About us

Two senior builders. One working team.

Stravika is Don and Valentina’s product and engineering studio. We work with founders and operators when a prototype, workflow, or AI use case needs to become working software.

Our Track Record

Built under real constraints

Built under real constraints

The work spans product decisions, production systems, and the unglamorous middle where data, integrations, exceptions, and people all have to cooperate.

Product and engineering decisions happen together, close to the people who will use what gets built.

  • Delivered 90%+ faster turnaround times in complex AI systems

  • Processed 3.1B+ videos through proprietary ML pipelines

  • Freed 60% of staff time through workflow automation

  • Launched MVPs to market in under 90 days

  • Built a human-in-the-loop review system processing 20K+ images with a 94% match rate, cutting review time dramatically

    A small team on purpose.

A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.

Team

The two people doing the work

Don Cosseboom

AI Product Strategy & Orchestration

Don works across product strategy, AI systems, and orchestration. He has built ML pipelines processing 3.1B+ YouTube videos and delivering 100M+ daily predictions, plus automation that cut operating costs by 20%.

Valentina Kroshilina

Engineering & Delivery

Valentina leads engineering and delivery. She has built AI workflows that cut review cycles from days to minutes and human-in-the-loop tools that reduced test cycles from minutes to seconds and root-cause analysis from hours to minutes.

Team

The two people doing the work

Don Cosseboom

AI Product Strategy & Orchestration

Don works across product strategy, AI systems, and orchestration. He has built ML pipelines processing 3.1B+ YouTube videos and delivering 100M+ daily predictions, plus automation that cut operating costs by 20%.

Valentina Kroshilina

Engineering & Delivery

Valentina leads engineering and delivery. She has built AI workflows that cut review cycles from days to minutes and human-in-the-loop tools that reduced test cycles from minutes to seconds and root-cause analysis from hours to minutes.

Team

The two people doing the work

Don Cosseboom

AI Product Strategy & Orchestration

Don works across product strategy, AI systems, and orchestration. He has built ML pipelines processing 3.1B+ YouTube videos and delivering 100M+ daily predictions, plus automation that cut operating costs by 20%.

Valentina Kroshilina

Engineering & Delivery

Valentina leads engineering and delivery. She has built AI workflows that cut review cycles from days to minutes and human-in-the-loop tools that reduced test cycles from minutes to seconds and root-cause analysis from hours to minutes.

Why Us

Small by design.

Work directly with product and engineering together, from the first question through the working build.

  • One working team — Product and engineering decisions happen together, with the client in the loop.

  • Build to learn — The first version is designed to answer the riskiest question before the expensive decisions become hard to reverse.

  • Human judgment stays visible — AI handles the repeatable work; people keep the approvals, exceptions, and accountability.

  • Proof close to the claim — 94% automatic image matching, 90K+ images brought under control, and review cycles cut from days to minutes..

Why Us

Small by design.

Work directly with product and engineering together, from the first question through the working build.

  • One working team — Product and engineering decisions happen together, with the client in the loop.

  • Build to learn — The first version is designed to answer the riskiest question before the expensive decisions become hard to reverse.

  • Human judgment stays visible — AI handles the repeatable work; people keep the approvals, exceptions, and accountability.

  • Proof close to the claim — 94% automatic image matching, 90K+ images brought under control, and review cycles cut from days to minutes..

Why Us

Small by design.

Work directly with product and engineering together, from the first question through the working build.

  • One working team — Product and engineering decisions happen together, with the client in the loop.

  • Build to learn — The first version is designed to answer the riskiest question before the expensive decisions become hard to reverse.

  • Human judgment stays visible — AI handles the repeatable work; people keep the approvals, exceptions, and accountability.

  • Proof close to the claim — 94% automatic image matching, 90K+ images brought under control, and review cycles cut from days to minutes..

Bring us the part that is still fuzzy.

We’ll identify the riskiest part and tell you whether a focused build is the right next step.

Book a Strategy Call

Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young woman with long hair standing against a dark green background, holding a finger to her chin.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
A smiling woman with her arms crossed, standing against a dark green background. She has long, dark hair.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young man with short hair poses against a dark background, wearing a green button-up shirt.
Close-up of a tree stump showing growth rings and a textured brown wood surface.
A smiling young man with crossed arms, wearing a plaid shirt and white t-shirt, poses against a dark background.
Close-up of a tree stump showing growth rings and a textured brown wood surface.

Bring us the part that is still fuzzy.

We’ll identify the riskiest part and tell you whether a focused build is the right next step.

Book a Strategy Call

Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young woman with long hair standing against a dark green background, holding a finger to her chin.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
A smiling woman with her arms crossed, standing against a dark green background. She has long, dark hair.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young man with short hair poses against a dark background, wearing a green button-up shirt.
Close-up of a tree stump showing growth rings and a textured brown wood surface.
A smiling young man with crossed arms, wearing a plaid shirt and white t-shirt, poses against a dark background.
Close-up of a tree stump showing growth rings and a textured brown wood surface.

Bring us the part that is still fuzzy.

We’ll identify the riskiest part and tell you whether a focused build is the right next step.

Book a Strategy Call

Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young woman with long hair standing against a dark green background, holding a finger to her chin.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
A smiling woman with her arms crossed, standing against a dark green background. She has long, dark hair.
Close-up of a dark green leaf showing its textured surface and central vein against a muted background.
Smiling young man with short hair poses against a dark background, wearing a green button-up shirt.
Close-up of a tree stump showing growth rings and a textured brown wood surface.
A smiling young man with crossed arms, wearing a plaid shirt and white t-shirt, poses against a dark background.
Close-up of a tree stump showing growth rings and a textured brown wood surface.