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Vladislav Belousov

@valdessb_work

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Engineering Lead with 7+ years building high-load platforms, integrating AI/ML, and scaling teams to 100+ engineers.

Russian Federation

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What I'm looking for

I’m looking to lead architecture and high-load platform delivery, build teams that move fast, and apply cloud-native + AI/ML to improve reliability and business outcomes, with an international, relocation-friendly environment.

I’m an Engineering Lead with 7+ years in technology leadership, specializing in high-load system design and enterprise architecture. At X5 Tech, I built a new integration platform from scratch (Istio, Kubernetes, React, Python), scaling coverage from 30% to 50% and scaling the unit to 5 cross-functional teams (~100 engineers).

I’ve led product and platform architecture that directly impacts business outcomes—designing a Super App for 350,000+ employees, architecting resilient instant payments and authentication to reach 99.99% uptime, and integrating ML into the SDLC (MLflow, langchain) to reduce manual effort by 30%.

I’m equally focused on engineering excellence and operational impact. From S8 Capital and Renaissance Insurance Group, I migrated monoliths to microservices, adopted event-sourcing, standardized authorization, and improved delivery and reliability through feature toggles, observability (ELK/Grafana), and quality practices (SonarQube, unit tests), while cutting incident response and deployment effort.

Experience

Work history, roles, and key accomplishments

Technical Unit Lead / Engineering Lead

X5 Tech

May 2024 - May 2026 (2 years)

Built and scaled a distributed integration platform and Super App for large-scale employee and systems usage. Led teams across engineering management, architecture, DevOps, QA, and analytics, improving scalability, uptime, and incident response.

Istio Kubernetes React Python Kotlin Go Microservices RabbitMQ PostgreSQL Clickhouse MLFlow Kong Telemetry Distributed Systems Event Driven Architecture

Domain Architect

S8 Capital

Dec 2022 - May 2024 (1 year 5 months)

Architected multiple products and teams, migrating systems from monoliths to microservices and implementing platform and event-driven approaches. Standardized device authorization and improved release and service setup efficiency using feature toggles and platform libraries.

C# .NET Java C++Docker RabbitMQ Keycloak Microservices Event Sourcing Unleash Platform Development

Team Lead / Senior Developer

Renaissance Insurance

Oct 2020 - Nov 2022 (2 years 1 month)

Led a team of 10+ engineers and drove migration to microservices, improving reliability and reducing downtime. Implemented observability, quality practices, and DevOps automation to reduce defects and deployment effort.

C#Java Docker RabbitMQ Microservices Unleash ELK Grafana SonarQube Unit Testing Code Review CI CD BASH Observability

Fullstack Developer

DD Planet

Oct 2018 - Sep 2020 (1 year 11 months)

Developed core social network features including admin panel, SSO, reporting, and a messenger, spanning backend, frontend, and infrastructure. Delivered full-cycle changes using .NET and SQL with supporting data stores and monitoring tooling.