Software Architect | CTO & Co-founder | 20 Years in Java, Cloud & Full-stack Development
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I can help you with sites, with advices and implementation before any payment. Add new categories, products, articles. CMS included. I will build it for you, and if you like it we can publish online. If you want maintenance our company can offer maintenance around 10$ month. We can offer invoice too.
I am a Software Architect with almost 20 years of development experience, including serving as a CTO and co-founder, where I led the full-stack development of a marketplace application from concept to production. This involved architecting a Spring Boot 3/Java 17 backend with PostgreSQL, Hibernate Spatial, and AWS S3, alongside a cross-platform React Native/Expo frontend and a Next.js web counterpart. My responsibilities included implementing JWT authentication, real-time messaging, location-based search with PostGIS, and integrating AI via Google Gemini. My extensive background as a Senior Java Backend Developer spans 15 years, focusing on enterprise applications, distributed systems, and microservices. I possess strong expertise in Java, Spring Boot, Hibernate, Kafka, and cloud-native architectures on Kubernetes and AWS. I excel in system modernization, API design, authentication, messaging systems, and database design across various platforms (Oracle, PostgreSQL, MongoDB). My frontend skills include React, Vue.js, and AngularJS. I'm adept with tools like Docker, Terraform, CI/CD, and practice Agile methodologies, consistently delivering robust and scalable solutions.