Kotlin Development Outsourcing Company

  • 11+ years of experience in Kotlin development across industries
  • 80+ Kotlin developers with expertise in backend, mobile, and enterprise solutions
  • 26 successful Kotlin projects delivered in the past 3 years
  • Experience working with startups to large-scale enterprises
  • Serving clients in Europe, USA, and the Gulf region
  • From legacy systems to modern Kotlin tech-stack solutions
Get Kotlin developers

Case Studies

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Why Choose

Kotlin Development Outsourcing

Welcome to the realm of modern programming with Kotlin. This object-oriented language is your stepping stone to a world of seamless application development. Why should you choose Kotlin?

1. The answer lies in its unique relationship with Java. Born as a significant improvement to Java, Kotlin was designed to fill in the gaps where Java falls short. Often used in unison with Java, Kotlin offers the best of both worlds, opening doors to unparalleled development capabilities. This unique interoperability with Java is Kotlin's standout feature, making it an irresistible choice for forward-thinking companies.

2. But the magic of Kotlin doesn't end there. Imagine a language that cuts through the clutter and complexity, simplifying code without compromising functionality. That's Kotlin for you. Its syntax is leaner than Java's, making it easier to read and write, accelerating the development process. 

3. And there's more. In the world of programming, null references can be a source of numerous bugs. Kotlin addresses this head-on with built-in null safety, effectively reducing the chance of NullPointerExceptions, a common stumbling block in Java applications. 

Step into the future of application development with Kotlin. Experience smoother operations, enhanced efficiency, and fewer bugs.

Our Kotlin Development Services

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Why Choose Netcorp

Partner with us for a winning combination of experience, affordability, and reliability.

14 Years of Experience

Boasting over 14 years of experience offering competent development outsourcing services, you can trust Netcorp to transform your visions into reality.

Introductory rates

With Netcorp you have access to premium software development services at prices significantly lower than the market standard.

Scalable team

We provide a team of specialists that can adapt and scale in line with your outsourcing requirements.

Increased productivity

With us you're free to focus your energy on other vital parts of your business, optimizing your operations and driving growth.

100% transparency

We operate on the principle of total transparency. Choosing to work with us means entrusting us to keep you in the loop at each step of the process.

Communication

We use multiple communication means to ensure the seamless flow of the project. Contact us via email, social media, phone, or leave a message in the contact form.

Technical Skills our Kotlin Developers have:

tools
  • Node.js
  • React.js
  • Angular.js
  • Vue.js
  • jQuery
  • Webpack
  • Babel
skills
  • JavaScript
  • React
  • Angular
  • Vue.js
  • Node.js
  • jQuery
  • Promises
  • TDD
  • Web Performance Optimization
Databases
  • MongoDB
  • PostgreSQL
  • MySQL
  • CouchDB
  • Redis
  • Firebase
  • SQLite
Get Kotlin developers

How It Works

Success process of a developer outsourcing
vector
request form
Fill out the request form to describe your needs
verification call
We will organise a verification call
NDA – Frame agreement
NDA – Frame agreement
candidates
Receive candidates within
1-4 weeks
onboarding
Kickoff and onboarding
Artur Rihvk
Product Manager at 1oT

Flexibility is the key value we’ve taken from this cooperation. We chose nearshoring for the balance between cost and efficiency. Netcorp works best for organizations with a core team in place, and when scaling up from a small team, their services are ideal. I would recommend Netcorp’s services, as they fit the problem nicely and help tackle issues effectively, provided the client has a clear plan.

Petter Tancred Olsen
Nong & Petters CEO

Netcorp's developers helped us build out our software platform, and they did a fantastic job. They consistently delivered on time and within budget, and their communication was excellent throughout. What stood out was how proactive they were in finding solutions, often catching potential issues before we even noticed. We’re incredibly satisfied with their work.

Andri Vanem
Head of Software Development, Estonian Energy

Nowadays, finding good quality developers is a lot of work. Netcorp helped us ease that problem. Compared to other companies on the market, Netcorp offered developers who had really high standards, in the amount that was needed for us. Netcorp’s services can be described as very trustworthy. We get our responses very fast, and the profiles that we get prove their quality. Communication with them is very easy.

