Denis Tumakov

Frontend Developer

https://talent.gravityer.com/denis-tumakov

🐍 pƳţᕼOn Enthusiast.

Member since June 26, 2026

Key Strengths

Demonstrated proficiency in various programming languages including Rust, Python, Crystal, Lua, TypeScript, JavaScript, Ruby, and Shell.
Experience with infrastructure-as-code (HCL) and containerization (Dockerfile).
Strong focus on developer tooling, automation, and system-level programming as evidenced by projects like 'yaml-jumper', 'sre-ide', 'coord', and 'DevBot'.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's projects show a strong inclination towards backend, DevOps, and tooling development, with a significant focus on Rust and system-level programming. This profile does not directly align with a 'Frontend Developer' target role, suggesting a potential mismatch in primary interests and expertise. While there are projects involving TypeScript and JavaScript, the overall portfolio leans heavily away from typical frontend concerns like UI/UX, specific frontend frameworks, or client-side performance optimization. The diversity of languages and project types indicates adaptability and a strong learning curve, which could be a positive for cultural fit in a dynamic environment, but the role alignment is a concern.

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.

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Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Projects

coord

May 8, 2026 – Present

The dev-loop coordinator for AI agents

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vpn-switcher-setup-instructions

February 19, 2026 – Present

vpn-switcher-setup-instructions — Dev.to repository

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jjzettel

November 5, 2025 – November 6, 2025

A corporate second brain built with Rust, featuring a Zettelkasten-style note-taking system powered by Jujutsu version control.

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sre-ide-releases

August 27, 2025 – August 27, 2025

sre-ide-releases — Dev.to repository

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sre-ide

August 26, 2025 – September 19, 2025

sre-ide — Dev.to repository

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k8s-ide

May 8, 2025 – May 9, 2025

k8s-ide, VSCode in K8S

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yaml-jumper

April 27, 2025 – Present

A Neovim plugin for quickly navigating YAML files using Telescope.

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LogNimbus

July 23, 2024 – July 23, 2024

LogNimbus is a YAML-based logging library with rich formatting for container and Kubernetes environments.

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openai

August 6, 2023 – January 17, 2024

OpenAI library for Crystal, providing an interface to interact with various OpenAI services.

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DevBot

November 1, 2021 – February 1, 2024

DevOps Virtual Assistant Bot Framework. The bot provides a fast workflow for simple automation actions, runs complicated tasks as modular scenarios, and manages resources. The idea is to create a "smart" enough virtual assistant to translate messages into actions and save time for DevOps engineers.

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Key Strengths

Demonstrated proficiency in various programming languages including Rust, Python, Crystal, Lua, TypeScript, JavaScript, Ruby, and Shell.
Experience with infrastructure-as-code (HCL) and containerization (Dockerfile).
Strong focus on developer tooling, automation, and system-level programming as evidenced by projects like 'yaml-jumper', 'sre-ide', 'coord', and 'DevBot'.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.

Denis Tumakov

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Projects

Key Strengths

Cultural & Operational Fit