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Charles Luis Gaid

Services

What I build for clients

Most clients come to me because the software they have doesn't fit how they work. Usually the fix is custom software built around them, with AI inside it where it earns its keep. Here is everything I do, starting there.

  1. Custom software and web apps

    When the software you can buy doesn't fit how your business runs, I build the one that does: dashboards, portals and full platforms shaped around your process, so your team stops working around its tools.

    • Internal tools and dashboards your non-technical staff can run on their own
    • Client portals and customer-facing web apps in Next.js and React
    • Full platforms with accounts, roles, approval steps and admin views
    • Databases, sign-in and edge functions on Supabase
    • A proper app in place of the spreadsheets and copy-pasting your team has outgrown
    • Python and Streamlit tools for internal teams
    • Launch, hosting and support once it ships
    Tools
    Next.jsReactTypeScriptTailwind CSSSupabasePostgreSQLPythonVercel
  2. AI integration

    AI built into the tools and processes you already run, not bolted on beside them. I connect models from Anthropic, OpenAI and Google to your data and your apps, for the jobs where they save real time: writing, scoring, sorting, searching and generating.

    • AI features inside your own apps and dashboards
    • Content generated in your brand's voice: copy, images and avatar video
    • Leads, documents and content scored, sorted and summarized
    • Assistants and search grounded in your own documents and data
    • Human approval steps, and cost tracking on every AI call
    Tools
    Anthropic APIOpenAI APIGemini APILangChainPineconeHeyGenVapi
  1. AI automation

    I find the manual work your team repeats every week and build the workflows that do it for them: follow-ups, data entry, research, reporting, and the hand-offs between tools that don't talk to each other.

    • A walkthrough of your operations to find the bottlenecks worth automating
    • n8n, Make, and Zapier workflows connecting the tools you already use
    • AI steps for drafting, scoring, summarizing, and research
    • Post-launch support while your team settles in
    Tools
    n8nMakeZapierSupabaseOpenAI APIAnthropic APIGemini API
  2. Voice and messaging agents

    Agents that pick up calls, handle routine questions, book time on your calendar, and follow up by text when your CRM flags a lead.

    • Inbound and outbound voice agents on Retell AI or Vapi
    • SMS bots on Closebot, and follow-up triggered by events in your CRM
    • Calendar booking and email handling
    • Chat interfaces on Telegram and similar channels
    Tools
    Retell AIVapiClosebotTwilioTelegram APIOpenAI APIAnthropic API
  3. CRM and GoHighLevel systems

    Pipelines and automations inside GoHighLevel or the CRM you already run, so leads get followed up on time and your ad audiences stay in sync with your real customer list.

    • GoHighLevel setups: pipelines, workflows, triggers, and snapshots
    • CRM-triggered outreach and follow-up
    • Customer lists synced to Meta ad audiences
    • Lead capture from forms and ads into your CRM or newsletter
    Tools
    GoHighLeveln8nMakeMeta Marketing APITwilio