Mikhail Ostanin - Резюме Python Developer

Sep 2022 - Present: Backend Software Engineer (Python/Django) @ Devman

• Building scalable, test covered, fully documented, customized RESTful APIs with Django, DRF, Docker, PostgreSQL, Swagger (http://ec2-18-210-17-23.compute-1.amazonaws.com/api/docs).
• Writing automated tests using pytest to ensure code quality and stability.
• Collaborating with front-end developers to ensure seamless integration of the backend with the frontend.
• Participating in code reviews to ensure high code quality and maintainability.
• Conducting performance optimizations and ensuring scalability of our applications.



Feb 2019 - Jul 2022: Regional Inventory Manager CIS @ Sandvik

• Developed and implemented customer-oriented inventory planning system for smooth and reliable sales support.
• Developed Python/Pandas based forecasting models for inventory utilization (90%+ accuracy long track).
• Performed overall management of Sandvik Parts and Services inventory in CIS (4 countries and over 50,000 SKU).
• Improved inventory coverage for remote projects, and parts & components turnover rates that contributed in achieving compound annual revenue growth of 12%.
• Introduced excess stock rebalance system enhacing inventory usage efficiency (saves $2,0M USD early).
• Architected inventory reporting system for improved decision making and better financial awareness.
• Strategized maintenance planning module integration with Scala ERP for Sandvik serviced fleet (1300+ machines across CIS) resulted in advanced inventory control and precise demand planning.



May 2013 - Feb 2019: Regional Asset/Inventory Supervisor @ Weatherford

• Optimised and standardised inventory operations and materials management to ensure compliance with company standards and financial goals. Planned and developed short/long term material-supply strategy to support directional drilling operations.
• Strategized and executed min-max based ordering system, resulted in efficient stock control and high inventory utilization rates.
• Formulated and enforced procurement strategy for direct material, focused on optimised inventory level, material supply stability, and cost savings for multiple product lines.
• Identified computing improvements to eliminate excess orders, saving over $10M.
• Orchestrated bottom-line factors, decreasing business unit's inventory stock levels 50+%.
• Influenced inventory operations changes and minimised DSI from 50+ to 30 days.
• Guided procurement execution following company standards aiming to meet delivery, cost, optimal stock level, and quality requirements to efficiently support Drilling Services operations (50-60 LWD, MWD, DD, RSS jobs daily).
• Created initiatives leading to proper inventory rebalance (1000+ SKU), ERP integrity, obsolete dispositions, and customs clearance support.
• Conceptualised and rolled-out the order tracking system for seamless and streamlined demand forecasting.
• Forecasted stock levels, turnover rates, and inventory dynamic patterns for Drilling Services Russia (1800+ SKU).
• Resolved supply chain, quality, service, and billing issues with vendors.



Apr 2006 - May 2013: Multiple Supply Chain Roles @ Multiple Companies

BA: Mechanical Engineering
BA: Engineering Translation and Interpretation (English/Russian)

My stack: Python, Django, FastAPI, Flask, Docker, SQL, AIOGram, Git, Django Rest Framework.

As a Python developer with 3+ year of professional experience, I am passionate about leveraging my expertise in coding, problem-solving, and critical thinking to create high-quality software solutions. With extensive experience in Python programming, I possess a strong understanding of algorithms, data structures, and design patterns. I am also skilled in using frameworks such as Flask, Django, and FastAPI to build web applications that meet user needs and business requirements. In addition, I have experience working with various tools and technologies such as SQL, Git, AWS, and Docker. As a team player, I enjoy collaborating with cross-functional teams to develop, test, and deploy projects on time and within budget. I am committed to staying up-to-date with the latest industry trends and technologies to continuously improve my skills and deliver the best results for clients.

Английский

Industrious high achiever