Training
Get Your Team Productive in Kotlin — Fast
Your team needs to deliver with Kotlin, and they need to ramp up without losing momentum. Whether you are adopting Kotlin for the first time or moving into serverless cloud, these hands-on training sessions are designed to get your developers writing production-ready code — not just following slides.
What Teams Are Saying
Feedback collected via anonymous forms:
⭐⭐⭐⭐⭐ “Elena is very dedicated, helpful, and extremely knowledgeable. She breathes Kotlin and her enthusiasm is catching. The transition to Kotlin developer after working with Oracle PL/SQL for over 20 years was sometimes intimidating but thanks to the structured and practical approach of her training and the personal guidance, I look back on it with a lot of pride and pleasure.”
— Engineer, AZL (NN Group)
⭐⭐⭐⭐⭐ “Elena was enthusiastic and knowledgeable, offering help and creating a lovely atmosphere in her sessions. Slides were clear, and informative and make excellent reference material.”
— Developer, Version 1
⭐⭐⭐⭐⭐ “A great balance between presentation and hands-on practice, making the training both engaging and effective.”
— Developer, EDSN
⭐⭐⭐⭐⭐ “Elena was very enthusiastic and engaged. She was patient and took all her time to guide me, as a Kotlin-novice, through all rookie-mistakes. Some fun real-life examples made it even better to understand.”
— Engineer, AZL (NN Group)
Trusted by Teams At
- AZL (NN Group) — Bite-size Kotlin training
- Version 1 — Kotlin Basics and Kotlin on AWS Lambda training
- EDSN — Kotlin Basics training
Available Courses
Foundations
Build a strong Kotlin foundation for your team — from first steps to confident, idiomatic code.
- Intensive Kotlin Basics Training — A two-day deep dive into Kotlin fundamentals. Your team leaves with hands-on experience and a solid base for production work.
- Bite-Size Kotlin Sessions — A three-month remote program that fits around your team’s schedule. Developers build skills gradually with practical exercises each week.
- Kotlin Crash Course Training — One intensive week covering Kotlin end-to-end, from basics through coroutines and testing. Ideal when your team needs to get up to speed quickly.
Cloud & Serverless
Take your team’s Kotlin skills into the cloud with practical, deployment-ready training.
- Kotlin on AWS Lambda — Hands-on training for building and deploying serverless applications on AWS using Kotlin and AWS CDK.
- Kotlin on Azure Functions — Practical training for building event-driven serverless applications on Azure with Kotlin.
Pricing & Logistics
Starting from €2,000 per day for corporate training.
- Remote training is available worldwide
- On-site training is available in Europe
- Travel and accommodation costs apply for on-site training outside the Netherlands
All sessions are tailored to your team’s experience level and goals. Whether you need a focused two-day workshop or a multi-month program, the format adapts to fit your context.
Why Train with Me?
Your team learns from someone who builds with Kotlin every day — not just teaches it. Sessions are interactive and practical, designed to feel like real work. Your developers learn by doing, with enough context to understand what is happening and why it matters.
- Author of Kotlin Crash Course, a hands-on book guiding developers from Kotlin basics to advanced backend and cloud topics
- Conference Speaker — I speak regularly at international tech conferences like KotlinConf, InfoQ Dev Summit, and Voxxed Days
- Featured In trusted publications including Kotlin Weekly, Android Weekly, JetBrains Blog, JetBrains Java Annotated Monthly, Dear Architects, Serverless Advocate, and Ready, Set, Cloud
Ready to Upskill Your Team?
Let us talk about what your team needs and find the right format. No commitment required — just a conversation about your goals.