- Reduced operational risks with adoption of Infrastructure as Code (IaC) using Terraform. Successfully promoted IaC practices across the engineering department (50 engineers)- Enhanced engineering department satisfaction and performance by implementing comprehensive observability tools- Led the company to ISO27001 certification by aligning our internal procedures and standards- Provided guidance to engineering teams on best practices and security-related decisions, fostering a culture of high-quality code and secure development workflows

Successfully directed team of 4 engineers in building a multi-cloud, serverless solution using a unified codebase, leveraging AWS Lambda and GCP CloudRun.

- Led the development of a MVP web application using React and AWS Lambdas (Node.js), enabling the customer startup to launch within a few months, securing initial user traction.- Managed the full project lifecycle, from gathering obscure stakeholder requirements and designing prototypes to launching and maintaing the final applications, ensuring timely delivery.- Supervised and mentored team of 4 junior developers, introducing code reviews and remote development processes, which improved code quality and collaboration efficiency.- Established CI/CD pipelines, reducing deployment times and ensuring delivery of high-quality software.Technical part:- Mostly we use PHP with Laravel or Symfony for backend and Typescript with Angular for frontend. - Occasionally we build mobile apps using Typescript & React Native or Swift for iOS apps.- Most of our projects needs MySQL or PostgreSQL. Sometimes they also need Redis, ElasticSearch, Memcached.

I was responsible for building a new service for transactional email sending.