Razvan Mihai Popescu
Full Stack Developer
Skilled and motivated full-stack developer with a passion for building clean, scalable, and user-focused applications.
About Me
Building modern applications with a focus on scalability, performance, and exceptional user experience.
I approach every project with a product mindset, focusing on solving real problems and delivering value to users.
I write maintainable, scalable code following best practices and design patterns that stand the test of time.
I stay current with the latest technologies and continuously improve my skills through practice and experimentation.
As a full-stack developer, I specialize in transforming ideas into fully functional, responsive applications. I have experience building both web and mobile applications, working with modern frameworks and tools. My approach combines technical excellence with a deep understanding of user needs, ensuring that every application I build is not just functional, but delightful to use.
I leverage AI-assisted development tools like Cursor AI and Claude to accelerate development, improve code quality, and maintain comprehensive documentation. This modern workflow allows me to focus on solving complex problems while maintaining high standards of code quality and performance.
Tech Stack
Technologies and tools I use to build modern, scalable applications.
Frontend
Backend
Mobile
Databases
CMS
Testing
Tools
Work Experience
Building impactful applications and leading teams in fast-paced environments.
Full Stack Developer
Project Web Global
- •Built a full-stack car rental & fleet management platform enabling vehicle tracking, booking management, and administrative control panels
- •Developed an internal subscription management system that allows the company to create and manage client subscription plans, process recurring online payments via Stripe, and automate billing workflows
- •Owned both frontend and backend architecture, ensuring secure payments, scalable data models, and a clean administrative UX
Full Stack Developer
Quartzdevs
- •Led development of the B2B portal for the Califloors e-commerce platform, implementing complex pricing logic based on B2B rule sets, custom checkout flow, product listing & customer-specific features, and automated cron jobs and transactional email system
- •Built a geopolitical disaster monitoring platform for Save the Children, developing the full-stack application that displayed AI-generated disaster assessments, filtered data by severity and location, and sent real-time notifications to foundation staff
- •Developed the UI for a dental clinic presentation website, focusing on performance, accessibility, and responsive design
- •Helped port the Servy services marketplace to mobile using React Native, reusing and adapting existing web architecture
- •Mentored junior developers, held internal presentations on technologies and implemented features, and conducted code reviews to improve code quality and performance
- •Designed scalable data models with Prisma and SQL/MongoDB and implemented server-side logic for feature delivery
- •Delivered cross-platform features using React, Next.js, Remix, React Native, and Node.js in an Agile environment
Front End Web Developer
Project Web Global
- •Developed the full-stack mobile application for an anti-drug prevention platform, implementing user activities, authentication, and push-notification flows using React Native, Node.js, and API integrations
- •Built both frontend and backend layers, handling business logic, data persistence, and secure user flows
- •Contributed to a car-wash booking mobile app by creating reusable, scalable UI components and improving design system consistency across screens
- •Collaborated with backend and QA teams in an Agile workflow using Jira and Confluence
Featured Projects
Showcasing my latest work and technical capabilities.
Car Rental Platform
Full-stack platform for managing car rentals, customers, and bookings.
Key Features:
- •Role-based authentication system
- •Real-time booking management
- •Fleet management dashboard
- •Customer data management
- •Booking history and records
Tech Stack:
Subscription Manager
Production-ready subscription management platform with Stripe integration for automated monthly billing.
Key Features:
- •Stripe payment integration
- •Monthly subscription billing
- •Admin customer management
- •Automated payment processing
- •Production-ready deployment
Tech Stack:
AI-Augmented Development
I leverage cutting-edge AI tools to enhance productivity, improve code quality, and deliver faster results without compromising on quality.
Cursor AI
AI-powered code editor that accelerates development through intelligent code completion, refactoring suggestions, and context-aware assistance.
Claude
Advanced AI assistant for technical planning, architecture decisions, and complex problem-solving. Helps scaffold features and optimize code structure.
Documentation & Planning
AI-assisted documentation generation ensures comprehensive technical docs, API specifications, and project planning that stays in sync with code.
This modern workflow allows me to focus on solving complex problems and building great user experiences, while AI handles repetitive tasks, suggests optimizations, and maintains comprehensive documentation. The result? Faster delivery, higher quality code, and more time for innovation.
References & Testimonials
What colleagues and clients say about working with me.
Razvan is a skilled developer who consistently delivers high-quality work. His attention to detail and ability to work effectively in a team environment made him a valuable asset to our projects.
Working with Razvan has been a great experience. His technical expertise and dedication to building scalable solutions have contributed significantly to our team's success.
Get In Touch
Have a project in mind or want to collaborate? Let's talk.
Contact Information
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.