Maksimelyan Tamashevich, Developer in Huntersville, NC, United States
Maksimelyan is available for hire
Hire Maksimelyan

Maksimelyan Tamashevich

Verified Expert  in Engineering

DevOps Engineer and Developer

Location
Huntersville, NC, United States
Toptal Member Since
April 17, 2023

Maksimelyan has 12 years of experience as a DevOps, infrastructure, systems network, and telecommunication engineer. He's a certified Kubernetes Administrator, Associate Google Cloud Engineer, HashiCorp Terraform Associate, and Cisco CCNA R&S. Maksimelyan is keen on GCP services: Cloud Storage, CLB, Cloud SQL, Datastore, Memorystore, Pub/Sub, VPC, VPC peering, Cloud DNS, Cloud Functions, Cloud Build, IAM, GKE, Composer (Airflow), Cloud Run, Anthos Service Mesh (Istio), and Anthos on Bare metal.

Portfolio

NAYA Technologies | EPAM Systems
Google Cloud, Kubernetes, Terraform, Istio, GitLab CI/CD, Docker, Linux...
EPAM Systems
Google Cloud, Google Kubernetes Engine (GKE), Docker, GitLab CI/CD, Helm...
BeCloud LLC
IP/MPLS, Dynamic Routing, Multiprotocol Label Switching (MPLS)...

Experience

Availability

Part-time

Preferred Environment

Windows 10, Windows Subsystem for Linux (WSL), Visual Studio Code (VS Code)

The most amazing...

...project I've developed is a deployment framework—a Terraform module—for the automated installation of an OSDU (Open Subsurface Data Universe) platform to GCP.

Work Experience

Senior DevOps Engineer

2022 - PRESENT
NAYA Technologies | EPAM Systems
  • Built a deployment framework for automated installation of the OSDU platform to any Kubernetes cluster based on a Helm chart with dependencies.
  • Deployed the OSDU platform to new environments based on GCP—GKE and ASM—and on-premise—Anthos on Bare metal and ASM.
  • Developed CI/CD for checking the installation and upgrade of the OSDU platform using GitLab CI.
  • Participated in a project mentoring program as a mentor for a junior DevOps engineer.
Technologies: Google Cloud, Kubernetes, Terraform, Istio, GitLab CI/CD, Docker, Linux, Bash Script, PostgreSQL, Postman, Helm, GitLab, Google Cloud Platform (GCP), CI/CD Pipelines, DevOps, DevOps Engineer, Google Cloud Storage, Infrastructure as Code (IaC), ELK (Elastic Stack), Elasticsearch, Containerization, Kubernetes Operations (kOps)

Senior DevOps Engineer

2019 - 2022
EPAM Systems
  • Developed a deployment framework for the automated installation of the OSDU platform to GCP based on a Terraform module.
  • Wrote, troubleshot, refactored, and fixed CI/CD pipelines for GitLab CI. Deployed the OSDU platform to new environments. Wrote, fixed, and improved bash and Python scripts, making them idempotent.
  • Implemented a new approach for deploying Java-based services with a common pipeline and refactored pipeline settings and variables to decrease the time for deploying code to the development environment.
  • Developed Helm charts to deploy infrastructure and services.
  • Moved services from Google Cloud Run to Google Kubernetes Engine with Anthos Service Mesh.
  • Provided L2 and L3 technical support for the development and QA teams.
Technologies: Google Cloud, Google Kubernetes Engine (GKE), Docker, GitLab CI/CD, Helm, Anthos Service Mesh, Google Cloud SQL, Pub/Sub, Google Cloud Functions, Google Cloud Datastore, Amazon Web Services (AWS), Kubernetes, GitLab, Elasticsearch, Kibana, Google Cloud Platform (GCP), Google Cloud/Suite, CI/CD Pipelines, DevOps, DevOps Engineer, Google Cloud Storage, Infrastructure as Code (IaC), ELK (Elastic Stack), Jenkins, GitHub, Containerization, Kubernetes Operations (kOps)

