Dimitar
Tabakov

Chief DevOps & SecOps Officer · AstraBit / AstraBlox / AstraEx

Over a decade building and securing the cloud infrastructure behind mission-critical fintech — now keeping the Astra ecosystem resilient around the clock.

  • 12+ years engineering
  • DevSecOps & cloud-native
  • Securing 24/7 markets
Portrait of Dimitar Tabakov, Chief DevOps and SecOps Officer at AstraBit
01

Bio

Dimitar Tabakov is a software engineer and DevOps leader with over a decade of experience designing, deploying, and securing scalable cloud-native infrastructure for fintech, enterprise SaaS, and digital-asset platforms. As Chief DevOps and SecOps Officer for the Astra ecosystem, he is responsible for the stability, scalability, and regulatory integrity of mission-critical systems across AstraBit, AstraBlox, and AstraEx — embedding security and supervisory controls into every stage of deployment.

He began his career in 2014 building sophisticated web applications and large-scale platforms — including high-volume hotel reservation systems and video-hosting platforms — across PHP, JavaScript, and the front-end stack. In 2017 he joined SBND Technologies, contributing to projects such as SmartValor, a leading European digital-asset exchange, where he focused on front-end engineering with Angular and TypeScript and pioneered server-side rendering. It was here that he embraced containerization with Docker and moved into DevOps, owning CI/CD automation and deployment workflows.

Between 2019 and 2022 he served as a dedicated DevOps engineer for HelloTeam, an enterprise HR and engagement platform, where he managed Kubernetes clusters on AWS, automated CI/CD delivery with Concourse, and advanced infrastructure provisioning through Terraform — keeping a platform serving thousands of enterprise users reliable, compliant, and resilient.

Since 2021 he has been a core leader within the Astra ecosystem, spearheading DevSecOps across AstraBit, AstraBlox, and AstraEx. He architects cloud-native infrastructure on AWS and Kubernetes (EKS), builds modern CI/CD pipelines, and runs observability through Prometheus, Elastic Cloud, and Grafana. By embedding security at every layer of the stack, he keeps Astra’s platforms resilient, audit-ready, and aligned with FINRA, SEC, and CFTC requirements — the operational backbone of 24/7 digital-asset markets.

02

Role & Responsibilities

Infrastructure & resilience

Oversees DevOps, SecOps, and infrastructure-security functions across AstraBit, AstraBlox, and AstraEx, keeping the trading, tokenization, and exchange platforms stable and scalable.

Cloud-native operations

Manages cloud-native infrastructure, CI/CD pipelines, containerization, and Kubernetes orchestration, with a focus on audit-ready logging and data protection.

Security & compliance by design

Embeds cybersecurity and supervisory controls into every stage of system design and deployment, aligned with FINRA, SEC, and CFTC requirements.

Incident response & recovery

Leads incident response, penetration testing, and disaster-recovery planning to maintain institutional-grade security and operational integrity.

03

Experience & Track Record

  1. 2014

    Building for the web

    Started his career developing large-scale web applications — high-volume hotel reservation systems and video-hosting platforms — across PHP, JavaScript, and the front-end stack.

  2. 2017

    SBND Technologies

    Contributed to SmartValor, a leading European digital-asset exchange, with Angular/TypeScript and server-side rendering — then moved into DevOps through Docker, CI/CD automation, and deployment workflows.

  3. 2019 – 2022

    HelloTeam

    As a dedicated DevOps engineer, ran Kubernetes on AWS, automated delivery with Concourse, and provisioned infrastructure with Terraform for a platform serving thousands of enterprise users.

  4. 2021 →

    DevSecOps for Astra

    Spearheaded DevSecOps across the Astra ecosystem — AWS and Kubernetes (EKS), modern CI/CD, and observability via Prometheus, Elastic Cloud, and Grafana — with security embedded at every layer.

  5. Now

    Chief DevOps & SecOps Officer

    Leads all DevOps, SecOps, and infrastructure security for the Astra ecosystem, keeping platforms secure, compliant, and resilient for 24/7 markets.

04

Core Expertise

Cloud & Infrastructure

  • AWS
  • Kubernetes (EKS)
  • Docker
  • Terraform
  • Cloud-native architecture

CI/CD & Automation

  • CI/CD pipelines
  • Concourse
  • Infrastructure as Code
  • Deployment automation

Security & Resilience

  • DevSecOps
  • Penetration testing
  • Incident response
  • Disaster recovery
  • Audit-ready logging

Observability & Engineering

  • Prometheus
  • Grafana
  • Elastic Cloud
  • TypeScript
  • Angular
  • Server-side rendering
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