Build a new mobile product or improve an app your customers already use. I work with startups, founders, agencies, and product teams that need an independent engineer to own technical execution.

Scope can include iOS with Swift or Objective-C, Android with Kotlin, or cross-platform development with Flutter or React Native. I also help with architecture, API integrations, debugging, performance, accessibility, and release preparation.

PROCESS We review your goals, codebase, constraints, and launch priorities. I propose a defined scope with milestones and acceptance criteria, then implement and validate the agreed work with regular progress updates.

DELIVERABLES Depending on scope: application source code, agreed features or fixes, integration documentation, test and release notes, and a technical handover. Store submission support can be included.

ENGAGEMENT Discovery and delivery are scoped separately for larger builds. Pricing and timeline depend on complexity, codebase condition, integrations, and platforms. The listed duration is an initial scoping window; delivery dates are agreed before work begins.

Send your product brief or describe the app problem you need solved. Available remotely from Milan through Withnico LLC (USA).