Your website shouldn’t just look great—it should convert visitors into paying customers. I help businesses increase conversions, sales, and user engagement by combining data-driven Conversion Rate Optimization (CRO), UX research, UI design, and A/B testing. Whether you’re an eCommerce brand, SaaS company, or service business, I identify what’s preventing visitors from taking action and implement proven solutions that improve performance. My services include: ✅ Comprehensive CRO Audits ✅ UI/UX Design & Redesign ✅ Landing Page Optimization ✅ A/B Testing Strategy & Analysis ✅ Funnel Optimization ✅ Heatmap & Session Recording Analysis (Hotjar, Microsoft Clarity) ✅ Google Analytics 4 (GA4) & Google Tag Manager ✅ User Journey Mapping ✅ Conversion-Focused Wireframes & Prototypes ✅ Shopify, WordPress & Webflow Optimization I don’t rely on guesswork. Every recommendation is backed by analytics, user behavior, and testing to maximize ROI while creating seamless user experiences. Tools I work with: Figma • GA4 • Hotjar • Microsoft Clarity • VWO • Optimizely • Google Tag Manager • Shopify • WordPress • Webflow • Elementor If you’re looking to improve conversion rates, reduce bounce rates, increase average order value, or optimize your customer journey, I’d be happy to help. Let’s build a website that not only looks exceptional—but consistently drives measurable business growth.

👋 Hey, I'm Ihor. With over 15 years of experience in eCommerce, I guarantee that I will help your Shopify store generate an additional 30%+ revenue with Klaviyo email marketing in 2-4 months. You won't need to learn any new skills or spend any time managing it - I'll take care of everything for you. I've helped numerous eCommerce brands, across industries, maximize their email revenue. Whatever your niche, I have the expertise to tailor a winning email marketing strategy specifically for your brand. 🗣️ Client Testimonials: "Working with Ihor was a game-changer for our business. In just 3 months, he increased our email revenue by 52%! His expertise and professionalism are unmatched. Highly recommended!" - Jane D., Founder of Shopify store "Ihor's strategies and techniques have made a huge difference in our email marketing efforts. We have seen a consistent 40% increase in email revenue since its implementation. Thank you, Ihor!" - Mark S., CEO of Shopify store Ready to grow your Shopify store and take your email marketing to the next level? Let's discuss how we can achieve your goals and boost your revenue. Let's unlock your email marketing potential. 📩 Message me now!

► Amazon, Walmart, eBay, Home Depot, Lowes, Wayfair Expert ► Template, Flat File, Listing Optimization Expert ► 5+ Years Experience ► Availability 40-50 hrs./week ► 100% Client Satisfaction I'm Amir a Competitive Virtual Assistant with 10+ years of experience. I have organized many online stores for startup companies and small businesses. My Core competency lies in complete end-to-end management of your whole store, and I am seeking opportunities to build an online store on eBay, Amazon, Walmart, Homedepot etc. ✔️✔️✔️✔️ 𝑨𝒎𝒂𝒛𝒐𝒏 𝑺𝒆𝒍𝒍𝒆𝒓 𝑪𝒆𝒏𝒕𝒓𝒂𝒍 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 ✔️✔️✔️✔️ ★ Amazon SEO ★ Amazon FBA PPC ★ Amazon Flat files ★ Amazon Sales Boost ★ Amazon Seller Central ★ Amazon Customer Service ★ Amazon Competition Research ★ Amazon Price analysis ★ Amazon Pay Per Click Advertising ★ Amazon KDP - Kindle Advertising ★ Amazon Book Promotion ★ ASIN Reinstaintment/ Restoration ★ Amazon Price Match ★ Amazon Brand registry ★ Amazon PPC Marketing / Amazon PPC Ads ★ Amazon Catalog / Inventory Management ★ Amazon Deals, Promotions, Coupons, and Lightning Deals ★ A+ Content / Amazon EBC (Enhanced Brand Content / A Plus Content) ★ UPC, EAN, GTIN Exemption ★ Amazon Buyer Account Tax Exemption ★ Amazon Order Processing ★ Amazon listings Optimization ★ Amazon Inventory Management ★ Amazon listings Variation/Single (Parent-Child) ★ Amazon FBA Shipping Plan ★ Amazon Product Listings Bulk Upload Via Flat Files ★ Amazon Bulk Operations, PPC campaigns Setup, and Management/Optimization ★ Amazon FBA Management ★ Amazon MCF Order Processing ★ Amazon Backend Keywords Research ★ Amazon Sales Increasing Consultation ★ Amazon SEO Optimized Product Description ★ Conversion Rate Optimization (CRO) ★ Amazon Search Engine Optimization ✔️✔️✔️✔️ 𝑾𝒂𝒍𝒎𝒂𝒓𝒕 𝑺𝒆𝒍𝒍𝒆𝒓 𝑪𝒆𝒏𝒕𝒓𝒂𝒍 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆: ✔️✔️✔️✔️ ★ Product Listing Creation / Upload ★ Detail Page Writing ★ Inventory Management ★ Order Management ★ Flat File Bulk Uploading ★ Image Editing (Product Images Creation for Listings) ★ Walmart Advertising Management (Walmart PPC Campaigns) ✔️✔️✔️✔️ 𝒆𝑩𝒂𝒚 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 ✔️✔️✔️✔️ ►eBay Product Ranking. ► eBay Store Management. ► Expert in Selling Manager Pro ► Expert in eBay inventory ► eBay Listings creation ► eBay Listing With Multiple Variations ► eBay Listings Optimization ► Create Listing on eBay Motor ► Create Listing on Auctiva ► Create Listing on Merchant Run ► Create Listing on Turbo Lister ► Create Listing on Inkfroge ► SKU Grid | Hydra Lister | Crazy Lister ► ZIK Analytics | Terapeak ► DSM Tool | AutoDS tools Web Seller Guru ► eBay Promotions | Volume Pricing ► eBay MarkDown | Order Discount ► eBay Customer Service ► eBay Order Processing ► eBay Listing Template ► eBay Storefront Template ► eBay Banner Design, ► eBay store SEO ► eBay dropshipping I will always give priority to your budget and deadlines. My main focus is to provide 100% good quality work to my clients. If you are looking for high-quality work that understands everything about Amazon then you are in a right place. Looking forward to working with you. Thank you!

Design decisions backed by data, not intuition - usability tested, accessibility-checked, dev-ready. Master of Arts in 𝗗𝗮𝘁𝗮-𝗗𝗿𝗶𝘃𝗲𝗻 𝗗𝗲𝘀𝗶𝗴𝗻 from HU University of Applied Science Utrecht. 𝟮+ years designing UI/UX for educational platforms, healthcare landing pages, and AI-powered web tools. 𝗪𝗖𝗔𝗚 𝟮.𝟭 accessibility specialist. Comfortable with 𝗣𝘆𝘁𝗵𝗼𝗻 and 𝗦𝗤𝗟 for behavioral data analysis - rare for a designer, but it shifts every design decision toward something measurable. Recent work: redesigned a healthcare landing page for a company specializing in intraoperative neuromonitoring (IONM). Translated highly specialized clinical content into a layout both surgeons and procurement teams could navigate. Shipped accessibility-validated, dev-ready Figma in 𝟯 weeks. Earlier work at AI4Debunk: built LLM-powered features for dynamic content transformation using transformer models (BART, MPNet) and LangChain, with structured user-testing rounds validating each iteration. I design UI/UX for SaaS dashboards, web apps, mobile products, and accessibility-critical interfaces. Every project starts with the data - usability tests, behavioral analysis, accessibility audits - before any visual decision. The result is design you can defend to stakeholders, not just present. I am part of 𝗕𝗔𝗦𝗠𝗔𝗥, a sister agency of a Tallinn and Lviv based software studio with 𝟴+ years on Upwork, 𝟯𝟬𝟬,𝟬𝟬𝟬+ hours billed across 𝟵𝟬𝟬+ jobs, $𝟴𝗠+ earned, 𝟱.𝟬 / 𝟯𝟬+ Clutch reviews, and Clutch awards including 𝗧𝗼𝗽 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 in Eastern Europe. That means real design systems, real engineering handoff, and real production code behind every mockup I deliver. 