Available for new projects · Chicagoland + remote

Software that actually ships, for service businesses and product teams.

FCT Technologies builds SEO + GEO websites, web and mobile applications, AI automation, and Second Brain OS — a file-based AI brain your business owns.

Start a project View case studies
Response
1–2 days
Website launch
2–4 weeks
App MVP milestone
4–8 weeks
Live App Store
Villain Arc
By the numbers

Concrete signals, not vague claims.

Discuss your timeline →

5

Lanes covered — sites, apps, AI, consulting, Second Brain OS

2–4 weeks

Website launch when content is ready

4–8 weeks

First app MVP milestone

1–2 days

Reply time on new inquiries

Tools and stacks FCT ships with
AstroSwiftUIFastAPICloudflareTypeScriptPythonSwiftDataTailwindThree.jsFoundation ModelsApp IntentsActivityKitHealthKitCloud FunctionsStripeWhisperClaudeOpenAIAstroSwiftUIFastAPICloudflareTypeScriptPythonSwiftDataTailwindThree.jsFoundation ModelsApp IntentsActivityKitHealthKitCloud FunctionsStripeWhisperClaudeOpenAI
What FCT builds

Five lanes. One studio.

Each service is shipped end-to-end by Fernando. No agency layer, no juniors. Bundle the lanes that match the bottleneck.

01 · flagship FLAGSHIP

Second Brain OS

A file-based AI brain your business owns. Plain files on your machine, any model plugs in, and the brain never resets.

  • Own a portable AI brain that survives every provider switch and model upgrade.
  • Stop re-explaining yourself — your context, memory, and tools live in files you keep, not a thread that disappears.
  • Get an assistant that compounds — it remembers what you've done, uses your tools, and gets sharper every week.
Learn more
02 · search-ready

SEO + GEO Websites

Fast, search-ready business sites that clearly explain your offer, rank on Google, and turn visitors into real inquiries.

  • Launch a website that clearly communicates your services and earns trust.
  • Improve Google visibility with strong on-page SEO and technical setup.
  • Improve AI search visibility with extractable Q&A content and schema markup.
Learn more
03 · product

Web & Mobile Applications

Custom web and mobile software for teams that have outgrown spreadsheets, manual processes, or disconnected tools.

  • Replace manual work with a system your team can rely on every day.
  • Launch usable milestones early so you can test with real users sooner.
  • Build on a stable architecture that supports future features and integrations.
Learn more
04 · automation

AI Integration & Automation

Add practical AI and automation to your workflows so your team spends less time on repetitive tasks and more time on high-value work.

  • Reduce repetitive manual work across support, operations, and internal processes.
  • Add useful AI features inside existing tools without disrupting current workflows.
  • Improve response speed and consistency with automation-backed systems.
Learn more
05 · advisory

Software Consulting

Practical technology guidance for small businesses making software, tooling, and vendor decisions.

  • Make better platform and vendor decisions without expensive trial-and-error.
  • Clarify what to build now, what to defer, and how to reduce technical risk.
  • Align business operations with practical, scalable technology choices.
Learn more
06 · AI search

GEO-SEO Retainer

Get cited by ChatGPT, Claude, Perplexity, and Google AI Overviews — not just ranked on blue links. Monthly score, monthly delta.

  • Become citation-ready across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews.
  • See your composite GEO Score (0-100) climb measurably month over month.
  • Own the schema, the llms.txt, and every monthly report — you keep it if you ever leave.
Learn more
FCT's flagship product

Second Brain OS:
a file-based AI brain you own.

Most AI tools are the model. When the chat ends, the context is gone. Switch providers and you start over. You never own anything.

Second Brain OS works the other way. Plain files on your machine hold who you are, what you're working on, a memory of everything done together, and the skills and tools to act on it. Any capable model plugs in as the runtime. The brain is yours, it never resets, and it gets sharper every week.

See how it works Get in touch
Shipped work

Real projects, real status.

Each project here is something FCT actually built or is actively building. Status badges make it clear what is live, what is in research, and what is a collaboration.

Live on the App Store iOS Fitness Platform

Villain Arc

Launched November 2025

Villain Arc is an iOS strength training app with split planning, guided workout logging, AI-powered progression suggestions, and deep Apple ecosystem control — built for lifters who take their training seriously.

  • State-driven workout lifecycle: pending → active → summary → done.
  • AI-assisted progression suggestions with outcome tracking across sessions.
  • Siri, App Shortcuts, Spotlight, Widgets, and Live Activities for low-friction control.
SwiftUISwiftData + CloudKitFoundation Models (on-device AI)App Intents + App ShortcutsActivityKit Live ActivitiesWidgetKit
Read the case study Download on App Store
Villain Arc home view with split status, latest workout, and latest workout plan
Active workout logging screen with set tracking and exercise progression context
Workout summary screen with session metrics and progression insights
Rest timer controls for in-session pacing and set transitions
Exercise selection with major and minor muscle filtering
Open source · self-hosted AI Transcription Platform

Transcribing App

Self-hosted Whisper transcription with a one-link UI and a JSON API. Local-first by default.

FastAPI (ASGI)Faster-Whisper (CTranslate2 runtime)yt-dlp Media AcquisitionFFmpeg Audio Extraction
View case study
Paper trading · evidence-first Prediction Market Research

FCT Weather Bot

A weather-driven trading agent in paper-trade evaluation. Live capital deferred until the audit trail proves the signal.

PythonPrediction Market APIsWeather Forecast IngestionQuote-aware Decision Loop
View case study
Active collaboration · paper trading Collaboration · Prediction Markets

KNYC Signal Platform

A two-studio collaboration on prediction-market signal infrastructure. Paper-trading first, live capital later.

With ReSync Technology LLC (New York)

PythonDockerPrediction Market APIsShared Signal Infrastructure
View case study
Open source · pipeline available AI Voice Cloning Infrastructure

Voice Pipeline

Turn rights-cleared source audio into a finetuned voice model that runs locally, without cloud dependencies.

F5-TTS Voice Cloningfaster-whisper Transcriptionyt-dlp Media AcquisitionFFmpeg Audio Normalization
View case study
Browse all case studies →
Common Questions

Questions clients ask before starting a project

Straight answers on timelines, scope, Second Brain OS, and how delivery actually works.

01

What types of projects does FCT Technologies build?

FCT Technologies builds SEO-focused marketing websites, custom web and mobile applications, AI automation systems, Second Brain OS installations (a file-based AI brain the business owns), and software consulting engagements. Projects are scoped in milestones so teams can validate progress early, reduce risk, and keep delivery aligned with real business priorities.

02

How quickly can a project start delivering value?

Most websites launch in 2 to 4 weeks when content and approvals are ready. Early MVP milestones for product builds usually land in 4 to 8 weeks, and automation milestones often ship in 2 to 6 weeks. Initial inquiries are typically answered within 1 to 2 business days.

03

What is Second Brain OS and how is it different from a chatbot?

Second Brain OS installs a portable, file-based AI workspace around your business. The files — identity, context, plan, memory, skills, automations — live on your machine and belong to you. Any capable AI model plugs in as runtime. The brain persists across providers, sessions, and version changes, and it compounds over time. It is the opposite of a vendor-locked chatbot.

04

Do you only build new systems, or improve existing ones too?

Both. FCT regularly improves existing websites and software systems when the foundation is usable, and only recommends full rebuilds when architecture or maintenance risk justifies it. This helps teams avoid unnecessary cost while still improving performance, usability, and long-term maintainability.

Start a project

Tell FCT what you're building.

A short message about the goal, the bottleneck, and your timeline is enough. Replies typically land within 1–2 business days.

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