Aslak Os
CEO of Rocketfarm

Working with Netcorp felt like they were part of our internal team. They were always quick to respond and tackled every challenge head-on. Their technical expertise helped us meet our deadlines, and they were great at sticking to the budget we set. It’s rare to find a nearshore team that integrates so well. I highly recommend Netcorp for any software development needs.

Jaanus Rõõmus
CTO

Netcorp is a trustworthy company that provides developers who can provide value fast and match very well with our internal team. Their developers are also stable and stay long-term in our team.

Shawn Harrs
Chief Information Officer

Netcorp is a trustworthy company that provides developers who can provide value fast and match very well with our internal team. Their developers are also stable and stay long-term in our team.

Stein Wallevik
Dark Horse, Founder and Lead Stragetist

Netcorp has a ‘Scandinavian mind’ in their business approach, which helped address hesitations about working with companies from other cultures. Netcorp’s flexible model, allowing us to insource or offshore as needed, was the ideal solution.  It was a relief knowing we had this scalable, high-end group of resources, so I can focus more on technology development projects, confident I have great resources from Netcorp.

Urmo Aava
Ex-WRC Driver and Co-Founder of Rally Estonia

They are just like us: innovative, flexible, and fast. I wouldn’t recommend them to anyone, since we want to keep them to ourselves 🙂

Anders Willstedt
CTO

Netcorp did a fantastic job – they quickly understood our systems and goals and worked hard to migrate all systems.

reachu logo
Anu Pedosk
Project Manager

They can be described as profound knowledge of systems, good working procedures,
and high-quality code.

Common questions:

Why is Kotlin in demand?

Kotlin is increasingly in demand due to its modern syntax, interoperability with Java, and features like null safety. It enhances developer productivity, reduces errors, and improves code quality, making it a preferred choice for Android and backend development.

Can you integrate Kotlin with other technologies or frameworks?

Yes, Kotlin integrates seamlessly with various technologies and frameworks. It's commonly used with Spring Boot, Ktor, and Android, and can be paired with cloud platforms like AWS, Google Cloud, and Microsoft Azure

How do you ensure the security of Kotlin applications?

We prioritize security in every phase of Kotlin development. By following OWASP guidelines, conducting regular code reviews, and scanning dependencies, we ensure that your Kotlin applications remain secure from vulnerabilities.

Which big companies are using Kotlin?

Kotlin is widely used by leading companies like Google, Netflix, Pinterest, and Uber. Its adoption is growing rapidly, especially for Android development and backend systems.

How do you ensure quality in Kotlin development?

We use automated testing, continuous integration, and code reviews to ensure quality at every stage of Kotlin development. We also focus on clean code practices and adhere to industry best practices to deliver robust solutions.

How long does a Kotlin project take?

The timeline for Kotlin projects depends on complexity. Simple backend systems can be developed in 4–8 weeks, while larger enterprise solutions might take several months. We ensure clear timelines and milestones from the start.

What is the difference between Kotlin and Java?

Kotlin is a more modern, concise, and safer alternative to Java. It offers null safety, interoperability with Java, and is less verbose, making it easier to read and maintain. Java is still widely used, but Kotlin is gaining popularity due to its enhanced features.

Can Kotlin be used for cross-platform development?

Yes, Kotlin Multiplatform allows you to share business logic between Android and iOS apps. This reduces development time and ensures consistency across platforms while maintaining native performance.

Common questions:

Kotlin Development Outsourcing Company

  • 11+ years of experience in Kotlin development across industries
  • 80+ Kotlin developers with expertise in backend, mobile, and enterprise solutions
  • 26 successful Kotlin projects delivered in the past 3 years
  • Experience working with startups to large-scale enterprises
  • Serving clients in Europe, USA, and the Gulf region
  • From legacy systems to modern Kotlin tech-stack solutions
Button Text
React JS Development Outsourcing Services

Our Kotlin Development Services

Custom Kotlin Application Development

At Netcorp, we design and build premium custom Kotlin applications, whether you're looking to build a secure backend system, a mobile app, or a cloud-based solution. With Kotlin’s concise syntax and advanced features, we create reliable and efficient applications that meet both your technical and business requirements.

