Hi there, I am a full-time UX designer delivering top-notch projects with enough time to spare while ensuring swift communication throughout project execution and future support. ✅ 𝐇𝐚𝐯𝐞 𝐚 𝐩𝐫𝐨𝐣𝐞𝐜𝐭? 𝐂𝐥𝐢𝐜𝐤 𝐭𝐡𝐞 “𝐈𝐍𝐕𝐈𝐓𝐄” 𝐛𝐮𝐭𝐭𝐨𝐧 𝐚𝐭 𝐭𝐡𝐞 𝐭𝐨𝐩 𝐨𝐟 𝐦𝐲 𝐩𝐫𝐨𝐟𝐢𝐥𝐞 𝐚𝐧𝐝 𝐈’𝐥𝐥 𝐓𝐀𝐊𝐄 𝐈𝐓 𝐅𝐑𝐎𝐌 𝐓𝐇𝐄𝐑𝐄! 𝐖𝐡𝐚𝐭 𝐈 𝐨𝐟𝐟𝐞𝐫: Digital product design for startups and established brands: ✅ UX/UI Design (iOS, Tablet and Android App) ✅ UX/UI Design (Website, Dashboard, Landing page and SaaS App) ✅ Figma to Webflow ✅ Figma to Framer ✅ Figma Prototyping ✅ Webflow Design and CMS ✅ UX Consultation ✅ UI and Lottie Animation ✅ Web Graphics 🛠️ My experience and coverage span B2B, B2B2C, and Enterprise Applications across Fintech, Edutech, Healthcare, and other digital product/service-based platforms. I am constantly looking for new challenges in digital product design, and I am always ready to work, learn, and collaborate with existing and new clients. 🚀 Send me a message Today! 🚀🚀🚀 Updated: January 5th, 2026

I am an expert software and cloud architect, data & AI expert, software development & DevOps ninja, and a hands-on style CTO with such a mix of tech, product and business experience between startups & multinational orgs who used to drive large scale and complex tech organizations end to end, from strategic planning, high and low-level system architecture to hands-on coding and heavy debugging activities (when needed), and everything in between. I can help you in many different areas starting from coding to full digital transformation and tech strategy, whether you are early stage or scaling, building for web, mobile, or desktop, in addition to professional services delivery (consultancy, training, and support). I have led several establishment, development, digital & organizational transformation, cloud adoption and migration journeys for both startups and corporations - including IaaS, PaaS, SaaS, BaaS, FaaS (Function as a Service and FinTech as a Service) - in a variety of domains including but not limited to Electronic Bill Payment, Card Acceptance, Online/Digital Business Directories (Yellow Pages), Ride Sharing, ERP, CRM, Power Plants Management, Gov Digital Services (API portals and gateways), and much more. With a total experience of 22+ years between the biggest national & multinational organizations, and several startup companies of different sizes and disciplines, I can just do it one more time for you. Additionally, for around 5 years in a row, I have been leading a Google specialized partner (App Dev and Infrastructure) - where I led the entire accreditation efforts and process from scratch - through which I have been helping customers in North America and different regions with their digital transformation, digital acceleration, app development, infrastructure & app modernization, cloud migration/optimization, and professional support service. Top skills and specialties: FinTech Services | .Net | C# | Java | Cloud Engineering (Google Cloud Platform (GCP) & Azure Cloud) | APIs | Databases (SQL and NoSQL) | System/Software Architecture | Data Engineering and Analytics | AI | System Integration | DevOps | Agile Transformation | Digital Transformation | Desktop Apps | Highly Distributed Services | Microservices | Software Testing | Heavy Debugging and Troubleshooting | Strategic Planning | Delivery Management | People Management | Customer Interfacing | Mobile Apps | Web Apps | | IoT | Cloud-based AI Services (Vision, Speech to Text, Text to Speech APIs) | Security & Compliance and Industry Standards (PCI-DSS, HIPAA and DICOM) | AWS | Middleware. Certifications: 1- Google Professional Cloud Architect 2- Google Professional Cloud Data Engineer

