USA: 
India: We worked with Global Largest Brands
Basking in the glory of awards
Over 15 years, we have had a remarkable journey in this industry. Our performance and excellence in website design and development services have been marked by top online platforms like Clutch, Google, Upwork, and many more, based on our customer experiences, pushing us beyond boundaries.
-
1
Clutch
-
2
GoogleFirms
-
3
Google
-
4
Guru
-
5
Upwork
Key Solutions We Offer
Transform Your Business into a Tangible Reality with our Cutting-edge Android App Development Services
Bespoke Android App Development
Wondering how to achieve success and transform your eCommerce empire? Trust our seasoned mobile app developers who can turn your ideas into high-performing apps using the most advanced technology and leaving an incredible mark on the digital landscape.
- + Custom Android App
- + Mobile App Design
- + Progressive Web App
- + Wearable App Development
- + MVP Development Framework
- + Cloud Deployment Service
iOS App Development
Elevate your business brand with our cutting-edge iOS App Development services. Get ready to create sleek and exceptional iOS apps with our seasoned app developers and captivate your user experience while enhancing your presence in the digital landscape.
- + Engaging App Design
- + Clickable Prototypes
- + Native iOS App
- + Cross-Platform iOS App
- + Excellent AR & VR Experience
- + Expert Consulting for Enterprise App
Hybrid App Development
When it comes to the best hybrid app development services, nothing can beat us! Our expert mobile app developers in Kolkata can seamlessly combine cross-platform versatility and native features, developing next-gen mobile apps that keep your users engaged.
- + Building Apps on Multiple platforms
- + Developing Web-based apps
- + Top-Notch UX/UI Design
- + On-premise and Cloud based app
- + Solutions for Cross-platform application
- + Creating App Prototype
On-Demand Mobile App Development
Every new eCommerce industry needs transparency and real-time mode of business operation. So, unleash the potential of your business with our best on-demand Android app development services. From creating grocery apps and food delivery to fashion and cab booking, we have got you covered.
- + Goods Delivery Apps
- + Healthcare consultation Apps
- + Live Streaming Channels
- + Developing Apps for E-commerce business
- + On-demand Freight Service Apps
- + At-Home Service Apps
AR/VR App Development
Want to create an AR/VR app for a game that you have designed recently? Well, dive into the realm of virtual space with the help of our top-notch Android mobile app developers. From building engaging AR/VR apps to home decor, Snapchat, and much more, experience a new standard of innovation with us.
- + Expert AR/VR app consultation
- + Data Visualization Process
- + Location-Based Services
- + Solutions for Gesture and Face Recognition
- + Higher Engagement Rates
- + Finest support and maintenance
IoT App Development
Get on a journey to experience the future with our top-of-the-line IoT Android app development service that includes the creation of apps for car booking, healthcare to even retail stores. Leverage the power of our expert developers and create efficiency in your business.
- + Developing Customized Mobile Apps
- + Top-notch Gaming Apps
- + Ar/VR Applications for Medical
- + Augmented Retail Solutions
- + Optimize Business Processes
- + Updates on Remote Firmware
Our UI/UX Design Stacks
With an intuitive front-end tech stack, Shopify allows front-end developers to create custom storefronts. The tech stack is compatible with JavaScript libraries like React, and Typescript, as well as HTML, CSS etc.
.png)
.png)
.png)
Shopify comes with a robust collection of tech to power its behind-the-app as well as backend operations. The scalable infrastructure with primitives, APIs, SDKs etc. helps create fully-equipped store capacities.
.png)
.png)
Shopify has used relational databases like MySQL and RDBMS for the scalability, durability, and security of its data. Shopify has embraced ‘pods’ for global competency, zero network disruptions, and enhanced speed.
.png)
Shopify is a powerhouse of APIs. It helps users extend multiple backend and frontend use cases with APIs built with GraphQL and REST frameworks and enables store owners to interoperate with multiple platforms.
.png)
Shopify App Store comes with a selection of apps, amounting to some 8000 native and third-party applications. It provides users with new apps to use as well as an easy way to stay up to date with the apps.
