Kotlin developer

Hello.

I have extensive experience in backend development of SaaS and web projects, building APIs, business logic, data processing, and integrations. I work systematically, focusing on clean architecture, stability, and scalability of the solution.

My main expertise is backend development, designing service structures, working with databases, APIs, complex business logic, and integrations. I have a good understanding of how to build the backend part that effectively serves the frontend and SaaS logic.

I work with the stack Kotlin / Spring Boot / PostgreSQL / jOOQ.
I can engage in:

… development of REST APIs
designing backend architecture
working with PostgreSQL
implementing business logic, data processing, and storage
optimizing queries and the structure of backend ↔ frontend interaction

I work responsibly, delve into the task, and keep the focus on the result, not just on "writing code."

I am ready to review the technical assignment in private messages and provide specific feedback on the scope, approach to implementation, and timelines.
Rate 30 currency units per hour.

https://viacore.group/

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Hello! My partner (designer + full-stack) and I have been specializing for over 4 years in the development of high-load SaaS platforms and designing fault-tolerant server architectures, so we will implement the backend part of the project for you on the Kotlin + Spring Boot stack with full data synchronization through jOOQ and PostgreSQL. We will develop a clean API structure for web interaction, set up complex processing logic and secure data storage, and ensure high request processing speed thanks to Kotlin's typing and the power of the Spring ecosystem. Our experience in development is 4 years; take a look at our work in terms of technical stability and architecture at hyperfi.tech, espressolab.com.ua, hudi.com.ua.

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Hello.

I have experience in developing backend services and working with APIs, data processing, and storage. I haven't worked directly with Kotlin, but I have experience with similar technologies, so I can quickly get up to speed with the work.

I am ready to discuss the project details.

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Good day, 7 years of experience with Kotlin, including backend development. I would like to know the details.

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