Looking for Top Kotlin Developers? Partner with DAPL — the Multiple Award-Winning Company Delivering Unmatched Expertise!

  • Collective experience

    549600

    hours of workforce experience

  • Countries served globally

    34

    countries served globally

  • Industries served globally

    22

    industries served globally

  • clients served globally

    400+

    clients served globally

  • projects delivered globally

    1700+

    projects delivered globally

  • Average rating

    4.81

    Average rating of all ratings

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Goodfirms

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Clutch

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Google

Trustpilot

Trustpilot

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G2

Design Rush

DesignRush

Trusted by Global Business Houses

Government Bodies, Fortune 500 Giants, SMEs, Agencies and Startups worldwide trust DAPL. Collaborate with our team and empower your brand with Top-tier IT Support and Services

Build robust, scalable web applications tailored to your business needs with Python frameworks like Django and Flask.

Leverage Python’s powerful libraries to create intelligent, data-driven solutions for your business.

Develop secure, high-performance APIs for seamless integration with third-party services and applications.

Craft engaging and interactive games using Python frameworks like Pygame.

Streamline repetitive tasks and boost productivity with custom Python automation scripts.

Transform complex data into actionable insights using Python’s top data science libraries.

Create efficient, secure backend systems that power your applications and deliver exceptional performance.

Automate system management and optimize operations with Python scripting expertise.

Enhance your financial technology platform with Python-based solutions for data analysis, trading algorithms, and risk management.

Develop smart IoT solutions that seamlessly connect and interact with devices using Python.

Ensure smooth deployments and continuous integration with Python-based DevOps practices.

Enhance your online store with Python-driven customization, scalability, and payment gateway integration.

Build high-performance, feature-rich Android applications tailored to your business requirements using Kotlin’s modern capabilities.

Leverage Kotlin Multiplatform to create cross-platform mobile apps with shared codebases, reducing development time and costs.

Develop robust APIs and integrate third-party services seamlessly with Kotlin to enhance app functionality.

Modernize your legacy Java applications by migrating to Kotlin for improved performance, scalability, and maintainability.

Design scalable, secure, and efficient enterprise-level applications with Kotlin for high-performance workflows.

Utilize Kotlin to build fast, reliable, and scalable backend systems for web and mobile applications.

Develop innovative IoT solutions with Kotlin, enabling real-time data processing and seamless device connectivity.

Ensure uninterrupted app performance with ongoing support, regular updates, and quick resolution of technical issues.

Build secure and robust fintech applications with Kotlin, incorporating features like encryption, payment integrations, and real-time data processing.

Not Sure Where to Start? We’re Here to Help You Move Forward.

Most Popular

I Want to Hire a Dedicated Development Team

Get a specialized team to bring your vision to life. Let’s discuss how our experts can work exclusively on your project.

I Want to Start My Project Right Away

Have a specific project in mind? We’ll handle it from start to finish. Let’s map out the steps together for a successful launch.

I Want a Flexible Hiring Solution

Hire full-time equivalent hours for the cost of a single developer, with limited access to additional skillsets for minimal support, ensuring cost-effectiveness.

Benefits of Hiring Dedicated Kotlin Developers for Your Business

Cost-Efficient Expertise

Save up to 70% on operational costs with our flexible, skilled Python developers.

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Flexible Engagement Models

Tailor your project’s duration, budget, and work model with seamless adaptability.

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No Overhead Costs

Avoid expenses for office space, equipment, and internet—only pay for developer time.

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Full Project Control

Manage your team directly, with real-time updates and no intermediaries.

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Data Security Assured

ISO 27001:2013 certified for robust data security and strict NDA protection.

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Customized Project Approach

Whether agile, waterfall, or hybrid, our developers adapt to your preferred model.

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Dedicated Account Manager

Enjoy smooth coordination and tailored project alignment from start to finish.

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Access to Top Talent

Work with certified, industry-experienced Python experts to bring your vision to life.

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Scalable Resources

Easily scale your team based on project needs, with the freedom to shift focus or roles.

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Global Standards Compliance

Trust in ISO 9001:2015 and 27001:2013 certifications, ensuring quality and secure outcomes.

