I build production AI agents and RAG-powered SaaS that automate document, email, research, and decision workflows—backed by $600K+ earned and 100+ delivered projects. WHAT I BUILD 🔹 AI Agents & Multi-Agent Systems — autonomous agents with CrewAI and LangGraph, including a fully autonomous AI stock trading agent and workflow automation for B2B teams. 🔹 RAG & Retrieval Pipelines — retrieval systems with vector databases and LangChain that give LLMs accurate, grounded answers over your own data. 🔹 AI Chatbots & Assistants — customer onboarding bots, AI email assistants, and voice-AI apps built on OpenAI, Claude, Gemini, and LLaMA. 🔹 AI-Powered SaaS, End to End — the complete product around the AI: FastAPI/Django backends, Next.js/React frontends, PostgreSQL, and cloud deployment. HOW I DELIVER I personally lead architecture, AI workflow design, and client communication on every engagement. When a project needs additional frontend, QA, or DevOps capacity, I disclose it before kickoff and define exactly who delivers each workstream — you always know who is doing the work. Every build starts with a short discovery phase, then staged milestones with written acceptance criteria and regular progress updates, so you always know what's done, what's next, and what "finished" means. BEST FIT FOR Startups building their first AI product, SaaS companies adding AI features, and businesses replacing manual workflows with agent automation. Send me a message describing your workflow — I'll help you identify what can be automated, estimate the effort, and recommend the simplest solution that delivers real business value.

120+ accounting and ERP integrations delivered. My biggest? A unified 6-platform accounting sync (QuickBooks Online, QuickBooks Desktop, Xero, NetSuite, Sage Intacct, Dynamics 365 Business Central) for Fraxion, an eProcurement SaaS used by 200,000+ users across 1,000+ companies. If your system needs to talk to an accounting or ERP platform, I have done it before. What I build: - Custom API integrations between your app/platform and accounting systems (QuickBooks, Xero, NetSuite, Sage, Dynamics 365, Zoho Books) - eCommerce-to-accounting sync (Shopify, WooCommerce, Linnworks to QuickBooks/Xero) - Invoice, payment, and financial data automation - SaaS product integrations for companies that want to offer accounting connectivity to their users - CRM-to-accounting workflows (HubSpot, Salesforce, Pipedrive to QuickBooks/Xero/NetSuite) Recent projects: - Cut manual data entry by 75% for a UK skincare brand by integrating Shopify, WooCommerce, HubSpot, Linnworks, Xero, and Stripe into one centralized platform - Built NetSuite integration for Calxa, an Australian budgeting software used by 1,300+ businesses - Automated multi-level tax reporting for a $5M IT company using QuickBooks Desktop - Turned an Excel-based nonprofit finance workflow into a cloud SaaS app with QuickBooks Online integration in 9 months - 57+ detailed case studies available in my portfolio below How I work: - Free 1-hour consultation on your integration challenge - Detailed project estimate within 24 hours - Fixed-scope or hourly, your choice - Full documentation and source code handover included - Post-launch support available Tech stack: Node.js, MERN, Python, .NET Core, PHP | AWS, Azure, GCP | n8n, Zapier, Make, Power Automate Platforms I integrate: Accounting: QuickBooks (Online and Desktop), Xero, Zoho Books, MYOB, Sage (50/100/200/300/Intacct/X3), Wave, FreshBooks ERP: NetSuite, SAP, Microsoft Dynamics 365 / Business Central, Acumatica, Odoo eCommerce: Shopify, WooCommerce, Magento, BigCommerce, Linnworks, Amazon, eBay CRM: Salesforce, HubSpot, Zoho CRM, Pipedrive I am the founder of Satva Solutions, a 15+ year integration-focused development firm. I personally lead every project from scoping through delivery. Send me a message or invite me to your job.

