DeveloperX
DeveloperX
We design and ship high-quality iOS & Android apps, then keep them fast, stable, and compliant. On-demand developer support when you need it most.
We’re a compact senior team focused on outcomes, not vanity metrics.
From zero-to-one product sprints to enterprise-grade rebuilds, we deliver native apps with crisp UX, robust architecture, and measurable business impact. Post-launch, our developer support keeps your releases smooth and your crash rate low.
Everything you need to go from idea → shipped → scaled.
Validate in weeks, not months. Clickable flows, tech spikes, and a roadmap that balances risk and speed.
Swift/SwiftUI & Kotlin/Jetpack with clean modules, CI/CD, analytics, and accessibility baked in.
Design systems, motion, and micro-interactions that feel premium and convert.
Cold-start time, ANR, and crash-free sessions tuned with observability and profiling.
Release trains, Store listings, review response ops, and experiment frameworks.
Auth, payments, maps, media, and custom SDKs with solid docs and samples.
On-call expertise to unblock your team and keep velocity high.
We reproduce, prioritize, and patch. Clear checklists and regression tests included.
Frame drops, memory leaks, battery drain—profiled and fixed with before/after metrics.
Pair with your team to land tricky features, refactors, or deadline-driven releases.
App Store & Play policy checks, privacy manifests, and submission support.
“DeveloperX helped us cut crash rate by 62% and ship a revenue-critical release two weeks early.”
Tell us what you’re building and where you’re stuck.
Prefer email? tvtechhelper@gmail.com