How Our Developers Assist You
Flexibility Tailored to Your Project Needs
Industry-Specific Android App
Development Solutions
In this digital world, our eCommerce development team makes sure all the global businesses of almost every industry gets the web development solutions carted based on their custom development requirement.
Healthcare App Development
Our Shopify developers have over a decade of industry experience and are well-versed in various development services and eCommerce platforms.
Learn More
Fintech Solution Development
Our affordable Shopify development plans include premium services to accomplish your business goals and keep you ahead of your competitors.
Learn More
RegTech Solution Development
Our developers offer the best result with complete support to keep your Shopify store running smoothly while maintaining standard UX guidelines.
Learn More
PropTech Solution Development
Our effective communication skills and occasional meetings help us learn about your future business goals in detail while discussing strategies.
Learn More
Sports Solution Development
We focus on innovation! We offer unique UI/UX based on your website pages to make the site more engaging and give viewers a better experience.
Learn More
Restaurant Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Social Networking Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Entertainment App Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Manufacturing Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Travel Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Energy & Utility Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
News Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Agriculture Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Aviation Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Legal Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Advertising & Marketing Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Retail Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Fashion Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Education Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn More
Political Solution Development
Our migration and upgrade services ensure a secure migration of your existing e-commerce website to Shopify to help your business improve sales.
Learn MoreZTSindia in Numbers
ISO 9001 & ISO 27001
Certified
100+
Skilled Employees
15+
Years of experience
350+
Clients
91%
Retention rate
250+
Qualified Technologies
ZTS, Industry Acclaimed Digital Marketing Agency
At ZTS Infotech Pvt Ltd, we believe that our growth is directly tied to the success of our clients. We work tirelessly to help them grow their businesses through our 360° data-led digital marketing management services because we know that when they succeed, we succeed.
Connect with Us
Need ideas with developing your business applications?
Start your journey with us! As a leading design development company, we are giving you the opportunity to thrive your business online. Whether you need UI/UX design for your website or application development for your online business, our consultants are here to guide you throughout. Any query you have, just ask, and our consultants will be right back to you within 8 hours or less.
Join NowBegin Your Android App Development Journey With Us
Workflow
Our Android App Development Process Flow
step 01
Defining
Strategy
We start the process by meticulously identifying your business goals and target audience. Our certified Android app developers draw a layout and pay attention to every detail in developing a robust strategy and budget estimates, ensuring a successful roadmap.
step 02
Analyzing and
Planning
The next step our expert team follows is in-depth research into project planning by using advanced technologies. We then identify any loopholes, evaluate project requirements, and then establish a top-notch project framework.
step 03
UX and UI
Design
To ensure your users get the best experience, our streamlined Android app developers always follow highly responsive and current web designs that promise an exceptional digital experience across a wide range of platforms.
step 04
Android App
Development
Our expert app developers at ZTS, will create custom and robust Android apps for your business. With more than 15 years of expertise in this field, we will bring your vision to life by creating high-performance mobile apps.
step 05
Quality
Testing
We ensure our clients get high-quality service. That’s why we always carry out rigorous testing of the performance, functionality, and security of the Android apps to meet the highest standard.
step 06
Seamless
Integration
We handle the seamless integration of Android apps by thoroughly testing and analyzing them. We make sure our expert team addresses your queries and fixes any errors at the time of configuration for a seamless experience.
We are renowned for offering sophisticated and next-gen Android app development services that not only improve your customer experience but also generate higher ROI.
Why Choose ZTS Infotech Pvt Ltd?
Team of Android App Developers
We pride ourselves on having a team of highly trained and qualified Android app developers committed to creating top-notch and user-centric apps.
Superior Customer Services
Our company has been serving clients worldwide for more than 15 years now. Our flexible services are designed to provide exceptional reliability and results which makes us one of the most preferred choices among the largest global brands.
Award-Winning Excellence
We have been awarded prestigious awards and industry accolades like NASSCOM, Clutch, TE Kolkata, Stack Overflow, and much more. The passion and dedication of our expert team are what have led to this success.
