Help & Supportcareers@gravityer.com
Got a book published, wrote a bunch of things at lucasfcosta.com, maintained a few open-source projects, founded a company, got into YC. Prev. worked @elastic.
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
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Frontend Developer
June 26, 2026 – Present
backpressured
May 29, 2026 – Present
Skills for running long unattended AI coding sessions. It will help the agent verify and review its own work using tests, adversarial review, and manual verification through cURL or real browsers. This skill reduces the burden on human review and feedback by making the agent more thorough and self-sufficient.
View Projecttoguro-ipsum
September 16, 2022 – December 3, 2023
Em pleno 2022, ano da tecnologia, ano de copa do mundo, você ainda tem preconceito com o Toguro Ipsum?
View Projectagile-monte-carlo-demo
October 2, 2021 – October 2, 2021
A few demos showing how to estimate projects using Monte Carlo simulations.
View Projecttesting-javascript-applications
December 28, 2019 – August 6, 2022
:book: The repository which accompanies the book Testing JavaScript Applications.
View Projectdotfiles
March 25, 2016 – Present
:robot: My collection of highly opinionated and amazing configs
View Projectproject-euler-javascript
December 9, 2015 – March 11, 2016
:100: Project Euler's solutions and boilerplate.
View Projectwifi-scanner
October 3, 2015 – October 4, 2015
:signal_strength: Node.js wireless networks scanner.
View Projectlearnyounode-pt-br
October 11, 2014 – December 12, 2019
:book: Projeto de Tradução do Learnyounode para Português Brasileiro
View Projectspider
October 29, 2010 – June 2, 2019
Programmable spidering of web sites with node.js and jQuery
View ProjectCultural Fit Analysis
The candidate's project portfolio shows a strong inclination towards personal development and open-source contributions, which can indicate a proactive and self-driven individual. However, the projects are predominantly personal, and there is limited information on collaborative work or team-oriented achievements. The 'experienceLevel' is 0, which contradicts the current 'Frontend Developer' role, suggesting a potential data discrepancy or very recent entry into the role. This makes it difficult to fully assess cultural fit beyond individual initiative.
Soft Skills & Operational Fit
Insufficient data to assess soft skills and operational fit. Psychometric test scores are 0, providing no insight.