Kotlin Backend Development

Kotlin is a powerful language for building backend systems. Whether you need REST APIs, microservices, or cloud-based backend solutions, Kotlin is designed to handle complex enterprise requirements. Our team uses Kotlin’s modern frameworks like Ktor and Spring Boot. Kotlin’s full interoperability with Java makes it ideal for modernizing legacy systems while ensuring future scalability.

Kotlin Cloud Development

Netcorp specializes in cloud-based Kotlin development, ensuring that your systems are not only scalable but also cost-effective. By choosing Kotlin for cloud development, we can design and build applications that automatically scale to meet changing demands. Whether deploying on AWS, Google Cloud, or Microsoft Azure, we make sure that your cloud applications are built with the highest standards in security and reliability.

Kotlin Enterprise Development

For organizations seeking enterprise-grade solutions, Kotlin offers a streamlined approach to building complex systems. Netcorp’s Kotlin developers specialize in creating modular, maintainable, and secure enterprise applications that support business-critical operations. We help businesses transition from legacy systems to modern solutions with Kotlin.

Our Approach to Kotlin Development

When it comes to cross-platform solutions, Kotlin’s ability to seamlessly integrate with mobile and backend systems offers a unified experience, ensuring both Android and iOS apps work harmoniously with your backend infrastructure.

What makes our Kotlin developers stand out:
Here’s what makes Netcorp’s Java developers valuable:
Here’s what makes Netcorp’s Java developers valuable:

We leverage frameworks like Ktor, Spring Boot, and Exposed to deliver efficient and robust backend solutions.

We specialize in migrating legacy systems to Kotlin, improving performance while reducing technical debt.

Security is at the forefront, with practices like OWASP principles and dependency scanning.

We implement CI/CD pipelines with automated tests, ensuring smooth and low-risk releases.

Our team uses AI-assisted tools to accelerate development, making it easier to launch MVPs faster and gather valuable feedback.

We emphasize clear communication, keeping you involved and informed throughout the development process.

We aim for simplicity in design and code, ensuring easy maintenance and long-term scalability.

Kotlin

Case Studies

Centralized marketing data hub built with Snowflake, Airflow, Fivetran, and Looker, unifying CRM and campaign data to deliver real-time insights for telecom marketing teams.

Norway
Team extention
Snowflake
Python
Airflow
Fivetran
Looker
Data & Analytics
Centralized Marketing Data Hub

Financial data warehouse modernization using Snowflake, dbt, and Tableau, improving reporting speed, data accuracy, and regulatory visibility for a German investment bank.

Germany
Team extention
Snowflake
DBT
Python
Tableau
AWS Glue
Data & Analytics
Financial Data Warehouse Modernization

Retail analytics and personalization platform using Databricks and PySpark to unify sales and loyalty data, generate customer insights, and support targeted marketing campaigns in real time.

Denmark
Team extention
Databricks
PySpark
Azure Synapse
SQL
MLflow
Data & Analytics
Backend
Customer Insights and Personalization Platform

IoT energy data processing platform built with Databricks, Scala, Kafka, and Delta Live Tables, enabling real-time smart grid monitoring and large-scale sensor data analytics.

Sweden
Team extention
Core Data
Scala
Kafka
AWS
AWS S3
Data & Analytics
IoT Energy Data Processing Platform

Real-time fraud detection platform built with Databricks, PySpark, Delta Lake, and Azure Event Hubs, using ML models to detect anomalies instantly and reduce fraud losses.

Estonia
Full Team Outsourcing
Databricks
PySpark
Delta Lake
Azure Event Hubs
MLflow
Data & Analytics
Real-Time Fraud Detection Platform

Real-time threat detection system built with Golang, Kafka, Elasticsearch, Redis, and Kubernetes, analyzing security data at scale to detect threats within seconds.

