{
  "$schema": "https://raw.githubusercontent.com/jsonresume/resume-schema/v1.0.0/schema.json",
  "basics": {
    "name": "Alberto Jolyt Cárdenas",
    "label": "Full Stack Engineer · Laravel, React, AWS · experimental photographer & filmmaker",
    "email": "rampi63@gmail.com",
    "url": "https://albertojolytcardenas.seatforge.com",
    "summary": "Full stack engineer with 4+ years shipping production platforms end to end in Laravel, React, PostgreSQL and AWS. Main developer of a US legal-support company's internal platforms and solo builder of a ticketing platform used by Zona Maco, MTV and Paramount. I build with Claude Code, backed by CI, tests and stress testing. After hours: infrared photography and an experimental short film.",
    "location": {
      "city": "Mexico City",
      "countryCode": "MX"
    },
    "profiles": [
      {
        "network": "GitHub",
        "username": "rampi63",
        "url": "https://github.com/rampi63"
      },
      {
        "network": "LinkedIn",
        "username": "alberto-jolyt-cárdenas-338416228",
        "url": "https://www.linkedin.com/in/alberto-jolyt-cárdenas-338416228"
      },
      {
        "network": "Instagram",
        "username": "un_forastero_mx",
        "url": "https://www.instagram.com/un_forastero_mx"
      },
      {
        "network": "IMDb",
        "username": "nm16819495",
        "url": "https://www.imdb.com/name/nm16819495/"
      }
    ]
  },
  "work": [
    {
      "name": "Express Network, A Legal Support Network Co.",
      "position": "Full Stack Developer",
      "location": "Remote (US company, Mexico-based)",
      "description": "US legal support network (service of process and document delivery for law firms). Main developer and current sole maintainer of its internal platforms; Laravel + React + TypeScript + PostgreSQL on EC2.",
      "startDate": "2025-07",
      "highlights": [
        "Built Bridge Console solo, an integration layer that turns the largest client's requests into internal orders and returns statuses, documents and invoices: ~1,000 orders/month once handled by hand over email.",
        "Shipped the Payment Portal used by the entire finance team to register client payments (checks and proofs) against invoices for every client: a 1,500-payment batch went from two full working days to seconds.",
        "Built from scratch a business reporting platform that turns reports previously compiled by hand in up to two weeks into always-current dashboards, viewable and downloadable daily.",
        "Co-developing CRT X with three engineers: the rewrite of the company's core terminal-based operations tool into a fully visual web platform (in progress).",
        "Work AI-first with Claude Code and custom skills, validated with CI pipelines, automated tests and manual stress testing before release."
      ]
    },
    {
      "name": "IFD Technologies",
      "position": "Full Stack Developer",
      "location": "Mexico City",
      "description": "Big Data / BI SaaS (LINDA) and client platforms. Two-developer team; built and ran Mango Pase for two years and trained the engineer who inherited it.",
      "startDate": "2022-08",
      "endDate": "2025-07",
      "highlights": [
        "Built Mango Pase solo in 4 months: ticketing on React + TypeScript, Laravel, PostgreSQL and AWS, with MercadoPago payments, Apple Wallet passes and box-office thermal printing; used by Zona Maco, MTV, Paramount and NFL.",
        "Rebuilt the application layer of LINDA, the company's Big Data BI product (Laravel + React), end to end except the data sources; delivered custom client platforms for Yomp!, Maruchan and JAC Motors."
      ]
    },
    {
      "name": "Venn Platform",
      "position": "React Developer",
      "location": "Mexico",
      "startDate": "2022-03",
      "endDate": "2022-08",
      "highlights": [
        "Built the React frontend of Venntor, an e-learning platform for teachers to sell live sessions, consulting and recorded courses (React, WordPress/PHP, MySQL)."
      ]
    },
    {
      "name": "Diseño y Desarrollo Digital – De3",
      "position": "React Developer",
      "location": "Mexico City",
      "startDate": "2022-01",
      "endDate": "2022-09",
      "highlights": [
        "Took over and built the React storefront of Abastero, a wholesale produce e-commerce (React, WordPress/PHP, MySQL), after the previous developers left."
      ]
    }
  ],
  "education": [
    {
      "institution": "Instituto Politécnico Nacional",
      "studyType": "B.Eng. Computer Systems Engineering",
      "startDate": "2017",
      "endDate": "2023"
    }
  ],
  "certificates": [
    {
      "name": "English C1",
      "issuer": "Harmon Hall"
    }
  ],
  "awards": [],
  "publications": [],
  "skills": [
    {
      "name": "Languages",
      "keywords": [
        "TypeScript",
        "JavaScript",
        "PHP",
        "SQL",
        "Python"
      ]
    },
    {
      "name": "Frontend",
      "keywords": [
        "React",
        "Next.js",
        "CSS/SASS"
      ]
    },
    {
      "name": "Backend",
      "keywords": [
        "Laravel",
        "Node.js",
        "REST APIs"
      ]
    },
    {
      "name": "Data",
      "keywords": [
        "PostgreSQL",
        "MySQL"
      ]
    },
    {
      "name": "Cloud/Infra",
      "keywords": [
        "AWS (EC2, S3, Lambda, Amplify, RDS)",
        "Docker",
        "GitHub Actions",
        "Linux"
      ]
    },
    {
      "name": "Payments & integrations",
      "keywords": [
        "MercadoPago",
        "Apple Wallet passes",
        "ESC/POS thermal printing"
      ]
    },
    {
      "name": "AI tooling",
      "keywords": [
        "Claude Code",
        "agent skills",
        "LLM-assisted development with CI validation"
      ]
    },
    {
      "name": "Creative tech",
      "keywords": [
        "ffmpeg",
        "Python imaging",
        "infrared camera modification"
      ]
    }
  ],
  "languages": [
    {
      "language": "Spanish",
      "fluency": "native"
    },
    {
      "language": "English",
      "fluency": "C1 certificate, Harmon Hall; weekly meetings with US teams"
    }
  ],
  "projects": [
    {
      "name": "Mango Pase",
      "description": "Online ticketing platform for events, from online checkout to the physical box office.",
      "highlights": [
        "Used by Zona Maco, Museo Tamayo, MTV, Paramount and NFL events; still live."
