Zbyszek Tenerowicz

Frontend Developer

https://www.opentalent.in/zbyszek-tenerowicz

PolandMember since June 22, 2026

Key Strengths

Extensive personal project experience in JavaScript and Node.js environments.
Demonstrated ability to build command-line tools and utility libraries.
Experience with security analysis (lockfile-lint, npm-audit-resolver) and performance debugging (blocked-at, node-example-flamegraph, debugging-aid).

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's project portfolio shows a strong inclination towards open-source contributions and solving specific technical problems, particularly in the JavaScript/Node.js ecosystem. This indicates a proactive, self-driven individual who enjoys deep technical work. The projects are diverse in their problem domain (security, performance, tooling, DOM manipulation), suggesting adaptability and a broad interest in frontend-adjacent technologies. The target role is 'Frontend Developer', and while many projects are JavaScript-centric, they lean more towards backend/tooling aspects of JavaScript rather than direct UI/UX frontend development. This might indicate a good fit for a frontend role that involves significant tooling, performance optimization, or library development.

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. Psychometric test scores are 0, providing no insights.

AI is analyzing your overall score…

Identifying your key strengths…

Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Projects

can-i-ignore-scripts

July 26, 2021 – Present

can-i-ignore-scripts — repository

View Project

proposal-compartments

March 20, 2020 – December 19, 2024

Compartmentalization of host behavior hooks for JS

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lockfile-lint

June 1, 2019 – Present

Lint an npm or yarn lockfile to analyze and detect security issues

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debugging-aid

April 1, 2019 – July 28, 2023

Experimental tools for debugging Node.js apps without pausing

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npm-audit-resolver

May 11, 2018 – April 15, 2023

npm-audit-resolver — repository

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blocked-at

August 25, 2017 – October 3, 2022

Detects node eventloop block and reports where it started

View Project

August 21, 2017 – November 18, 2018

A CLI tool to query structured logs, including Kibana, Cloudwatch, Stackdriver, Docker and plain JSON file logs.

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node-example-flamegraph

May 19, 2017 – September 17, 2017

node-example-flamegraph — repository

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insertionQuery

March 4, 2013 – December 6, 2022

Non-dom-event way to catch nodes showing up. And it uses selectors.

View Project

xhr

April 13, 2012 – May 30, 2025

A small xhr wrapper

View Project

Key Strengths

Extensive personal project experience in JavaScript and Node.js environments.
Demonstrated ability to build command-line tools and utility libraries.
Experience with security analysis (lockfile-lint, npm-audit-resolver) and performance debugging (blocked-at, node-example-flamegraph, debugging-aid).

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. Psychometric test scores are 0, providing no insights.

Zbyszek Tenerowicz

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Projects

Key Strengths

Cultural & Operational Fit