Innovativesolution
Our company always excel at bringing innovative solution for Android App development services which altogether combines new technology with creativity in improving business success.
Quick ResponseTime
Our expert team offers a quick response to developing exceptional Android apps so that you always stay ahead of your competitors. Also, we follow cutting-edge technology and processes to execute the service swiftly.
Boost Your Business Performance
Elevating your business performance is our mission. So, our expert developers always thrive on innovative strategies and solutions that will not only improve business performance but keep your users hooked.
Clients Feedback
ZTS has transformed the vision of so many businesses with its design and development expertise. Here’s what our clients say.
ZTS successfully built a well-designed website. The communication and effectiveness were great.
President, Malik Electric Inc
I have to thank both Sharmila and Sourav for all their timely help in developing a World Class Website they were always ready to guide and help me and their support is really appreciated
Satchin Baleri
Thanks to Zebra’s expertise Shopify developer who built my Shopify store. The user interface for managing tools is clear and concise, and easily accessible from the control panel. Also, they seamlessly transfered my old site from WIX to Shopify. I highly recommend ...
Lorri Delahunty
Thanks to ZTS developers, highly experienced and skilled to develop web applications with API integrations. I was expecting user-friendly options for both web app development and UI/UX designs and they provided me with that. And, the most impressive thing I found is ...
M. Agarwal Satisfied Customer
Top Reasons to Choose Our Android App
Development Service
- + Team of Expert Developers
- + Innovative App Designs
- + Wider Customer Reach
- + User-Friendly Approach
- + Brand Enhancement
- + Competitive Pricing
- + Robust Development Strategy
- + Excellent Customer Support
- + Android App Optimization
- + Scalable Solution
Featured
Work
Our portfolio functions as a gallery, displaying our proudest achievements. Explorе our portfolio to witnеss thе results of our dеdicatеd еfforts in wеb dеvеlopmеnt, dеsign, branding, mobilе app dеvеlopmеnt, and morе.
See MoreTexas Yellow Cab & Checker Taxi Service August 04, 2025
Summer House 24 September 27, 2023
Hope AMC September 27, 2023
Obrien Energy September 05, 2023
Adams Garage Doors September 27, 2023
Management Study Guide – MSG September 27, 2023
iTech Xpress September 27, 2023
Aussie Experts Education & Migration August 25, 2025
Insights by ZTS
Want to know more about our web design, web development or digital engineering services? Dont wait anymore! Go through our blog sections to get all the latest updates and insights. Hurry!
FAQs
It is very crucial for your business to reach a wider audience and choosing an Android app development can help you achieve that. Our experts will create the best Android apps that will be compatible with your business goal and allow you to reach your target audience efficiently.
Being a leading Android app development company in Kolkata, we provide you with a variety of app development services ranging from iOS apps, and hybrid apps to IoT apps, on-demand mobile apps, and much more. Our expertise covers a plethora of industrial needs and we also ensure necessary support for other digital marketing services.
Well, the typical timeline for creating an Android app cannot be estimated like that as it depends on a wide range of factors like your business requirements, goals, and customer demands. Our expert developers will first schedule a meeting with you and get a clear understanding of your business. And then we will create a perfect roadmap to deliver excellent results.
Though the cost of creating an Android app depends on several factors, we can assure you the best service at a competitive price range. Also, we have flexible pricing options so that our clients can afford our top-notch Android app development service without spending huge money.
Of course, we do. Our team of expert Android app developers is always up-to-date with the current industry trends and can seamlessly upgrade your existing Android app. We ensure it will not only look visually appealing but you can easily operate to have a seamless experience.
Yes, we offer both testing and maintenance services for Android applications. We strive to make sure every app is thoroughly tested to remove any challenges and provide a great user experience. Also, we handle the security updates and other improvements as well.
Need a Consultation?
Drop us a line! We are here to answer your questions 24/7*.
Clients We Serve
Partner with us to redefine