      ],
      "keywords": [
        "React",
        "Laravel",
        "PostgreSQL",
        "AWS Amplify",
        "AWS S3",
        "AWS Lambda",
        "Docker",
        "MercadoPago",
        "Apple Wallet",
        "ESC/POS"
      ],
      "url": "https://mangopase.com",
      "roles": [
        "Sole developer: built it, then maintained and grew it for 2 years; onboarded the engineer who inherited it."
      ],
      "type": "application"
    },
    {
      "name": "ConsultaCCT",
      "description": "A paid web chat (no longer online) that answered IMSS workers' questions about their collective labor agreement, every answer cited to clause, fraction and page, built on a hybrid RAG pipeline with Claude.",
      "highlights": [
        "Shipped a paid RAG chat over a 589-page labor contract with 100% citation accuracy on a 175-case golden set, using Claude, Voyage and pgvector+BM25",
        "Raised answer correctness from 92.6% to 96.6% by building an eval harness with multi-turn scoring and gated citations in Python, FastAPI and Claude Batch API",
        "Launched B2C subscriptions and credit packs with MercadoPago webhooks, free-tier caps and per-query cost tracking on FastAPI, Postgres and Next.js 15",
        "Enforced quality in CI with a 90% coverage gate, mutation testing (mutmut, Stryker) and Playwright responsive probes, cutting the mutation gate from 330 s to 107 s"
      ],
      "keywords": [
        "FastAPI",
        "PostgreSQL",
        "pgvector",
        "BM25",
        "Voyage AI",
        "Claude API",
        "Next.js 15",
        "MercadoPago",
        "Railway",
        "Vercel"
      ],
      "startDate": "2026-05",
      "endDate": "2026-09",
      "roles": [
        "Solo: product, architecture, backend, frontend, payments, legal and operations."
      ],
      "type": "application"
    },
    {
      "name": "Scarlett",
      "description": "A self-hosted dev server and web dashboard that runs two strictly isolated Claude Code accounts, their projects and deploys from one phone-friendly panel over Tailscale.",
      "highlights": [
        "Built a self-hosted dev server that runs two isolated Claude Code accounts from one web panel, using Linux users, rootless Docker, cgroups and Tailscale",
        "Shipped a dashboard to launch, resume and answer Claude sessions from any device, built with Hono, WebSockets, node-pty, tmux, React and xterm.js",
        "Automated approval-gated deploys with atomic swap and auto rollback, using systemd path units, ephemeral build users, deploy keys and ntfy push alerts",
        "Hardened access so the panel can only run validated agent verbs, enforced with scoped sudoers, nftables, Tailscale identity and a root-compiled registry"
      ],
      "keywords": [
        "TypeScript",
        "Node.js",
        "Hono",
        "node-pty",
        "React",
        "xterm.js",
        "Docker",
        "systemd",
        "nftables",
        "Tailscale",
        "ntfy",
        "restic",
        "Bash",
        "Python"
      ],
      "startDate": "2026-10",
      "roles": [
        "Solo: product design, infrastructure, security, backend, frontend and visual design."
      ],
      "type": "application"
    },
    {
      "name": "Termofilm",
      "description": "Video → thermal-printer tickets → scans → video. Also known as TicketFramer.",
      "highlights": [
        "7 phases done, up to direct printing. Repo private until the film premieres."
      ],
      "keywords": [
        "Python 3.12",
        "uv",
        "ffmpeg",
        "ESC/POS"
      ],
      "roles": [],
      "type": "creative"
    },
    {
      "name": "Infrared camera mod",
      "description": "Sony Cyber-shot DSC-W5 converted to infrared for photo experiments.",
      "highlights": [],
      "keywords": [],
      "roles": [],
      "type": "creative"
    }
  ],
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    "lastModified": "2026-11-05T20:31:01.000Z",
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        "highlights": [
          {
            "metric": "~1,000 orders/month",
            "stack": [
              "Laravel",
              "PostgreSQL",
              "REST"
            ],
            "tags": [
              "backend",
              "integration",
              "fullstack"
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          },
          {
            "metric": "2 days → seconds (1,500 payments)",
            "stack": [
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              "React",
              "TypeScript",
              "PostgreSQL"
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          {
            "metric": "2 weeks → instant",
            "stack": [
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              "TypeScript",
              "PostgreSQL"
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            "stack": [
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              "AWS",
              "MercadoPago",
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              "ESC/POS"
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              "React",
              "WordPress",
              "PHP",
              "MySQL"
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}