Germany
Team extention
Golang
Elasticsearch
Kafka
Redis
OpenTelemetry
Backend
Real-Time Threat Detection System

IoT energy data collection platform built with Golang, gRPC, InfluxDB, RabbitMQ, Docker, and Grafana, processing millions of smart meter readings with real-time analytics.

Europe
Team extention
Golang
gRPC
InfluxDB
RabbitMQ
Docker
Backend
IoT Energy Data Collection Platform

Low-latency video streaming platform built with Golang, WebRTC, FFmpeg, Kubernetes, NATS, and Cassandra, delivering live video to 200,000+ concurrent users with sub-500ms latency.

Europe
Team extention
Golang
Kubernetes
WebRTC
FFmpeg
NATS
Backend
Low-Latency Video Streaming Service

Real-time fleet tracking system built with Golang, MQTT, Redis, PostgreSQL, AWS IoT Core, and React, processing live vehicle data for large-scale logistics operations.

Scandinavia
Team extention
Golang
MQTT
Redis
PostgreSQL
AWS IoT Core
Backend
Real-Time Fleet Tracking System

High-performance transaction platform built with Golang, gRPC, Kafka, PostgreSQL, and Kubernetes, enabling real-time financial processing with low latency and high scalability.

Europe
Team extention
Golang
gRPC
PostgreSQL
Kafka
Kubernetes
Backend
High-Performance Transaction Processing Platform

Online loan marketplace built with Angular, TypeScript, microservices, and PostgreSQL, enabling users to compare loan offers and sign credit agreements fully online.

Poland
Team extention
Angular
TypeScript
HTML5
CSS3
Bootstrap
Frontend
Online Loan Marketplace

Shipment tracking and campaign management web apps built with ASP.NET, Angular, Entity Framework, and SQL Server, enabling real-time delivery tracking and smarter logistics marketing.

Ireland
Full Team Outsourcing
C#
ASP.NET
Entity Framework
Angular
SQL Server
Frontend
Shipment Tracking and Campaign Management

iOS venue rating app built with Objective-C, Swift, MapKit, and Core Data, enabling users to discover, view, and rate nearby venues through an interactive map.

Norway
Team extention
iOS 8
iOS 9
Objective-C
Swift
MapKit
Mobile
Venue Rating Mobile Application

Password-less authentication platform built with Python, Django, PostgreSQL, mobile SDKs, OAuth, OpenID, SAML, and FIDO, delivering secure biometric and multi-factor access for enterprise systems.

Europe
Team extention
Python
Django
PostgreSQL
Android (Java)
iOS (Objective-C, Swift)
Mobile
Password-less Authentication Platform

Netcorp built a mobile app for a price comparison platform, integrating barcode scanning, price checks, and geolocation

Poland
Team extention
React Native
REST API
Barcode Scanner
Google Maps API
Mixpanel
Mobile
Price Comparison Mobile Application

Netcorp built a mobile app for real-time train search and delay updates, helping passengers plan journeys with ease by providing up-to-date schedules, routes, and delays.

Europe
Team extention
Android (Flutter)
REST API
Firebase
Google Maps API
PostgreSQL
Mobile
Train Search and Delay Checker

Netcorp built a mobile banking app using Kotlin Multiplatform, reducing development time and defects while providing a unified platform for managing accounts, payments, loans, and savings.

Poland
Team extention
Kotlin Multiplatform
Android (Flutter)
iOS
Swift
Jetpack Compose
Mobile
New Mobile Banking Application

Netcorp created a motor vehicle insurance app that scans QR codes from registration documents, integrates external data, and provides real-time.

Central Europe
Team extention
Flutter
REST API
Firebase
PostgreSQL
QR Code Reader
Mobile
Motor Vehicle Insurance Application

Netcorp built a mobile banking app for a major Polish bank, integrating Flutter for cross-platform development and ensuring secure, seamless access to financial services on both Android and iOS.

Poland
Team extention
Flutter
Android (Kotilin)
iOS
Swift
REST API
Mobile
Mobile Banking Application

Netcorp built an e-commerce platform for a retail network, integrating React, Node.js, PostgreSQL, and AWS to handle high transactions and deliver new features quickly

Northern Europe
Team extention
React JS
TypeScript
Redux
Node.js
Kotlin
Backend
International E-commerce Platform

Netcorp developed secure, user-friendly mobile apps for a European fintech company, enabling fast, affordable international money transfers with real-time tracking and enhanced customer experience.