💎 Top 1% Expert-Vetted 🏆 Top Rated Plus ✅ 250+ projects delivered across fintech, SaaS, e-commerce, and enterprise products. 20 years of UX/UI design experience, including a decade as creative director at global agencies like Iris Worldwide London, HAVAS Paris, and Young and Rubicam New York. I design products that are not just visually sharp but strategically built to convert, retain, and scale. Ready to discuss your project? 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 or schedule a quick call directly from my profile. I respond immediately. Below are my services: ✅ 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 I cover the full UX/UI design lifecycle, from initial research and wireframing through to high-fidelity Figma prototypes and production-ready design systems. My web design work spans SaaS platforms, fintech dashboards, e-commerce, and mobile applications. Whether a client needs a complete product design overhaul or a focused UX audit, I bring the same structured, research-backed approach every time. Core UX/UI design services: product design strategy and UX architecture, complex wireframing and information hierarchy, rapid prototyping and interactive Figma components, design systems and UI libraries, user research and usability testing, heuristic analysis and CRO-focused UX audits, and creative direction including brand identity and visual language. Tools: Figma, Webflow, Sketch, Adobe XD, Illustrator, Photoshop, InVision, Axure, Hotjar, Mixpanel, Fullstory, Google Analytics, and UserTesting, Generative AI, Chat GPT, Nano banana, Claude, Gemini. ✅ 𝗞𝗘𝗬 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 - 250+ UX/UI design projects completed with a consistent 5-star track record across the US, Europe, and Asia. - Recent highlights: a fintech core banking platform for Omniwire, simplifying complex issuer workflows into an intuitive product design across multiple markets. - A personal finance web application for MoolaX where the UX design reduced onboarding drop-off by restructuring information hierarchy and simplifying the dashboard UI. - A full product design and web design build for Austrian Audio, turning a high-end audio brand into a conversion-optimized e-commerce experience across desktop and mobile. ✅ 𝗪𝗛𝗔𝗧 𝗦𝗘𝗧𝗦 𝗠𝗬 𝗨𝗫/𝗨𝗜 𝗔𝗣𝗔𝗥𝗧 Most UX/UI designers are strong on research or strong on visuals. After 20 years across product design and creative direction, I bring both. Agency work trained me to design for persuasion and brand impact. Product design across 250+ projects taught me to design for clarity, retention, and real user behavior. The result is UX/UI work that looks considered, converts visitors, and gets built the way it was designed. ✅ 𝗖𝗢𝗥𝗘 𝗙𝗢𝗖𝗨𝗦 The clients I work best with are product teams and founders who need a UX/UI designer operating at both strategic and execution levels. I am equally comfortable running a UX audit, building a design system from scratch in Figma, or owning the full web design process from brief to handoff. My creative direction background means I think about brand, narrative, and conversion alongside usability. Industries: fintech and banking, SaaS and B2B platforms, e-commerce, healthcare, media, and enterprise software. ✅ 𝗠𝗬 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛 Every UX/UI design engagement starts with understanding the problem before opening Figma. I run a discovery phase covering user goals, business constraints, existing UX patterns, and competitive positioning. Wireframing and UX architecture come before any visual UI design decisions. This prevents the most expensive mistake in web design: building beautiful interfaces on top of broken user flows. I work in tight feedback cycles and deliver annotated Figma files with developer handoff specs, component documentation, and interaction notes so nothing gets lost between design and engineering. ✅ 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 𝗕𝗬 𝗔𝗥𝗘𝗔 SaaS and Fintech Product Design: Core product experiences for fintech platforms, banking dashboards, and data-heavy SaaS products where UX/UI design must make complex information readable and actionable. Every engagement starts with UX research and flow mapping in Figma before UI design begins. Web Design and E-commerce: Brand-led marketing sites, conversion-optimized landing pages, and full e-commerce UI including product pages, checkout flows, and mobile web. CRO principles and A/B testing applied wherever performance data is available. Mobile App and Responsive UX/UI: Mobile-first UX/UI for iOS and Android with gesture-based interaction design, scalable component systems, and design consistency from mobile to desktop. Creative Direction and Brand: Brand identity, visual language, logo design, and strategic positioning work that connects product design to business narrative. 🚀 SKILLS - Web Design - Figma - User Interface Design - UX & UI - User Experience Design - Mobile App Design - Generative AI (Chat GPT, Clause, Genini..) 💡 Want a free UX/UI audit before we discuss scope? Send me a message, I reply immediately.

