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Hi, I'mH0wZy

Full-stack developer · from Londrina to World

3y 10mo in IT (since the Unicesumar degree in 2023; employed May 2025 to August 2026)

251 hrs 19 mins, tracked 2026-03-17 to 2026-09-22

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the_whole_idea

Full-stack developer working across Next.js and .NET for client products, Python for AI and pipeline work, and infrastructure defined in Terraform rather than clicked into a console.

Most of what I ship is for real businesses in Paraná (perimeter security, civil construction, independent professionals) where the measure of the work is whether the phone stops being the only way in.

The habit I care about most is documenting the limitation alongside the feature. A classifier I built, measured and switched off is worth more in a README than one I shipped without measuring.

selected_work

My projects

Every entry states its problem, its stack, its honest current state, and the limitations its own documentation declares.

all works →

measured_activity

My activity

tracked 2026-03-17 to 2026-09-22

Figures are from the last successful capture on 2026-09-22.

total tracked
251 hrs 19 minsSource: WakaTime
daily average
2 hrs 60 minstracked 2026-03-17 to 2026-09-22

languages

  • Markdown35.8%98 hrs 16 mins
  • Python13.8%37 hrs 44 mins
  • TypeScript11.6%31 hrs 45 mins
  • JSON8.7%23 hrs 44 mins
  • Other8.4%23 hrs 7 mins
  • Go6.6%18 hrs 1 min
  • JavaScript3.2%8 hrs 53 mins
  • C#1.8%4 hrs 57 mins
show all
  • Text1.6%4 hrs 19 mins
  • CSS1.5%4 hrs 5 mins
  • Bash1.2%3 hrs 13 mins
  • YAML1.1%2 hrs 55 mins
  • Git Config0.8%2 hrs 20 mins
  • TOML0.6%1 hr 38 mins
  • Makefile0.5%1 hr 25 mins
  • HTML0.5%1 hr 23 mins
  • PowerShell0.5%1 hr 16 mins
  • HTTP0.4%1 hr 11 mins
  • SSH Config0.4%1 hr 2 mins
  • Docker0.2%39 mins
  • Diff0.2%27 mins
  • SQL0.1%24 mins
  • Desktop file0.1%22 mins
  • XML0.1%17 mins
  • Batchfile0.1%16 mins
  • Terraform0.1%13 mins
  • INI0.1%9 mins
  • Git0.1%7 mins
  • SRecode Template0.0%1 min
  • TeX0.0%0 secs
  • TSConfig0.0%0 secs
  • systemd0.0%0 secs

editors

  • Claude Code65.6%180 hrs 9 mins
  • VS Code24.8%68 hrs 4 mins
  • Antigravity Desktop3.9%10 hrs 38 mins
  • Antigravity CLI3.3%9 hrs 1 min
  • Codex CLI1.8%4 hrs 50 mins
  • Codex Vscode0.3%52 mins
  • Antigravity IDE0.3%49 mins
  • Codex Exec0.0%0 secs

activity

  • AI Coding88.0%241 hrs 31 mins
  • Coding7.6%20 hrs 55 mins
  • Writing Docs4.2%11 hrs 23 mins
  • Writing Tests0.2%34 mins
  • Building0.0%2 mins

by project

  • viralvideogen45.7%125 hrs 19 mins
  • generative-ai-e211.7%32 hrs 8 mins
  • howzysolutions8.3%22 hrs 51 mins
  • authsys7.5%20 hrs 42 mins
  • selzler-construtora7.0%19 hrs 17 mins
  • studiobiasantos4.0%11 hrs 3 mins
  • telasparana2.5%6 hrs 43 mins
  • 29835391.8%4 hrs 57 mins
show all
  • terminal1.7%4 hrs 45 mins
  • mcp1.4%3 hrs 50 mins
  • RFCs abertas1.3%3 hrs 29 mins
  • h0wzy1.1%3 hrs 1 min
  • antigravity1.0%2 hrs 50 mins
  • claude-certifications0.9%2 hrs 30 mins
  • vvv0.7%1 hr 56 mins
  • Vault0.6%1 hr 36 mins
  • UserApi0.5%1 hr 25 mins
  • vscode0.4%1 hr
  • scratch0.2%40 mins
  • watch5lite0.2%38 mins
  • skeeper0.2%38 mins
  • Unknown Project0.2%35 mins
  • h0wzy-theme0.2%30 mins
  • projects0.2%29 mins
  • Code0.1%22 mins
  • google-flow-mcp0.1%12 mins
  • curriculum-vitae0.1%8 mins
  • skeeper-specs0.0%7 mins
  • scratchpad0.0%6 mins
  • goosetest0.0%5 mins
  • microsoft vs code0.0%3 mins
  • restore-test0.0%3 mins
  • data-receiver0.0%3 mins
  • restore-test20.0%2 mins
  • memory0.0%2 mins
  • LocalState0.0%2 mins
  • service0.0%1 min
  • asdf0.0%1 min
  • summarize-this-report0.0%0 secs
  • controller0.0%0 secs

Time in IT is counted from the Unicesumar degree in 2023. Employment at TCS ran from May 2025 to August 2026. Tracked coding time covers only the range the tracker reports, which starts in March 2026. Three measures over three periods, and none of them is evidence for another.

github_activity

4,931 contributions in the last year

Source: GitHub · 2025-11-02 to 2026-11-02 · Private repositories are counted, never named.

Learn how we count contributions

Activity overview

Contributed to H0wZy/howzysolutions, H0wZy/captureforge, H0wZy/generative-ai-e2 and 17 other public repositories

Contribution types, public repositories only

  • Commits89.1%776
  • Pull requests1.6%14
  • Issues9.3%81
  • Code review0.0%0

Contribution activity

Page 1 of 7

November 2026

Created 1 commit in 1 repository

Created 1 repository

5 contributions in private repositories Nov 1 to Nov 1

October 2026

Created 109 commits in 5 repositories

Created 2 repositories

Opened 8 pull requests in 2 repositories

Opened 69 issues in 1 repository

2,465 contributions in private repositories Oct 1 to Oct 30

get_in_touch

Open to work and to interesting problems.