Europe
Team extention
Android (Kotilin)
iOS
Swift
REST API
Firebase
Backend
International Money Transfer Application

Netcorp delivered a modern web banking platform for a top Polish bank, improving user experience, multichannel access, and digital services, while ensuring legacy system stability.

Poland
Full Team Outsourcing
React JS
TypeScript
PHP
PostgreSQL
Oracle
Frontend
User-friendly Online Banking Platform

Netcorp built a secure, user-friendly mobile app for Modern Poland Bank, integrating banking and insurance services with advanced authentication and fast transfers.

Poland
Team extention
iOS
Android (Kotilin)
Python
REST API
PostgreSQL
Backend
Mobile Banking and Insurance Application

Learn how Netcorp modernized Monese’s customer data management, developed APIs, and optimized performance for better scalability, faster service development, and easier system maintenance.

United Kingdom
Full Team Outsourcing
Java
Spring
PostgreSQL
Kafka
Docker
Cloud & DevOps
Customer Data Migration and Service Development

Netcorp supported Ubisecure in developing and modernizing their Identity Platform, enhancing user experience, strengthening security, and enabling scalability for international growth.

Finland
Team extention
Java
Spring
React JS
REST API
PostgreSQL
Backend
Ubisecure Identity Platform Development

Netcorp optimized and migrated Centevo’s MS SQL-based OLTP system to AWS Babelfish, improving query performance, reducing costs, and modernizing the database environment with AWS Aurora.

Sweden
Team extention
Microsoft SQL Server
SQL Server Query Store
T-SQL
BCP Utility
AWS Babelfish
Cloud & DevOps
Cairo – MS SQL Database Optimization and Migration to AWS Babelfish

Netcorp built an API gateway for automotive integrations, enhancing the client’s digital mobility services and supporting new partnerships through seamless platform extensions.

Sweden
Team extention
Java
Docker
Kubernetes
PostgreSQL
Kotlin
Backend
API Gateway for Automotive Integrations

Netcorp built the Eventhos platform, simplifying ticket sales and validation, giving organisers control over access rights, and enhancing the overall event experience.

Estonia
Team extention
React JS
REST
TypeScript
PostgreSQL
REST API
Frontend
Eventhos – Event Organiser Platform

Messente’s Accounts Service by Netcorp provides secure account management, authentication, and crediting workflows, ensuring stability and integration with other platform services.

Estonia
Team extention
Angular
REST
Backend
Messente - Accounts Service

Smart energy management in Estonia, Latvia, Lithuania, and Poland, optimizing home battery use and empowering customers to sell excess electricity.

Estonia
Team extention
Java
Spring
Hibernate
React JS
TypeScript
Cloud & DevOps
Flexibility Services – Virtual Power Plant Solution

Netcorp supported Enefit in creating a unified Self-Service Portal, consolidating different country portals into one platform to streamline maintenance and improve user experience in multiple home markets.

Estonia
Team extention
Java
Spring
Hibernate
React JS
TypeScript
Mobile
Enefit Self Service Portal

Netcorp helped a client in the Middle East build a data processing framework, including prototyping, testing, and consulting, to improve data-driven solutions and decision-making.

MIddle East
Team extention
Azure Synapse
Cloud & DevOps
Data Processing Framework Development

Netcorp worked with Unifonic to improve their platform with new features, backend development, and consulting to boost internal team quality.

Saudi Arabia / United Arab Emirates
Team extention
PHP
Symfony
PostgreSQL
Backend
Unifonic – Product Development and Team Quality Improvement

Netcorp upgraded Lyyti’s Event Management System, enhancing scalability, user experience, and core event features.

Finland
Team extention
React JS
Vue.js
PHP
PostgreSQL
REST APIs
Backend
Lyyti – Event Management System Modernization

Netcorp helped Creditstar optimize its core product platform, improving scalability, performance, and cloud deployment for better financial service delivery.

