Anton Bereza Email & Phone Number

Dubai, United Arab Emirates

• Letmespeak is a successful cross-platform (iOS, Android, Web) learn-to-earn web3 app for learning English with financial motivation and 700k MAU users. As a backend developer, my responsibilities were both maintaining.
• Development of Golang server applications, using PostgreSQL, Redis, Kafka and integration with various services such as: OpenAI Whisper, Amplitude, ESputnik, Slack
• Development of various important features, both increasing the influx of new users and increasing user retention in the application. Such as: Referral program, Scholarship, Quests, User statistics, etc.
• Development of the functionality of the charity program for Favela Inc.
• Writing a separate micro-service for mass asynchronous sending of emails with Kafka. This simplified the further development of the backend and saved the user support team from multiple manual labor.

Moscow, Russia

• Contractor of Russian Railways in the field of digitalization of railway stations. Successful implementation at 200+ railway stations
• Independent development of server applications in PHP and Java for processing and storing all train schedules across the country in PostgreSQL for subsequent grouped structured output to stations via REST.
• A self-developed Front-End ReactJS application to dynamically display these timetables at train stations.
• Subsequently, these applications have prevented many human error operations resulting in significant ongoing resource savings. At present, this project, without further modifications, is still being actively scaled up.

Novosibirsk, Russia

• Mobile game manufacturer with thousands of applications.
• Development and support of statistical and periodical services company using.
• Significantly improved reporting on the company's of mobile applications, on which the company's economic decisions were largely based

Novosibirsk, Russia

• Development of corporate multi-user software for employees of the medical center in order to optimize a number of multidisciplinary tasks: – Custom task tracker – Sending patient test results – News section –.
• Several quick and varied small programs for specific purposes

Novosibirsk, Russia

• Modifications of corporate software - Medical Information System "Medialog" - for working with databases on MS SQL: – Changes in the interface parts of the software in order to reduce the cost of employees' working.
• Solving issues / training users about working in MIS "Medialog"

Novosibirsk, Russia

• Maintaining the health of the enterprise's IT infrastructure and helping users
• Solving user questions regarding work in the Medical Information System "Medialog"

Associate'S Degree, Industrial Electronics Technology/Technician

Bachelor'S Degree, Computer Science