Expert Kotlin App Development Services
Building a high-quality Android app takes time and effort. You need an app that is modern, works perfectly and scalable. Our Kotlin experts at Linkitsoft use Google’s preferred language to create apps that are secure, smooth, and easy to maintain.
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Our Kotlin App Development Services
At Linkitsoft, we help you build Android apps using Kotlin, Google’s preferred language. Whether you are starting a new app or improving an existing one, we make development simple.
Kotlin Consulting
We start with a clear plan. First, we understand your app goals and your users. Then, we start by making a roadmap that guides the entire project. This makes sure that your app grows in the market while also meeting user expectations.
Android Development with Kotlin
We create Android applications that are not only fast and secure but also easy to use. Each app is made for your business needs. This way, users get a smooth experience on smartphones and tablets alike.
Mobile Development with Kotlin
Our team builds apps that run seamlessly on all Android devices. We focus on app performance, user-friendly interfaces, and consistent experiences. This helps your app stand out in the competitive market.
Custom Kotlin App Development
Every business is unique, and your app should be too. At Linkitsoft, we build apps that match your brand’s mantra and business needs. Be it finance and shopping to healthcare or education app, our app development solutions fit your goals perfectly.
Kotlin Back-End Development
A great app needs a strong backend. We create reliable servers, APIs, and databases that power your app’s features. Security, speed, and stability are always our priorities.
Java to Kotlin App Migration
Already have a Java app? We can migrate it to Kotlin without losing data or features. Your app becomes faster, easier to maintain, and all ready for future updates.
Kotlin and Java Integration
We connect Kotlin apps with existing Java systems and tools. This ensures everything works together smoothly and your app becomes more versatile.
Maintenance and Support
Our work doesn’t just end at launch. Our experts continue to provide regular updates, bug fixes, and new features. This helps in making your Android app secure, reliable, and ready to grow with your business.
Foodosti - Food Delivery Application
Foodosti is a food delivery startup in Kentucky that wanted to give restaurants and customers an inexpensive and smarter alternative to expensive apps like DoorDash and Uber Eats. We helped turn their idea into a real app with a driver bidding system, where riders set their own delivery prices. The app launched in Lexington, Kentucky, and quickly became a hit with both customers and delivery drivers.
Mr. Cod (Order Wave – Self-Ordering Kiosk)
Mr. Cod, a popular UK-based restaurant known for its fish and chips, faced challenges managing high customer volume and daily tax tracking. Linkitsoft introduced Order Wave, a self-service kiosk that simplified ordering, enabled custom order saving via phone login, and automated tax collection using a Black Box system. This solution streamlined operations, reduced order errors, and provided efficient daily reporting, significantly improving both customer experience and backend management.
BVEND - Smart Vending Machine Application
BVEND, a school-focused vending operator, wanted to create a secure and cashless snacking experience for students. Traditional cash systems were inconvenient and hard to manage for both kids and parents. Linkitsoft built a custom web-based platform that used student ID cards for payments, enabled parental top-ups, and added gamified features for engagement. The system simplified management, boosted user satisfaction, and made vending fun, safe, and efficient for schools.
DONUT TRAP - Smart Donut Vending Application
Donut Trap, a small donut and coffee business, faced challenges managing inventory, payments, and custom orders manually. Linkitsoft developed a responsive mobile app that automated inventory updates, streamlined payments, and enabled customers to place customized orders easily. The app also offered real-time tracking and remote management, reducing manual work and errors. With automation and a smooth digital experience, Donut Trap boosted efficiency and customer satisfaction while saving valuable time.
JTI - Modern Tourism Application
JTI, a tourism initiative in Malaysia, faced challenges as travelers struggled with scattered apps for booking, navigation, and recommendations. Linkitsoft developed a centralized mobile app that unified hotel bookings, attractions, transport, and personalized suggestions in one platform. The app also promoted local businesses through in-app advertising. This solution simplified trip planning, improved user experience, and boosted tourism engagement across Johor Bahru, making travel more connected and enjoyable.
Uvendtech - Smart User Centric Vending App
UvendTech, a Malaysian vending operator, struggled with pre-installed software that lacked local payment support, backend integration, and flexibility. Linkitsoft developed a custom vending platform tailored for Malaysia, adding e-wallet payments, Malay language support, and real-time data integration. A centralized dashboard enabled remote management and brand customization. This transformed UvendTech’s machines into a fully localized, scalable, and efficient system that improved operations and enhanced customer convenience nationwide.
