Kaltra – Node.js, Kubernetes, AWS

A software company specializing in the development of ERP (Enterprise Resource Planning) solutions tailored to client needs, operating under the OMBIS brand as their core product offering.

• Designed, developed, and maintained web applications for clients across fintech, real estate, innovation management, and e-commerce industries.
• Built frontend applications using React, Vue.js, and Next.js.
• Developed backend systems using Node.js, Nest.js, Laravel, and Symfony.
• Contributed to scalable APIs, modern user interfaces, and microservice-based solutions.
• Built CI/CD pipelines and containerized environments using Docker and Kubernetes.
• Applied clean architecture principles, test-driven development, and modern engineering practices.
• Contributed to AI-powered features and intelligent automation capabilities integrated into web applications.

Web3 and decentralized platforms focused on secure data processing and distributed infrastructure. The products included complex workflows, real-time interactions, APIs, and cloud-native services designed for scalable decentralized applications.

• Built and maintained full-stack functionality across React and Next.js frontends and Node.js/NestJS backend services.
• Developed and integrated APIs, worked on real-time workflows.
• Contributed to distributed system architecture.
• Helped improve performance and scalability.
• Contributed to AI-powered features and workflow automation.

Enterprise innovation management platform used for startup programs, idea management, and collaboration. The platform supported large-scale workflows, analytics, advanced search, real-time collaboration, and high-volume data processing.

• Developed frontend functionality with React, Vue.js, and TypeScript.
• Developed backend services with Node.js, NestJS, and PHP.
• Built search, filtering, and analytics features.
• Implemented authentication and API integrations.
• Contributed to event-driven and domain-driven architecture.
• Supported AWS deployments.
• Contributed to AI-powered automation features.

Real estate ecosystem consisting of three connected platforms for property search, agency management, and listing administration. It supported property discovery, complex search workflows, real-time data updates, and integrations with external business services.

• Built responsive frontend functionality with React, Vue.js, and Next.js.
• Built backend services using Node.js, NestJS, Laravel, and Symfony.
• Worked on property search and user workflows.
• Implemented real-time updates and database-backed services.
• Built integrations for payments, geolocation, and CRM systems.