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗘𝗦𝗜𝗚𝗡 UI/UX for SaaS, web apps, mobile products, and accessibility-critical surfaces: - SaaS dashboard UX with role-based states, empty states, and bulk-action patterns - B2B web app UX, including admin panels and complex data tables - Mobile UI/UX for iOS and Android (consumer and B2B) - Landing pages and marketing sites - UI structured around conversion data - Healthcare and regulated product UX with WCAG 2.1 AA accessibility - Information architecture, user flows, and content strategy - Wireframing and clickable Figma prototypes for usability testing - High-fidelity UI in Figma with design tokens, component libraries, and dev-ready handoff - Usability testing, behavioral data analysis, and design QA - Data visualization and analytics dashboard UI Tools: Figma (primary), Adobe Illustrator and Photoshop, After Effects, basic HTML and JavaScript, Python and SQL for behavioral data analysis. 𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 Best fit: - SaaS founders and product managers shipping a new product or restructuring an existing one - Healthcare, fintech, and education companies where accessibility is a compliance requirement, not a nice-to-have - B2B teams with internal admin tools, dashboards, and CRMs that need usable, not decorative, interfaces - AI / ML startups designing first-time end-user surfaces over technical models I overlap fully with EU business hours and 𝟰+ hours with US East Coast. 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 Week 1: I review your product, talk to 3-5 of your users, audit any analytics or accessibility gaps, and propose a plan with priorities, scope, and timelines. Week 2 to ship: low-fidelity flows first, validated with you and 2-3 users. High-fidelity UI in Figma after the structure is locked. Dev-ready handoff with design tokens, prototypes, and notes. I send progress updates twice a week and respond inside 𝟰 hours during EU working hours. 𝗦𝗧𝗔𝗥𝗧 𝗛𝗘𝗥𝗘 Send me your current product link or Figma. I will send back a 15-minute walkthrough video flagging the top 3 friction points - free.

I build 𝐑𝐀𝐆 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐋𝐋𝐌-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 that take manual, repetitive work off a team's plate support triage, document processing, internal knowledge search and turn it into something that runs on its own. Recent example: I designed a support-agent workflow using GPT-4 and a vector database that cut average response time by 40% and removed the need for manual ticket routing. 𝐖𝐡𝐚𝐭 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐝𝐚𝐲 𝐭𝐨 𝐝𝐚𝐲: LLM integration: OpenAI API, Claude API, LangChain, LangGraph Retrieval-Augmented Generation: Pinecone, Weaviate, embeddings, chunking strategies AI agents and multi-agent systems: CrewAI, AutoGen Workflow automation: n8n, custom Python pipelines connecting AI models to existing business tools 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐋𝐋𝐌 𝐀𝐩𝐩𝐬: Custom LLM applications and integrations built on real business logic 𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬:Retrieval augmented pipelines for accurate, context aware AI responses 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬: Autonomous, tool using agents that handle multi step tasks 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: End to end workflow and business process automation 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Frontend and backend for AI/ML-powered applications 𝐂𝐥𝐨𝐮𝐝 𝐒𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲: AWS and Azure deployment for production-ready systems 𝐌𝐨𝐝𝐞𝐥 𝐅𝐢𝐧𝐞 𝐓𝐮𝐧𝐢𝐧𝐠: Custom AI/ML model fine tuning for specific use cases 𝐖𝐡𝐚𝐭 𝐭𝐨 𝐄𝐱𝐩𝐞𝐜𝐭: ➜ Clear scope before development starts ➜ Weekly updates, always ➜ Tested builds before delivery ➜ Issues flagged early no surprises ➜ Full ownership from LLM integration to deployment 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐇𝐚𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐎𝐧: ➜ Ecommerce & Print on Demand ➜ SaaS & Data Platforms ➜ AI Driven Automation ➜ Marketplace Integrations (Etsy, Amazon) ➜ Retail & Inventory Systems ➜ Customer Support (AI Chatbots & Agents) ➜ Productivity & Workflow Tools I currently lead an AI engineering team in a full-time role, which is where most of my hands-on RAG/agent architecture experience comes from. I combine AI/ML engineering with full stack development (frontend, backend, API integration, cloud deployment) to build AI driven solutions and automation systems that scale. If you need something specific built (not just advice), I'm hands-on with the code, the architecture, and the deployment happy to start with a short paid trial task if you want to see how I work before committing to a full project. 