Azat Fazlyev

About

Senior Backend Developer

I am a backend developer with 3+ years of experience (Java, Kotlin, Go). I participated in the development of both monolithic systems and microservices and had to build frontend solutions as Full Stack. With users and clients in mind. I increased user conversion through marketing emails to 56.8%. I think not only about effective technical solutions, but also about the benefits to business and users.
I also had to deal with team leadership challenges, including people management, demo presentations, architectural solutions, and business communications with adjacent teams.

Social Media:

GitHub

Skills

AWS

Apache Kafka

Core Java

Google Cloud Platform

Gradle

Java

Javascript

Kotlin

Maven

MongoDB

MySQL

NoSQL

PostgreSQL

SQL

Spring

Spring Batch

Spring Boot

Spring Cloud

Spring Data

Spring Data JPA

Spring Framework

Spring Integration

Spring MVC

Spring Security

Spring Webflow

Open for

fulltime

parttime

Work Experience

KINASTIC AG

2022-10 - 2024-03

Workplace

Senior Backend Engineer

Location

Remote

Employement type

fulltime

Project: Healthcare platform for companies | Microservice platform for companies that helps to decrease sick leaves by providing sport classes, nutrition, mindfulness programs and awareness webinars, seminars. Responsibilities and achievements: • Implemented mail integration which increased email open rate from 38.7% to 56.8%. • Increased API test coverage from 51% to 80%. • Built service for third-party data sharing with OAuth 2.0 Authorization. • Boosted user base by 20% by developing innovative features. Technologies: Kotlin, Spring Boot, Spring WebFlux, Spring Data, MongoDB, Gradle, Git, JUnit 5, Mockito, MockK, Testcontainers, Docker, Kubernetes, Terraform, TypeScript, React.js, Google Cloud Platform

AndersenLab

2020-09 - 2022-10

Workplace

Java Software Engineer

Location

Remote

Employement type

fulltime

Projects: Discount aggregator; Logistic marketplace; Internet of things. Application for virtual assistants maintenance Responsibilities and achievements: • Directed technical decision-making for backend architecture, enhancing system efficiency by 25%. • Developed and deployed a Java web application, resulting in a 30% increase in user engagement. • Cut technical debt by 20%, significantly improving codebase maintainability and reducing future development costs by 15%. • Successfully migrated legacy code from Spring 3 to Spring 5, revitalizing and optimizing the application framework for a 40% increase in performance efficiency. • Designed and implemented self-contained systems for the backend, enhancing system modularity and reducing interdependencies by 30%. • Increased test coverage from 50% to 83% by rigorously developing unit and integration tests, resulting in a 60% reduction in post-deployment bugs. • Developed a Java web application that functions as the data backend for virtual assistants, increasing query processing speed by 40%. • Executed comprehensive system analysis sessions, enhancing system reliability and performance by 20%. • Delivered engaging demo presentations to over 10 stakeholders, effectively demonstrating the system's capabilities and its potential to streamline operations. • Optimized database performance, resulting in a 50% improvement in data retrieval and processing speeds. Technologies: Kotlin, Spring Boot, Spring Web, Spring Data, PostgreSQL, Maven, Git, JUnit 5, Mockito, Testcontainers, Docker, Openshift, Ansible, JavaScript, Vue.js