✅ Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 🏆 by Upwork (𝗧𝗼𝗽 𝟏%) ✅ 8555+ hours and still counting ✅ 86+ jobs completed successfully ✅ 100% Job Success (Client Satisfaction Ratio) ✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English ✅ Flexible Availability (EDT/GMT/AEST) Dear Client, I am a Python-focused AI/ML Engineer with over 10 years of experience developing scalable backend applications, AI-powered platforms, and cloud-integrated solutions using Python, Django, Flask, and FastAPI. I have worked on more than 60 Django /Flask / FastAPI websites and web applications which include Enterprise level applications , eCommerce websites, Mobile websites, Healthcare websites along with JavaScript frameworks like AngularJS, ReactJS and Vue.Js. My experience also includes designing REST APIs, building data processing pipelines, deploying AI models, and developing production-grade web applications across AWS and Azure environments. I'm in the Top 4% overall in StackOverflow. I have created several Python projects for the last 10+ yrs with different libraries. I am a certified Python full stack developer from different institutions. ✅✅✅Core Python✅✅✅ Always used Python latest version along with unittest, PEP standard and KISS and OWASP security followed for coding. Always follow SOLID principles so that all my codes can be understood and extended by any good developer later. Almost all methods are tested by unittest various test cases. Each method cheked by profiling for its better performances. ✅✅✅REST API✅✅✅ All REST API are Open API standard and most of them are with Swagger defined. So they are definitely higest standard in every direction. ✅✅✅Django✅✅✅ I have used mostly Django and Flask framework but also use Tornado async. Django, Django CMS, Django Rest framework, Celery, sentry-sdk, django-extensions, django-rest-framework-jwt, django-rest-swagger, django-simple-history, django-model-utils, django-storage, django-allauth, dubug toolbar etc. ✅✅✅Flask✅✅✅ Flask, gunicorn, flask debug toolbar, pytest, sqlalchemy, marshmallow, psycopg2, celery, redis, wtf, flask-login, flask-limiter and many more. ✅✅✅Databases✅✅✅ I am expertise with different databases like PgSql, Mysql, Mariadb, Mongodb, nosql etc. ✅✅✅Cloud✅✅✅ I have working to create micro services application in different cloud platform say AWS, GCP and Azure. ✅✅✅AWS✅✅✅ Some of the tools I used in AWS various tools including CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cli, EC2, S3, EBS, DynamoDB, RDS, Lambda with Boto3, VPC, LightShell, SageMaker, Kinesis, SQS, SNS, AppSync, Beanstack, ECR, ECS, Farget, EKS, SES, ElastiCache, Cloudwatch, IAM, Cognito, ApiGateway, Shield, Sso, Route53, CloudFront, ELB, ALB. ✅✅✅Artificial Intelligence✅✅✅ My work is not limited with general Python and MVC based work. But I am a certified Machine Learning and Deep Learning engineer as well. Used different libraries including Tensorflow, Keras, Numpy, Pandas, Matplotlib, ScikitLearn etc. ✅✅✅Frontend ✅✅✅ Front end I have been using from HTML5 to Javascript, Jquery, Angular Js , React Js and Vue Js for years. ✅✅✅Development environment and process✅✅✅ Always use the highly secure development environment along with Git, Docker and Kubernetes. Experience in entire software development life cycle and decision-making. Skilled at building effective and productive working relationship with clients and team members. Software Product/Tools worked with: Python / Django / Flask / Pyramid, PostgreSQL / MySQL / SQL Server / Oracle, JavaScript, AJAX, jQuery, PHP, Amazon Web Services, Heroku, Google App Engine, Google API, Fedex API, Stripe API, PayPal API, HIPAA Compliance, AngularJS, ReactJS, OpenERP / Odoo, Docker, Redis, Redmine, Celery, RabbitMQ, Twilio API and lots more. I can integrate any API with your existing systems. Looking forward to an interview invitation.

𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 — 𝗧𝗼𝗽 𝟱% 𝗚𝗹𝗼𝗯𝗮𝗹𝗹𝘆 As a Senior Full Stack Developer with 12+ years of experience, I've shipped 40+ projects across SaaS, healthcare, CRM, automation, and AI-powered platforms — helping startups, healthcare organizations, and enterprises build scalable, secure, high-performance web applications that solve real business problems, from first commit to production launch. ⚡ 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱 ✔ 40+ full stack projects delivered end-to-end, from idea validation to production launch and post-launch support ✔ 10+ Healthcare platforms built with compliance identification, Patient Record Management, Vital Recording Device integration, and Role-Based Access Control (RBAC) ✔ 8+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing pipelines, OpenAI and Claude integrations ✔ 25+ scalable React, Next.js, Node.js, and Python AI backend builds with PostgreSQL, Stripe, AWS, and Docker ✔ 93% faster estimation for a construction business (8 hours → 30 minutes) via a custom Estimator Web App ✔ 5+ secure healthcare platforms delivered for med spas and clinics, improving provider/patient workflows through role-based access and admin dashboards ✔ 10+ CRM and trading systems replacing manual operations with automated workflows, reporting, and analytics dashboards ⚡ 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐈𝐓 & 𝐈𝐧𝐭𝐞𝐫𝐨𝐩𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲 I build HIPAA-aware applications with secure data handling, seamless EHR/EMR interoperability, and FHIR/HL7 integrations, enabling compliant, efficient healthcare workflows end to end. Delivered experience includes: - Compliance Identification, Gap Assessment & HIPAA-Aware Architecture - Patient Record Management Systems with audit trails and secure data storage - Vital Recording Device Integration for real-time patient monitoring data - Role-Based Access Control (RBAC) across multi-user clinical teams - EHR/EMR Platform Development and FHIR/HL7 Data Exchange - Provider/Patient Workflow Systems and Appointment Scheduling - Telehealth & Healthcare Portals with secure video and messaging - Healthcare Analytics Dashboards for clinical and operational reporting - Secure Medical Data Processing with encryption at rest and in transit ⚡ 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 - AI-Powered SaaS MVPs validated from concept through launch - RAG-powered document intelligence and search systems - OCR and PDF processing pipelines for high-volume document workflows - AI chatbots and NLP-based features using OpenAI, Claude, and LangChain - Predictive analytics and AI-assisted reporting dashboards - Multi-stage workflow automation for complex, rule-based processes ⚡ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 & 𝗦𝗮𝗮𝗦 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 - MERN Stack (MongoDB, Express.js, React.js, Node.js) and Laravel/PHP development - Multi-tenant SaaS platforms with workspace isolation and subscription billing - REST and GraphQL API development, webhook and event-driven systems - Real-time applications with WebSockets, JWT/OAuth/Firebase authentication - Payment gateway integration (Stripe and others), queue systems, background jobs - Performance optimization, SSR, and SEO-friendly frontend architecture - Cloud deployment and CI/CD pipelines on AWS with Docker and nginx ⚡ 𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸 React, Next.js, Node.js, Python, JavaScript, TypeScript, Laravel/PHP, MongoDB, PostgreSQL, MySQL, Supabase, AWS, Docker, nginx, Stripe, and AI tools including OpenAI, Claude, and LangChain. I also work with Vue.js, Angular, and legacy stacks when a project calls for it. ⚡𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 ✔ End-to-end development from architecture to deployment, across SaaS, healthcare, and AI-powered platforms ✔ Performance-optimized, SEO-friendly frontends built with React/Next.js ✔ Secure backend systems with role-based access control (RBAC) and clean API architecture ✔ Third-party API and payment gateway integrations (Stripe, EHR/EMR, FHIR/HL7) ✔ HIPAA-aware healthcare applications with Patient Record Management and Vital Recording Device integration ⚡𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱 / 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 ✔Delivered 8 SaaS platforms supporting 25,000 active users with stable, production-grade uptime ✔ Built HIPAA-aware EHR/EMR systems with FHIR/HL7 integration for 10+ healthcare clients ✔ Improved backend/API performance by 40% through architecture and query optimization on select projects ✔ Integrated AI/LLM features (chatbots, document automation) that reduced manual workload for clients by an estimated 120 hours per week. I combine strong technical expertise with product thinking, acting as a hands-on technical partner rather than just an executor — helping define architecture, avoid unnecessary complexity, and ship solutions that are production-ready, compliant with healthcare interoperability standards where required, and built for long-term growth. 💬 Message me with your idea — I'll share a relevant case study, technical approach, and a clear estimate.

🥇 Top Rated UI/UX Designer with Masters Degree in Design ‍💻 10+ years of experience - Art Director 🥁 Projects winning Awwwards, CSS Design Awards, W3 Awards, and more 🧑💡 Searching for a professional who creates innovative and profitable apps? Contact me. I AM A PRODUCT DESIGNER SPECIALIZING IN WEB AND MOBILE PRODUCT DELIVERY (DESIGN AND DEVELOPMENT). FROM STRATEGY TO LAUNCHING. 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋𝐒: • Web design (UX/UI); • Mobile design (UX/UI); • User flow creation; • Wireframing; • Creating clickable prototypes; • UX strategy; • A/B Testing, Interviews; • Web & Mobile application design Audit; • Mentoring and art direction; • Mindmap / Customer Journey Map creation; • E-commerce design; • Logo creation; • Branding / corporate Identity creation; • Style & colour guideline creation; • Landing page design; • Marketplace / Social app design; • SaaS product design; • Icon, UI Kit design; • Website development; • CMS development; • Fullstack (frontend & backend) web development. 𝐓𝐇𝐄 𝐓𝐎𝐎𝐋𝐒 𝐈 𝐔𝐒𝐄: • Figma • InVision • Sketch • Adobe XD • Illustrator • WordPress • Webflow • HTML 5/CSS 3 (& frameworks) • JavaScript • Trello, Asana, Basecamp, Jira 𝐌𝐘 𝐓𝐈𝐌𝐄𝐅𝐑𝐀𝐌𝐄𝐒: 🏠 Home Page Design (design): 12 - 15h 📄 Inner Page Design (design): 6 - 8h 📱 First Mobile app screen (design): 6 - 8h 📱 Next Mobile app screen (design): 4 - 6h 𝐌𝐘 𝐖𝐎𝐑𝐊𝐈𝐍𝐆 𝐇𝐎𝐔𝐑𝐒: 10 am – 7 pm GMT+4 Monday – Friday️ ☎️ Contact me now to discuss more! I'm here and open to collaboration. ⭐️behance/sapienix ⭐️dribbble/sapienix ⭐️sapienix.com/ 🔑𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒: UI/UX, UI Design, UX design, User Interface Design, web design, Graphic design, Landing Pages Design, User Experience Design, Web & Mobile Design, Responsive Web Design, UI Research, User Flow, Android and iOS app design, pitch deck presentation design, mobile design, Android app design, Graphics & UI Design, website wireframing, eCommerce web design, Google Material Design, Material UI, Balsamiq, Clickable prototype, Export Assets from Sketch, iOS and Android guideline, WordPress design, Website Wireframing, Animations creation, Branding, User Interface, iOS app design, prototype design, responsive web design, Webdesign, Android guidelines, Infographics design, logo design, Material Design, Marvelapp, eCommerce app design, icon design, website design, Principle, Adobe Photoshop, GUI design, User interface designs, Figma, UX Research, iOS guidelines, WordPress design, Animations creation, iPhone, Sketch, App, Landing Page, Illustrator, Guidelines, Long term, Visual Design, iPhone Design, Search, SAAS, Design Expert, Graphics, Redesign, Graphic Design Guru, Branding, Desktop, User Experience, Interaction Design, CSS3, HTML5, Webflow, Effective, Update, Team Leader, Creation, Design Thinking, Promo, Google, Identity, Testing, Logotype, Android, Productive, Job, iOS, Solutions, platform design, Head of Design, Advertising, Logo, Web-design, A/B Testing, Application, Infographics design, Website Prototyping, Management, Wireframing, Agency, Art Director, Creative, Adaptive, Responsive, Adobe, Mobile UX Design, Desktop app design, Mock-up, Adobe Creative Suite, Information Architecture, Usability Testing, Design Thinking, Visual Design, User-Centered Design.

