#1 Mobile App Development Company California, USA

Q: What type of various services do you offer?

As the top mobile app development company in California, we work on developing applications for both Android & iOS. Our services are customized mobility solutions, cloud-based solutions, web development, UI/UX design & digital transformation.

Q: What industries do you provide services for?

We work with a range of industries such as healthcare, online education, finance, e-commerce, gaming & social media. Our team has experience in designing & developing mobile apps for different industries & businesses.

Q: What sets you apart from other mobile app development companies?

At Zazz, we have an expert team of developers, designers, & project managers who work together to give a successful mobile app development project outcome. We prioritize delivering the finest results that help our clients grow their businesses.

Q: How long does it take to develop an app with you?

The timeline to develop a mobile app varies based on the project's scope, complexity, & the client's requirements. However, we give you a clear timeline estimation upfront & work diligently to deliver before the deadline.

Q: What is your pricing model?

Our pricing model is very competitive and differs based on the project's scope, complexity, & other factors. But, we always focus on giving our clients high-quality mobile app development services at a reasonable price.

Q: What platforms do you develop mobile apps for?

We develop for both iOS & Android platforms so that your app can reach the largest user base possible. Also, our team will keep you up-to-date on the progress of your app & work closely with you to make sure that it meets your needs & goals.

Q: How do you guarantee the quality of the mobile app developed?

We have a strict quality assurance process in place that includes multiple testing phases so the app's functionalities and performance meet the requirements. Our highly-trained team of developers & testers is committed to delivering an engaging mobile app.

Q: What are the post-launch services you offer?

We give exclusive post-launch support services such as maintenance and updates, customer service & fix any issues or bugs that come after the final launch. We are committed to helping our clients succeed in all aspects of mobile app development projects.

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About Us
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Full cycle product development
From prototyping to scaling, we assist our clients at every stage of the product development cycle to offer end-to-end solutions that lead to an impressive, market-fit product.
Know More Innovation Lab
We combine innovation and technology to create next-gen digital solutions for forward-thinking and fast-paced companies and help them transform their novel idea into reality.
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UI/UX Design
Learn More AboutServices

Full cycle product development
From prototyping to scaling, we assist our clients at every stage of the product development cycle to offer end-to-end solutions that lead to an impressive, market-fit product.
Know More Innovation Lab
We combine innovation and technology to create next-gen digital solutions for forward-thinking and fast-paced companies and help them transform their novel idea into reality.
Know More

iOS App Development Android App Development React Native App Development Flutter Development Blockchain Development Custom Software Development UI/UX Design

Web Development Cloud Computing Virtual Reality Augmented Reality IoT App Development Front End Development

Learn more about.Our Services

DevOps
Learn More AboutServices

Full cycle product development
From prototyping to scaling, we assist our clients at every stage of the product development cycle to offer end-to-end solutions that lead to an impressive, market-fit product.
Know More Innovation Lab
We combine innovation and technology to create next-gen digital solutions for forward-thinking and fast-paced companies and help them transform their novel idea into reality.
Know More
Hire Developers

Mobile App Developer iOS Developer Android Developer Flutter Developer React Native Developer Web Developer PHP Developer

Full Stack Developer Pega Developer Backend Developer Frontend Developer Python Developer React.js Developer

Kotlin Developer Java Developer Cloud Developer AWS Developer Azure Developer Salesforce Developer

Power Bi Developer Devops Engineer SAP Consultant SAP Developer Cyber Security Developer Oracle Developer

DevOps
Learn More AboutServices

Full cycle product development
From prototyping to scaling, we assist our clients at every stage of the product development cycle to offer end-to-end solutions that lead to an impressive, market-fit product.
Know More Innovation Lab
We combine innovation and technology to create next-gen digital solutions for forward-thinking and fast-paced companies and help them transform their novel idea into reality.
Know More
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Mobile Apps Built to Excel with Excellence

Set the requirements and let us build your custom application to power your business with an efficient solution.

From New York to Nevada, We Are All Over the USA

Since its inception in 2009, Zazz has been a pioneer in technologies that change the course of user experience with mobile app development services in California.
Looking for a team of vetted IT professionals near you? Explore our presence across America to get in touch with our experts now!

Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Virginia
New Jersey

Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
Washington
Texas

New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
South Carolina
Idaho
Boston

top mobile app development in california

14+

Years of proven success in the industry

50+

Top development & B2B provider awards

250+

Hand-picked consultants

2000+

Mobile, Web, IoT & Digital products

Top Mobile Application Development Agency in California

Our Mobile App Development Services in California

At our mobile app development company in California, we give our clients a promise of success and scalability with customized solutions for their business requirements. We provide support & maintenance to make sure your app is up-to-date, secure, and 100% functional.

