About
Hello, my name is Dinu Berinde, experienced Full-Stack Software Engineer with 9+ years of experience designing, building and deploying scalable, high-performance software solutions.
Specialized in full-stack development (front-end, back-end, mobile), software design and architecture, DevOps, microservices, cloud environments and databases. Passionate about problem-solving, algorithms, data structures and optimizing system performance. Expert of PASS Compagnia and PASS Prodotti.
Organized, adaptable, and proactive, with proven experience collaborating with stakeholders and managing the full software development lifecycle, from requirements analysis to design, implementation, testing, and delivery.
I'm available for freelance work or independent contracts — if you have a project in mind, please contact me.
Services
Front-end development
I build modern, responsive, and high-performance front-end applications using React, Angular, and TypeScript. I focus on creating intuitive user interfaces, clean component architectures, and unique user experience across web and mobile. From dashboards to complex interactive workflows, I deliver fast, maintainable, and scalable front-end solutions.
Back-end development
I design and develop robust, secure, and scalable back-end systems using Java, Spring Boot, Node.js, and microservice architectures. I handle everything from API design and database modeling to cloud deployments and system integrations. Whether you need a high-performance API, a distributed service, or a complete back-end ecosystem, I deliver reliable and production-ready solutions.
Mobile development
I create Android and iOS native applications focused on usability, performance, and real-time data processing. My work includes e-commerce apps, multimedia applications with advanced metadata extraction, university apps, and OCR/QR-driven solutions enabling customers to interact with products and services directly from their smartphones.
Consultancy
With years of experience supporting major insurance companies, I guide clients through the full software lifecycle from requirements analysis and architecture design to delivery and long-term maintenance. I can support you in driving end-to-end digital transformation, designing scalable full-stack cloud solutions, and building anything from rapid prototypes to fully operational applications.
AI development
I design and integrate AI-powered solutions into modern applications, leveraging large language models (LLMs), retrieval-augmented generation (RAG), and autonomous agent frameworks. From building custom AI pipelines and intelligent chatbots to integrating APIs like OpenAI, Anthropic, and Gemini, I help businesses unlock the full potential of AI — delivering smart, context-aware features that enhance user experience and automate complex workflows.
UX/UI design
I craft clean, intuitive, and visually compelling interfaces grounded in user-centred design principles. From wireframes and interactive prototypes to full design systems, I bridge the gap between aesthetics and usability — ensuring every interaction feels natural and every screen looks polished. Whether starting from scratch or refining an existing product, I deliver designs that users love and developers can implement with confidence.
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