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Mobile shopping app development in Berkeley
Mobile shopping apps for Berkeley brands. Give East Bay's conscious consumers a native buying experience with push notifications, fast checkout, and loyalty.
Berkeley Shopping Apps
Mobile Commerce
Push Notifications
Challenges we solve
The app your store actually needs.
Nothing extra.
We build custom eCommerce apps from scratch — fast interfaces, real-time sync,
and a UX that behaves like
your users expect it to.
Filters load forever
or don't return results.
Powered by async queries without UI blocking.
Product pages glitch
or reset mid-scroll.
Fixed with indexed queries
and async fetch.
Cart randomly empties
or fails at checkout.
Checkout flow tested
for edge cases.
Push opens the wrong
screen.
Handled with deep links
and fallback routes.
Who we work with
Startups
Getting online is easy, but sales isn't. We build apps that focus on flow and conversion.
- 7-12 day turnaround on core flows
- Clean cart, pay, and delivery logic
- Grows with your product base
Start right
Small businesses
You've outgrown no-code kits. Time for an eCommerce app that fits how you sell.
- Custom UI with real store logic
- Syncs with promos and stock
- Easy to change, easy to scale
Make it yours
Corporations
Big teams. Big catalogs. Real pressure. We build apps that stay fast — and stay clean.
- Hooks into auth, CRM, and ERPs
- Handles rules and regional flows
- Modular code, built to last
Slot it in
What goes into eCommerce app development?
Speed where it matters
Every scroll, tap, and add-to-cart is tuned for zero lag. Buyers don't wait — we make sure they don't have to.
Instant load
Touch-stable flows
Fits every form
Phones, tablets, foldables — the layout holds. Product grids stay sharp and filters behave, no matter the screen.
Adaptive layouts
Responsive storefronts
Built with the real stack
Jetpack, Kotlin, Compose. No hybrid hacks. Just native tools wired to store logic from the start.
Android-native only
Store-first structure
Prepped for what's next
Stock changes, promos, Android updates — nothing breaks. The code stays clean and ready to evolve.
Modular system
Safe versioning
Cost mobile shopping app
development in Berkeley
An eCommerce app isn’t just screens. Pricing depends on how deep your flows go —
search, stock, checkout, and beyond.
Essentials only — product list, cart, payment
~ $10,000
Custom flows — filters, favorites, push logic
~ $25,000
Complex logic — stock sync, promos, roles
~ $38,000
*Final cost depends on data sources, features, and platform logic
Get your custom estimate
What our clients say
Angela Thompson
CEO
5
I liked how adaptable the team was. Even when we changed direction halfway, they stayed calm and helped us re-prioritize without losing momentum.
Ravi Kumar
Business Analyst
5
The final product matched our vision perfectly. But what stood out most was the openness — everything was discussed upfront, no hidden surprises.
Yuki Tanaka
Marketing Director
5
They care about details. You can tell everything is double-checked before delivery.
Isabella Fernandez
Project Manager
5
Super easy collaboration. Thanks!
More possibilities for your project
We work with a wide range of tasks and formats.
Explore additional solutions that may be a good fit for your project.
Formats
Industries
- Online Stores
- Real Estate
- Healthcare and Dentistry
- Restaurants and Cafes
- Beauty Salons
- Education
- Construction
- Legal Services
- Tourism and Hotels
- Logistics
- Interior Design
- Apartment Renovation
- Auto Services
- Marketplaces
- Consulting
- Photographers
Let's chat
FAQ
Didn’t find what you were looking for? Drop us a line at info@toimi.pro.
Why do Berkeley ecommerce brands need a mobile app?
Bay Area consumers shop mobile-first, and apps outperform mobile web for repeat purchases. Berkeley's artisan food brands, independent retailers, and sustainable goods companies benefit from push notifications for new products, saved payments for fast checkout, and loyalty programs that keep conscious Berkeley shoppers coming back.
How long does an ecommerce app take?
Core shopping with browse, cart, checkout, and tracking takes 3-5 months. Apps with loyalty, subscriptions, and personalization need 5-8 months. Berkeley brands on Shopify launch faster by syncing with their existing catalog and payment infrastructure.
What affects ecommerce app costs?
Platform, catalog complexity, payment integrations, and custom features drive pricing. A Shopify-connected app costs less than a fully custom commerce platform. Subscription management and local delivery add complexity. We scope to your Berkeley brand's revenue model.
Can the app connect to Shopify or WooCommerce?
Yes. Native apps sync with your existing backend — products, inventory, orders, customers in one system. Berkeley brands manage one catalog; changes reflect in the app automatically.
How do you handle mobile payments?
Apple Pay, Google Pay, Stripe, and standard card processing. For Berkeley businesses with local delivery or farmers market pickup, we add location-based order options. Saved payment methods boost repeat conversion.
Can the app support local Berkeley delivery and pickup?
Yes. Delivery zones covering Berkeley neighborhoods, real-time tracking, and pickup scheduling for stores along Shattuck, 4th Street, or Telegraph. Berkeley food brands can offer same-day local delivery alongside standard shipping.
How do you manage development?
TestFlight and Play Store test tracks every sprint. You shop your own app throughout development — browsing, ordering, checking the experience. Berkeley brand owners test the real product, not mockups.
What post-launch support do ecommerce apps need?
OS updates, payment gateway changes, seasonal features, and performance tuning. Maintenance retainers plus feature sprints for loyalty programs and UX improvements based on Berkeley customer data.