With more than 15 years of UI/UX, product, and interaction design experience and 200+ successful projects as a SaaS and enterprise design specialist, I structure complex SaaS, mobile, and web applications into clear, scalable systems grounded in strong workflow logic, thoughtful information architecture, and long-term usability. My design work consistently elevates user satisfaction and engagement by transforming complicated interfaces and interactions into intuitive, efficient experiences that reduce friction for both novice and expert users. I have deep expertise in architecting full UI/UX and product design systems, leading major platform redesigns, restructuring fragmented products, and building scalable interaction models that support seamless user journeys and product-led growth across SaaS, mobile, and enterprise environments. 🎖 Expertise & Experience - 220+ Successful SaaS & Enterprise UX Projects 🔹 14+ years creating product, UI/UX, and interaction design for SaaS and digital platforms 🔹 Full-cycle product design from strategy to final UI and handoff 🔹 Full redesigns of legacy platforms and large-scale system restructuring 🔹 Consolidation of multi-product ecosystems into unified, scalable interfaces 🔹 Advanced workflow design for data-heavy dashboards and multi-role applications 🔹 Native Mobile (iOS & Android) and cross-platform consistency 🔹 Responsive SaaS platforms and enterprise web applications 🔹 Desktop software interfaces and structured design systems 🔹 Conversion-focused marketing platforms aligned with product ecosystems 🏆 UI/UX & Interaction Design Services 🔻 SaaS Platforms & Workflow Systems 🔹 Business logic mapping & workflow architecture 🔹 Decision modeling & task sequencing design 🔹 Role-based systems & permission structure planning 🔹 Information hierarchy optimization for scalable platforms 🔹 Interaction frameworks aligned with long-term product growth 🔻 Mobile Applications (iOS & Android) 🔹 Context-driven user flow mapping 🔹 Platform-native interaction logic (iOS & Android) 🔹 Micro-interactions & feedback systems 🔹 Motion hierarchy for clarity and usability 🔹 Error prevention & recovery experience design 🔻 Web & Enterprise Interfaces 🔹 Complex process simplification & structural refinement 🔹 Data-heavy interface modeling 🔹 Cross-functional workflow alignment 🔹 Modular interaction frameworks 🔹 Long-term system maintainability planning 🔻 Design Systems & Interaction Standards 🔹 Pattern auditing & interface normalization 🔹 Component logic definition & behavioral consistency 🔹 Interaction standardization across products 🔹 Scalable UI system architecture 🔹 Developer-ready documentation & governance 🌐 Industry Experience 🔹 AI & Emerging Technologies 🔹 Enterprise & Business Systems 🔹 Social & Community Platforms 🔹 Finance & Financial Platforms 🔹 Healthcare & Food Platforms 🔹 Real Estate & Property Platforms 🔹 Fitness & Sports Platforms 🔹 Marketing & Advertising Platforms 🔹 Digital Commerce & Consumer Platforms 🔹 SaaS & Cloud Platforms 🔹 Startup & MVP Ecosystems 🔹 Transportation, Logistics & Mobility 🔹 Education & Learning Platforms 🔹 Gaming & Immersive Experiences 🎯 Why Clients Work With Me 🔹 Clarity in Complex Platforms 🔹 System-Level UX Expertise 🔹 Scalable Interaction & Design Systems 🔹 Strategic, Outcome-Driven Decisions 🔹 End-to-End Ownership I design UI/UX systems that bring structure to complexity ensuring products remain usable, scalable, and aligned with long-term goals. If you're building or refining a SaaS, mobile, or web platform that demands thoughtful interaction design and clear workflow architecture, I'm available to discuss your project. Keywords UX, UI, UI/UX, UX Design, UI Design, UI/UX Design, Mobile UI/UX Design, User Experience, User Experience Design, User Interface, User Interface Design, GUI Design, Visual Design, Interaction Design, UX Research, UI Research, Design, Designer, Design Expert, Design Guru, Creative, Experienced, Effective, Art Director, Head of Design, Usability, Usability Audit, User Flow, CJM, Design Thinking, A/B Testing, Testing, Guidelines, Web Design, Web design, Web-design, Website, Website Design, Responsive Design, Responsive Web Design, Adaptive Design, Desktop Design, Sleek Design, Landing, Landing Page, Landing Page Design, Landing Pages Design, App, Application, Application Design, App Design, Mobile Design, iOS, Android, iOS App Design, Android App Design, iPad Design, iPhone Design, Android Design, iOS and Android Guidelines, iOS Guidelines, Android Guidelines, Wireframe, Wireframing, Wireframes Design, Mock-up, Prototype Design, Clickable Prototype, Website Wireframing, Website Prototyping, Export Assets from Sketch, Figma, Sketch, Adobe, Adobe Photoshop, Photoshop, Adobe Illustrator, Illustrator

