Portfolio
Explorer
Alexander's Copilot
open
AI
JSXhome.tsx
alexander-martinezsrcexperience.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

// experience.ts — where I've worked & built

interface WorkHistory {company: string;impact: string[] }

CBTis N°145

Applied Technical Developer
3 months
San Juan del Río, Querétaro, MX
  • Applied Full-Stack career skills to develop an accounting education application
  • Built the complete product: UI, business logic, database, and deployment
  • Collaborated with teachers and staff to gather requirements and iterate on feedback
  • Delivered a working product used by students in the programming curriculum
JavaScriptNode.jsPostgreSQLHTML/CSSFull-Stack

Firecrawl / Open Lovable

Open Source Contributor
2026
Remote (PR Merged)
  • Implemented full dark mode support: ThemeToggle component + CSS theme variables
  • Applied per-component dark styling: file explorer, style picker, loading spinner
  • Fixed Next.js hydration mismatch with "mounted" state guard pattern
  • Added the "icon" size variant to the shared UI Button component system
  • PR #54 merged to main: github.com/firecrawl/open-lovable/pull/54
ReactNext.jsTailwind CSSCSS VariablesTypeScript

Independent Projects

Full-Stack Developer (Self-Directed)
2023 – Present
Remote
  • Shipped 15+ projects across game engines, e-commerce, streaming, and PWAs
  • ZLostTK Game Hub: 4-renderer browser game engine with P2P multiplayer (10+ games)
  • Anxershop: B2C streaming subscription platform with load times ≤ 6s
  • AnxerStudios: Docker-based streaming PWA with 10+ platform integrations
  • Kordia: Offline-first music PWA using yt-dlp and service workers
  • Managed full dev cycle: design → code → database → deployment
ReactTypeScriptNode.jsSupabaseDockerPWAWebSockets
// Open to new freelance and full-time opportunities.anxerdev@gmail.com
Ln 1, Col 1UTF-8TypeScript05:44 p.m.