Showdrop - Custom Vending Software
Showdrop, a marketing tech company, wanted to modernize product sampling in grocery stores. Traditional sampling methods were inefficient and hard to measure. Linkitsoft developed custom vending software with QR-based access, offline functionality, and real-time temperature monitoring. The branded interface made sampling interactive and engaging, while backend tracking ensured smooth operations. This solution transformed sampling into a smart, data-driven experience that enhanced brand visibility and customer engagement in retail spaces.
PrayOS Kiosk App - Donation Made Easy
PrayOS, a faith-based organization, wanted to help people share prayers and support their community in a secure, modern way. Traditional methods lacked accessibility and personalization. Linkitsoft developed a kiosk system where users can submit prayers, make donations, and receive guidance from religious leaders. Built on AWS for reliability and security, the solution strengthened community connections, improved transparency, and made spiritual engagement more accessible and meaningful for everyone.
Photobrick - Photo Recreation Kiosk Application
Photobrick, a personalized gift brand, wanted to make memory preservation more interactive and lasting. Traditional photo printing lacked engagement and customization. Linkitsoft developed an interactive kiosk system that lets users upload photos via a QR-linked web app, preview designs in real time, and complete secure contactless payments. This seamless experience enhanced customer engagement, streamlined operations, and helped Photobrick deliver a creative, modern, and personalized way to capture meaningful memories.
COLBR - Secure Investing for everyday
COLBR, a digital investment platform, faced challenges with complex onboarding and scattered client-advisor communication. Linkitsoft built a secure web platform with dedicated portals for customers and advisors, enabling easy document uploads, validation, meeting scheduling, and progress tracking. By centralizing everything into one streamlined system, the solution reduced delays, eliminated manual errors, and made financial management simpler, faster, and more transparent for both customers and advisors.
Noomee Case Study - E-commerce Mobile app
Noomee, an Italian e-commerce startup, wanted to simplify online shopping as users faced slow checkouts and poor product search experiences. Linkitsoft built a cross-platform mobile app with a secure, minimal-step payment process and an advanced image-based search feature. With organized product categories and a clean interface, the app made shopping faster, safer, and more intuitive, enhancing user satisfaction and confidence in online purchasing.
Jood - Donation Kiosk Application
Jood, a digital donation platform in Saudi Arabia, wanted to make charitable giving easier, faster, and more transparent. Donors previously faced difficulty tracking contributions and trusting where funds went. Linkitsoft built a bilingual, secure kiosk and web system with real-time tracking, encrypted payments, and franchise management. The platform unified charities under one network, ensured instant transfers, and transformed donations into a seamless, trustworthy, and accessible experience for everyone.
Texas Haunters Convention - Badge Printing Kiosk
Texas Haunters Convention needed a faster way to handle event check-ins as manual badge printing caused long lines and delays. Linkitsoft developed a custom self-service kiosk connected to the registration database, allowing attendees to scan QR codes or search by email to print badges instantly. The system improved efficiency, reduced staff workload, and delivered a smooth, professional, and hassle-free check-in experience for thousands of event participants.
Vendy - Vending Machine Application
Vendy, a smart vending software company, faced challenges with outdated cash-based machines that lacked safety and real-time management. Linkitsoft developed a contactless vending platform that allowed users to scan QR codes, browse products, and pay digitally. The solution included real-time inventory tracking, secure payments, and a centralized dashboard for retailers. This innovation modernized vending operations, improved hygiene, and delivered a faster, more reliable shopping experience for users.
Xavier College - Self-Service Attendance Kiosk
Xavier College in Australia needed a faster and more reliable system for recording student late arrivals as manual check-ins were slow and error-prone. Linkitsoft developed a self-service attendance kiosk integrated with Microsoft Dynamics CRM. Students can scan their ID, take a photo for verification, and print a confirmation slip instantly. The solution automated recordkeeping, reduced administrative workload, and improved accuracy, creating a seamless and efficient check-in process.
Beauty Lab - Custom Digital Booking System
Beauty Lab, a modern salon, struggled with a disorganized booking and payment process that frustrated clients and caused scheduling delays. Linkitsoft developed a unified digital system integrating online booking, a self-check-in kiosk, and a specialist app. The platform enabled real time scheduling, NFC-enabled payments, and seamless synchronization across all devices. This solution simplified operations, improved customer satisfaction, and turned salon management into a smooth, modern, and efficient experience.