Hello there! Welcome to my page! 🙂 Ready to start. I propose to start from the call. You will see I am a real person, geek🤓, traveller. 56 projects with 100% JSS taken. WIll be glad to help you as well! Just drop me a message or invite. $53M+ Raised by Clients | 84+ Products Delivered | 100% Job Success | 14 Years in SaaS ✅ 14 years as a Full Stack Developer, now CTO & Founder of Gearheart, an Enterprise SaaS product development studio ✅ Co-Founder & CTO at Beyond the Wow, an AI-native MVP studio ✅ As a SaaS Developer, I've helped 84+ startups and growth-stage SaaS teams scale their products ✅ Built SmartSuite from scratch as lead Full Stack Developer - $38M raised, 7M+ users ✅ 2-4x faster delivery as a SaaS Developer using Claude Code, Lovable, Cursor, and Replit ✅ Top Developer at Clutch and Goodfirms I'm a CTO and SaaS Developer specialist with 20 years experience as a Full Stack Developer for SaaS companies, working as a React Developer. As a SaaS Developer and MVP Developer focused on SaaS architecture and rapid deployment, I personally deliver on 84+ products for 70+ SaaS clients across 7 countries. I work as a React Developer, WordPress Developer, or Mobile App Developer. I bring SaaS Developer speed with Full Stack Developer depth and Software Developer expertise into every project. 🌟 SAAS DEVELOPER EXCELLENCE My SaaS Developer standard comes from 14 years working as a SaaS Developer, delivering results like: - SmartSuite - a SaaS Developer MVP I built from startup concept as React Developer and Full Stack Developer SaaS specialist: $1.2M ARR in 4 weeks, $38M raised, Capital One trusted - Globalli - a SaaS Developer build for enterprise: HR/payroll across 125+ countries, SOC2 Type II, $15M raised, delivered as a SaaS Developer specialist including NextJS Developer and WordPress Developer work, all as a Full Stack Developer SaaS architect 🔧 SAAS DEVELOPER & MVP DEVELOPER SERVICES - Discovery & Prototype: a SaaS Developer engagement that gets you a clickable prototype in 5 days - NextJS Developer ready for startup scaling - Rescue Diagnosis: a SaaS Developer review with Full Stack Developer optimization and a performance audit - MVP & Landing Page: SaaS Developer MVP Development in 3 weeks, React Developer frontend and Software Developer backend - Sprint Subscription: a long-term SaaS Developer partner, Mobile App Developer and WordPress Developer support ⚡ MVP SPEED - SAAS DEVELOPER & MVP DEVELOPER DELIVERY - Legal SaaS platform + AI, delivered as a SaaS Developer → 2 months - AI Receptionist with CRM, an MVP Developer Python build → shipped in weeks - B2B Dental SaaS - SaaS Developer and Web Developer NextJS delivery → 3 weeks - Medical device MVP - MVP Developer Full Stack development with Software Developer patterns → 2 weeks - Multiple SaaS Marketing web projects built with Web Developer craft, React Developer expertise, and SaaS Developer focus 💡 WHY WORK WITH ME - Product Thinking First: as a SaaS Developer I ask "should you build?" not "what to build?" - most Software Developer freelancers skip this critical step - AI Speed & Quality: as a Full Stack Developer I use Claude Code, Lovable, Cursor as an engineer - not a prompt writer. Delivers enterprise-grade solutions - I'm a Founder Too: Full Stack Developer founder mentality, deep SaaS Marketing understanding, real startup experience - Offshore + Enterprise Standard: Ukraine-based Full Stack Developer with NextJS Developer, WordPress Developer, and Mobile App Developer expertise, plus Python Full Stack Developer capability. I deliver Web Developer quality with SaaS Marketing outcomes. I cover REST API architecture as a Full Stack Developer, NextJS Developer optimization, WordPress Developer customization, and Mobile App Developer delivery. Serving 70+ SaaS Developer clients across 7 countries, 30% return to work with me again as their SaaS Developer for their next startup project. I build AI-native systems with a SaaS Marketing focus. Every SaaS Developer and Software Developer engagement I take on ships with business metrics first. As a SaaS Developer and Full Stack Developer: $400K+ Upwork | 100% Job Success. ⚙ FULL STACK DEVELOPER & MVP DEVELOPER STACK AI & Integration: as a Full Stack Developer I rely on Claude Code, OpenAI, FastAPI, LangChain - NextJS Developer compatible Frontend: React, TypeScript, NextJS Developer tools, Vue.js Backend: Python Full Stack Developer stack: FastAPI, Django, Node.js, GraphQL, PostgreSQL DevOps: AWS, DigitalOcean, Docker, Kubernetes Every Full Stack Developer and MVP Developer project I take on includes this complete toolkit. I work as a NextJS Developer, WordPress Developer, and Mobile App Developer specialist, alongside my Python Full Stack Developer and Software Developer skills - optimized for WordPress Developer flexibility and SaaS Marketing success from day one of your startup project.

