● Developing software solutions using C, Git, and Linux in a peer-learning environment. ● Gaining hands-on experience with networking, system programming, and low-level development. ● Working on real-world coding challenges and projects with an emphasis on problem-solving and algorithmic thinking. ● Collaborating in a highly autonomous and team-driven environment to build efficient and scalable applications. ● Exploring Google Cloud services for cloud-based development and deployment. ● Improving professional proficiency in Finnish language to enhance communication in a workplace setting.

● I sharpened my competence as a Full Stack Developer by collaborating with developers of various seniorities on a wide range of projects and real-life challenges. ● My primary focus was on frontend development, utilizing JavaScript, TypeScript, React.js, and Redux, in addition to working with CSS/SASS and conducting unit testing. ● I also worked with DevOps practices, including Bash scripting, Docker containers, and CI/CD pipelines using GitHub Actions. ● In cloud computing, I gained hands-on experience with Amazon Web Services (AWS) and Microsoft Azure. ● Additionally, I was introduced to software architecture and cybersecurity, further expanding my knowledge in these areas.

● Developed and optimized business processes by extending 1C Enterprise ERP 2.4 with new functions and modules. ● Led migration from 1C Enterprise ERP 2.4 to 2.5, ensuring a smooth transition with minimal downtime. ● Created and optimized analytical reports using SKD, improving data accessibility and usability. ● Integrated external data sources into enterprise systems via REST API, SOAP, and COM, improving data consistency and accessibility. ● Developed and optimized access control mechanisms, including Row-Level Security (RLS), to secure sensitive data. ● Resolved critical performance bottlenecks through proactive monitoring and analysis using TechJournal, Perfmon, MS SQL Profiler, and APDEX. ● Managed 1C Server and SQL Server environments, including maintenance, troubleshooting, and optimization. ● Conducted client interviews and collected business requirements to translate them into software functionalities. ● Provided mentorship and guidance to junior developers, fostering skill development and best practices.

● Developed and maintained new features for 1C:Accounting 3.0, enhancing system functionality and usability. ● Integrated and adapted BIT.Finance, ensuring seamless financial data management within the ERP system. ● Designed and implemented user reports (SKD), improving data analysis and decision-making processes. ● Developed and customized UI forms, optimizing user experience and workflow efficiency. ● Connected and maintained peripheral equipment, including cash desks and receipt printers, ensuring uninterrupted operations. ● Managed tasks in Jira and documented processes in Confluence, maintaining clear project tracking and knowledge sharing. ● Gathered and analyzed user requirements, defining project scope and translating business needs into functional solutions.

● I developed the 1Ci Enterprise - Trade Management 1.3 system, where I was responsible for importing data from Excel files and assisting in the analysis and design of business, technical, and user requirements for the web application. ● I collaborated with web developers and SEO specialists during the design requirements stage to ensure alignment between business needs and technical implementation. ● During the development process, I conducted unit testing to ensure the functionality of the web application, followed by functional, usability, negative, and security testing both during development and after deployment. ● Additionally, I developed synchronized modules between the 1Ci Enterprise system and the web application to ensure seamless data exchange and integration.

● As an ERP Developer and System Engineer, I was responsible for developing and modifying configurations for controlled forms in the 1C:Enterprise ERP system, ensuring smooth integration and operation of the system. ● My role also involved system integration via web services (HTTP, REST, SOAP), data exchange in JSON and XML formats, and working with APIs. ● I developed and maintained 1C:Enterprise configurations for modules such as UPP, UT, UNF, Accounting, and BitFinance, and worked with data exchange configurations (KD). ● Using the standard development kit (SDK), I updated and enhanced the default configurations. ● My responsibilities included managing data access control, configuring user rights, and setting permission sets to ensure system security and compliance. ● I also handled the connection and configuration of commercial equipment, such as scanners, receipt printers, and video surveillance systems. ● In addition to development, I provided first- and second-line technical support and wrote internal documentation. ● I resolved performance issues, optimized code and queries, which significantly improved system efficiency and reduced response times. ● I was also involved in refactoring legacy code, optimizing database queries to improve system performance. ● I worked with accounting client applications using MFC C++, ADO, ASP, COM, T-SQL technologies, and MS SQL Server as the primary database. ● I also managed infrastructure using VMWare ESXi and Hyper-V virtual servers, MS terminal servers, and M-Daemon mail servers.

● I developed software for physics lessons using DirectX and the Windows API with Borland Delphi 7. ● In addition to the development work, I actively participated in scientific conferences where I presented the educational equipment I had developed, demonstrating its potential and benefits for the learning process.