Estonia
Team extention
PHP
Redis
MySQL
MongoDB
Kubernetes
Backend
Creditstar – Main Product Development

Netcorp helped a Finnish energy producer build a Customer Data Platform and optimize personalization models and cloud infrastructure.

Finland
Team extention
AWS
Azure
Google Cloud
Apache Spark
Snowflake
Cloud & DevOps
Customer Data Platform and Personalization Models

Explore how Netcorp developed the NTRY platform for Dark Horse AS, enhancing access control, customer experiences, and content display with advanced web and mobile solutions.

Estonia
Team extention
React JS
TypeScript
Python
PostgreSQL
Cloudflare
Backend
NTRY Platform – Access, Experience, and Display Applications

A 2-year collaboration developing a modern logistics platform for Itella, integrating customer portals, back-office tools, and automated parcel terminals.

Finland
Team extention
MySQL
Python
Tornado
SQLAlchemy
Vue.js
Backend
Logistics Platform Development

1-year collaboration delivering a scalable HLR lookup service for Messente, enhancing number intelligence and improving platform performance.

Team extention
Python
Tornado
REST
JSON
Backend
Messente – Home Location Registry Public Lookup

Netcorp took over and enhanced the BIKS Umbraco platform, resolving performance issues and delivering a faster, stable, and scalable digital solution.

Estonia
Team extention
C#
.Net
Angular
Azure
SQL Server
Backend
BIKS Umbraco – Platform Optimization and Maintenance

Netcorp provided development expertise to strengthen Bondora’s core platform, boosting stability, functionality, and long-term scalability.

Estonia
Software project
C#
.Net
PostgreSQL
TypeScript
Backend
Bondora – Main Product Development

Netcorp migrated Enefit’s legacy HCM system to a modern platform, improving financial tracking, usability, and internal operations across the enterprise.

Estonia
Team extention
.Net
C#
React JS
TypeScript
PostgreSQL
Backend
Enefit Human Capital Management for Employee Cost Management

Full-stack development support for a last-mile e-commerce delivery platform in Finland, improving scalability, reliability, and customer experience.

Finland
Team extention
REST APIs
Vue.js
PostgreSQL
.Net
C#
Backend
Applixure Feedback – MVP Development

Netcorp helped enhance a last-mile e-commerce delivery platform with scalable web solutions, modern tech, and seamless logistics integrations.

Finland
Team extention
Java 17
Spring Boot
Spring JPA
Flyway
MapStruct
Backend
E-Nexus: E-commerce Delivery Platform

Discover how Netcorp developed the SFE Smart Hus App for Rocketfarm AS, allowing users to control devices, set up security, and receive real-time updates.

Norway
Full Team Outsourcing
AngularJS (ES6)
StylusCSS
Gulp
Frontend
SFE Smart Hus App – Flikk.no

Discover how Netcorp improved the Volunteer System for Rocketfarm AS with data export, SMS features, and better UX for efficient team management.

Norway
Software project
Ruby on Rails
Vue.js
jQuery
CoffeeScript
PostgreSQL
Frontend
Volunteer System – Team and Event Management

Discover how Netcorp developed the Better Player app for Sogndal FC, enhancing performance with data analysis, using a global team from Poland and Norway.

Norway
Software project
iOS
Swift
REST API
Mobile
Better Player – Performance Tracking App for Sogndal Football Club

Discover how Netcorp built iOS and Android apps for Fotoknudsen, enabling easy photo transfers, editing, and ordering, with a team from Poland and Norway.”

Norway
Software project
iOS
REST API
Image Processing
Reactive Programming
Mobile
Rocketfarm AS: Fotoknudsen

Discover how Netcorp developed the Yast time-tracking service for Rocketfarm AS, with a global team from Poland and Norway to create a global solution.

Norway
Software project
JavaScript
Scala (Play Framework)
Objective-C
Swift
Android Studio
Frontend
Rocketfarm AS: Yast

Discover how we built the Applaus Festival App for Rocketfarm AS, improving user engagement with real-time updates, event details, and useful stats.

