Position: Senior PHP Developer
Category: PHP
English level: fluent
Years of experience: 11

•	Developed batch processing service to update the content of ElasticSearch indices.
•	Build new microservices using Node.js and AWS.
•	Implemented different third-party API such as HelloSign, DocuSign, Tipalti etc.
•	Developed message system which send more than 100k messages per day, calculated bounce rate and blocked users who increase bounce rate. 
	
•       Architected application and designed databases, achieving improved scalability and performance.
•	Implemented caching layers using Redis, leading to a 25% reduction in processing times.
•	Led the application development lifecycle from design to MVP
•	Streamlined application deployment time by 10x through setting up the CI/CD pipeline.
•	Conducted A/B testing on user interface, increasing engagement by 25%. 
•	Successfully integrated one-time and recurring services, payment integration (Stripe), and third-party APIs.
•	Utilized TDD practices and unit tests for robust development.
•	Developed new functionality and optimizing the application's architecture for flexibility in long-term project support, reduced technical debt by 25%. 
•	Transformed monolithic projects into microservices. 
•	Mentored team members and supported production deployment.
•	Improved API endpoint by adding Redis Cache which resulted in a speed‐up response of 10‐20%.
•	Build scalable, customer-facing web applications.
I am a software engineer with a strong focus on designing, developing, shipping, and maintaining large-scale products where availability, performance and security are paramount. With over 13 years of experience, I specialize in developing backend, frontend, and microservices. I possess the ability to work closely with colleagues from diverse business areas to ensure that our products meet all the necessary requirements and compliance standards.

- Experience with PHP, Node.js, Laravel, Symfony.
- Experience with MySQL, PostgaresQL, MS SQL, MongoDB ets.
- Experience with RabbitMQ, Redis, Kafka
- Experience with PHP, JavaScript, Typescript, Vue.js, React, Node.js
- Experience with HTML5 / CSS
- Experience with RESTfull Api