Vladimir

Spirin

Create/maintain web applications pointed to company’s API: -​ Block explorer https://atlas.coinmetrics.io -​ Risk monitoring https://farum.coinmetrics.io -​ Price streaming https://rates.coinmetrics.io -​ Charting tool https://charts.coinmetrics.io -​ Build radix-tree search engine over different data source https://coverage.coinmetrics.io -​ Develop DSL for evaluate data time-series -​ Build and maintain middlewares(k8s) Python/Kotlin/Node.js for handle risk levels, store user charts and SSE streaming price updates. -​ Improve/fix metrics calculations: sortino, sharpe https://indexes.coinmetrics.io

Served as a Software Architect on the platform architecture team, responsible for defining common components and development standards across Typeform's microservices ecosystem. Led large-scale refactoring initiatives spanning over 100+ repositories, working primarily with Go and JavaScript to establish architectural consistency and best practices. Spearheaded the creation of a unified form types library that consolidated patterns from across all repositories into a single Go/JS solution, enabling seamless addition of new form types. Implemented an innovative data-shape detection system that eliminated the need for semantic versioning, significantly streamlining development workflows. Key contributions included conceptualizing and implementing standardized development frameworks, resolving critical system bugs, and ensuring seamless integration across distributed services. Collaborated extensively with Kubernetes (k8s) for container orchestration and microservices deployment, helping t

Contributed to the development of WRIO, an innovative decentralized media platform built as a dApp with JSON-LD as its core data format. Key responsibilities included implementing MetaMask wallet integration for blockchain functionality, configuring JSON-LD parsers to support the platform's semantic web architecture, and delivering full-stack improvements across both frontend user interfaces and backend systems. Worked with cutting-edge web technologies to create a decentralized publishing platform that leverages structured data standards. https://webrunes.com/

- cTrader Copy (ex cMirror) https://cm.spotware.com https://www.spotware.com/products/traders/ctrader-copy - cTrader Web https://ct.spotware.com

Led a small team of front-end developers building games on proprietary hardware with CPU and memory constraints (such as Celeron III processors). Each game featured a unique codebase and technology stack. https://betboom.ru/

Platform and games development

Served as a Build and DevOps Engineer at Siemens EDA, managing critical build infrastructure and automation systems for enterprise software products. Led the development and maintenance of cross-platform build systems, creating automated scripts for Windows (Visual Studio 2005-2010) and Linux (gcc) environments using CMake for streamlined compilation processes. Key responsibilities included designing and implementing automated testing frameworks, configuring and maintaining databases and server infrastructure, and developing NodeJS/Perl-based server solutions. Managed continuous integration pipelines using Jenkins (Hudson), ensuring reliable software delivery across multiple platforms and development teams. Delivered robust automation solutions that significantly reduced manual build processes and improved development workflow efficiency across the organization. https://eda.sw.siemens.com/en-US/