Oleg Leonov

Tech Lead with 16 years of experience in IT, including consultancy, and five years as the owner of an IT outsourcing company. Specializing in managing startups, MVP development, team hiring, budget management, and financial planning, I am proficient in all aspects of business operations, including strategic budgeting, financial forecasting, team leadership, client communication, talent acquisition, and consultancy services. Results include:

- Managed remote teams in six timezones with low turnover
- Reduced costs by half while launching two startups as an external consultant
- Proposed and implemented an authorization solution that helped reduce payments by $3000 per month

A lot of experience in:
- Prototyping
- Bug fixing
- Bug tracking

Experience in languages and technologies:
- Java, RxJava
- Kotlin, Coroutines
- Objective-C (a little)
- Git
- Room
- Android SDK
- Retrofit
- Coroutines
- Google fit
- Firebase Crashlytics, Remote Config, Cloud Messaging

Interesting solutions

One of my applications for an insurance company counts steps and gives a discount.
My next application for a hang glider can send SOS before an accident and excludes random triggering.
Also, I developed an application for Smart Home - it controls a smart boiler via SMS.
One of my latest projects is a car service app with Machine Learning.
Since 2010 I developed a bunch of interesting features, which help millions of users.