Oleksandr Zatohin — Full Stack Developer

Expertise in Full Stack Web (5.0 yr.), Back-End Web (5.0 yr.).

Last verified on December, 2024

Core Skills

ASP.NET MVC

5 yr.

C#

5 yr.

AWS ElasticSearch

Bio Summary

With a robust professional background as a .NET Full Stack Developer, Engineer has established a noteworthy record since December 2019. Specializing in Vue.js, ASP.NET MVC, C#, and JavaScript, the engineer displays adeptness in both frontend and backend development. Proven capacities lie in intricate system components such as RBAC implementations, API management, and Elasticsearch queries alongside advanced JWT authentication patterns. Commitment to best practices is reflected through meticulous optimization of CRM platforms, demonstrating technical agility by harmonizing newer Vue.js versions with established .NET frameworks. Transitioning from legacy systems to modern technological solutions, the engineer has effectively scaled system stability and performance, validating a comprehensive skill set aligned with progressive software development paradigms.

Technical Skills

Programming Languages	C#, JavaScript
.NET Platform	ASP.NET MVC
JavaScript Frameworks	Vue.js
Databases & Management Systems / ORM	AWS ElasticSearch
Amazon Web Services	AWS ElasticSearch

Work Experience

.NET Full Stack Developer, Cpanel CRM

Duration: December 2019 - November 2024
Summary: Developing and improving Cpanel, the main company CRM.
Responsibilities: Architected and implemented API Management section for centralized control of external APIs and CRM integrations, implemented comprehensive role-based access control (RBAC) system, improved Calls history page, optimized Elasticsearch queries, engineered JWT-based authentication system for API integrations, led development of administrative panel, performed refactoring and code optimization.
Technologies: .NET MVC 5, Vue.js (2/3), C#, JavaScript, TypeScript, Elasticsearch, SQL, T-SQL, SSMS, JWT, RBAC, Git, GitLab, Jira

Education

Taras Shevchenko National University of Kyiv
Bachelor's degree, Psychology
2012 - 2016
Step Computer Academy
Software development
2016-2019

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