Illya – Python, REST API, PostgreSQL

(SaaS) The platform is designed for simplifying work of stylists to represent and share their work to involve new clients

• Developed backend application, was responsible for maintenance and database servicing;
• Built integrations with 3rd party applications: Microsoft (onedrive, SharePoint), Google (Gsheets, Gmail), Facebook, Salesforce, pingfederate, SendGrid, Twilio;
• Provided code optimization: refactored, built caching architecture;
• Completed database optimization: reviewed and rewrote queries to get better performance results;
• Reproduced the designers' ideas in the app
• CI/CD: configurated GitHub actions, wrote unit tests;
• Created and maintained API documentation;
• Updated Django version from 2 to 4;
• Migrated database from MySQL to PostgreSQL.
• Developed to front-end according to design.
• Designed customer-facing UI and back-end services for various business processes

The platform allows customers to get the opportunity to analyze their websites for security issues. It is a website that takes desired domains for analysis as input and returns a report with listed security issues.

• Implemented integrations with third-party services (payment system with Square, mailing with Mailchimp);
• Refactored code and fixed bugs;
• Implemented new features and optimized performance;
• Completed unit/integration tests;
• CI/CD with Github actions.
• Developed front-end according to design.
• Reproduced the designers' ideas in the app

Scraping data project.

• Developed a web crawler and parsed sites content;
• Provided unit tests and bug fixes;
• Configured task manager configuration and improved architecture.

Storage booking solution.

• Customized and maintained admin panel;
• Worked with third-party integrations (Twillo, Stripe);
• Customized Django admin;
• Analyzed customer conversion through Mixpanel;
• Provided unit tests and bug fixing;
• Completed DB optimization.

Booking application for customers of spray tan service. Features: booking availability, online booking, and communication service.

• Designed APIs and wrote unit tests;
• Worked with third-party integrations (Facebook, Google, Stripe, Twilio, One Signal);
• Worked with DB;
• Developed the application’s UI;
• Restyled existing blocks and components according to corrections from the client.

Voice analyzer to detect health and mental problems with a help of innovative scientific methodologies. Features: user/admin creation, administration, deletion; b2b administration; mobile application content generation; API keys generation for application integration.

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• Authenticated features including social authentication.
• Fixed bugs.
• Created voice recognition module using neural network implemented by the third party.