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Our Unique Process to Secure the Top 1% Kotlin Developers for You

Step 1: Beyond The Basics We don’t settle for just good; we dig for the best-fit.

We start by screening for advanced industry-specific Kotlin skills and insights, ensuring our developers have a precise understanding of your sector. From fintech algorithms to e-commerce optimizations, our process identifies specialists who already speak your industry’s language.

Step 2: Rigorous Skill-Based Evaluations Only the sharpest skills make the cut.

Each candidate undergoes intensive assessments focused on real-world challenges, testing their ability to solve complex issues, optimize code, and work with the latest tools. This step ensures that only those who demonstrate excellence in high-demand scenarios progress forward.

Step 3: Problem Solvers, Not Just Coders We select thinkers who go beyond the code.

Our developers aren’t just skilled; they’re innovators. We assess each candidate’s approach to problem-solving, prioritizing those with a track record of original solutions, efficient code, and a proactive mindset. This means that every developer you work with can bring fresh, impactful ideas to your projects.

Step 4: Client-Centric Talent Matching Customized pairing based on your unique needs.

In the final stage, we match you with developers whose expertise aligns precisely with your project requirements and team dynamics. This ensures you’re not just getting a Kotlin expert—you’re getting a partner who understands and is committed to your vision.

Explore the Technical Proficiency of Our Kotlin Developers

  • Kotlin Frameworks & Libraries
  • Android Development Tools
  • Backend Development with Kotlin
  • Dependency Injection
  • Database & Data Storage
  • Cloud & Serverless Integration
  • Testing & Debugging Tools

Kotlin Frameworks & Libraries

Kotlin Frameworks & Libraries

Ktor Jetpack Compose Kotlin Coroutines Spring Boot

Android Development Tools

Android Development Tools

Android Studio Firebase Jetpack Compose Gradle

Backend Development with Kotlin

Backend Development with Kotlin

Ktor Spring Boot Exposed Micronaut

Dependency Injection

Dependency Injection

Koin Dagger Kodein

Database & Data Storage

Database & Data Storage

Room Database SQLite Realm Firebase Firestore

Cloud & Serverless Integration

Cloud & Serverless Integration

Google Cloud Functions AWS Lambda Firebase

Testing & Debugging Tools

Testing & Debugging Tools

JUnit MockK Espresso Robolectric

Find Experienced Kotlin Developers

1 To 3 Years

Kotlin Developer

Best for foundational support on entry-level projects and simple applications.
Relevant Skills & Technologies
Django Flask NumPy Pandas Matplotlib SQLite MySQL HTML5/CSS3 React.js

3 To 5 Years

Senior Kotlin Developer

Experience with 3 To 5 years in Kotlin Development
Technologies in his toolkit
FastAPI Scikit Learn TensorFlow PostgreSQL MongoDB Docker AWS Angular
+ Includes All Previous Skills + Includes All Previous Skills
+ Includes All Previous Skills + Includes All Previous Skills

5+ Years

Lead Kotlin Developer

Experience with 5+ years in Kotlin Development
Technologies in his toolkit
Redis Google Cloud Platform (GCP) Azure Kubernetes Apache Spark Hadoop Beautiful Soup Vue.js
+ Includes All Previous Skills + Includes All Previous Skills
+ Includes All Previous Skills + Includes All Previous Skills

Know Our Transparent Engagement Models

Explore our clearly defined engagement model that ensures complete transparency, flexibility, and control. From project management to communication and support, we cover every detail to make your collaboration seamless and worry-free.

