You will get API Integration Discovery & MVP (Connect Two Systems via API)

Kirill K.Status: Offline
Kirill K.
5.0
Rising Talent

Let a pro handle the details

Buy Web Application Programming services from Kirill, priced and ready to go.
Kirill K.Status: Offline
Kirill K.
5.0
Rising Talent

Let a pro handle the details

Buy Web Application Programming services from Kirill, priced and ready to go.

Project details

This project is designed as a low-risk entry point for API integrations.

If you need to connect two systems but want to first validate the approach, data flow, and technical feasibility, this discovery & MVP phase helps you do that without committing to a large implementation upfront.

I focus on understanding both APIs, mapping data models, and building a working prototype for one integration flow. The result is a clear technical foundation you can confidently extend, scale, or productionize in a follow-up phase.

This is not a full production rollout. It is a focused, well-defined first step that reduces uncertainty and sets the direction for further development.

What's included $50

These options are included with the project scope.

$50
  • Delivery Time 5 days
  • Number of Revisions 1
  • Number of Pages 1

Frequently asked questions

5.0
3 reviews
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MF

Mikhail F.
5.00
May 13, 2026
App performance Improvements (iOS, macOS, Android) Responsible attitude, attentive and always online.

MF

Mikhail F.
5.00
Apr 18, 2026
iOS/macOS app Development, Maintenance and Release Good technical level and high responsibility.

Thank you for your work.

MF

Mikhail F.
5.00
Mar 19, 2026
iOS/MacOS Application App Store Releases consuling
Kirill K.Status: Offline

About Kirill

Kirill K.Status: Offline
App Developer | Android, iOS, macOS & Cross-Platform | App Publishing
5.0  (3 reviews)
Talgarsky, Kazakhstan - 7:05 pm local time
I develop Android, iOS, macOS, and cross-platform applications from scratch, and I also help clients improve, maintain, and release existing apps. I can take an app from idea to working product, handle platform-specific issues, prepare builds, and support publishing to the App Store and Google Play.

What I can help with:
• Building Android, iOS, macOS, and cross-platform apps from scratch
• Turning an idea or requirements into a working app
• Implementing features in new or existing applications
• Maintaining and updating existing app codebases
• Improving app performance across iOS, macOS, and Android
• Fixing platform-specific issues
• Preparing releases for the App Store and Google Play
• Handling signing, builds, certificates, provisioning, and store submission issues

Working with global clients including EU clients, with strong timezone overlap (CET +2 hours).

Steps for completing your project

After purchasing the project, send requirements so Kirill can start the project.

Delivery time starts when Kirill receives requirements from you.

Kirill works on your project following the steps below.

Revisions may occur after the delivery date.

Technical discovery

Review API documentation, access details, and requirements for both source and target systems.

Data mapping

Define data entities, field mappings, and integration direction for the selected use case.

Review the work, release payment, and leave feedback to Kirill.