Kotlin API Binding Developer Needed

@DigitalNightOwl8

Hello, Greetings , Good evening! Already have something live to show you I am professional mobile developer with skills including RESTful, Mobile App Development, JSON, GraphQL, Kotlin, Android, Java and API Development. Please send a message to discuss more about this project. Thank you for your attention

@Ussama91

I will develop a clean and well-tested Kotlin bindings for the remote API, creating data models, request/response mappers, authentication hooks, and error handling, and deliver a typed Kotlin client library with necessary data classes, interceptors, unit tests, and clear documentation, adapting to the chosen protocol and your budget. Waiting for your response in chat! Best Regards.

@DanieE4

We've just completed a similar project. Recently, I developed a clean, fully-typed Kotlin API client for a mobile app, allowing the app to interact seamlessly with a remote service without worrying about transport or serialization details. You won't find someone better aligned with what you're looking for. I understand your need for a well-structured Kotlin library that handles authentication, error handling, and mapping to idiomatic data models, all built around coroutines and Flow. I can deliver a drop-in client with unit tests, clear documentation, and integration-ready code that simplifies future extensions. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Danie.

@bobo7299

Approach: I'll design a repository-pattern abstraction where your Android modules interact with simple suspend functions and Flows—completely decoupled from HTTP details. This lets us pivot between REST/GraphQL/SOAP with changes isolated to the implementation layer. Tech Stack: Kotlin Coroutines + Flow, Retrofit or Ktor Client, Kotlinx Serialization or Moshi, OkHttp interceptors for cross-cutting concerns, JUnit + MockWebServer for testing. What You Get: Protocol-agnostic interfaces your app depends on Concrete implementations swappable without touching calling code Sealed class error handling for type-safe failure scenarios Retry policies with exponential backoff Request/response logging (debug builds only) Token refresh handling baked into auth interceptor Timeline: 7-10 working days post-spec, with interim builds for review.