Mobile App Development · San Jose, United States
Hire a Cross-Platform App Developer in San Jose
I deliver cost-effective, high-quality mobile applications that run flawlessly on both iOS and Android. Using advanced cross-platform frameworks, I help you reach a wider audience without maintaining disparate codebases.
San Jose stands at the epicenter of Silicon Valley's deep tech and software ecosystem. Delivering for founders in San Jose requires uncompromising architectural rigor, high-throughput backend systems, and clean, extensible codebases. Working with US and Canadian teams in PST (UTC-8), I overlap enough hours for daily syncs while delivering at rates that make seed-stage budgets go further. Communication is async-first with structured weekly demos.
FlutterReact NativeDartJavaScriptMobile App Development
Ready to hire
Proof — shipped systems
- MandiPeTechnical Co-Founder — Web dashboard for suppliers and delivery ops, paired with a customer Android app on Google Play — built as technical co-founder, not as a throwaway marketing site.
- RonronLead Backend & AI Engineer — A predictive real estate CRM where automations, live connections, and Postgres-backed workflows do the heavy lifting — led from the backend and AI side for an external product team.
- Divine Care IndustriesLead Engineer — Web & Android — An industrial B2B dashboard CRM with realtime catalogue indexing and order management — plus a native companion Android app on Google Play — shipped for an external industrial brand.
FAQ
- Do you work with San Jose-based companies?
- Yes. I work remotely and have delivered for clients in United States and internationally. Whether you are a startup or an established business in San Jose, the engagement process is the same — email a brief, fit call, then scoped milestones.
- What does a typical cross-platform app developer engagement look like?
- It starts with a fit call to understand scope, then a written build plan with milestones. You see working software weekly — not slideshows. Most engagements land between 2-12 weeks depending on complexity. Technologies I typically use include Flutter, React Native, Dart, JavaScript.
- What are your rates for cross-platform app developer work?
- Rates depend on scope, complexity, and timeline. I price by project milestone (not hourly) so you know exactly what you are paying for. Email mailtanish.me@gmail.com with your brief for a scoped estimate.
- Can you show examples of your cross-platform app developer work?
- Yes. Check the case studies on this page — each links to a detailed breakdown of the architecture, challenges, and outcomes. I have shipped 2+ production systems in this domain.