𝑰 𝒎𝒆𝒂𝒔𝒖𝒓𝒆 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 𝒃𝒚 𝒐𝒖𝒕𝒄𝒐𝒎𝒆𝒔, 𝒏𝒐𝒕 𝒉𝒐𝒖𝒓𝒔 𝒃𝒊𝒍𝒍𝒆𝒅. 𝑻𝒉𝒂𝒕'𝒔 𝒘𝒉𝒚 𝑰'𝒎 𝒔𝒆𝒍𝒆𝒄𝒕𝒊𝒗𝒆 𝒂𝒃𝒐𝒖𝒕 𝒘𝒉𝒂𝒕 𝑰 𝒕𝒂𝒌𝒆 𝒐𝒏. 𝐇𝐚𝐯𝐞 𝐚 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐭𝐨 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞 𝐨𝐫 𝐚𝐧 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝? 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞, 𝐥𝐞𝐭'𝐬 𝐟𝐢𝐠𝐮𝐫𝐞 𝐨𝐮𝐭 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐛𝐞𝐟𝐨𝐫𝐞 𝐰𝐞 𝐰𝐫𝐢𝐭𝐞 𝐚 𝐬𝐢𝐧𝐠𝐥𝐞 𝐥𝐢𝐧𝐞 𝐨𝐟 𝐜𝐨𝐝𝐞.

Want to work with a 🏆 Top Rated Plus Social Media Expert trusted by 150+ brands who has built scalable content systems generating 30,000+ targeted followers for Companies? If you're looking for structured growth instead of random posting, keep reading. ✔ 150+ Clients Served ✔ 1000+ Pieces of Content Created ✔ 200+ Social Media Pages Managed ✔ Top Rated Plus (Top 3% on Upwork) ✔ 1500+ Hours Tracked My clients don’t just get posts. They get systems + Execution. They save hundreds of internal hours while maintaining a consistent, branded, and growth-focused social media presence, without micromanaging. I install and operate a Social Media & Content system that runs smoothly, scales, and aligns with your business objectives. We might be a perfect fit if: 📌 You don’t have time to manage designers and editors 📌 You want strategy + production + management under one system 📌 You’re tired of inconsistent freelancers 📌 You want predictable content operations Working with me, you will: - Get a complete Social Media System (Strategy + Production + Scheduling) - Receive branded, high-quality content aligned with your positioning - Approve content in less than 5 minutes per week - Have reporting and structure in place - Work with a documented, scalable process Don't take my word. Listen to what my clients say about working with me. ⭐ "We had a great experience. They were professional, responsive, and delivered high-quality social media content that aligned well with our brand. Communication was smooth throughout the project, and everything was completed on time. I would absolutely recommend them and look forward to working together again in the future." ⭐ "Leandro is a good communicator and works hard to meet expectations. He’s best suited for clients who value collaboration and clear direction, and he’s committed to delivering quality results once goals are well defined." ⭐ We had a great experience with Leandro and team. They offer clear and consistent communication, flexibility, and good turnaround speed. Overall, they are a good find on Upwork and I would recommend them for your social needs ⭐ Outstanding Marketing Support from Leandro and Team! Working with Leandro and his marketing team has been an absolute pleasure. From the start, they demonstrated professionalism, creativity, and a deep understanding of our business goals. Their strategies were not only innovative but also tailored specifically to our target audience, leading to excellent results and a noticeable boost in our brand visibility. ⭐ Leandro did an excellent job managing our non-profit project's social media. Professional, creative, and reliable - helped us grow engagement and stay consistent across platforms. Highly recommended Sound like a fit? Next steps: 1. Click “Invite to Job” or send a message 2. Tell me about your business and goals 3. Let’s see if we can build your growth system I receive around 5 invitations daily, so reach out if you'd like to start soon.