Johor Environmental System - Sustainability-Focused Mobile App
Johor Environmental System is a sustainability-focused mobile app developed by Linkitsoft. It empowers the Johorians in their eco-conscious journey. The client’s complaint? Environmental problems. So we built a platform that’s packed with tips, resources, and tools. It helps users reduce waste, save energy, and discover eco-friendly products. We made a solution designed to promote sustainable living while supporting local green initiatives.
Tools and Technologies Behind Our Kotlin Apps
We use trusted tools and frameworks at Linkitsoft to build apps that run smoothly on Android. Every technology we choose focuses on speed, reliability, and long-term growth.
Kotlin
Kotlin is Google’s preferred language for Android. It is modern, easy to read, and helps reduce coding mistakes.
Java
Java works with Kotlin to support older Android versions. It keeps apps running properly on all devices.
Kotlin Multiplatform
Kotlin Multiplatform allows sharing code across Android, iOS, and web apps. It saves time and reduces repeated work.
Python
Python supports backend services, APIs, and data processing. It is simple, safe, and reliable.
SQL
SQL organizes data in relational databases. It keeps information correct, easy to manage, and quick to access.
Jetpack Compose
Jetpack Compose helps create modern app screens with less code. Apps stay smooth and consistent on every device.
Ktor
Ktor is a light framework for backend services and APIs. It allows fast and safe server development.
Retrofit
Retrofit makes network calls and API integration easy. It keeps app and server communication clear and reliable.
Coroutines
Coroutines handle background tasks efficiently. They keep the app running without delays.
Room
Room provides a simple database layer for offline storage. It keeps data safe and apps running well.
Moshi
Moshi reads JSON data quickly. Using this, apps can handle information without slowing down.
Android Studio
The main IDE for Kotlin apps. It helps with coding, testing, and publishing.
IntelliJ IDEA
JetBrains’ IDE for Kotlin. It offers smart code suggestions and quick changes.
Gradle Kotlin DSL
Kotlin-based Gradle scripts make project setup easy. They make it consistent and safe.
Docker
Docker is a tool that packages apps so they run the same on any system. It makes deployment simple and reliable.
Git & GitHub
Git & GitHub help manage code changes and teamwork. They make collaboration and version control easy.
Postman
Postman tests APIs quickly. It makes sure that endpoints work before adding them to the app.
Figma
Figma lets designers and developers work together on app design in real time.
Adobe XD
Adobe XD helps create and test app screens before coding. Reduces mistakes and saves time.
Lottie
Lottie adds animations without slowing the app. Keeps the app interesting and interactive.
Material Design
Google’s design system keeps apps modern, clean, and easy to use.
Sketch
Sketch is used for app interface design. It is fast, simple, and easy to share.
Firebase Realtime Database
Firebase Realtime DB supports live updates for chat and dashboards. Apps stay current in real time.
Firestore
Firestore works offline and stores data reliably. Apps keep working even without the internet.
Firebase Auth
Firebase Auth protects logins and registrations. Supports multiple safe ways to sign in.
AWS
It provides hosting, storage, and serverless functions. Supports apps as they grow.
Google Cloud Platform
Google Cloud Platform handles backend, AI, and machine learning. It is strong, safe, and reliable.
MongoDB & PostgreSQL
These are flexible databases for all types of data. They keep information safe and are easy to use.
Microsoft Azure
This is a cloud platform for Kotlin apps. It is safe, dependable, and always-available services.
Clients We Have Worked With
We have gained a long list of contented clients by delivering top-notch IT solutions.
Custom Kotlin Applications for Every Business Need
Our expert Kotlin developers at Linkitsoft build apps for many industries. We study each market carefully to create Android apps that work smoothly and meet users’ needs.
E-commerce
Online shopping can be slow and frustrating. Shoppers need fast browsing, simple checkout, and personalized experiences. Our ecommerce apps provide smooth navigation, quick checkout, and smart product search for happy customers.
Travel
Trip planning is often confusing. Travelers need clear guides, easy bookings, and live updates. Our travel apps make planning trips, booking hotels, and checking travel info simple and reliable.
Logistics
Shipment tracking can be slow or inaccurate. Companies need real-time updates and route management. Our Kotlin apps track deliveries, manage routes, and keep staff and customers connected.
FinTech
Handling money online can feel risky. Users need safe, easy-to-use payment tools. Our Kotlin apps ensure secure transactions, clear dashboards, and smooth navigation for worry-free finance.
Restaurant
Ordering food can be slow or messy. Customers and staff need fast, reliable apps. Our Kotlin apps streamline menus, orders, and payments while helping staff manage tasks efficiently.
