# Red Black Tree > Red Black Tree (RBT) is a Serbian software development company founded in 2012, with more than 70 full-time employees in Belgrade, Čačak and Novi Pazar, building custom software for clients across the EU and the US. ## Pages - [services](https://rbt.rs/services/) - [expertise](https://rbt.rs/expertise/) - [industries](https://rbt.rs/industries/) - [EV lab](https://rbt.rs/ev-lab/) - [how we work](https://rbt.rs/how-we-work/) - [success stories](https://rbt.rs/success-stories/) - [jobs](https://rbt.rs/jobs/) - [internship](https://rbt.rs/internship/) - [about us](https://rbt.rs/about-us/) - [blog](https://rbt.rs/blog/) - [contact](https://rbt.rs/contact/) ## Blog - [AI in Engineering: Identical Gates, Honest Metrics, and No Vanity Numbers](https://rbt.rs/blog/running-ai-under-governance-engineering/): How to measure AI-assisted engineering honestly: identical review gates for AI and human code, DORA-class metrics, and where AI actually slows teams down. - [Running AI Under Governance: An Operating Model for Engineering Organizations](https://rbt.rs/blog/running-ai-under-governance-operating-model/): AI governance framework for engineering teams: written policy, capped spend, an exit ramp at every layer, and a gated 90-day adoption program. - [EV Charging in Real Life: What Drivers Should Know Before Switching to Electric](https://rbt.rs/blog/ev-charging-in-real-life/): A practical look at EV ownership: real range, charging speed, running costs, battery care, and the systems behind every charging session before you switch to electric. - [Scaling Secret Management with 1Password CLI](https://rbt.rs/blog/scaling-secret-management-with-1password-cli/): Scale the zero-trust shell config pattern across multiple machines with 1Password CLI, Touch ID, and batch injection via op inject. Part 2 of 3. - [Secret Management in the Age of AI Coding Agents](https://rbt.rs/blog/secret-management-in-the-age-of-ai-coding-agents/): Remove plaintext API keys from shell configs before AI coding agents read them. A macOS Keychain pattern for zero-trust dotfiles. Part 1 of 3. - [SSH and the Boundaries of macOS Security](https://rbt.rs/blog/ssh-and-the-boundaries-of-macos-security/): Solve the SSH secret loading problem on macOS where Keychain and Touch ID fail remotely. Using 1Password Service Accounts for headless sessions. Part 3 of 3. - [Why Your Employees Aren't Using Your Feedback: Culture Is the Missing Link](https://rbt.rs/blog/why-your-employees-arent-using-your-feedback/): Feedback alone doesn't drive change. Discover how company culture determines whether employees act on feedback or ignore it. - [Burnout Prevention: A Shared Responsibility](https://rbt.rs/blog/burnout-is-preventable-but-only-if-we-stop-treating-it-as-an-individual-issue/): Burnout isn't personal weakness. Learn how leadership, culture, and systems must work together to prevent workplace burnout effectively. - [Silenced by Guilt: Unlocking the Path to Assertiveness](https://rbt.rs/blog/silenced-by-guilt-unlocking-the-path-to-assertiveness/): Explore why assertiveness is hard and how managing guilt is essential to developing confident, assertive communication skills. ## Success stories - [ProblemShared: Mental Health Platform by Red Black Tree](https://rbt.rs/success-stories/problemshared-online-mind-health-platform-development/): Learn how Red Black Tree helped build ProblemShared, a mental health platform with secure video calls, easy scheduling, and insurance integration. - [BMW: Smarter Supply Management with Red Black Tree](https://rbt.rs/success-stories/bmw-streamlining-industrial-manufacturing-and-supply-management-system/): Learn how Red Black Tree worked with BMW to develop a comprehensive supply management system, improving logistics, automation, and efficiency. - [Univers: Smart EV Charging & Energy Optimization by RBT](https://rbt.rs/success-stories/univers/): Discover how Univers and RBT are