olivmath Lucas Oliveira
Cryptographer | Senior Blockchain Engineer
EVIDENCE BASE
50
Repositories
2548
Commits
5834
Files analyzed
54
Technologies
591
Evidence
46
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend76%
Backend72%
Testing56%
DevOps90%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
TypeScript Core
LANGUAGE · 30/50 repos · 1297 files · 118010 LOC
Depth 70 · HIGH
Markdown Core
LANGUAGE · 49/50 repos · 1010 files · 129357 LOC
Depth 70 · HIGH
React Core
FRAMEWORK · 29/50 repos · 687 files · 75322 LOC
Depth 74 · HIGH
JavaScript Core
LANGUAGE · 33/50 repos · 443 files · 45697 LOC
Depth 70 · HIGH
JSON Core
LANGUAGE · 42/50 repos · 326 files · 195054 LOC
Depth 70 · HIGH
Rust Core
LANGUAGE · 16/50 repos · 183 files · 13149 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 34/50 repos · 177 files · 139317 LOC
Depth 70 · HIGH
Next.js Core
FRAMEWORK · 15/50 repos · 134 files · 13416 LOC
Depth 74 · HIGH
TOML Core
LANGUAGE · 32/50 repos · 104 files · 1869 LOC
Depth 70 · HIGH
Python Core
LANGUAGE · 18/50 repos · 103 files · 10058 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 24/50 repos · 65 files · 235864 LOC
Depth 80 · HIGH
React Router Core
LIBRARY · 8/50 repos · 61 files · 10156 LOC
Depth 74 · HIGH
Shell Core
LANGUAGE · 14/50 repos · 60 files · 2579 LOC
Depth 70 · HIGH
npm Core
BUILD_TOOL · 38/50 repos · 38 files · 380 LOC
Depth 80 · HIGH
Prettier Core
QUALITY · 10/50 repos · 33 files · 97211 LOC
Depth 56 · HIGH
Redis Core
CACHE · 12/50 repos · 22 files · 100540 LOC
Depth 72 · HIGH
pnpm Core
BUILD_TOOL · 21/50 repos · 21 files · 210 LOC
Depth 80 · HIGH
pytest Recurring
TESTING · 3/50 repos · 18 files · 628 LOC
Depth 53 · HIGH
Requests Core
LIBRARY · 4/50 repos · 15 files · 1385 LOC
Depth 62 · HIGH
Cargo Core
BUILD_TOOL · 15/50 repos · 15 files · 150 LOC
Depth 80 · HIGH
Serde Recurring
LIBRARY · 3/50 repos · 13 files · 490 LOC
Depth 70 · HIGH
Tokio Recurring
LIBRARY · 3/50 repos · 13 files · 865 LOC
Depth 58 · HIGH
Vite Core
BUILD_TOOL · 12/50 repos · 13 files · 446 LOC
Depth 62 · HIGH
XML Emerging
LANGUAGE · 1/50 repos · 10 files · 1611 LOC
Depth 70 · HIGH
Poetry Core
BUILD_TOOL · 9/50 repos · 9 files · 90 LOC
Depth 80 · HIGH
NestJS Emerging
FRAMEWORK · 1/50 repos · 9 files · 128 LOC
Depth 78 · HIGH
Express Core
FRAMEWORK · 5/50 repos · 9 files · 707 LOC
Depth 74 · HIGH
SQL Recurring
LANGUAGE · 3/50 repos · 6 files · 416 LOC
Depth 70 · HIGH
Dockerfile Core
LANGUAGE · 6/50 repos · 6 files · 204 LOC
Depth 70 · HIGH
Playwright Recurring
TESTING · 2/50 repos · 5 files · 587 LOC
Depth 58 · HIGH
debug Recurring
LIBRARY · 2/50 repos · 5 files · 480 LOC
Depth 45 · HIGH
Yarn Core
BUILD_TOOL · 4/50 repos · 4 files · 40 LOC
Depth 80 · HIGH
Tailwind CSS Core
LIBRARY · 10/50 repos · 4 files · 235 LOC
Socket.IO Emerging
LIBRARY · 1/50 repos · 3 files · 774 LOC
Depth 66 · HIGH
pip Recurring
BUILD_TOOL · 2/50 repos · 2 files · 20 LOC
Depth 80 · HIGH
Supertest Recurring
TESTING · 2/50 repos · 2 files · 73 LOC
Depth 37 · HIGH
Morgan Recurring
OBSERVABILITY · 2/50 repos · 2 files · 211 LOC
Depth 49 · HIGH
PostgreSQL Emerging
DATABASE · 1/50 repos · 1 files · 52 LOC
Depth 65 · HIGH
Click Emerging
LIBRARY · 1/50 repos · 1 files · 115 LOC
Depth 58 · HIGH
Pydantic Emerging
LIBRARY · 1/50 repos · 1 files · 13 LOC
Depth 43 · HIGH
Axios Emerging
LIBRARY · 1/50 repos · 1 files · 27 LOC
Depth 49 · HIGH
uv Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
Reqwest Emerging
LIBRARY · 1/50 repos · 1 files · 46 LOC
Depth 56 · HIGH
Zod Emerging
LIBRARY · 1/50 repos · 1 files · 67 LOC
Depth 58 · HIGH
Swift Emerging
LANGUAGE · 1/50 repos · 1 files · 59 LOC
Depth 70 · HIGH
Vitest Emerging
TESTING · 1/50 repos · 1 files · 53 LOC
Depth 37 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 1 files · 3 LOC
Depth 70 · HIGH
RabbitMQ Emerging
MESSAGE_BROKER · 1/50 repos · 1 files · 1213 LOC
Depth 61 · HIGH
Apache Kafka Emerging
MESSAGE_BROKER · 1/50 repos · 1 files · 356 LOC
Depth 65 · HIGH
Black Recurring
QUALITY · 2/50 repos · 0 files · 0 LOC
esbuild Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
Clap Recurring
LIBRARY · 2/50 repos · 0 files · 0 LOC
Jest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Mocha Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationobserved
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
merkly Poetry
fwt ESLint
keccaky Poetry
brbitcoin Cargo
merkletreers Cargo
stealth-battleship React
mylp npm
ACTIVITY & OWNERSHIP
Active months 46
Commits 2548
Owner authored 97%
PRIMARY PROFILE — HR VIEW
FrontendTypeScript · Markdown · ReactHigh ownership
In 30 sec: direction — frontend, core — TypeScript · Markdown · React, 50 repos 2022 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
TypeScriptMarkdownReactJavaScriptJSONHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 204
Forks 45
Watchers 25
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 2548 commits · 5834 files · 591 evidence
Absence of a technology in the passport does not imply lack of experience