗢𝗳𝗳𝗲𝗿: 𝟭. 𝗗𝗮𝘁𝗮 𝗘𝗻𝘁𝗿𝘆 Accurate and detail oriented Data Entry Specialist skilled in organizing, updating, and maintaining error free records across Google Sheets, Excel, CRMs, and business databases 𝟮. 𝗢𝗻𝗹𝗶𝗻𝗲 𝗗𝗮𝘁𝗮 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 Experienced in conducting deep online research and data collection to gather and identify key business insights, contact data, market trends, and accurate information 𝟯. 𝗗𝗮𝘁𝗮 𝗠𝗶𝗻𝗶𝗻𝗴 Proficient in data mining and data scraping to extract targeted business data from reliable online sources and directories 𝟰. 𝗩𝗶𝗿𝘁𝘂𝗮𝗹 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲 Reliable virtual assistant offering administrative, data entry, and research support to streamline operations. Just share a quick video or written guide and I’ll handle the rest efficiently 𝟱. 𝗔𝗰𝗰𝘂𝗿𝗮𝗰𝘆 𝗩𝗲𝗿𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 Focused on accuracy verification and data validation by cross checking collected information, maintaining precision, and cleaning large datasets efficiently 𝟲. 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 Experienced in generating targeted B2B leads by collecting verified company and decision-maker information, including company name, website, address, and other key business details 𝟳. 𝗧𝗼𝗼𝗹𝘀 & 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 Proficient in using LinkedIn Sales Navigator, Apollo, ZoomInfo, Hunter, Snovio, and Google Sheets for efficient data collection, validation, and lead management Contact me today for any data entry, online data research, or virtual assistance tasks, and let’s get your work done with accuracy and efficiency! Best, Maria