Boris P.

Adnami is a SaaS company in the advertising technology space, providing tools for creating, managing, optimizing, and analyzing digital ad campaigns.

• Worked on a SaaS platform used to create campaigns and creatives, optimize media assets, and provide performance data to users
• Reduced video ad bandwidth usage by approximately 50% by implementing adaptive media delivery using FFmpeg and multi-resolution encoding
• Reduced image ad bandwidth usage by approximately 30% by integrating TinyPNG into the media optimization workflow
• Delivered integrations with CM360, DV360, Google Sheets, FFmpeg, and TinyPNG, expanding platform capabilities and reducing manual sales workflows
• Increased test coverage for new pull requests to 90% and introduced end-to-end testing to improve platform reliability
• Used Azure DevOps, Application Insights, and KQL to manage CI/CD workflows, monitor production systems, and troubleshoot issues

Paycor is a product company building human capital management software for large-scale business operations.

• Worked on an HCM platform within a distributed team, collaborating with colleagues across Serbia and the United States
• Developed shared UI architecture for headers and navigation used across multiple micro-applications
• Improved frontend consistency and maintainability across independently deployed micro frontends
• Supported cross-team integrations, reducing friction between teams working on separate parts of the platform
• Worked with .NET Core, React.js, REST APIs, CSS, and microservices in a product-based engineering environment

Vega IT is a software development company delivering web applications, CMS platforms, and enterprise software for international clients.

• Designed and implemented REST and GraphQL APIs across a distributed system of 120+ services
• Supported the migration from monolithic architecture toward microservices, improving scalability and separation of concerns
• Added test coverage and stabilized critical endpoints, reducing production incidents
• Delivered backend features for a headless CMS platform while working closely with the core engineering team
• Worked with distributed systems involving microservices, message queues, and distributed transactions
• Led support and maintenance for 15+ enterprise CMS projects, including a large-scale careers platform
• Resolved high-priority production issues under strict SLAs while supporting client-facing systems

Navigator is a software company developing business management solutions and ERP-related applications.

• Worked on Business Navigator, a business management platform.
• Developed and maintained application features using C# and SQL.
• Participated in Scrum-based development processes and task tracking workflows.
• Used SVN and Redmine for version control, issue tracking, and team coordination.

Runa Media is a software company developing online healthcare communication systems.

• Worked on CareCast, an online healthcare system supporting communication between doctors and patients.
• Developed features for a peer-to-peer healthcare communication platform.
• Contributed to cross-platform functionality across Windows, iOS, Mac, and Linux.
• Used WebRTC and platform-specific technologies to support real-time communication features.