Open to opportunities

Pavel Leusenko

@pavelleusenko

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Senior Golang Developer with a focus on automation and mentoring.

Zimbabwe

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What I'm looking for

I am looking for a role that fosters innovation, encourages mentorship, and offers opportunities for professional growth.

I am a Senior Golang Developer with over 5 years of commercial experience, adept at navigating complex projects and collaborating with diverse teams. My journey has taken me through various roles, where I have successfully built full development cycles, from gathering requirements to establishing automated release processes. My commitment to high-quality code is evident in my work, where I ensure detailed analytics and CI/CD integration are at the forefront of every project.

At Ozon Bank, I developed a server for automatic Jira ticket creation, which streamlined workflows and reduced ticket creation time by 12.5%. Additionally, I designed a bug-reporting feature that improved app quality and performance by 6.7%. My experience also includes mentoring junior developers, contributing to a Golang developer course, and delivering presentations at conferences, showcasing my dedication to continuous learning and knowledge sharing.

My technical expertise spans a wide range of tools and technologies, including Golang, PostgreSQL, Docker, and AWS. I thrive in environments that challenge my problem-solving skills and allow me to take ownership of projects. I am passionate about applying software design patterns and best practices to create scalable and efficient systems.

Experience

Work history, roles, and key accomplishments

Current

Senior Golang Developer

Current

Ozon Bank

Jun 2023 - Present (2 years 1 month)

Developed a server for automatic Jira ticket creation, including designing the architecture and implementing the microservice. Built a bug-reporting feature for the Ozon Bank app, allowing users to submit bug reports with attached screenshots, videos, and descriptions. Designed and developed a corporate messenger bot that automatically delivers various notifications to colleagues based on selected

Jira Microservices Bug Reporting Bot Development Metrics Mentorship Incident Reduction

Golang Developer

ZUZEX

Jan 2021 - May 2023 (2 years 4 months)

Participated in the design and implementation of a banking application, taking ownership of task decomposition and leading the majority of the project’s development. Implemented database sharding and optimized functional search performance by analyzing and improving slow queries. Introduced multi-factor authentication (MFA) for secure remote access to internal company systems, significantly enhanc

Query Optimization Multi Factor Authentication Banking Applications System Security Performance Tuning Data Analysis Software Architecture

Golang Developer

DBI

Jan 2020 - Jan 2021 (1 year)

Designed and implemented RESTful APIs and backend services. Focused on optimising the backend to handle high loads without compromising responsiveness. This was crucial for analysing the URLs of visited sites in real time and identifying sensitive content.

RESTful APIs Backend Services Performance Optimization Responsiveness Data Processing Software Development API Design

Education

Degrees, certifications, and relevant coursework

Don State Technical University

Master’s Degree, Information Systems and Programming, Web Development

Completed a Master's Degree program focusing on Information Systems and Programming with a specialization in Web Development. Gained advanced knowledge in system design and software engineering principles.

Don State Technical University

Bachelor’s Degree, Information Systems and Technologies

Obtained a Bachelor's Degree in Information Systems and Technologies. Developed foundational skills in IT, including system analysis, database management, and software development.