✅Let's start with a quick consultation or a small initial milestone so you can see I'm the right fit. 🔥PROVEN BUSINESS IMPACT - 10+ Years of engineering and building enterprise-grade applications as a .NET developer in high-stakes environments. - ROI-Driven Development: $2.5M+ in verified client impact, leveraging my background as a full stack developer to increase revenue and reduce operational overhead through expert software development. - Performance Engineering: 90% faster data processing and 75% lower infrastructure costs achieved through advanced Microservices and optimization as a senior .NET developer proficient in ASP.NET Core. - Scalability & Growth: Scaled platforms to 30,000+ active users; consistently cut time-to-market for MVPs by 4–6 weeks by applying the expertise of a seasoned full stack developer. - Legacy Modernization: Proven track record as a .NET developer migrating legacy systems - including .NET Framework and .NET Compact Framework - to modern architectures, resulting in 40% fewer bugs. - Efficiency Gains: Reduced admin friction by 45% through custom-built automation, demonstrating the value a dedicated full-stack developer brings to complex SQL-driven workflows. 👨🏻‍💻THE PARTNERSHIP EXPERIENCE - Full-Stack Authority: Microsoft-certified expertise spanning the entire development lifecycle, from robust C# backend architecture to dynamic frontend interfaces. - Versatile Tech Lead: Whether you need a full stack developer for MVP creation, a .NET developer for enterprise scale, or a java developer for backend migration, I bridge the gap between technical requirements and business goals. I also offer the flexibility of a java developer for interoperability, and the analytical power of a python developer for data-heavy tasks. - Agile & Transparent: High-velocity delivery using JIRA/Asana, providing the clear, consistent communication expected from a senior full-stack developer. ⚙️ ENGINEERING CAPABILITIES - Backend Architecture: Building high-throughput systems with C#, ASP.NET Core, and ASP.NET Web API. I also offer the flexibility of a java developer to integrate with diverse existing ecosystems. - Modern Frontend: Crafting dynamic UI/UX using Angular, React, and JavaScript. My deep experience with HTML5, CSS 3, and Bootstrap ensures highly responsive, mobile-first designs. - Cloud & Infrastructure: End-to-end management of cloud-native ecosystems (Azure/AWS) and containerized deployment pipelines as a lead .NET developer. - Data & Performance: Advanced database design using Microsoft SQL Server and complex SQL queries to cut data latencies by up to 50%. - Cross-Functional Skills: I bring the architectural discipline of a .NET developer - including ASP.NET MVC and ASP.NET expertise - to every project, while also offering the modern tooling mindset of a full stack developer using Node.js. 🏆 DOMAIN SPECIALTIES - FinTech: Secure ledger systems and transaction management built by a specialized .NET developer. - Healthcare: HIPAA-compliant patient management portals and telehealth solutions. - LegalTech/Enterprise: Complex document workflows and granular RBAC. ⚒️ TECHNICAL TOOLSET - The .NET Stack: .NET Framework, .NET Compact Framework, ASP.NET Core, ASP.NET Web API, ASP.NET MVC, ASP.NET, C#. - Frontend Mastery: Angular, React, JavaScript, HTML5, CSS 3, Bootstrap, jQuery. - Data Layer: Microsoft SQL Server, SQL, Redis, MongoDB, ElasticSearch. - General Stack: Node.js, Python, Docker, CI/CD. - Engineering Standard: Clean Architecture, SOLID Principles, and an uncompromising focus on software development quality. 📩If you’re looking for a reliable and experienced .NET Developer and full stack development partner who understands both technology and business impact, I’d be happy to connect - feel free to invite me for an interview!

