# Olesia Barmina > Technical Product Owner – First Line Software Location: San Francisco, California, United States Profile: https://flows.cv/olesia More than 12 years of experience in software development as full-stack developer. Mostly proficient in .NET and Angular. Over the past 8 years, also serving as a technical lead. Involving in all stages of the project lifecycle, from requirements gathering and analysis, creating UI/UX solution to final implementation and release. The success of our clients is my personal success, as well as the success of my team and our company. ## Work Experience ### Technical Lead, Full-stack Developer @ First Line Software Jan 2024 – Present | San Francisco Bay Area Developed a web-to-print solution integrated with an ERP system for managing printing businesses. The platform enables printing companies to manage customer-facing site for placing orders, estimating costs, tracking history, and coordinating details. Includes mobile support for seamless access. Key Technologies: PHP 8.3, CakePHP, Angular 17, MySql 8.0, AWS Team size: 5 ### Technical Lead, Full-stack Developer @ First Line Software Jan 2022 – Jan 2023 | San Francisco, California, United States Cloud-centric platform which is dedicated to assisting lawyers and healthcare providers in transforming their operations and streamlining the patient recovery process. ### Technical Lead, Full-stack Developer @ First Line Software Jan 2021 – Jan 2022 | Budva, Montenegro Cloud-centric platform that is dedicated to assisting lawyers and healthcare providers in transforming their operations and streamlining the patient recovery process. Key Technologies: ASP.NET, WebApi, Entity Framework, Angular 8-14, MSSqlServer, Azure DevOps Responsibilities and Achievements: Team coordination Functionality implementation as back-end and front-end developer Setup QA process Setup and manage CI\CD process Story Definition UX/UI solutions Team size: 7-10 ### Technical Lead, Proxy Product Owner, Full-stack Developer @ First Line Software Jan 2017 – Jan 2021 | Saint Petersburg, Russian Federation Overview: Developing a new cloud application in B2B and eCommerce, which solves a number of tasks to automate the business processes of the customer and his customers, such as: - development of tools for creating and managing menus for the largest US network restaurants; - organization of the process of printing products, starting with the preparation and approval of layouts and ending with the confirmation of ready-made printing forms. Key Technologies: ASP.NET, WebApi, Entity Framework, AngularJS, Angular 9, OrderCloud, XMPie/uProduce, MSSqlServer, TeamCity Responsibilities and Achievements: System architectural design and agreement Team coordination Functionality implementation as back-end and front-end developer Setup QA process Setup and manage CI\CD process Story Definition UX/UI solutions Team size: 7-10 ### .Net Developer @ First Line Software Jan 2015 – Jan 2017 | Saint Petersburg, Russian Federation Overview: Tax payments optimization system. The application is built as an intranet site, here are its main functionality blocks: - visualization of the holding structure - generation of tax notification suggestions - generation of tax notifications (XML, PDF, Excel) - custom report constructor (Sql views, stored procedures, user defined functions, raw sql queries) Role-based administration allows to specify hierarchical access levels for controlled companies graph with black/white exception lists. As soon as typical client's reports consists of about million records and the report data preparation may take 10 minutes and more, the application is using async task scheduler and SignalR for immediate UI notifications Key Technologies: Asp.Net MVC 4, SignalR, KendoUI, AngularJS, Interop, Hangfire, MS Sql Server и MS Sql Server File Stream Responsibilities and Achievements: Designed the system architecture and obtained agreement on the design. Coordinated a team of 6 members. Implemented the system's functionality. Engaged with stakeholders to define and refine requirements. Set up an integration testing process to ensure system reliability and quality. Team size: 6 ### .Net Developer @ First Line Software Jan 2013 – Jan 2016 | Saint Petersburg, Russian Federation Overview: Project focused on simplifying the management processes of beauty salons through the development of a web-based application. This comprehensive application included modules for customer relationship management, internal logistics, various reporting capabilities, and seamless integration with external supplier services. Key Technologies: JavaScript, JQuery, C#, ASP.Net, Entity Framework, SQL Server, and KendoUI Responsibilities and Achievements: Clarified project requirements and designed algorithms for optimized functionality. Conducted code refactoring and optimization for improved performance. Actively communicated with stakeholders and final clients to ensure project alignment with their needs. Achieved seamless integration with 1C, enhancing overall operational efficiency for beauty salons. ### Junior .Net developer @ First Line Software Jan 2012 – Jan 2013 Overview: The Quest Workspace Service Desk is a cloud-based web service that enables people to communicate and manage service requests. It can be accessed from anywhere with an internet connection, making it a handy tool for businesses to organize work efficiently. Key Technologies Used: JavaScript, JQuery, Knockout JS, C#, ASP.Net, Entity Framework, SQL Server, Apprenda, Symfony, Doctrine Project Timeline: In the winter of 2013, the client decided to switch the project from its original technology to PHP. This transition was a valuable learning experience. Responsibilities and Achievements: Contributed to building and enhancing server-side features for the application Participated in unit testing to ensure the system's reliability and minimize bugs. Helped identify and fix issues, improving the system's stability and performance. ### User registration unit specialist @ Consortium Kodeks Jan 2010 – Jan 2012 | St Petersburg, Russia ### Internet center senior assistant @ Leningradsky Region University Jan 2006 – Jan 2009 | Saint Petersburg, Russian Federation ## Education ### Bachelor’s Degree in Applied Mathematics and Computer Science Saint Petersburg State Polytechnical University ### Bachelor of Education in Computer Science and Mathematics Leningradsky Region University ## Contact & Social - LinkedIn: https://linkedin.com/in/lesia-barmina --- Source: https://flows.cv/olesia JSON Resume: https://flows.cv/olesia/resume.json Last updated: 2026-04-05