Norway
Software project
Scala (Play Framework)
Ember.js
JavaScript
PostgreSQL
Objective-C
Mobile
Nong & Petters AS: Applaus Festival App

Discover how we developed an HR portal for Enefit, empowering employees to manage personal data, update education, and access team and group details.

Estonia
Team extention
Java
Spring
Hibernate
React JS
TypeScript
Backend
Eesti Energia AS: HR Portal

Development of mobile app, charge control and application for the electric car charging network.

Long-term
Estonia
Team extention
Java
Angular
AWS
Elkstack
PostgreSQL
Backend
1oT OÜ: Product Development

Explore our study on Rocketfarm AS Warm: Real-time radio monitoring app. Sync payments, track songs globally, and display plays on a world map.

Norway
Team extention
JavaScript
Angular
Node.js
MongoDB
Mobile
Rocketfarm AS: Warm-Music DNA

Explore Eesti Energia AS’s VPP case study: Smart energy storage in Estonia, Latvia, Lithuania & Poland, enhancing battery use and energy sales.

Estonia
Software project
Java
Spring
Hibernate
React JS
TypeScript
Cloud & DevOps
Eesti Energia AS: Flexibility Services

Discover our case study on developing an app for electric car charging networks in Estonia, Latvia & Lithuania, featuring RFID & smart charging solutions.

Estonia
Team extention
Java
Elkstack
Flutter
Gradle
gRPC
Backend
E-Mobility - Smart Charging Solution for Electrical Vehicles

Learn how Netcorp partnered with Ygrene to implement DevOps practices, optimizing operations and accelerating software delivery.

USA
Team extention
AWS
Kubernetes
Cloud Infrastructure Management
Cloud & DevOps
Ygrene – DevOps Infrastructure Management

Netcorp developed a scalable HLR number lookup API for Messente, enhancing routing and validation services.

Estonia
Team extention
REST
Angular
Frontend
Messente Communications

Discover how Netcorp partnered with Rally Estonia to bring their vision to life through custom app development.

Estonia
Software project
React Native
Node.js
PostgreSQL
REST API
Firebase
Mobile
Rally Estonia – Event Management and Spectator Applications

Discover how Netcorp collaborated with Visit Bergen to transform their ideas into impactful tourism software solution.

Norway
Team extention
Python
React JS
Backend
Visit Bergen – Touchless Kiosk

FEATURED clients

telia logo
Telecom. Scandinavia
Iot logo
All in one IoT solution, Estonia
payr logo
Fintech, Norway
ygrene ogo
Clean Energy Fintech, USA
monese logo
Clean Energy Fintech, USA
rally estonia logo
Leading WRC Rally organizer
eesti energia lgog
Energy producer in Baltics
messente logo
Global SMS API platform
telia logo
Telecom. Scandinavia
Iot logo
All in one IoT solution, Estonia
payr logo
Fintech, Norway
ygrene ogo
Clean Energy Fintech, USA
monese logo
Clean Energy Fintech, USA
rally estonia logo
Leading WRC Rally organizer
eesti energia lgog
Energy producer in Baltics
messente logo
Global SMS API platform

Choose Your Custom Service Model

Our Kotlin outsourcing services provide trustworthy and economical solutions to fit your business needs. Two ways we can help you:

Kotlin Staff Augmentation Services

If you need Kotlin developers to integrate directly with your internal team, we offer staff augmentation services. This is ideal for longer-term projects (6+ months) where you require additional Kotlin expertise without expanding your internal resources.

Learn more

Kotlin Development Outsourcing / Full Project Outsourcing

If you have a Kotlin project idea or need to modernize an existing system, our team of architects, designers, and developers can handle the entire project from start to finish. We offer a full solution, from project conception to deployment, ensuring the best results.

Learn more

How You Win With Outsourcing to Netcorp Kotlin Development

Outsourcing your Kotlin development to Netcorp lets you access top-tier talent and advanced solutions without the overhead costs and lengthy hiring process.

Quick Start Without Delays

Get your Kotlin project moving in 1–8 weeks. We quickly match you with the right Kotlin specialists, allowing you to start the project and focus on strategic growth without delays.

