Stanislav Vain
Stanislav Vain
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Senior Software Engineer. Distributed Systems & AI Integration.

I design and scale distributed systems and lead AI integration efforts that ship to production. Based in Vancouver, available for senior contract engagements.

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How I help

Distributed Systems

Design and scale event-driven architectures handling millions of events. Kafka, gRPC, Akka, built to last under real load.

AI Integration

Build production-grade LLM integrations and Model Context Protocol implementations. Real AI that ships, not prototypes.

Technical Leadership

Make the architectural decisions that reduce risk and raise delivery pace. Own the hard calls your team is avoiding.

Experience

Enterprise AI tooling in production

Led architecture of an MCP server enabling LLM-driven cross-CRM automation at Planview. Java, Spring Boot AI, AWS DocumentDB.

High-throughput distributed platform

Owned architectural evolution of an artifact processing platform handling millions of events at Planview. Scala, Akka, Kafka, gRPC.

High-traffic e-commerce at scale

Led eBay integration into distributed checkout at Idealo Internet, Berlin. Java, Spring Boot, Kafka.

About

I've been writing code professionally for over a decade. I've designed distributed systems, built event-driven platforms, led engineering teams, and shipped AI integrations into production.

I work with companies at inflection points when the architecture that got you here won't get you there. My focus is pragmatic decisions that reduce risk and preserve momentum.

Based in Vancouver. Available for senior contract engagements where engineering quality and delivery pace both matter.

Let's talk

Available for senior contract engagements. Response within 24 hours.

work@stanislav-vain.com
About Me

10+ years designing distributed systems that run at scale. Specializing in event-driven architecture, Apache Kafka, and production AI integrations. Based in Vancouver, Canada.

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Contact

Looking to work together? Reach out via work@stanislav-vain.com or LinkedIn.


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