# Oleg Puchkov > Senior Software Engineer Location: New York, New York, United States Profile: https://flows.cv/olegpuchkov Senior Software Engineer with over 7 years of progressive experience specializing in modern technology stacks. Adept at leading full-stack development projects, product roadmap planning, and successful implementation of core features. Proven track record of mentoring team members and optimizing legacy codebases for improved performance and functionality. Recognized for a strong commitment to clean code practices and a proactive approach to problem-solving. Demonstrated expertise in Python, C#, Java, AWS, and other key technologies. Excels in collaborating across cross-functional teams to drive project success and deliver innovative solutions. ## Work Experience ### Senior Software Engineer @ Cypris Jan 2025 – Present ### Senior Software Engineer @ Total Expert Jan 2023 – Jan 2025 | Minneapolis, Minnesota, United States ### Software Engineer @ Total Expert Jan 2020 – Jan 2023 | Minneapolis, Minnesota, United States ### Software Engineer @ CNA Insurance Jan 2019 – Jan 2020 | Greater Chicago Area • Innovated in the Financial service industry to create new functionality for end users building new billing portal. • Engineered a billing portal for thousands of users to use on a daily basis with low latency. • Built client facing applications with a modern and secure Java enterprise architecture in TDD, creating numerous Rest APIs using Spring Boot & PostgreSQL • Mentored engineers on new Vue Js, mutation testing, and clean code best practices. • Environment: Java 8 (Spring Boot), JUnit, Python, Vue.js, Node.Js, Google Cloud. ### Software Engineer @ XR Web Jan 2019 – Jan 2019 | Remote During my time with XR Web, I worked directly with Manindra, the CEO, to help rebrand, remodel, and host a website to a current version of XRWeb.Network. I worked with HTML, CSS, JavaScript, Git, and GCP. In addition, during my experience, I have helped the team with web development and the establishment of Google Analytics for their platform. ### Software Developer Intern @ Luggage Teleport Jan 2018 – Jan 2018 | San Francisco Bay Area • Created client-face solutions to deliver luggage for travelers from Airport to Hotel, Hotel to Airport and Hotel to Hotel, so they can travel hassle-free. • Played a pivotal role along the full-stack building new services in Cloud environment consistently reaching top sprint points. • Designed and developed features to order a service for customer-facing applications in a Cloud environment using Lambda functions, DynamoDb, S3. • Collaborated within an agile team during all the stages of the development cycle, utilizing AWS, React.js, and Node.js technologies with the goal to deliver impactful solutions for the travel industry. • Involved in code review, ticket grooming, planning, software development, and QA testing. ### Software Developer Intern @ CDB Systems Jan 2017 – Jan 2017 | Chicago, Illinois • Supported client needs, including software application development, web site creation from scratch, content management, infrastructure creation. • Developed web applications from scratch for customers (web sites) using responsive design principles. • Worked on SEO for the website. ## Education ### Bachelor's degree in Computer Science DePaul University ### Bachelor of Business Administration - BBA in Project Management Linköping University ## Contact & Social - LinkedIn: https://linkedin.com/in/puchkovoleg - Website: https://polegarh.github.io/ - GitHub: https://github.com/polegarh --- Source: https://flows.cv/olegpuchkov JSON Resume: https://flows.cv/olegpuchkov/resume.json Last updated: 2026-04-01