Building a SaaS startup requires a different approach from enterprise applications. What's missing from the equation is product and customer thinking. While most developers focus on engineering, I focus on how what I'm building benefits the customer. Since 2016, I had the chance to work with more than a dozen startups, including: ➡️ Flashpage, a modern classified ads platform with a sophisticated algorithm, exited to eBay for $3.6 million ➡️ GloriaFood, a restaurant management system with 25,000 restaurants, exited to Oracle for $100+ million ➡️ Rio Stream, an all-in-one platform for gaming streamers to build communities and cross-stream their content, raised $300,000 Seed round, then a $10 million Series A only 11 months later ➡️ Upvoty, a feedback collection tool with $50,000 MRR, founded by solopreneur Mike Strives ➡️ CountdownTimer.ai, a product that allows you to create evergreen timers, achieved 2.8x LTV:CAC ratio and recently crossed $1,000 MRR These founders trusted me to either handle the whole design & development process alone or organize a team and lead them through it with specific targets to hit. And I got them results. Although I cannot help everybody, we may be a great fit if you're thinking: 🤔 “I understand that high quality work is not cheap” 🤔 “I want to ensure my SaaS gets released FAST and it WILL WORK” 😡 “The last freelancer ghosted me and I lost my opportunity - I don't EVER want that experience again” 🤔 “We're looking to scale now that we've validated our SaaS startup” 😡 “The mess the previous freelancer made is forcing us to get someone else to rebuild everything” ⭐ Here's what I can bring to your project ⭐ ✅ Extensive experience with startups, being a founder myself ✅ Peeling your SaaS idea onion until we find the root of your value prop ✅ Optimization techniques for efficiently solving bottlenecks in your SaaS ✅ Scalable solutions for use cases that require high availability and throughput ✅ Focusing on customer needs instead of programming for the sake of writing code ✅ Someone who cares about helping you succeed and bringing value to your business ✅ Advanced understanding of software architectures and what works best for your project When building a SaaS, it's not about the code, but customers do care about their experience. After all, there are so many alternatives nowadays. Cheap freelancers don't care about either and you end up paying with money, time, and lost opportunities. ⭐ Why you should choose me over others ⭐ ✅ Trust: I focus on providing value to all of my clients and am always transparent about my processes ✅ WOW Factor: this is core to my work. I strive to give more than what I receive to ultimately make you happy about working with me and choosing to hire me again ✅ Responsiveness: real-time project dashboard and direct lines of communication to get in touch with me ASAP ✅ Problem-solver: I never give up until I find a good solution. I'm not a coder. I'm a problem-solver. ✅ Genuine: I'm rooting for your success. It makes both human and business sense - knowing I've helped you succeed, you'll come back to purchase more of my services! But don't just take my word for it: ⭐⭐⭐⭐⭐ "Alexandru is amazing to work with. His solutions are both on point tactically and strategically, and he has no problem thinking about the larger picture. His character is excellent, open and honest. Always ready to get things done, delivering, and an outstanding communicative team player. We've been working together for a while and hope to continue doing so in the future." ⭐⭐⭐⭐⭐ "From another planet. He understood perfectly what I needed in a few words. Very professional, exquisite coding, he even recorded a video explaining the code. Absolutely amazing. Recommended 100%." Though with some, it's just not meant to be - some signs may include: ⛔️ You think you can get someone else to do it cheaper ⛔️ You're not willing to adapt based on fresh information found during the work process ⛔️ You think freelancers are beneath you ⛔️ You don't appreciate the full process that goes into creating a successful SaaS I sold my first website when I was 13 years old. Since then, I had the opportunity to work on a wide variety of SaaS startups that went on to raise funds from investors or get acquired. ⭐ What I'm currently involved in ⭐ ✅ Founder at WorkSwift, a marketplace for AI Agents ✅ Author of The SaaS Maker newsletter I love building SaaS products and I always pick the best tools for the job, prioritizing both speed and customer satisfaction. READY TO GET STARTED? NEXT STEPS: 1. Invite me to your job 2. I will send my proposal 3. We’ll iron out all the requirements and expectations 4. I'll get the work done professionally to ensure you love the end result 5. You’ll leave an awesome review at the end 😎

I am a Senior Full Stack / AI Developer and PMI Certified Program Manager with 20+ years of experience driving growth, digital transformation, and successful technology delivery across diverse portfolios. My background combines strategic project leadership, PMO enhancement, risk management, and hands-on full stack software development. As a Senior Full Stack Developer, I have strong experience building scalable, secure, and high-performing web applications using Python, React, Node.js, JavaScript, APIs, databases, and cloud-based architectures. I have worked across both frontend and backend development, including responsive user interfaces, REST API integrations, database design, automation workflows, and production-ready software systems. In addition to full stack development, I bring experience in AI development, including AI-powered automation, intelligent workflows, data-driven applications, and modern AI integrations that help businesses improve efficiency and decision-making. I excel at leading cross-functional teams, managing resources and budgets, and communicating effectively with executives, stakeholders, and technical teams. I can translate complex project metrics, business goals, and technical requirements into clear, actionable plans. If you’re seeking a strategic partner who understands both business leadership and modern technology, let’s connect. I am ready to help you improve project delivery, build scalable software solutions, and foster sustainable growth.