Experienced and Reliable

With over 14 years of experience in Kotlin development and a team of 80+ developers, we’ve successfully delivered projects for a wide range of industries. Our experience allows us to effectively tackle complex problems and deliver results that drive business value.

Skilled Kotlin Developers

Work with senior Kotlin developers who specialize in backend solutions, enterprise applications, and mobile apps. We tailor the team based on your project requirements, ensuring you get the right expertise at the right time.

Easy to Work With

Our Kotlin development process integrates smoothly into your existing systems and workflows. We collaborate effectively, ensuring that every goal is met, and every milestone is achieved, all while maintaining full transparency.

Quality and Security Built In

From day one, we prioritize clean code, thorough code reviews, automated testing, and strong security practices. You retain full control of your codebase, and we ensure that your Kotlin application is secure and high-performing.

Proactive and Culturally Experienced

Our developers are proactive and culturally experienced, with a strong understanding of global business needs. We work closely with your team to ensure your Kotlin solution aligns with your business goals and delivers tangible outcomes.

Journey to Kickoff takes usually 2-8 weeks

A proven 5-step process that delivers results. From rapid project initiation to long-term partnership, we ensure your success at every stage.

Discussyour bussiness challenges
Step 1
Choosepreferred way of working
Step 2
ReceiveDevelopers CV’s or project proposal
Step 3
ConductSelection Interviews
Step 4
Startthe work
Step 5
2-8 weeks start
250+ developers
Specialists from Poland and Estonia

Our Developers Technical Skills

Frameworks

Ktor
Spring Boot
Exposed
Vert.x
Hibernate
Micronaut

Cloud & Integrations

AWS
Azure
Google Cloud
OpenAPI
Kafka
RabbitMQ

Tools & Skills

MongoDB
PostgreSQL
MySQL
Firebase and Firestore
AWS DynamoDB
SQLite

Contact us so we can help you!

Paavo Puklin
Executive Board member, Founder at Netcorp

Hello,

I believe good partnerships start with an open conversation,and that’s exactly what this form is for.

Tell me what you’re exploring, whether it’s expanding your development capacity, modernising your digital channels, or finding ways for AI to make your business more efficient and compliant. Even if your ideas are still taking shape, I’ll be happy to discuss what’s realistic and where we can bring value.

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FAQ

Why is Kotlin in demand?

Kotlin is increasingly in demand due to its modern syntax, interoperability with Java, and features like null safety. It enhances developer productivity, reduces errors, and improves code quality, making it a preferred choice for Android and backend development.

Can you integrate Kotlin with other technologies or frameworks?

Yes, Kotlin integrates seamlessly with various technologies and frameworks. It's commonly used with Spring Boot, Ktor, and Android, and can be paired with cloud platforms like AWS, Google Cloud, and Microsoft Azure

How do you ensure the security of Kotlin applications?

We prioritize security in every phase of Kotlin development. By following OWASP guidelines, conducting regular code reviews, and scanning dependencies, we ensure that your Kotlin applications remain secure from vulnerabilities.

Which big companies are using Kotlin?

Kotlin is widely used by leading companies like Google, Netflix, Pinterest, and Uber. Its adoption is growing rapidly, especially for Android development and backend systems.

How do you ensure quality in Kotlin development?

We use automated testing, continuous integration, and code reviews to ensure quality at every stage of Kotlin development. We also focus on clean code practices and adhere to industry best practices to deliver robust solutions.

How long does a Kotlin project take?

The timeline for Kotlin projects depends on complexity. Simple backend systems can be developed in 4–8 weeks, while larger enterprise solutions might take several months. We ensure clear timelines and milestones from the start.

What is the difference between Kotlin and Java?

Kotlin is a more modern, concise, and safer alternative to Java. It offers null safety, interoperability with Java, and is less verbose, making it easier to read and maintain. Java is still widely used, but Kotlin is gaining popularity due to its enhanced features.

Can Kotlin be used for cross-platform development?

Yes, Kotlin Multiplatform allows you to share business logic between Android and iOS apps. This reduces development time and ensures consistency across platforms while maintaining native performance.

… and many more.

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