Python Developer

With 3.5 years of experience in commercial development, The candidate has successfully completed projects of various types and complexities. Known for quickly learning new technologies and efficiently applying them in work. Specializing in programming languages like Python, C#, JavaScript, web development, databases, DevOps, APIs, tools/platforms, game development, and more. Currently working as a Backend Developer, focusing on FinTech projects, bug diagnostics and fixes, database management, internal infrastructure development, Google and Telegram integration, and TikTok automation. Prior experience as a Tools Developer, deploying CI/CD infrastructure, automating testing, creating pipelines, and ensuring efficient processes for building and deploying products. Tech stack includes Python, Django, FastAPI, SQLAlchemy, asyncio, Kafka, Redis, PostgreSQL, and more.

Backend Developer December 2023 - present

• Worked on completing and improving a FinTech project using Kubernetes. Developed APIs for integration with a stock exchange mobile app, added integrations with external stock exchange APIs, automated financial calculations, and worked with asynchronous code. Optimized database interactions with PostgreSQL.
• Diagnosed and fixed client API errors by analyzing logs and using monitoring tools like Sentry. Managed WebSocket connections for stable and efficient application performance.
• Managed and connected databases, optimized queries, implemented indexing strategies, and handled database migrations for data integrity and performance.
• Developed and maintained a system for order status synchronization across multiple services, improving accuracy and processing speed. Fixed integration issues with external services like Sendgrid.
• Integrated Google OAuth 2.0 for user authentication, automated file uploads and downloads using Google Drive, and integrated Google Calendar for meeting management.
• Integrated Telegram for real-time communication within the web platform's internal chat system, improving user engagement. Automated TikTok ad campaign creation and management for marketing workflow efficiency.

Tools Developer July 2022 - December 2023

• Deployed CI/CD infrastructure with Jenkins on a remote Linux server and agents on Windows and Mac machines. Automated testing on Android and iOS devices, collected performance metrics, and created test screenshots for Unity applications.
• Developed a Jenkins pipeline with approximately 30 steps running in parallel on multiple agents. Created a multibranch pipeline for pull requests, integrated with Slack for test result notifications, and enforced branch protection in GitHub.