transforming EV charging with smart technology, optimizing energy use, and driving sustainability. - [Digital Charging Solutions: Smarter EV Charging](https://rbt.rs/success-stories/digital-charging-solutions/): Discover how Red Black Tree helped Digital Charging Solutions create seamless software compatibility for EVs, charging stations, and users across Europe. - [Saudi Telecom & Red Black Tree: Secure Messaging](https://rbt.rs/success-stories/saudi-telecom-company-secure-instant-messaging-solution/): Red Black Tree built a secure messaging platform for Saudi Telecom Company, ensuring privacy, strong security, and a seamless experience. - [zLinq & Red Black Tree: Optimizing Costs Efficiently](https://rbt.rs/success-stories/zlinq-cost-optimization-platform/): Discover how Red Black Tree partnered with zLinq to develop a cost optimization platform that helps businesses manage telecom expenses. - [Saudi Telecom: Smart Radiation Monitoring with Red Black Tree](https://rbt.rs/success-stories/saudi-telecom-company-radiation-measurement-iot-device/): Red Black Tree developed an IoT radiation device for Saudi Telecom Company, using a Geiger tube to measure radiation indoors and outdoors. - [OneGoal: Mentoring Platform Powered by Red Black Tree](https://rbt.rs/success-stories/onegoal-mentoring-platform/): Red Black Tree helped OneGoal build a mentoring platform that connects students with advisors, supports college success, and empowers growth. - [Center for Policing Equity: Justice Navigator by Red Black Tree](https://rbt.rs/success-stories/center-for-policing-equity/): Discover how Red Black Tree partnered with the Center for Policing Equity to develop the Justice Navigator platform and promote equitable public safety. - [iMentor & Red Black Tree: Connecting Students & Mentors](https://rbt.rs/success-stories/imentor-mentoring-platform/): Explore how Red Black Tree partnered with iMentor to create an advanced EdTech platform that connects students with mentors. - [AllThingsTalk & Red Black Tree: Seamless Connectivity](https://rbt.rs/success-stories/allthingstalk-empowering-iot-connectivity/): Discover how Red Black Tree helped AllThingsTalk create an advanced IoT platform, ensuring seamless connectivity, scalability in smart devices - [Porter & Sail: Smart Concierge Tech by Red Black Tree](https://rbt.rs/success-stories/porter-sail-digital-concierge-system/): Red Black Tree and Porter & Sail built a digital concierge system to enhance guest satisfaction with smart recommendations and smooth support. - [Red Black Tree & Dubset: Next-Gen EDM Rights Management](https://rbt.rs/success-stories/dubset-media-digital-rights-management-solution/): Red Black Tree helped Dubset Media build a DRM platform that simplifies licensing, enhances streaming, and ensures fair revenue for EDM artists. - [Safari Riot: Sound and Music Solutions by Red Black Tree](https://rbt.rs/success-stories/safari-riot-music-and-sound-effects-platform/): Red Black Tree helped Safari Riot build a platform connecting filmmakers and musicians, making music licensing and rights purchasing seamless. - [Cisco: Interactive Digital Signage by Red Black Tree](https://rbt.rs/success-stories/cisco-revolutionizing-interactive-digital-signage/): See how Red Black Tree partnered with Cisco built a cutting-edge digital signage system with dynamic content, voice, and video communication. - [Citia: Multimedia Publishing Powered by Red Black Tree](https://rbt.rs/success-stories/citia-multimedia-publishing-platform/): See how Red Black Tree collaborated with Citia to develop a cutting-edge multimedia publishing platform and earning top spots in the App Store. - [Zaplox & Red Black Tree: Mobile Key Solutions](https://rbt.rs/success-stories/zaplox-mobile-key-solutions-for-hospitality-industry/): Red Black Tree worked with Zaplox to create mobile key apps for hotels, enabling virtual keys, self-check-ins, and a smooth guest experience.