Senior-led iOS, Android, React Native, and Flutter engineering — plus the ERP, backend, and DevOps depth most mobile shops outsource.
From MVP to enterprise mobility, we design, build, and operate apps that connect to your Odoo / ERPNext / Zoho / SAP stack, ship at predictable milestones, and keep performing after launch.
From discovery and design to native engineering, AI features, App Store submission, and ongoing growth, our custom mobile application development services cover the full life cycle.
Platform-first apps built with Swift / SwiftUI and Kotlin / Jetpack Compose — engineered for the strictest App Store and Play Store guidelines.
Ship to iOS and Android from a single codebase with React Native, Flutter, or Ionic — without the perf sacrifice your last vendor warned you about.
Where most mobile shops stop, we start — apps wired into Odoo, ERPNext, Zoho, SAP, or your custom backend with real-time data sync.
From marketplace MVPs to delivery and booking platforms — UX-first apps that actually retain users past week one.
GPT, on-device ML, voice, vision — production-grade AI features baked into mobile, not stitched on after launch.
Inherited a legacy mobile app? We migrate Cordova, hybrid, or unmaintained native codebases to a modern, performant stack — without losing features.
Mobile QA, penetration testing, MDM integration, and compliance for HIPAA, SOC 2, PCI-DSS, and GDPR — built in, not bolted on.
Apps need feeding. We run ongoing release cycles, App Store Optimization, crash monitoring, and feature roadmaps post-launch.
We pick the right toolchain for your context — not the one that maximizes our margin. Below is the tech stack our senior mobile engineers use across native, cross-platform, and backend work.
“They scoped the cross-platform rewrite honestly — flagged what would survive the migration and what wouldn't. Twelve weeks in, app's in production, crash rate dropped from 4.2% to 0.6%, and review ratings climbed back to 4.6.”
Best for greenfield apps with a clear feature list and timeline. You sign off scope; we deliver on milestones.
Embedded senior iOS, Android, RN, or Flutter engineers — daily stand-ups, your tools, your repos.
Fixed-scope audit + remediation of a legacy or struggling mobile app. Diagnostic and remediation in one engagement.
Workshops with stakeholders, user-flow mapping, technical feasibility checks, and a written scope you can take to procurement.
Wireframes, interactive Figma prototypes, design system, and platform-specific iOS / Android conventions baked in.
Two-week sprints, demoable builds at every sprint end, CI/CD set up day one, real-device testing throughout.
Functional QA, automated regression, OWASP MASVS security audit, performance and battery profiling on real devices.
App Store & Play Store submission, ASO, staged rollout, and monitoring dashboards live on day one.
Maintenance retainers, quarterly releases, crash response SLAs, and a roadmap reviewed every quarter with your team.
Mobile is the visible 10%. The 90% — backend, ERP, auth, DevOps, analytics — is where most apps quietly fail. We own that 90% too.
Every iOS, Android, RN, and Flutter developer on your project has shipped to production for 5+ years. No juniors hidden behind senior titles.
We connect mobile apps to Odoo, ERPNext, Zoho, and custom backends in our sleep — most mobile shops outsource this layer, we own it.
You pay for working software at each milestone, never upfront. We sign NDAs and have walked away from projects we didn't think we could deliver.
Every sprint demo runs on a real iPhone and a real Android device — not the simulator. Bugs surface early, not in App Store reviews.
All source code, design files, infrastructure, and ASO assets live in your repos and accounts. No vendor lock-in. Ever.
Crash response within 4 hours, ASO reviews monthly, OS-version updates as Apple and Google release them — we don't disappear after submission.
iVentureTeam offers end-to-end custom mobile app development — native iOS (Swift, SwiftUI) and Android (Kotlin, Jetpack Compose), cross-platform with React Native and Flutter, enterprise mobility apps connected to Odoo, ERPNext, Zoho, and SAP, AI-powered mobile features, app modernization and migration, plus App Store Optimization and 24/7 post-launch support. We engage as fixed-price builds, dedicated mobile dev teams, or focused modernization sprints.
Mobile app development cost depends on scope, platform count, design complexity, and integrations. As a guide: an MVP single-platform app typically lands between $25K–$60K, a cross-platform feature-complete app between $45K–$120K, and an enterprise ERP-connected mobile app from $80K upwards. We give a written fixed-price quote after a 30-minute discovery call.
Most production-grade mobile apps ship in 10–16 weeks from discovery to App Store submission. MVPs with a narrow scope can launch in 6–8 weeks. The duration depends on platform count, backend complexity, third-party integrations, and the QA bar you want. We commit to a milestone schedule before kickoff and report against it weekly.
Native (Swift / Kotlin) is best when you need the deepest platform integration — biometric flows, ARKit, complex animations, or strict performance requirements. React Native and Flutter are excellent for most business and consumer apps that need both iOS and Android with a tight budget and timeline — you save roughly 35–45% versus building two native apps. We give a written recommendation based on your specific feature list, not a one-size-fits-all answer.
Yes. Every engagement includes Apple App Store and Google Play Store submission as a standard deliverable — preparing assets, writing copy, ASO keyword research, screenshot generation, and managing the review back-and-forth with Apple and Google. We also handle phased rollouts and staged releases so you can monitor production health before going 100%.
Yes — this is one of our strongest differentiators. We connect mobile apps to Odoo, ERPNext, Zoho One, SAP, Salesforce, HubSpot, and custom backends in Node.js, Laravel, Django, or .NET. We design clean REST or GraphQL API contracts, build secure auth (OAuth 2.0, SSO, biometric), and handle offline-first sync where the field requires it.
Yes. We sign NDAs on request before the first call and structure every engagement so that you own 100% of the source code, design files, infrastructure accounts, and ASO assets. Everything lives in your repos and your cloud accounts from day one. No vendor lock-in, no hidden dependencies.
Yes. Every fixed-price build includes 30 days of post-launch hypercare. Beyond that, we offer monthly support retainers covering crash response (4-hour SLA on critical), OS-version compatibility updates, App Store Optimization reviews, quarterly feature releases, and analytics-driven roadmap reviews. You can also extend the dedicated team model for continued development.
Yes. We run focused modernization sprints — a written code & architecture audit, crash and performance benchmarks, a prioritized fix backlog, and sprint-based remediation. Common projects: Cordova or Ionic apps migrated to React Native or Flutter, Objective-C ported to Swift, Java codebases refactored to Kotlin, and consolidation of two native codebases into a single cross-platform build.
Book a free 30-minute consultation with a senior mobile architect. You'll leave with a feature list, platform recommendation, and a written quote within 48 hours.
