Artem

Senior Python Developer

SoftServe • Temps plein

Jan 2019 - May 2023 • 4 yrs 4 mos

As a Senior Python Developer at SoftServe, I spearheaded the development of high-load distributed systems and provided technical leadership across cross-functional teams. My focus was on architectural integrity, system scalability, and mentoring developers to maintain high engineering standards. Key Leadership & Technical Achievements: Architectural Oversight: Designed and implemented a microservices-based architecture using Python (FastAPI/Django) and gRPC, which improved system modularity and reduced deployment cycles by 35%. Performance Engineering: Optimized database performance for high-concurrency environments, implementing advanced caching strategies with Redis and partitioning strategies in PostgreSQL to handle 1M+ daily active users. Infrastructure & DevOps: Led the migration of legacy monolithic services to AWS EKS (Kubernetes), implementing CI/CD pipelines (Jenkins/GitHub Actions) that reduced production error rates by 25%. Mentorship & Best Practices: Established internal coding standards and led weekly technical workshops. Increased overall team velocity by introducing Test-Driven Development (TDD) and automated security scanning into the SDLC. System Integration: Engineered complex integrations with enterprise-scale third-party services, ensuring data consistency and fault tolerance through robust asynchronous messaging with RabbitMQ/Kafka.

Middle Python Developer

Inforce • Temps plein

Jan 2018 - Dec 2018 • 11 mos

As a Middle Python Developer at Inforce, I was responsible for developing and maintaining backend services for internal and client-facing projects. My work focused on writing clean, efficient code and ensuring smooth integration between the database and the front-end. Key Responsibilities: Backend Development: Developed RESTful APIs using Django and FastAPI to support web applications. Database Management: Designed and optimized PostgreSQL schemas to improve data retrieval speeds. Task Automation: Created Python scripts to automate repetitive data processing tasks, saving the team several hours of manual work weekly. Collaboration: Worked closely with frontend developers and QA engineers to troubleshoot bugs and deploy new features. Code Maintenance: Performed regular code refactoring and wrote unit tests to ensure system stability and long-term maintainability.