Network Systems Engineer

2014 - 2019
BeCloud LLC
  • Resolved issues related to dense wavelength-division multiplexing (DWDM) and IP/MPLS networks by consistently troubleshooting.
  • Configured Huawei network equipment, namely OSN8800/9800, NE5000, NE40, and ATN950.
  • Maintained the network department infrastructure—including Windows and Linux servers—based on VMware 6.5, DNS, monitoring with Zabbix and U2000, and backup servers.
  • Wrote Python scripts for generating reports of network bandwidth usage by clients for internet, peering, and L2/L3VPN.
  • Built a bash script to back up configurations from all network equipment.
Technologies: IP/MPLS, Dynamic Routing, Multiprotocol Label Switching (MPLS), Dense Wavelength Division Multiplexing (DWDM), VMware, DNS, Dynamic Host Configuration Protocol (DHCP), TCP/IP, Troubleshooting, Monitoring

Network Engineer

2010 - 2014
Techmetrika-NOC LLC
  • Resolved issues related to networks and telecommunications by consistently troubleshooting and monitoring.
  • Provided technical support to customers from the Oversun data center.
  • Configured Cisco and D-Link network equipment (L2 and L3).
Technologies: Routing, Cisco Switches, Network Operation Centers (NOC)

3-tier App

https://gitlab.com/mtamashevich/toptal-home-project
A CI/CD with GitOps approach that includes:
• Automatic artifacts creation and pushing them to the registry,
• Infrastructure provisioning for a simple 3-tier app in GKE using GitLab CI, Docker, Helm, Terraform, and GCP.
2007 - 2008

Master's Degree in Modeling of Digital Telecommunication Signals

Belarusian State University Informatics and Radio Electronics - Minsk, Belarus

2004 - 2007

Bachelor's Degree in Radio and Television Broadcasting

Belarusian State University Informatics and Radio Electronics - Minsk, Belarus

JUNE 2023 - JUNE 2025

Certified Professional Cloud Architect

Google Cloud

FEBRUARY 2023 - FEBRUARY 2025

Terraform Associate

HashiCorp

JANUARY 2023 - JANUARY 2026

Certified Kubernetes Administrator

The Linux Foundation

FEBRUARY 2022 - FEBRUARY 2025

GCP Associate Cloud Engineer

Google Cloud

SEPTEMBER 2013 - SEPTEMBER 2016

CCNA Routing and Switching

Cisco

Tools

Terraform, Google Kubernetes Engine (GKE), GitLab CI/CD, Istio, Postman, Helm, GitLab, VMware, ELK (Elastic Stack), Kibana, Jenkins, GitHub

Paradigms

DevOps, Cisco Certified Network Associate Routing & Switching, Radio Frequency (RF) Protocol

Platforms

Kubernetes, Docker, Google Cloud Platform (GCP), Visual Studio Code (VS Code), Linux, Amazon Web Services (AWS)

Storage

Google Cloud, Google Cloud Storage, Google Cloud SQL, Google Cloud Datastore, PostgreSQL, Elasticsearch

Languages

Bash Script

Other

DevOps Engineer, Containerization, Kubernetes Operations (kOps), Windows 10, Windows Subsystem for Linux (WSL), Networks, Anthos Service Mesh, IP/MPLS, Dynamic Routing, Multiprotocol Label Switching (MPLS), Dense Wavelength Division Multiplexing (DWDM), Dynamic Host Configuration Protocol (DHCP), Routing, Troubleshooting, Infrastructure as Code (IaC), CI/CD Pipelines, TV Broadcasting, Telecom Equipment & Solutions, Modeling, Digital Signal Processing, Pub/Sub, Google Cloud Functions, DNS, Cisco Switches, Network Operation Centers (NOC), TCP/IP, Monitoring, GitOps, Identity & Access Management (IAM), Google Cloud/Suite, Film & Television, Cloud

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring