root@gusarov:~$ ./init_profile.sh

Daniil Gusarov

Lead of Product (Cybersecurity)

[ Contact_Me ][ Download_CV ]

<About/>

I am a seasoned Cybersecurity and Product Management professional driving high-impact, secure SaaS platforms for global SOC operations.

Strong in translating strategy into delivery, building cross-functional teams, and exceeding KPIs. Based in London, UK.

30%
Cost Reduction
15+
Team Members
700
Scaled MAU
Daniil Gusarov
[IMG_LOAD_FAIL]

<Experience/>

1

Product Lead (Technical)

SecurityHQ, London
Jan 2024 – Present
  • Led redevelopment of global IRP on AWS (S3, OpenSearch, RDS)
  • Built core backend components from scratch
  • Introduced S3-based file management, reduced workflow time to <1s
  • Reduced P95 API latency from 1.2s to 350ms
  • Built async Microsoft Graph co-processor (40k msgs/day)
2

Security Software Engineer

SecurityHQ, London
Jun 2023 – Present
  • Converted services team from cost to revenue center
  • Delivered 3 integrations impacting 500k+ users
  • Built 120+ SIEM correlation rules
  • Coordinated 6 parallel deployments, 100% on-time
  • Wrote 20+ security verification scripts (Ruby, InSpec)
3

Cybersecurity Engineering Lead

DialogueScience, Moscow
Apr 2022 – Jun 2023
  • Resolved ~3 major incidents daily with zero SLA breaches
  • Built MS Teams chatbot, cut response time to <1 min
  • Tuned ELK pipelines, reduced alert noise by 7%
  • Remediated 17 critical vulns in Red Teaming
4

Cybersecurity Engineer

Wargaming, Moscow
Dec 2022 – Mar 2023
  • Deployed Cisco FTD HA cluster (30k sessions)
  • Built Python multi-tenant alert forwarding service
5

Cybersecurity Engineer

Rakasta, Moscow
Jun 2021 – Dec 2021
  • Automated cert issuance (15k+ runs)
  • Reduced patch SLA from 14 to 3 days
  • Maintained 99.95% uptime
6

Automation Engineer

ITHUB Group, Moscow
Dec 2018 – Jun 2021
  • Mentored 100+ students in Linux and Networking
  • 92% average certification pass rate

<Education & Achievements/>

Education

  • BSc Computer Science (Security)
    IT HUB Moscow (2017–2021)
  • BSc Business Management
    MIRBIS Moscow (2023–2026, Remote)

Certifications

  • AWS Cloud Practitioner
  • Microsoft Security
  • Microsoft Python
  • Barracuda WAF
  • Microsoft Office Specialist
  • PT Application Inspector (SAST)
  • PT SIEM
  • IBM QRadar Resilient (SOAR)

Awards

  • 1st Place - Yandex Skills Hackathon 2021
  • 1st Place - Make-IT Digitalante 2022
  • 2nd Place - BlackHat Europe 2024 (Web Pentest)
  • 3rd Place - Urban.Tech.Moscow 2020

<Skills & Stack/>

SecOps

SIEM/SOARFortiGate NGFWWAFEDRPAMOS HardeningVulnerability ManagementIncident Response

Software Engineering

Python (FastAPI)RubyJS/PHPSQLAlchemy/SQLModelAlembicPydanticMicrosoft GraphDocker/K8s/AWS

Management & Tools

Agile/ScrumJira/ConfluenceTechnical SpecsLeadershipPowerBIDataDog RUM

<Contact/>

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