Parameter Dedicated Part Time Hourly
Minimum Contract
4 Month
4 Month
25 hrs
Hours per Day
8 Hours
4 Hours
Hour Basis
Work Days per Week
5 days (Monday to Friday)
Development Model
Agile (with options for Waterfall or Hybrid as per project needs)
N/A
Communication Channels
Skype, Slack, Microsoft Teams, Zoom, Anything On Demand
Project Management Tools
Jira, Basecamp, Trello, Asana, Anything On Demand
Reporting Frequency
Weekly progress reports and daily stand-up meetings
N/A
Team Composition
Dedicated developer(s), account manager, and optional QA engineer
Onboarding Time
1 to 2 weeks (including knowledge transfer and setup)
Time Zone Coverage
Flexible work hours to cover various time zones (PST, EST, GMT)
Security Compliance
ISO 27001:2013 certified, NDA agreements, secure access control
Support Hours
24/7 support available on request
Knowledge Transfer
Comprehensive documentation and transition support at project end
Scalability
Option to scale team size up or down based on project scope
Contract Flexibility
Extensions and modifications available as per mutual agreement
Trial Period
2-week trial engagement available upon request
Onboarding Fee
No additional onboarding fees
Payment Terms
Monthly billing cycle with flexible payment options (bank transfer, PayPal, etc.)
Client Involvement
Regular checkpoints and reviews to keep clients engaged and informed
Code Ownership
100% code ownership is transferred to the client upon project completion
Post-Delivery Support
Free 1-month post-delivery support, with options for extended support contracts
Customization
Engagement terms can be customized to fit project-specific needs
Change Request Management
Structured change request and management process
Is Your Resource Shared?
Yes
Yes

Kickstart Your Project in 3 Simple Steps

1 Initial Consultation

Begin with a consultation with our business analysts to understand your needs and choose the most appropriate resources.

2 Project Planning

Team up with our experts to chalk out a blueprint/strategy for your project.

3 Execution Phase

The chosen team starts on the development to help you turn your vision into reality.

Top Skills to Hire Dedicated Developers Across Various Technologies

  • Android Studio Android Studio
  • Cordova Cordova
  • Flutter Flutter
  • Git Git
  • HTML5/CSS3 HTML5 / CSS3
  • JQuery jQuery
  • Java Java
  • Kotlin Kotlin
  • Objective C Objective C
  • Xcode Xcode
  • Angular JS Angular JS
  • React JS React JS
  • PHP PHP
  • Node JS Node JS
  • C# C#
  • Django django
  • iOS iOS
  • Android Android
  • ionic ionic
  • React Native React Native
  • WordPress WordPress
  • Drupal Drupal
  • Joomla Joomla
  • MODX MODX
  • Magento Magento
  • WooCommerce WooCommerce
  • PostgreSQL PostgreSQL
  • cassandra cassandra
  • R R
  • Python Python
  • scikit learn scikit learn
  • tableau tableau
  • shopify shopify
  • opencart opencart
  • MySql MySql
  • mongoDB mongoDB
  • unity unity
  • Html5 Game Html5 Game
  • COCOS2D COCOS2D
  • COCOS2DX COCOS2DX

Top skills similar to Kotlin

Frontend

  • React.js
  • Angular
  • Vue.js
  • JavaScript
  • TypeScript
  • Flutter

Backend

  • Node.js
  • .NET
  • Ruby on Rails
  • Go (Golang)
  • PHP
  • Kotlin

Success Stories

Success Stories A Look into Some of Our Case Studies

As a team focused on delivering the best, our collective effort lies in understanding the client’s unique requirements and providing impactful solutions that bring visible changes. Let’s check some of our business case studies with detailed challenges, solutions and key results.

GSK

  • Python
  • R

Global biopharma leader GSK partnered with Digital Aptech to develop specialized software for the successful submission of clinical trial data for Tykerb, a breast cancer drug. We are honored to collaborate with such a distinguished organization on this noble cause.

Helllo

  • Dart
  • XCode
  • Android Studio
  • Bitbucket
  • Magento
  • Flutter
Helllo approached us with a visionary idea for an all-in-one app, and Digital Aptech delivered an exceptional solution. We developed an engaging app that seamlessly integrates entertainment, e-commerce, and social media, designed for both Android and iOS users. The result is a truly unique and versatile platform that meets all user needs in one place.

Kolkata Police

  • Obj C
  • Java
  • Android Studio
  • XCode
  • BITBUCKET/ GIT

Digital Aptech assisted Kolkata Police with an app where all the criminal records of the city could be stored as well as accessed by the employees efficiently. The mobile app would act as an umbrella platform where personnel of the Kolkata Police Force would access crucial crime and criminal data based on permission provided as per designations.