🏆 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐏𝐫𝐨𝐯𝐢𝐝𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 With over 7+ years in web development, I've successfully completed 230+ projects, earning over $100K and accumulating 10K+ hours on Upwork. My commitment to excellence is reflected in unlimited revisions to ensure precise project alignment. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: - 𝐏𝐇𝐏 𝐂𝐌𝐒: WordPress, WooCommerce, Elementor, Shopify, Shopify Plus, BigCommerce - 𝐏𝐇𝐏 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Laravel, CodeIgniter, Yii - 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐁𝐮𝐢𝐥𝐝𝐞𝐫𝐬: Wix, Weebly, Squarespace, Webflow, Odoo - 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, PostgreSQL, MongoDB - 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: JavaScript, jQuery, Bootstrap, React.js, Vue.js - 𝐒𝐞𝐫𝐯𝐞𝐫𝐬: Nginx, PHP-FPM, Apach 𝐋𝐌𝐒 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Specializing in Learning Management Systems (LMS), I have extensive experience with:​ ✔𝐊𝐚𝐣𝐚𝐛𝐢: Crafting engaging online courses and membership sites tailored to your brand.​ ✔𝐋𝐞𝐚𝐫𝐧𝐃𝐚𝐬𝐡: Developing WordPress-based LMS platforms with advanced learning features and payment gateways.​ ✔𝐋𝐞𝐚𝐫𝐧𝐖𝐨𝐫𝐥𝐝𝐬: Building interactive and customizable e-learning platforms.​ Upwork Support ✔𝐓𝐞𝐚𝐜𝐡𝐚𝐛𝐥𝐞: Creating user-friendly course platforms with robust marketing tools.​ ✔𝐓𝐡𝐢𝐧𝐤𝐢𝐟𝐢𝐜: Designing scalable learning environments with comprehensive course creation capabilities.​ ✔𝐌𝐨𝐨𝐝𝐥𝐞: Customizing robust e-learning systems with intuitive navigation and scalable features for organizations of any size. ✔️ 𝐔𝐬𝐜𝐫𝐞𝐞𝐧: Creating scalable, engaging video platforms with courses and subscriptions. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐒𝐞𝐫𝐯𝐞𝐝: My portfolio includes projects in E-commerce, E-learning, ERP, CRM, Real Estate, and Marketplaces 𝐋𝐞𝐭'𝐬 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞: If you're seeking an experienced freelancer, a reliable outsourcing partner, or a mentor to discuss your project, let's connect to bring your vision to life. 🔎𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐅𝐢𝐧𝐝 𝐌𝐞 ​LMS Expert, LearnDash, LearnWorlds, Kajabi, Teachable, Thinkific, Uscreen, Moodle, Online Course Design, eLearning Development, LMS UI/UX, WordPress Developer, Shopify Developer, Webflow Developer, Squarespace Expert, Wix Expert, Weebly Expert, UI/UX Design, Figma, FinTech Designer, SaaS Designer, Wireframes, Mockups, Clickable Prototypes, Adobe Photoshop, Illustrator, Graphic Design, Branding, Digital Learning Solutions, E-commerce Websites​

As a UX designer with a deep understanding of human-centered design principles, I bring a unique blend of creative problem-solving and technical expertise to every project. My expertise encompasses the entire design process, from conducting user research and analysis to prototyping and testing. I have a proven track record of creating effective, user-friendly digital products that drive business results and improve user satisfaction. I am driven by a passion for design that is both aesthetically appealing and practical, and I am always seeking to expand my skills and push the boundaries of what is possible. Based on a foundation of understanding the behavior and thoughts of real people, I interpret business goals and functional requirements to create user-centered solutions. Specialities: • UX Design (user flows, wireframes, information architecture, personas, empathy maps ) • User Research (market research, competitor research, surveys, and user interviews) • UI Design (mockups, design systems, development handoff) • Prototyping • Usability Testing • Graphic Design • Deck Design • Framer Development I am excited to work with you on your next project! Let's get to work!

🏅I’ve earned Upwork’s TOP-RATED Badge, given to the top 10% of freelancers Thank you so much for visiting my profile. I'm USAMA, a dedicated Head of Project and B2B Data Analyst with over 10 years of experience in driving successful projects and delivering actionable insights. My expertise lies in managing complex projects, optimizing business processes, and leveraging data to inform strategic decisions. What I Offer: • Project Management: Proficient in Agile and Waterfall methodologies, I ensure projects are delivered on time, within scope, and budget. My skills include Lead Generation. Web Researching, List Building & Prospecting. • B2B Data Analysis: I specialize in analyzing large datasets to uncover trends, patterns, and insights that drive business growth. My experience includes data visualization, predictive analytics, and reporting. • Tools & Technologies: Skilled in using tools like Microsoft Project, Trello for project management & Excel For List Building Why Work With Me: • Results-Driven: I focus on delivering measurable results that align with your business goals. • Detail-Oriented: My attention to detail ensures accuracy and quality in every project. • Collaborative: I believe in transparent communication and working closely with clients to achieve the best outcomes. Let's connect and discuss how I can help you achieve your project and data analysis goals!

📅 12+ Years Experience | 🌐 60+ Projects Outside Upwork | ⏰ Full-Time Availability | ⚡ Fast Response | 🕒 On-Time Delivery | 🛡️ Post-Contract Support I represent MarsDevs, a full-stack development team specializing in AI-powered SaaS, MVP development, web applications, mobile apps, AI integrations, and scalable digital products. We can work as an individual developer or as a dedicated team depending on your project requirements. I help startups and businesses turn ideas into production-ready MVPs and scalable products, from architecture and UI/UX to frontend, backend, APIs, AI integrations, deployment, and ongoing optimization. My recent work focuses on **Generative AI, LLM applications, AI agents, RAG systems, AI automation, chatbot development, API integrations, and AI-powered SaaS platforms**. I work with technologies such as **OpenAI/GPT, Claude, Gemini, Llama, LangChain, and AI automation workflows**, integrating them into real-world applications rather than simply adding AI for the sake of it. I also use modern AI-assisted development tools such as **Claude and Cursor** to accelerate development. AI-generated code is never treated as production-ready by default — I review, refactor, test, secure, and integrate it properly with the existing architecture and codebase. 🔥 Core Expertise **AI & Generative AI** * AI SaaS & AI MVP Development * AI Agents & Agentic Workflows * LLM Integration — OpenAI, GPT, Claude, Gemini, Llama * RAG & Knowledge Base Systems * AI Chatbots & Conversational AI * AI Automation & API Integrations * Prompt Engineering & AI Workflows **Full-Stack Development** * Python, FastAPI, Django, Flask * Node.js, Express, NestJS * React.js, Next.js, Vue.js * TypeScript, JavaScript (ES6+) * REST APIs, GraphQL, WebSockets **SaaS & MVP Development** * SaaS Architecture & Development * MVP Development * Multi-Tenant Applications * Third-Party API Integrations * Payment & Subscription Systems * Admin Dashboards & Business Platforms * Scalable Backend Architecture **Mobile App Development** * React Native * Flutter * Cross-Platform iOS & Android Applications **Databases** * PostgreSQL * MySQL / MariaDB * MongoDB * Redis * SQLite * Elasticsearch **Cloud & DevOps** * AWS, GCP, Azure * Docker & Terraform * CI/CD Pipelines * Cloud Deployment & Infrastructure * Application Performance & Scalability **Testing & Quality** * PyTest * Jest * Cypress * Mocha * Code Review, Refactoring & Debugging Why Work With Us? Whether you need one senior developer or a complete development team, we take ownership from idea to deployment. You can expect clear communication, regular progress updates, practical technical recommendations, clean and maintainable code, and a strong focus on **performance, security, scalability, and business outcomes**. If you have an AI product, SaaS idea, MVP, web application, mobile app, or existing platform that needs development or scaling, send me a message. I’d be happy to understand your requirements and suggest the best technical approach.