Mikhail Tokarev

CTO

Barcelona, Catalonia, Spain18 yrs experience
Highly Stable

Key Highlights

  • Scaled product revenue from $0 to $3M ARR
  • Built international remote-first teams with 0% regretted attrition
  • Deeply hands-on in cloud infrastructure and DevOps
Stackforce AI infers this person is a SaaS and DevOps expert with a strong focus on cloud infrastructure and team leadership.

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Skills

Core Skills

Cloud InfrastructureDevopsSoftware Engineering Practices

Other Skills

Python (Programming Language)React.jsAWSGCPDockerCI/CDAnsibleGrafanaPrometheusPythonCloudFrontLambdaS3SQSSNS

About

Software Engineering Leader with 20+ years of experience building and scaling B2B SaaS products and engineering teams in high-growth environments. Deeply hands-on in cloud infrastructure, CI/CD, distributed systems, performance optimization, product analytics, and FinOps. I translate ambiguous product and business requirements into scalable technical architectures, improving system reliability and enabling engineering teams to move faster with confidence. Core technical competencies: - Cloud: AWS, GCP, Cloudflare. - Databases & systems: MongoDB, PostgreSQL, ETL/ELT, DWH. - Languages & frameworks: Python (async), JavaScript, Node.js, React. - DevOps: Docker, CI/CD, Ansible, Grafana, Prometheus. I understand how B2B SaaS products grow in practice - not just in theory. I work closely with product, growth, and customer success to ensure we're building things that benefit both users and the business. I lead through clarity and trust, not titles. I mentor engineers, review code, and help raise the bar for both technical quality and team performance. Selected achievements: - Scaled product revenue from $0 to $3M ARR, building a sustainably growing, profitable business. - Built and lead international remote-first teams of up to 12 ICs with 0% regretted attrition. I'm open to leadership and high-impact hands-on roles in scale-ups and growing companies, especially in the DevOps, dev tooling, and productivity space. Let’s connect 🚀

Experience

18 yrs
Total Experience
6 yrs
Average Tenure
--
Current Experience

Codemagic

CTO | previously DevOps Engineer → Lead Engineer

Jul 2017Dec 2025 · 8 yrs 5 mos · Estonia · Remote

  • Codemagic is a leading cloud-based CI/CD platform used by mobile developers worldwide, trusted by companies such as Siemens, ShareChat, and FlutterFlow.
  • Architecture & Systems:
  • Designed and evolved the architecture of cloud CI/CD platform serving mobile engineering teams worldwide.
  • Scaled infrastructure to handle thousands of parallel builds while optimizing cost and utilization.
  • Designed database schemas and performance strategies for both OLTP and analytics/BI use cases.
  • Reliability & Operations:
  • Defined SLOs and implemented full observability stack (metrics, tracing, alerting).
  • Built incident response processes with status page automation and hybrid runbooks, reducing MTTR and improving production stability.
  • Developer Experience:
  • Introduced technical standards to reduce tech debt and increase long-term maintainability.
  • Mentored senior engineers and influenced architectural decisions.
  • Remained deeply hands-on in architecture, infrastructure, and critical code paths while influencing technical direction across the organization.
Python (Programming Language)React.jsAWSGCPDockerCI/CD+5

Masquerade technologies (msqrd)

DevOps / Software Engineer

Dec 2015Mar 2016 · 3 mos · On-site

  • Viral face masks mobile app that pioneered AI/AR-powered video effects and face tracking [acquired by Meta].
  • Hands-on in a hypergrowth environment as the user base scaled to 10M+ MAU within 3 months after launch.
  • Responsibilities: infrastructure, system administration, and backend development.
  • Legacy: The technology was adopted beyond Facebook and Instagram face filters, powering video conferencing apps such as Zoom and Google Meet.
  • Tech stack: Python, AWS (CloudFront, Lambda, S3, SQS, SNS, DynamoDB)
PythonAWSCloudFrontLambdaS3SQS+3

Realaxy

DevOps / Software Engineer

Feb 2012Dec 2015 · 3 yrs 10 mos · Montenegro · On-site

  • First startup experience, with many valuable lessons learned.
  • Wore multiple hats: owning product, engineering, and operational decisions in early-stage startup.
  • Built and shipped MVPs rapidly. Established architecture, tooling, and best practices.
  • Scaled systems and processes from zero, adapting as ideas pivoted.
  • Tech stack: Java, Python, JavaScript, AWS, PostgreSQL
JavaPythonJavaScriptAWSPostgreSQLSoftware Engineering Practices

Terralink

Java Software Engineer → Technical Manager

May 2006Feb 2012 · 5 yrs 9 mos · Moscow, Russia · On-site

  • TerraLink provides enterprise-level services, including ERP (SAP, OpenText), document management, and IT infrastructure for sectors like oil & gas, manufacturing, and finance.
  • Top projects:
  • Centralized payment processing for UniCredit Bank.
  • Implemented an ECM system for capturing & recognizing paper-based payments, authorizing of transactions, and processing and storing in Documentum xCP 6.5.
  • The system was integrated with core banking systems via IBM WebSphere MQ and deployed to all regional branches.
  • Tech stack: Java, Oracle Database, JBoss AS.
JavaOracle DatabaseJBoss ASSoftware Engineering Practices

Education

Penza State University

Master's degree — Computer Science

Jan 1999Jan 2004

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