CondosHQ

  • WordPress
  • PHP
  • MySQL
  • Javascript
  • Jquery

CondosHQ wanted a website which offers a near-real experience with its real estate website and Digital Aptech delivered beyond that. CondosHQ is a Canada-based online property listing platform for home buyers. The business connected with Digital Aptech to develop a user-friendly website with specific functionalities to help users find and compare various types of properties in Greater Toronto.

Gatway Stream

  • OBJ C
  • Swift
  • Java
  • Android Studio
  • XCode
  • Jira
  • PHP CI
What started with a hotel listing platform has now become one of our longest servicing clients. Gateway Stream is now a popular multi-faceted platform that caters to e-commerce, hotel-booking, event-booking, food delivery, transport and more. Over the years, we have added multiple modules to the website offering a robust 360 degree experience

ISUZU

  • Next js
  • Ruby on Rails

Our efforts while offering our services for ISUZU South Africa revolved around offering a seamless user journey throughout the website. With our services we turned the website into a highly functional seamless experience allowing users to explore the offerings in a visually appealing manner

Client Praise Collection

Explore glowing testimonials from some of our clients. Learn how DAPL’s innovative solutions and dedicated team have helped businesses thrive.

Discover how our innovative solutions have transformed businesses and exceeded client expectations.

Edwin Ruzive
Edwin Ruzive CTO, Rainbow Tourism Group
Read More
The work done so far has been incredible and the client of ours is happy. Thanks to the Digital Aptech team, the website and integration are done according to the specifications with the latest technology stack. The client was most impressed with the vendor's flexibility to work according to their time zone, cost, and payment schedule.
Steve McChesney
Steve McChesney President, Walking Tours Inc
Read More
It was an excellent experience in every way. Moreover, the end product they delivered surpassed our expectations. Overall, the project was successful.
Amit Sathwane
Amit SathwaneFounder, Helllo Uniglobe Pvt Ltd.
Read More
Digital Aptech understood the gravity of our vision and offered the right way to execute it seamlessly. The team actively pitched in to have the app delivered in due time.
Tim Henstock
Tim HenstockManaging Director, Wyvern Business System
Read More
Overall the project was successfully delivered on time and within budget, and my recommendation is to ensure you give DAPL a call. They will not disappoint you.
Alex Clifford
Alex CliffordDirector, Logic Digital
Read More
I have known and worked with the guys at Digital Aptech for about 10 years now and have always found them to be flexible and responsive.
Kevin Hendrix
Kevin HendrixOnline Content Manager, Motorcorner
Read More
Digital Aptech was friendly and approachable from the very beginning of the project. The team was responsive to inquiries and needs, and they were patient in explaining technical concepts and processes.
Manny Singh
Manny SinghOwner, Condos Headquarters
Read More
After launching the website, the client noted a sudden spike in their traffic. Thanks to Digital Aptech, the client is now capable of managing backed data quite easily. The team delivers outputs and the whole project in a timely manner with keen attention to detail.
Indranil Chowdhury
Indranil ChowdhuryOwner, LITTLE MERMAID
Read More
Digital Aptech launched the e-commerce site, and the end customers loved its design and easy navigation. Their team impressed the client with their experience, knowledge, and willingness to help make the store's site more promising. They also communicated regularly with the client.
Amit Sathwane
Amit SathwaneFounder, Helllo Uniglobe
Read More
Digital Aptech's work meets the client's QA requirements. The team showcases an impressive work culture and support. Digital Aptech delivers work on time and offers additional support as required, communicating via in-person meetings.
Paolo Mariano
Paolo MarianoProduct Manager, ARHT
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The client was satisfied with the work from Digital Aptech, and pleased with the reliability of the team's development. Digital Aptech supplied strong project management and was responsive. The client was impressed with the service provider's communication and dedication to the project.
Saswata Dutta
Saswata DuttaKey Consultant, QValue Services Private Limited
Read More
Digital Aptech delivered a high-quality portal on time and within budget. The team was highly professional, responsive, and forthcoming, demonstrating excellent adherence to timelines. Moreover, they were courteous and customer-oriented. They used virtual meetings and messages to communicate.
Wahid Raziullah
Wahid RaziullahPresident, Home Media
Read More
Digital Aptech’s efforts improved site traffic, meeting expectations. Their timely and responsive approach resulted in a positive partnership.
Laurent Madelaine
Laurent MadelainePresident, Home Media
Read More
Digital Aptech's work was successful, helping the client increase their online sales and website engagement. Digital Aptech's team was responsive and timely, resulting in an impressive project management process. The client also praised the team's ability to create a visually stunning platform.
Ben Holland
Ben HollandArtist
Read More
The client was happy with Digital Aptech's work; the team ensured the site included everything the client wanted and worked toward the client's approval. Digital Aptech delivered the website on time and used emails and messages to communicate. Moreover, their affordable pricing stood out.
Anna Chase
Anna ChaseDirector of Marketing, CalmCo, LLC
Read More
Digital Aptech has helped the client improve their website functions and increase website traffic. Their team impresses the client with their ability to provide 24-hour support to meet the firm's demands. They also deliver quality products, get work done efficiently, and communicate well via email.
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    Frequently Asked Questions

