"HR for Health" project.

Developed new features and successfully migrated the project from a legacy system to a microservices architecture.

★ Responsibilities:

Enhanced business features to meet client needs.

Migrated back-end systems from SLIM to Laravel microservices.

Conducted code reviews for quality and consistency.

Developed feature tests to improve functionality and reliability.

Integrated AI tools to support development productivity.

Created a machine-readable API for AI applications.

★ Technologies & Tools: PHP, Laravel, MySQL, Redis, JavaScript, JQuery, HTML, CSS, AWS, Git, Docker, Linux.

★ Team Size: 15 specialists

"Tiffulit"

Developed a CRM application that helped small businesses streamline their operations, enabling them to manage customer interactions, sales, and business activities from both web and mobile platforms. ★ Responsibilities:

• Gathered and analyzed business requirements.

• Facilitated meetings.

• Interviewed and hired new specialists and companies.

• Designed application architecture (API, Website, DB, etc.).

• Developed front-end and back-end new features.

• Deployed updates and maintained servers.

★ Tools & Technologies: PHP, JS, CodeIgniter, WordPress, AngularJs, JQuery, HTML, CSS, AWS, Git, VirtualBox, Kanban

★ Team size: 5 - 10 specialists

"Adjesty"

Analyzing, monitoring and cleaning context advertising of large ads

aggregators.

The back-end processes incoming ads and collects analytic data. Admin

panel for customers uses API to get data from backend and provides UI to

control ads supplier based on analytics data.

★ Responsibilities:

• Designed application architecture for front-end & back-end.

• Developed new features.

• Deployed tested code.

• Maintained servers.

★ Tools & Technologies: JS, AngularJs, JQuery, PHP, HTML5, Bootstrap, CSS3/SASS, Gulp

★ Team Size: 4 specialists

"Homeling"

Fulfill needs of families in their private communication. An iOS app for chatting, sharing photos, notes, arranging events. The app uses SaaS for exchanging messages and custom API for more complex objects. Amazon S3 is used as storage for photos. Authentication based on third-party SMS sending service. Artificial intelligence service gets used for analyzing the content of photos.

★ Responsibilities:

• Gathered and analyzed business requirements.

• Facilitated and convened meetings of dev-team and product owner.

• Organized and controlled QA processes.

• Designed application architecture (API, Website, DB, Tests, etc.).

• Developed front-end and back-end new features.

• Developed and run Unit tests.

• Deployed updates and maintained servers.

★ Tools & Technologies: PHP7, MySQL, JS, Laravel, JQuery, Bootstrap, HTML, CSS, CRON, Postman, Fiddler, Agile project management

★ Team size: 5 specialists