I help businesses build AI-first products, deploy Agentic AI systems, automate operations with n8n, and develop production-ready SaaS platforms that eliminate manual work, reduce operational costs, and accelerate growth. Over the past 15+ years, I've delivered enterprise software and digital transformation solutions for organizations including Telstra, Optus, Nestlé, Honeywell, Siemens, Kmart, Realestate Australia, Marvel Stadium, Royal Hobart Hospital, Monash University, Southern Cross Station, and numerous funded startups across Australia, Europe, North America, and the Middle East. Today my primary focus is designing and building AI Operating Systems—intelligent platforms where multiple AI agents collaborate across sales, marketing, customer service, finance, HR, operations, and executive reporting. 🤖 AI Agents • Agentic AI • AI Automation I build autonomous AI systems that reason, retrieve knowledge, call APIs, execute workflows, and complete business processes with minimal human intervention. AI Specialisations 🤖 AI Agents 🧠 Agentic AI 👥 Multi-Agent Systems 👨‍💼 AI Employees 💬 AI Copilots 🏢 AI Operating Systems ⚙️ AI Workflow Automation 📈 AI Business Automation 🔗 AI CRM Automation 🎯 AI SDR Systems 📋 AI Executive Assistants 📚 AI Knowledge Workers 🎧 AI Customer Support ☎️ AI Receptionists 📄 AI Document Processing 📧 AI Email Automation 📊 AI Reporting 🧩 AI Decision Intelligence 🧠 AI Frameworks & Models ✅ OpenAI GPT-5 ✅ Claude 4 ✅ Claude Code ✅ Google Gemini ✅ Vertex AI ✅ Azure OpenAI ✅ Anthropic API ✅ OpenRouter ✅ Ollama ✅ DeepSeek ✅ Mistral ✅ Llama ✅ Qwen ✅ Grok API ⚡ Agent Frameworks ✅ LangGraph ✅ LangChain ✅ CrewAI ✅ AutoGen ✅ LlamaIndex ✅ DSPy ✅ PydanticAI ✅ MCP (Model Context Protocol) ✅ AI Tool Calling ✅ Function Calling ✅ Structured Outputs ✅ Prompt Engineering 📚 RAG & Knowledge Systems ✅ Retrieval Augmented Generation (RAG) ✅ Hybrid Search ✅ Vector Databases ✅ Pinecone ✅ Weaviate ✅ Qdrant ✅ Supabase Vector ✅ pgvector ✅ Semantic Search ✅ Document Intelligence ✅ OCR ✅ Enterprise Knowledge Bases 🔄 Workflow Automation One of my core specialties. Platforms ⚙️ n8n ⚙️ Make ⚙️ Zapier ⚙️ Langflow ⚙️ Flowise ⚙️ Temporal ⚙️ Custom Workflow Engines Business Automation 💼 Sales 🤝 CRM 💰 Finance 📦 Procurement 👥 HR 🎯 Recruitment ❤️ Customer Success 🏭 Operations 🏗 Manufacturing 🏥 Healthcare ⚖️ Legal 🏠 Construction 🏢 Real Estate🎙 Voice AI Production-grade conversational AI systems. Platforms 🎙 Vapi 🎙 Retell AI 🎙 ElevenLabs 🎙 Twilio 🎙 Deepgram 🎙 Cartesia 🎙 OpenAI Realtime API 🎙 LiveKit 🎙 SIP 🎙 WebRTC ☎️ AI Phone Agents 📞 Outbound AI Sales 🎧 Inbound AI Receptionists 🏢 AI Call Centres 📅 Appointment Booking 🔐 Voice Authentication 🚀 AI Development Tools ✅ Cursor AI ✅ Claude Code ✅ GitHub Copilot ✅ Windsurf ✅ Replit Agent ✅ Lovable ✅ Bolt ✅ V0 ✅ Firebase Studio ✅ Supabase 💻 Full Stack Engineering Frontend 💠 Next JS 💠 React 💠 TypeScript 💠 Tailwind CSS 💠 ShadCN UI 💠 React Native 💠 Expo Backend ⚙️ Node JS ⚙️ Nest JS ⚙️ FastAPI ⚙️ Python ⚙️ Laravel ⚙️ .NET ⚙️ GraphQL ⚙️ REST APIs Databases 🗄 PostgreSQL 🗄 Supabase 🗄 MongoDB 🗄 Redis Cloud & DevOps ☁️ AWS ☁️ Azure ☁️ Google Cloud ☁️ Docker ☁️ Kubernetes ☁️ Vercel ☁️ Cloudflare ☁️ GitHub Actions ☁️ CI/CD 🔗 Business Integrations 🔗 Stripe 🔗 HubSpot 🔗 Salesforce 🔗 Zoho CRM 🔗 Pipedrive 🔗 QuickBooks 🔗 Xero 🔗 Shopify 🔗 WooCommerce 🔗 Microsoft 365 🔗 Google Workspace 🔗 Slack 🔗 Microsoft Teams 🔗 Twilio 🔗 Calendly 🔗 Notion 🔗 Airtable 🔗 ClickUp 🔗 Monday 🔗 Custom APIs 🏗 What I Build 🚀 AI Operating Systems 🚀 AI SaaS Platforms 🚀 Startup MVPs 🚀 Multi-Tenant SaaS 🚀 AI Dashboards 🚀 Executive Reporting Platforms 🚀 CRM Platforms 🚀 Customer Portals 🚀 Internal Business Platforms 🚀 Marketplace Applications 🚀 AI Sales Platforms 🚀 AI Marketing Systems 🚀 AI Analytics 🚀 AI Procurement 🚀 AI Recruitment 🚀 AI Compliance 🚀 AI Document Intelligence 🏆 Why Clients Hire Me ⭐ 15+ Years Enterprise Experience ⭐ CTO-Level Technical Leadership ⭐ Enterprise Architecture & Solution