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    Kotlin is a modern, statically typed programming language developed by JetBrains. It is fully interoperable with Java and is officially supported for Android development by Google. Kotlin simplifies app development with its concise syntax, null safety, and enhanced features. It improves productivity and reduces the risk of errors, making it an ideal choice for building robust and scalable mobile applications.

    Kotlin makes Android app development faster, cleaner, and safer. Its concise syntax reduces the amount of boilerplate code, making your codebase more readable and maintainable. Kotlin’s null safety feature minimizes null pointer exceptions, a common issue in Java, ensuring a more stable app. Kotlin also seamlessly integrates with Android Studio, which is the primary IDE for Android development, providing a smooth development experience.

    Yes, Kotlin is a versatile language that can be used for both mobile app development and backend development. It works well with frameworks like Ktor, Spring Boot, and Exposed to create high-performance server-side applications. Kotlin’s compatibility with existing Java frameworks makes it an excellent choice for building backend services, APIs, and microservices, providing a consistent development experience across your entire stack.

    While both Kotlin and Java can be used for Android development, Kotlin offers several advantages over Java, such as concise syntax, null safety, and extension functions, which make the code more readable and less prone to errors. Kotlin is also fully interoperable with Java, allowing developers to gradually transition from Java to Kotlin without rewriting the entire codebase. Kotlin’s modern features make it more efficient and less verbose than Java, resulting in faster development times and fewer bugs.

    Yes, Kotlin is fully interoperable with Java, which means you can gradually integrate Kotlin into your existing Android projects. You can write new features in Kotlin while maintaining the rest of your project in Java, and the two languages will work seamlessly together. This allows for a smooth transition without needing to completely rewrite your codebase.

    Yes, Kotlin has expanded its capabilities to support cross-platform development through Kotlin Multiplatform. With Kotlin Multiplatform, you can write shared code that works across different platforms like Android, iOS, and web applications, reducing development time and effort. This makes Kotlin a powerful tool for businesses looking to create cross-platform mobile apps with a shared codebase while still delivering native performance.

    Kotlin enhances app performance by offering a compact syntax that reduces the lines of code, leading to faster execution times. Kotlin’s language features, such as coroutines, allow for asynchronous programming, enabling your app to perform tasks in the background without blocking the main thread. This results in smooth, responsive user experiences and improved performance, particularly for apps with heavy background processing or real-time data.

    Kotlin is popular among developers due to its null safety, concise syntax, extension functions, and interoperability with Java. It also offers powerful features like coroutines for asynchronous programming, smart casting to reduce type checks, and sealed classes for representing restricted class hierarchies. These features make Kotlin a modern, efficient language for developing high-quality apps.

    To get started with Kotlin for Android development, you can install Android Studio (which comes with built-in Kotlin support) and start by creating a new Android project using Kotlin as the default programming language. There are also numerous resources available, including official Kotlin documentation, Android tutorials, and online courses, to help you learn Kotlin and Android development.

    Hiring Kotlin developers will help your business build high-performance, scalable Android applications with modern features. Kotlin’s ability to reduce boilerplate code, improve code safety with null handling, and increase productivity with its concise syntax makes it an ideal choice for businesses looking to develop quality mobile apps in less time. Kotlin’s growing popularity ensures your team stays ahead of the curve and can take full advantage of the latest technologies in Android development.