Retail
Shopping apps can be confusing or laggy. Customers need quick, simple browsing and checkout. Our high quality mobile applications make finding products, ordering, and paying easy and enjoyable.
Healthcare
Managing patient data is sensitive. Doctors, staff, and patients need secure, easy-to-use tools. Our apps protect information and provide simple access to critical data.
Education
Learning apps can feel dull or hard to follow. Students and teachers need interactive, easy tools. Our Kotlin applications provide videos, quizzes, and lessons that are fun and simple to use every day.
Awards & Recognition
We thrive on accelerating the path to disruption and implementing agile methodologies to design, build, deliver, and scale digital solutions. Our future-proof, growth-centric tech has earned us notable awards and recognition across industries and regions.
Our Kotlin App Development Process
At Linkitsoft, building a Kotlin app means creating Android apps that run smoothly on every device. Our team of expert developers focuses on speed, ease of use, and reliability. Our apps are designed to be free of glitches and easy to navigate. So, your app users can enjoy smooth and enjoyable experience every time
Discovery and Research
We begin by learning about your business and users. We also study your competitors. This helps us plan a Kotlin app that solves real problems and works smoothly.
Design and Prototyping
Next, our team makes sketches and clickable screens. You can see how the app will work before coding starts. This step ensures the app is simple and easy to use.
Development
After the design is ready, we start coding in Kotlin. We use tools like Android Studio, Jetpack Compose, Retrofit, and Coroutines. Our team writes clean code and shares updates often, so you can see the app taking shape.
QA and Testing
Before launch, we test the app carefully on different Android devices. We check speed, performance, and security. Any problems we find are fixed right away. This ensures your app is ready for users.
Deployment
When the app is ready, we handle publishing it on Google Play Store. We make sure everything follows the rules, so your app launches without issues.
Support After Launch
After launch, we stay with you. We check how the app is performing, fix any issues, and add updates when needed. As your business grows, your app keeps working well and stays useful.
Why Choose Us for Kotlin App Development
At Linkitsoft, we know a Kotlin app should do more than just run. It should help your business grow. It should make life easier for your users. That’s why we build apps that are simple, smooth, and reliable on all Android devices.
Thoughtful Planning
We don’t start coding immediately. First, we learn about your business and your users. Then we plan every feature carefully. This makes sure that your app is easy to use and built to meet your goals.
End-to-End Development
From the first idea to launch and updates, we take care of everything. Design, coding, testing, and maintenance are all handled. Your app will run smoothly and grow with your business.
User-Friendly Design
Your app design is more than looks. It’s about the experience. We create screens that are clear, easy to navigate, and enjoyable. Users stay engaged and find the app simple to use.
Fast, Safe, Dependable
A great app doesn’t have to be complicated or expensive. We focus on making apps that run quickly, protect user data, and perform reliably every time.
Testimonials From Our Clients
Frequently Asked Questions
What is Kotlin used for?
Kotlin is a programming language made for building Android apps. It helps developers write clean and safe code that works smoothly on all Android devices. Apps built with Kotlin are fast, reliable, and easier to maintain over time.
Who created Kotlin?
Kotlin was created by JetBrains in 2011. Google officially supports it for Android development since 2017, making it one of the main languages for building Android apps today.
How do Kotlin apps run on Android?
Kotlin code is turned into instructions that Android devices can understand. This makes sure the app runs well, stays stable, and looks the same on different phones and tablets.
How much does it cost to make a Kotlin app?
The cost depends on what the app does. Simple apps with basic features usually cost around $15,000 to $25,000. Apps with extra features like dashboards, logins, or payment systems can cost $25,000 to $50,000. Complex apps with video, AR, or big backends can cost $250,000 or more. We work with you to plan an app that fits your needs and budget.
Why choose Kotlin for Android apps?
Kotlin helps create apps that are fast, stable, and less likely to have errors. It makes coding easier for developers and updating the app simpler. Users get a smooth and reliable experience, while developers spend less time fixing problems.
How long does it take to build a Kotlin app?
Simple apps can be ready in 2 to 3 months. Medium apps usually take 3 to 5 months. Bigger, complex apps may take 5 to 6 months. We give a clear plan from the start so you know the timeline and can track progress.
Can Kotlin apps connect with other services?
Yes absolutely. Kotlin apps can connect with payment systems, cloud storage, login services, and other APIs. This lets your app do more and makes it easier for users to get things done.
Why work with Linkitsoft for Kotlin apps?
We take care of everything from planning to launch. Our team builds apps that are easy to use, secure, and reliable. We also support your app after launch to make sure it keeps working well as your business grows.
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