Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Denislav Chanev

Denislav Chanev

AWS DevOps Infrastructure Engineer

Summary

Adept AWS Cloud Engineer with a proven track record at Adastra Bulgaria Ltd biggest clients in automotive industry, showcasing expertise in AWS Architecture Design and DevOps Methodologies. Demonstrated success in optimizing cloud infrastructure design and deployment, expenses and enhancing system performance through innovative solutions. Excels in collaborative problem-solving and cost management, significantly improving operational efficiency and client satisfaction. Creates easy-to-follow guidelines and troubleshooting documentation for non-technical staff.

Overview

25
25
years of professional experience

Work History

AWS Cloud Engineer

Adastra Bulgaria Ltd
03.2021 - Current
  • Lead developer in the design and creation of an AWS Based Tableau platform, catering to a user base of 2000+ in the Automotive industry
    - AWS load balancing solution to split user and admin requests and traffic.
    - AWS Cognito service for CloudIDP authentication.
    - EC2 HA cluster multi-node setup.
    - User notification system based on Amazon Simple Email Service (SES).
  • Main team developer in the design and creation of an AWS Managed Grafana platform. Infrastructure and CUR (cost and usage reports) monitoring. Dashboards design.
  • Monitored costs and optimized cloud deployment expenses against business needs.
  • Optimized cloud resource usage through continuous monitoring and cost analysis.
  • Evaluated new AWS services as they were released, making recommendations for adoption to maintain a cutting-edge technology stack.
  • Designed custom monitoring dashboards using Amazon CloudWatch for real-time insight into system health and performance metrics.
  • Troubleshot and resolved complex issues related to cloud services, minimizing disruptions to clients' operations.
  • Participated in architectural discussions to build confidence and promote customer success when developing new and migrating existing applications, software, and services on the AWS platform.
  • Developed and maintained CI/CD pipelines using GitHub Actions, increasing deployment speed and reliability.
  • Terraform automated processes.
  • Conducted deep-dive hands-on training sessions to transfer knowledge to customers considering or already using AWS.
  • Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients.

Infrastructure and Communication System Expert

DSK Bank
05.2020 - 02.2021
  • Established effective communication channels between IT departments, ensuring seamless coordination of projects that spanned multiple functional areas within the organization.
  • Optimized network security by conducting vulnerability assessments and implementing necessary measures.
  • Enhanced network performance by designing and implementing efficient infrastructure solutions.
  • Recommended options for disaster recovery and remote access security.
  • Monitored network capacity and performance to diagnose and resolve complex network problems.
  • Provided complete end-to-end engineering and installation of route-based IP network solutions.
  • Troubleshot complex multi-vendor network service provider issues.
  • Performed troubleshooting for Juniper, Cisco, and packet analysis.

Network Engineer Administrator

Société Générale Expressbank AD
11.2019 - 05.2020
  • Established effective communication channels between IT departments, ensuring seamless coordination of projects that spanned multiple functional areas within the organization.
  • Optimized network security by conducting vulnerability assessments and implementing necessary measures.
  • Enhanced network performance by designing and implementing efficient infrastructure solutions.
  • Recommended options for disaster recovery and remote access security.
  • Monitored network capacity and performance to diagnose and resolve complex network problems.
  • Provided complete end-to-end engineering and installation of route-based IP network solutions.
  • Troubleshot complex multi-vendor network service provider issues.
  • Performed troubleshooting for Juniper, Cisco, and packet analysis.

IT Network Administrator

Ministry of Interior Bulgaria
09.2008 - 11.2019
  • Performed day-to-day LAN and WAN administration, maintenance, and support.
  • Maintained network hardware and software and monitored network to support network availability to end users.
  • Identified and immediately resolved issues with network devices.
  • Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.

IT Network Administrator

Fraport BG - Varna Airport
05.2004 - 11.2007
  • Performed day-to-day LAN and WAN administration, maintenance, and support.
  • Maintained network hardware and software and monitored network to support network availability to end users.
  • Identified and immediately resolved issues with network devices.
  • Supporting airport facility all software/hardware products.
  • Improved network efficiency by implementing and managing system updates and patches.

Network Support Technician

Asparuhovo.net
01.2000 - 09.2002
  • Installed cabling, wireless routers and telephone systems for data communications networks.
  • Worked with outside vendors for fiber installations and service.
  • Troubleshot hardware and software to determine and rectify network problems.
  • Supported users both local and by phone with problem resolution and education.

Education

Bachelor of Science - Electrical, Electronics And Communications Engineering

Nikola Vaptsarov Naval Academy
Varna, Bulgaria
04.2001 -

Skills

Languages

Bulgarian
Native language
English
Upper intermediate
B2
Russian
Intermediate
B1

Timeline

AWS Cloud Engineer

Adastra Bulgaria Ltd
03.2021 - Current

Infrastructure and Communication System Expert

DSK Bank
05.2020 - 02.2021

Network Engineer Administrator

Société Générale Expressbank AD
11.2019 - 05.2020

IT Network Administrator

Ministry of Interior Bulgaria
09.2008 - 11.2019

IT Network Administrator

Fraport BG - Varna Airport
05.2004 - 11.2007

Bachelor of Science - Electrical, Electronics And Communications Engineering

Nikola Vaptsarov Naval Academy
04.2001 -

Network Support Technician

Asparuhovo.net
01.2000 - 09.2002

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Denislav ChanevAWS DevOps Infrastructure Engineer