Open to opportunities

Artem Shcherbatiuk

@artem-shcherbatiuk

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Experienced software engineer specializing in backend blockchain development.

Poland

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and continuous learning in blockchain or backend development.

As a dedicated software engineer with over 7 years of backend experience, I specialize in blockchain technologies, particularly with the Cosmos SDK. My journey has been marked by significant contributions to various projects, including the successful launch and operation of Cosmos SDK-based Layer 1 blockchains. I have a strong focus on Golang, Kubernetes, and CI/CD practices, which I leverage to enhance development experiences and streamline operations.

Throughout my career, I have co-managed testnet and mainnet operations, optimized network security through meticulous research on slashing and staking parameters, and improved technical documentation for better accessibility. My collaborative spirit shines through in my work with wallet integrations and team coordination, ensuring that projects are delivered on time and meet high-quality standards.

Currently, I am expanding my expertise as a Backend Engineer at SAP, where I am developing a Kubernetes-GraphQL gateway and enhancing Helm charts. I am passionate about open-source contributions and continuously seek opportunities to innovate and improve infrastructure solutions.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer — Kubernetes & Golang

Current

SAP

Dec 2023 - Present (1 year 7 months)

Developed a Golang service that dynamically generates GraphQL schemas based on Kubernetes resources, including support for Kubernetes Control Plane clusters. Contributed to extending Kubernetes operators by implementing additional custom logic and workflows.

Golang Kubernetes Helm GitHub Actions Docker GraphQL

Backend Blockchain Engineer

Coreum

Nov 2022 - Present (2 years 8 months)

Co-managed Testnet and Mainnet operations and launches, scaling validators and supporting network upgrades. Researched and finalized Cosmos SDK slashing and Staking module parameters to enhance network security and reliability.

Golang Cosmos SDK Tendermint IBC Keplr Cosmostation

Backend Engineer - Blockchain

Mojito

Sep 2021 - Present (3 years 10 months)

Designed and implemented a robust service for real-time monitoring and processing of blockchain transactions. Established a CI/CD pipeline with GitHub Actions, incorporating Golangci Linter and thorough unit and integration testing.

Golang Rust Docker NATS Postgres GCP Kubernetes GraphQL GitHub Actions

Senior Backend Developer

Care.com

Oct 2020 - Present (4 years 9 months)

Spearheaded architecture design for the Faceted Search feature, enabling efficient filtering and navigation of search results. Implemented gRPC transport layer for internal service communication, enhancing performance and maintainability.

Golang Elasticsearch AWS SQS Lambda CloudFormation AWS CDK Splunk Jenkins gRPC

Backend Developer

Sailpoint

Oct 2019 - Present (5 years 9 months)

Implemented concurrent processing to speed up and parallelize resource data retrieval, significantly improving efficiency. Introduced a Redis caching layer that improved system responsiveness and reduced data retrieval times.