app-development

App development services

We at ZenDev understand that what works best for you does not work great with other apps, so we give tailored offerings to satisfy businesses of all kinds. Whether you are looking for a native iOS and Android app, dynamic web application (PWA) or hybrid solution our specialists can deliver it all.

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Trusted by startups and enterprises:

Services

What we can help you with

Our team has a wide range of expertise in app development, but here are several key areas of custom app development we're good at:

Custom mobile app development

We offer complete mobile development solutions and create apps from scratch. This is because we start with knowing your goals, and through our discovery phase, we make sure that every detail is within your specifications and budget.

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iOS and Android app development

Native app development is a strong suit for our team on both platforms. Whether you need Android app development services or iOS app development services, we’ve got you covered. 

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Cross-platform app development

Using different technologies, our mobile app developers create apps that function seamlessly on both iOS and Android. This ensures a wider reach and a consistent user experience across all devices.

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Web app development

We build progressive web apps (PWAs) that provide a smooth user experience across devices. You can get assured that your application developed by our team can be effectively used on the web or any applicable device.

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App maintenance and support

Our team makes sure that your app remains fully functional and up-to-date. By providing timely updates and fixes, you won’t be left waiting for months if an issue arises. We believe in long-term partnerships and making sure your app delivers results even after its launching.

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API and system integrations

Our API and system integration expertise streamlines app development, enabling automated workflows, vital cloud-based solutions, and enterprise-grade applications.

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APP DEVELOPMENT

Explore how our app development services can transform your business

In ZenDev, we bring partners to the real outputs with custom application development services. We do not just develop apps blindly following documentation without questioning whether what we’re doing will really benefit you. 

We won’t offer you a solution if we’re not 100% sure it will enhance your business or solve existing problems. Be it workflow automation, security enhancement, or customer interaction improvement, our priority is to develop apps that help you make the most of the digital world we’re living in.

For instance, with Cargotec Kalmar we enhanced operational efficiencies by 103% with the use of AI-based OCR and automations. We developed a mobile application for Familjehem Göteborg which improved the foster care system management by decreasing the administrative burden and improving the process. 

Due to our intelligent matchmaking algorithms, Meela Health has reduced the waiting time and expanded its online therapy business. It secured €2.6 million in a seed round to expand in the UK, making it one of Sweden's most successful online therapy startups. With Mendy, we built an app for virtual repairs and intelligent property management. 

So, if you’re still wondering what makes us unique among the other agency websites you visited, let us make it clear—it is the fact that we take time to understand your industry as our own and prepare solutions that deliver results. 

Let’s talk about your problem and where you see us applying our expertise within your organization.

Why choose Zendev?

  • From concept to market

    We have both the experience and expertise to take your product from vision to launch. The knowledge we offer is the same that we've used to build our own fast-growing digital services.

  • Cost-effective solutions

    Our approach combines top talent from the Balkans with clients in the US and Europe to deliver cost-effective, high-quality solutions.

  • Optimized workflow

    We streamline the development process by continuosly testing and learning through our Build-Measure-Learn cycle. This approach provides quick feedback, reducing time from development to market.

  • Long-lasting relationships

    Our commitment to lasting relationships means providing continuous support to ensure your tech solutions run smoothly.

Process

How our app development process works?

  • 1

    Discovery

    We start by exploring your needs and goals to clearly understand what you want to achieve.

  • 2

    UI/UX

    Next, if you don’t have one, we design a user-friendly interface, focusing on creating an intuitive and enjoyable experience for your users.

  • 3

    Development

    Then, we turn the design into a fully functional digital product, bringing your vision to life.

  • 4

    Testing

    Finally, we rigorously test the product to ensure it performs flawlessly before launching.

EXPERTISE

Tech stack 

We excel at these technologies, but we're always flexible when it comes to choosing the right technology to bring your project to life.

Languages

PHP
C#
Go
Java
Python
JavaScript

Frameworks

.NET
Angular
Django
Express.js
FastAPI
Laravel
Node.js
React
Symfony
Vue

Mobile

Flutter
Ionic
Kotlin
React native
Swift
Xamarin

Languages

PHP
C#
Go
Java
Python
JavaScript

Frameworks

.NET
Angular
Django
Express.js
FastAPI
Laravel
Node.js
React
Symfony
Vue

Mobile

Flutter
Ionic
Kotlin
React native
Swift
Xamarin
INDUSTRIES

Custom digital solutions to fit your unique business needs

ecommerce

Ecommerce

Unlock your business potential with our custom eCommerce solutions - we design, build, and optimize online stores tailored to your B2B or B2C needs.

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healthcare

Healthcare

Transform patient care and streamline your healthcare operations with customized IT solutions that automate processes, provide real-time insights and drive innovation in your healthcare facility.

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real estate

Real estate

Enhance property listings and tenant experiences while streamlining lease agreements and utilizing IoT for real-time insights and cost reductions in both residential and commercial buildings.

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logistics

Transportation & logistics

Use our expertise in AI, IoT, and automation to optimize transport, fleet, and supply chain management, cut costs, and enhance real-time visibility.

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edtech

EdTech

Improve your educational programs with custom software tailored to your needs, providing scalable solutions and ongoing support to enhance the experience for both students and teachers.

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manufacturing

Manufacturing

Upgrade your manufacturing operations with custom software that integrates with your systems, offers real-time insights for better decision-making, and reduces costs through improved efficiency and automation

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FAQ

What is the app development cost?

App development costs are influenced by a number of variables, including platforms, features, and project complexity. At ZenDev, we provide a discovery process in which we thoroughly investigate your requirements in order to deliver an estimate that is precise and free of surprises. This procedure guarantees complete transparency and enables us to customize the development to your budget. Set up a free meeting with us to discuss your project and obtain a thorough, personalized estimate.

