Aleksandr Sadnomov
@aleksandrsadnomov
Backend Software Engineer with 8+ years building production PHP/Go systems and integrating business APIs.
GeorgiaWhat I'm looking for
I’m a backend developer with over 8 years of commercial experience in backend and full-stack application development. I enjoy building and maintaining production systems—improving performance and reliability, automating routine processes, and debugging complex issues—especially for business-critical applications.
In my work, I focus on commercial PHP backend development (PHP 8+, Laravel, Bitrix) with strong database and performance skills across MySQL/PostgreSQL. I optimize SQL (query tuning, indexing), apply caching strategies (file cache, OPcache, Redis), and refactor legacy code to increase system stability while delivering clean REST/SOAP integrations.
I also work with Go in a hands-on way: reading and understanding existing Go code and writing unit tests. At present, I’m focused on learning more about backend development in Go, while continuing to integrate third-party APIs, webhooks, and external business services and contribute to production support through root-cause troubleshooting.
Experience
Work history, roles, and key accomplishments
· Develop and maintain web applications and websites, including backend functionality in PHP and frontend features in JavaScript and Vue
· Improve existing projects by adding new functionality, fixing bugs, refactoring legacy code, and increasing system stability
· Integrate third-party APIs, webhooks, and external business services, including payment-related and custom service integrations
· Opti
Backend Software Engineer (PHP/Go)
TT-Media
Mar 2024 - Present (2 years 4 months)
Develop and maintain web applications and websites with PHP backend functionality and frontend features in JavaScript and Vue. Integrate third-party APIs and webhooks, optimize performance (SQL tuning, caching, OPcache/Redis), and support production by troubleshooting incidents and refactoring legacy code.
Senior PHP Web Developer
TechDirector
Oct 2018 - Mar 2024 (5 years 5 months)
Developed and supported business-critical websites, e-commerce projects, and integrations using PHP, Bitrix, Laravel, JavaScript, MySQL, REST API, SOAP, and cURL. Improved performance through SQL and caching optimizations, integrated payment and delivery services, and participated in code reviews, production support, and server maintenance including GitLab Enterprise.
Backend Software Engineer | Senior PHP Web Developer
Oct 2018 - Mar 2024 (5 years 5 months)
· Developed and supported business-critical websites, e-commerce projects, and integrations using PHP, Bitrix, Laravel, JavaScript, MySQL, REST API, SOAP, and cURL
· Improved application performance by optimizing SQL queries, caching logic, backend code, and page loading speed
· Integrated payment gateways, delivery services, marketplaces, accounting systems, and feedback collection services
·
https://mmit.ru/
• Worked in accordance with the deadlines set by the clients
• Engaged in administration and technical maintenance of client sites
• Filling in the administrative part
• Resolving problems, bugs and fine-tuning of online store functionalities
• Used the following technologies: PHP, JavaScript, JQuery, MySQL. Used various PHP frameworks
• Worked with WordPress, Jumla, Drupal, Bitr
• Programming and install modules and blocks
• Repair and maintenance of city public elevators and personal elevators
• Provided excellent customer service and achieved a high rate of client satisfaction
Education
Degrees, certifications, and relevant coursework
Irkutsk National Research Technical University
Qualification engineer in the specialty "Computers, complexes, systems and networks", Faculty of Cybernetics, Department of Electronic Computers
2006 - 2012
Availability
Location
GeorgiaAuthorized to work in
Social media
Job categories
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