Android App Development

Our Android app development services combine technical expertise with creativity to build apps that meet your business needs and offer an extraordinary user experience. The results? Innovative & customized apps.

iOS App Development

We develop custom iOS applications for different types of clients keeping in mind the specific business requirements. Our developers handpick advanced tools to ensure seamless functionality and user experience.

React Native App Development

We offer React Native app development services to target big audiences regardless of the device they use. Our React Native developers use intuitive tech stacks to create apps for iOS, Android, and Windows.

Web App Development

As a fast-growing mobile app development company in California, we understand the interrelation between functionality and engagement. We simplify the dynamics with web app development services in the USA.

Wearable App Development

An eye-pleasing and manageable design is the key to an app that can run effortlessly on any wearable device. Our product designers create relevant application designs to offer a memorable experience on wearables.

Flutter App Development

Your search for a Flutter app development company ends with the top-notch services of our team that hinge on delivering custom-built app design and development solutions within your required time frame.

Custom Software Development

Being a top mobile app development company in California, our team is familiar with the digital advancements needed to craft smart software. We build custom software by integrating them into your brand presence.

Mobile App Maintance

We provide continuous support & maintenance services that keep your app running smoothly. We perform maintenance tasks, update the app to the latest versions, monitor app performance, and fix all issues.

PWA Development

Zazz is spearheading a digital revolution by assisting businesses with advanced technology. With a remarkable track record of over 14 years, we specialize in developing visually captivating progressive web apps.

Our Recent Work

Take a quick peek at our biggest successes to make an informed decision for your app development project

E-Commerce

MaxSold

MaxSold is the fastest way to sell goods at your desired rates with a seamless online platform for auctioning. It is designed to sell the most with the least hassle where you can add products and customize your catalogs using your phones and tablets.

Country Canada

Platform Android, iOS

View Case Study

Fintech

TaxVolt

TaxVolt application addresses the complexities of online tax filing faced by businesses and taxpayers in the USA and Canada. It is a highly user-friendly and navigation-rich platform for employees, and business owners to manage taxes and investments conveniently.

Country Canada

Platform iOS, Android, Web

View Case Study

Health & Fitness

Ideal Protein

Ideal Protein is your trusted resource for attaining weight loss goals while keeping a clear track of the daily progress that you make with every vital physical activity. Apart from this, you get easy protein-rich diet suggestions to keep you powered for your health journey.

Country United States

Platform Android, iOS

View Case Study

How We Offer You the Best

As the top mobile app development company in California, you can trust us to deliver exceptional results. Contact us today and take your digital presence to the next level.

Discover, Strategize, and Architect

Together, we'll scope your application development requirements and identify which ideas hold the most water. We use it to create a roadmap for a project that ensures the best possible chance of long-term success.

Design and Prototype

This is where we apply our understanding of user behavior mapping to carve an error-proof digital product that can outrun the market challenges and provide your user base with a seamless online experience.

Development Process

Our development process encompasses a resonated amalgamation of frontend and backend development cycles followed by system architecture optimization and release management.

Quality Assurance and Testing

The idea of technical bugs is unfathomable to our mobile app development company which hinges on manual and automated application testing for delivering the promise that we make at the time of collaboration.

Scale and Measure

Our ultimate goal of bringing your brand to the edge of consistent growth does not end at deployment as we continue to scale your app by measuring its impact on your audiences.

Why is Zazz Your Perfect App Development Company in California?

Our app development company in California believes in Agile methodology! We build apps in small increments, test them constantly, and iterate quickly.

User-Centered
Approach

We conduct research and analysis to understand our client's audience & design apps for their needs. Some of our best apps have globally received positive feedback and high ratings on the app stores.

Quality
Assurance

Our leading mobile app development company in California uses various tools and techniques to identify any bugs, glitches, or errors within our apps and help clients 24*7 for seamless quality.

Agile
Methodology

Our project management approach allows us to work collaboratively with our clients & keep them informed about progress. It helps our clients to make adjustments to the project as we go along.

Creativity and
Innovation

Our team always explores new ways to create innovative apps. We have developed apps that incorporate the latest technologies, such as VR, AR, IoT, wearable devices, and artificial intelligence.

Our Industry-Specific
Experience

We leverage our experience of more than a decade into building future-first applications customized for different industries and domains. Our expertise in designing feature-rich digital products allows us to explore innovative possibilities for promising brands that aim to excel with optimal engagement.