Python Developer

Kandidát má 3,5 roka skúseností v oblasti komerčného developmentu a úspešne dokončil projekty rôzneho typu a zložitosti. Známy tým, že sa rýchlo učí nové technológie a efektívne ich uplatňuje v práci. Špecializuje sa na programovacie jazyky ako Python, C#, JavaScript, vývoj webových stránok, databáz, DevOps, API, nástrojov/platforiem, vývoj hier a ďalšie. V súčasnosti pracuje ako Backend Developer so zameraním na FinTech projekty, diagnostiku a opravy chýb, správu databáz, vývoj internej infraštruktúry, integráciu Google a Telegram a automatizáciu TikTok. Predchádzajúce skúsenosti ako vývojár nástrojov, nasadzovanie CI/CD infraštruktúry, automatizácia testovania, vytváranie pipeline a zabezpečovanie efektívnych procesov pri vytváraní a nasadzovaní produktov. Tech stack zahŕňa Python, Django, FastAPI, SQLAlchemy, asyncio, Kafka, Redis, PostgreSQL a ďalšie.

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.