How long does it take to develop an app?

The development time for mobile applications varies depending on their complexity. Simple apps might take a few months, while more complex projects can take longer to complete. Feel free to reach out to get a more precise estimate based on your apps requirements. 

Do you provide post-launch support?

Yes, our app development agency offers maintenance and support services to ensure your custom mobile app development project stays up-to-date and runs smoothly.

Can you help with both B2B and B2C app development?

Absolutely. We have extensive experience in providing custom app development services for both B2B and B2C clients, catering to your specific needs.

What platforms does your mobile app development company develop for?

We develop apps for iOS, Android, and web platforms, using both native and cross-platform app development technologies. Whatever you need, we will offer you a app developer who will cooperate with you to get the application you want.

What is cross-platform app development, and do you offer it?

Cross platform app development allows the creation of applications that run on multiple operating systems, such as iOS and Android, from a single codebase. We offer cross platform app development services, including Flutter app development, to ensure your app reaches a wider audience while saving time and costs.

What services does your app development company offer?

At ZenDev, we offer a comprehensive suite of app development services, including mobile app development, custom app development, cross platform app development, and web app development services. Whether you need a native app for iOS, Android development or a hybrid solution, our team of expert app developers can deliver the perfect solution for your business needs.

How do you ensure the quality of mobile applications?

Our custom mobile app development company uses a collaborative and iterative approach to mobile application development. Our process includes thorough testing at every stage to ensure the app is functional, user-friendly, and free of bugs. Our mobile app developers are highly experienced and utilize the latest technologies to deliver top-quality apps.

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TRANSPARENT PRICING, ENSURED SATISFACTION

Across all project types, we guarantee the utmost value for your investment

DEDICATED

Part time

From EUR 45/hour

20 hours a week

  • Different skills

You can tap into specific skills or expertise part-time without committing to a full-time commitment

  • Flexible scalability

Part-time developers provide the flexibility to scale your team up and down overtime

  • Cost savings

You can keep track of your budget by giving the exact number of hours per month that you want to order

PREMIUM
DEDICATED

Full time

From EUR 40/hour

40 hours a week

  • Consistent availability

Full-time developers are dedicated to your project, providing faster availability and better focus

  • Deeper commitment

Full-time developers can become more deeply immersed in your company culture, goals and projects

  • Long-term cooperation

Building development teams can take time and sometimes be complex. We help you with the team composition and what to think about

Need something more flexible?

Are you seeking a tailored approach with team augmentation or another solution?

Contact us today for more information!

Let's talk

CLIENTS ABOUT US

From missing insights on machine delivery to all data in one app 

kalmar
kalmar

Our company faced significant challenges in our delivery process for new machines. 

At the corporate level, we lacked visibility into the issues on the machines upon delivery, the assembly status, readiness for handover to customers, and even the start date for warranty periods.

Now, we have complete assurance that machines are assembled and inspected correctly. We receive instant feedback on any faults and can analyze this data effectively.

The PDT app helps us improve the machine quality, shorten our lead time and increase our cash flow.

Anton Sandén

Anton Sandén

Director QEHS Engineering and Business Intelligence
CLIENTS ABOUT US

A platform for women to easily find the right therapist

meela
meela

When we were looking for a partner to help us enhance Meela’s platform, ZenDev’s philosophy really resonated with us. 

They not only understood our vision of connecting women with the right therapists but also significantly improved our user experience. 

The team was professional yet approachable, making collaboration easy and effective. 

Meeting them in person solidified our trust, and together, we’ve built a platform that truly serves our community.

natali sou

Natali Sou

Co-founder of Meela
CLIENTS ABOUT US

From days to minutes: ZenDev’s impact on our e-commerce efficiency

arvid nilsson
arvid nilsson

At Arvid Nilsson, managing a complex inventory and ensuring smooth operations across systems became increasingly challenging with our outdated Magento 1 platform.

ZenDev stepped in and implemented a new design, developed over 20 custom APIs, and integrated our systems with Azure. As a result, processes that once took days, like indexing our product catalog, now take just 2 minutes. 

Their work has significantly improved our site speed, data retrieval, and overall customer experience. The 110% commitment we received from ZenDev was truly remarkable.

Mattias Nordström

Mattias Nordström

Project Sales Manager
CLIENTS ABOUT US

Tailored payment solutions and SEO services for a global Golf booking club

greenfee365
greenfee365

We needed a tech partner who could help us scale Greenfee365 into the global marketplace, and ZenDev exceeded our expectations. Their team developed custom solutions that optimized our booking platform, resulting in faster load times and an improved user experience. 

In October 2023, we saw a 121% increase in order values and a 63% rise in bookings compared to the previous year. Additionally, bookings played grew by 42%, and our blog page visitors increased by 247%.

Their work has directly contributed to our growth, helping us serve golfers worldwide more efficiently.

Niklas Knoph Greenfee365

Niklas Knoph

Head of Content at Greenfee365
CLIENTS ABOUT US

Achieving 33% revenue growth with e-commerce scalling

hidroxa
hidroxa

As a growing startup, Hidroxa needed a ecommerce platform to expand beyond the Nordic market. 

ZenDev provided the solution we needed. Implementing Progressive Web App (PWA) significantly improved our site speed, Google rankings, and conversion rates. 

The new platform has driven a 33% increase in revenue and 17% more users. 

ZenDev’s expertise has been invaluable in helping us scale globally, and we look forward to continuing our partnership.

jimmy eriksson

Jimmy Eriksson

Co-founder, COO at Hidroxa