Ihar Korshun - Senior Software Engineer

[Resume]

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• Contact via Email
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[Background]

A results-driven Full Stack Engineer with 8+ years of experience in designing and developing scalable web applications. Passionate about writing clean, maintainable, and efficient code that delivers business value. I specialize in Web-development, but sometimes you could find me working on automatization projects, IoT, desktop apps, AI (specifically ML and/or work with LLM) and games (built with C++, Unreal Engine and Godot);

[Experience]

[ Software Engineer @ momox SE ]

• - Supported and extended functionality of existing monolithic application;
• - Collaborated seamlessly with UI/UX designer to implement impactful visual enhancements and design changes, elevating the overall aesthetics and user experience of the website;
• - Restructured and refactored "spaghetti" code to enhance simplicity and ease of collaboration, resulting in improved performance;

[ Senior Full Stack Engineer @ Godel Technologies Europe ]

Client: MVF Global

• - Successfully split monolithic applications into a cluster of microservices;
• - Designed and developed multiple services that allowed to increase leads distribution (€4.6M increased revenue);
• - Introduced extensive monitoring into applications to avoid any possible downtime and human errors;
• - Implemented robust data protection measures and streamlined processes to ensure GDPR/CPRA compliance and facilitated efficient access to Personally Identifiable Information;
• - Conducted an on-boarding process and knowledge sharing sessions for newcomers;

[ Team Lead (Senior Full Stack Engineer) @ 8allocate ]

• - Migrated legacy app from PHP 5.6 to PHP 7 and Laravel;
• - Automatisated multiple manual processes, that allowed to save hundreds of work hours for clients;
• - Lead onboarding of new developers along with knowledge sharing sessions;
• - Conducted interviews and reviewed applicants;

[ Full Stack Engineer @ OpsWay ]

• - Increased test coverage of an application by over 50%;
• - Developed internal libraries for easier interaction with 3rd party APIs;
• - Optimized crucial SQL queries to reduce server response time;

[ Full Stack Engineer @ CactusSoft ]

• - Migrated project from PHP 5.6 to 7.1;
• - Created new modules in custom CMS/CRM system;
• - Introduced Laravel into the project;
• - Integrated Google and Facebook API into existing applications;
• - Optimized multiple database queries to decrease execution time;

[ Full Stack Engineer @ Freelance]

• - Created and hosted multiple websites on Wordpress;
• - Optimized multiple plugins for Wordpress;
• - Developed online-shop on Laravel;

[ Junior Full Stack Engineer @ BelHard Development ]

• - Developed cryptocurrency exchange platform;
• - Designed and implemented user identity verification algorithm;
• - Integrated payment services;

[Languages]

• English - Proficient EFSET 81 (CEFR C2);
• Belarusian - Native;
• Ukrainian - Native/Bilingual;
• Russian - Native/Bilingual;

[Education]

Associate Degree in Information Technologies | College of Business and Law

[Technologies]

• [Backend Technologies]:

  • - PHP: Laravel, Octane, PHPUnit, Packagist, Composer, Lumen (RIP), Guzzle, Blade, Twig;
  • - Node.js: Typescript, Apollo, Express;
  • - Databases & ORMs: MySQL, PostgreSQL, SQLite, MongoDB, Redis, GraphQL, Eloquent;

• [Frontend Technologies]:

  • - React: Redux, Typescript, MUI;
  • - Javascript: jQuery, D3.js, Lodash, Chart.js;

• [Methodologies, Technical Approaches, etc.]:

  • - Scrum, Kanban, Waterfall, Agile, TDD, DDD, CI/CD, Design Patters, SOLID, OOP;

• [Supporting Technologies, Languages and Services]:

  • - Go, Lua, C++, Auth0, AWS, S3, SQS, SNS, CircleCi, Jenkins, Terraform, Scalr, Docker, Git, BitBucket, GitHub, GitLab, DataDog, Grafana, Swagger, Iterable, OneTrust;