Alex Romanenko
Specializing in 3D & 2D explainer videos for SaaS
New to Contra
Alex is ready for their next project!
Spark AI is an advanced intelligence engine by Strider that transforms open-source data into actionable geopolitical and state-sponsored threat insights.
For this project, my goal was to take a complex analytical SaaS platform and turn it into a structured explainer video that communicates value.
I started by breaking down how the product actually works, like the logic, the flows, and the moments where value appears for the user. Based on that, I built a narrative that feels natural and easy to follow, without oversimplifying the system behind it.
The video combines 3D motion design and UI animation to show the platform in action, from intelligent search and data mapping to AI-driven risk detection.
The result is a product video that presents Spark AI as a high-tech system for enterprise and security teams.
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Entrilia is a SaaS platform for managing private capital and alternative assets.
For this project, I created a 3D explainer video to present the platform in a clear and structured way, while keeping it visually engaging.
The challenge was to simplify a complex financial product and make it easy to follow. I focused on building a clean narrative, combining UI-driven scenes with 3D environments to support the story and guide the viewer through key features.
I used motion, transitions, and camera work to keep the flow dynamic, while maintaining clarity in every scene. The goal was to help viewers quickly understand how the platform works and what value it brings.
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Trainual is a SaaS platform that helps companies manage training, onboarding, and internal processes in one place.
For this project, I created a 3D explainer video to show how the product works and make the interface easy to understand from the first seconds.
The main goal was to turn a complex system into a clear visual flow. I built the story around real product interactions and used 3D to add depth and guide attention through the interface.
Instead of static screens, I focused on motion, transitions, and camera work to create a more dynamic and engaging experience, so viewers can quickly understand the value of the product and how it fits into their workflow.
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Pavilot is a tool that lets teams turn After Effects animations into reusable elements inside a simple video editor.
They needed a short video to clearly show how the product works and how it fits into a real workflow. The main goal was to make the idea easy to understand at first glance.
I focused on showing the product in action, building a clear flow, and using clean UI animation so viewers can quickly get the value without extra explanation.
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