Design ⭐ AI Strategy & Product Thinking ⭐ Business Process Automation ⭐ Secure AI Architecture ⭐ Production-Ready Code ⭐ Scalable Cloud Infrastructure ⭐ Fast AI MVP Delivery ⭐ Excellent Communication ⭐ End-to-End Project Ownership 🌍 Industries 🏪 Retail 🛒 E-commerce 🏥 Healthcare 🏗 Construction 🏢 Real Estate 🏭 Manufacturing 💳 Finance 🚚 Logistics ⛏ Mining 💼 Professional Services 🏛 Government 🎓 Education 💡 Looking for help with... ✨ AI Agent Development ✨ Agentic AI Solutions ✨ n8n Automation ✨ Workflow Automation ✨ AI Operating Systems ✨ Voice AI ✨ AI SaaS Development ✨ Startup MVP Development ✨ RAG & Knowledge Bases ✨ AI CRM Automation ✨ AI Customer Support ✨ AI Sales Automation ✨ AI Executive Dashboards ✨ AI

🕰️ 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒, 𝐂𝐚𝐧𝐚𝐝𝐚, 𝐔𝐊, 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚, 𝐨𝐫 𝐩𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐭𝐢𝐦𝐞 𝐳𝐨𝐧𝐞𝐬 🥇 GOLD MEDALIST 🏆 Top-Rated Plus (𝐓𝐨𝐩 𝟑% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤) 🌟 10+ Years of Experience ✔ 100+ Successful Projects 🕒 5000+ Hours of Development Work 📞 Availability: 40+ hours per week 𝐄𝐱𝐩𝐞𝐫𝐭 𝐈𝐧: 💲 Fintech Development 🛒 E-Commerce / Marketplace Platforms 📋 CRM & Business Systems 🏠 Real Estate Platforms ✉️ Social & Community Applications 💻 ERP Systems (Sales | Accounting | HR) 📱 Web & Mobile Applications 🖥 Custom SaaS Products & Management Software 🤖 AI-Powered Applications & Business Automation 🎉 𝐂𝐞𝐥𝐞𝐛𝐫𝐚𝐭𝐢𝐧𝐠 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈-𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🎉 I specialize in building scalable web platforms, business systems, and AI-enabled applications. My focus is on delivering end-to-end software solutions from frontend and backend development to cloud deployment and AI integrations. 𝐒𝐤𝐢𝐥𝐥𝐬: 🚀 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: ⚛️ React | 🚀 Next.js | 🌀 Nuxt.js | 🔵 TypeScript | ♈️ Vue.js | 🅰️ Angular 🚀 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: 🟢 Node.js | 🚀 Express.js | Nest.js | 🐍 Python | Django | FastAPI | 🔸 Laravel 🚀 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: 🅿️ PostgreSQL | Ⓜ️ MySQL | ♏️ MongoDB | 💮 Firebase | Vector Databases 🏆 𝐎𝐯𝐞𝐫 𝟏𝟎 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧: React.js, Next.js, Node.js, Nest.js, Vue.js, Python, Django, FastAPI, AI integrations, DevOps, PostgreSQL, cloud platforms. ⚡ Experienced in building custom SaaS platforms, scalable APIs, business systems, and AI-enhanced products. ✔ Worked with startups and large enterprises globally. 🤖 𝐀𝐈 / 𝐌𝐋 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✔️ Generative AI & LLM integrations ✔️ AI chatbots & assistants ✔️ AI-powered SaaS features ✔️ Workflow automation & intelligent systems ✔️ Document intelligence & data processing ✔️ API-based AI services ☁️ 𝐂𝐥𝐨𝐮𝐝, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐒𝐞𝐫𝐯𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✔️ AWS | Google Cloud | Microsoft Azure ✔️ Docker | Kubernetes | CI/CD ✔️ Scalable deployments & monitoring ✔️ Secure APIs & cloud infrastructure 𝐂𝐨𝐫𝐞 𝐂𝐨𝐦𝐩𝐞𝐭𝐞𝐧𝐜𝐢𝐞𝐬: ✔️ Python, Django, FastAPI ✔️ Node.js, Express.js, Nest.js ✔️ AI system integration & automation ✔️ PostgreSQL, MongoDB, MySQL ✔️ REST & GraphQL APIs ✔️ React, Next.js, Vue.js ✔️ DevOps, Docker, Cloud systems ✔️ Performance optimization & scaling 𝐓𝐲𝐩𝐞𝐬 𝐨𝐟 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐖𝐨𝐫𝐤𝐞𝐝 𝐎𝐧: ✔️ SaaS platforms ✔️ Fintech & business systems ✔️ Marketplaces & CRM platforms ✔️ ERP & automation software ✔️ AI-powered applications ✔️ Internal management systems ✔️ Custom enterprise solutions 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐋𝐞𝐚𝐝 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐨𝐝𝐞 | 𝐏𝐲𝐭𝐡𝐨𝐧 | 𝐀𝐈 / 𝐌𝐋 | 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 | 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 | 𝐂𝐥𝐨𝐮𝐝 & 𝐀𝐏𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