I'm a mobile and web applications developer, specialising in the Javascript space, with React Native/ReactJS and Node/express and more recently some native IOS integrations with Objective-C thrown into the mix. I've worked on various projects ranging from creating websites and web pages for brands such as Westpac, all the way to having developed multiple iOS and Android apps with React Native, which were then released on their respective app stores and available globally.

I design and build products — complex SaaS platforms, data-heavy dashboards, and AI-powered systems. My background spans UX research, product strategy, and software development (React, Python), which means I deliver designs that actually work in production. I also build and operate a multi-agent AI system — 10 specialized agents for research, design, engineering, and business operations, each with its own memory, tools, and defined workflows. Built on Anthropic's Claude infrastructure with MCP integrations. Not a side project — I use it every day to run my work. What I bring: research-driven UX, design systems in Figma, clean developer handoff, and the ability to go from idea to working product. Whether it's redesigning an enterprise platform, building an MVP, or designing AI agent workflows — I've done it and shipped it. Portfolio: works.maaake.now

I’m looking for projects I can care about as much as you do. I love helping teams take complicated systems and make them cleaner, faster, and easier to scale. My background includes breaking apart monoliths, designing microservice and event-driven architectures, building full-stack SaaS platforms, and deploying production workloads with Docker, Kubernetes, CI/CD, Terraform, and Pulumi. I also work with AI-powered systems, including RAG, AI agents, predictive analytics, and automation. I can jump in as an architect, senior full-stack engineer, cloud/Kubernetes consultant, or seasonal development partner.

Senior game developer & technical lead (20+ years) with $100K+ in Upwork projects and a perfect 5-star rating. I help teams ship and scale commercial games across platforms. I specialize in multiplayer, backend services, and AI-driven content. Availability: 20–40+ hrs/week for long-term projects Best for: long-term builds, cross-platform releases, and projects that need a lead who can design, execute, and mentor. What I deliver • Technical leadership: architecture, mentoring, code reviews, best practices • End-to-end game development: concept → production → launch • Multiplayer architecture + scalable online systems • Full-stack game development (client + backend + databases + cloud) • AI integration for dynamic content and adaptive gameplay Client feedback • “Excellent technical lead… implemented best practices that kept the project moving as complexity increased.” (Godot AI Game, $33K+, 2024) • “High-trust thought partner + execution-focused developer. Rare combo. 10/10.” (Godot Roguelike MVP, $31K+, 2025) • “Exceeded expectations and went above and beyond.” (Lord of Sherwood, 2023) Technical Stack • Engines: Godot (Expert), Unity (2D/3D) • Languages: C#, Python, GDScript • Backend: REST APIs, ASP-NET Core, MongoDB, cloud services • Tooling: Git/GitHub/GitHub Actions, CI/CD, automated testing (unit/integration) • Process: JIRA / Notion / Trello (Agile-friendly) Typical start: a short paid kickoff so we can align on scope, architecture, and risks. I typically focus on one major project at a time to keep quality high and communication tight. If you need a complete game built from scratch or expert help stabilizing and scaling an existing project, send an invite and tell me what you’re building.

🔐 Ethical Hacker & Cybersecurity Expert | Turning Systems into Fortresses 🔐 I don’t just find security gaps - I break in before the bad guys do and help you lock them out for good. With years of hands-on experience in penetration testing, I specialize in uncovering hidden threats and fortifying your digital assets. Whether it's your network, web applications, mobile apps, or cloud infrastructure, I ensure you're always one step ahead of cybercriminals. 🚀 What I Can Secure for You: ✅ Network Penetration Testing - Identifying weak entry points in your internal & external networks, firewalls, VPNs, and Wi-Fi security to prevent unauthorized access. ✅ Web Application Security - Testing for SQL injection, XSS, authentication flaws, logic bypasses, and API vulnerabilities to secure your web apps from attacks. ✅ Mobile App Security (iOS & Android) - Ensuring your apps are safe from reverse engineering, insecure storage, and API exploitation to protect user data. ✅ Cloud Security (AWS, GCP, Azure & More) - Evaluating IAM misconfigurations, S3 bucket leaks, privilege escalation risks, and misconfigured cloud assets before hackers do. 📜 Comprehensive Reporting & Actionable Remediation Every assessment includes a detailed security report outlining: 🔎 Every vulnerability discovered - ranked by severity 📌 Proof-of-concept exploits to demonstrate the impact 🛠 Step-by-step remediation guidance to fix the issues 🎯 Strategic security recommendations to strengthen your defenses ⚡ Don’t Wait for a Breach - Stay Ahead of the Attackers! ⚡ Whether you’re a startup, enterprise, or cloud-native business, securing your assets is not optional, it’s critical. Let’s fortify your defenses today and keep your business safe from unseen threats. 💬 Let’s Talk Security! Message me now to discuss your needs. 🚀🔒