Sagar A.

I am a Fullstack Developer & Tech Consultant with expertise in Node.js, React.js, React Native, Next.js & SQL & No-SQL databases, helping companies across Europe and beyond build scalable, user-friendly, and high-performing digital solutions.

I specialize in both web and mobile development, creating secure applications with modern frontends (React, Typescript, Tailwind, Figma) and solid backends (Node.js, Express.js, Nest.js, REST, GraphQL). My experience covers everything from MVPs for startups to enterprise-level platforms, with a strong focus on usability, performance, and business impact.

In the E-commerce sector, I develop complete platforms, optimize user journeys, and integrate advanced features such as secure payments, loyalty systems, and conversion-driven designs. I also work on IoT projects, digital services, automation (n8n), CRM integrations, and chatbot solutions.

Community-driven platform, designed to connect users based on their city, community, and neighbourhood. Users can post within their communities, join local discussions, and participate in neighbourhood chats. The platform also enables people to rent, list, or request items, as well as raise concerns, share updates, or ask for help from nearby residents. It is built to make hyperlocal communication effortless by combining social posting, real-time chat.

Beyond development, I bring strong skills in UI/UX design, Agile/Scrum project management, and digital business models, ensuring projects are delivered efficiently and aligned with business goals.

Industry expertise: E-commerce, Software Publishing, Digital & IT Services, IoT, and Digital Business Models.

Why clients work with me:

✔️ End-to-end solutions (design → development → launch)

✔️ Adaptable across industries & project sizes

✔️ Strong technical + business perspective

✔️ Experienced in international collaboration

If you’re looking for a partner to transform your ideas into impactful digital products, let’s connect.