AI applications for researchers and small technical teams.

I design and build document search, vision, and local-inference tools, and I run my own research product, RisetNusa, to prove they hold up.

Ferron Labs professor mascot

One task, passed hand to hand.

A job moves from draft to review to a finished deliverable, and a failed review sends it back. I test several models at each step and build the workflow around the ones that fit your data, instead of defaulting to a single vendor.

DeepSeekClaudeChatGPTfixingreadingfailedreadingpassreadingdone
  • RisetNusa is live at risetnusa.ferronlabs.com
  • AI explainer series on YouTube and Instagram
  • Built by a solo engineer with an M.S. in AI
Live product

RisetNusa maps Indonesian AI research.

A working example of what I build for clients: search, trends, topic maps, and potential gap signals across AI and computer-science work from Indonesian institutions.

Open RisetNusa
RisetNusa home page with corpus statistics and research search
  • Semantic search

    Find papers by meaning, not just keywords.

  • Trends

    See how topics grow across institutions and years.

  • Topic maps

    Explore how research areas connect.

  • Potential gap signals

    Under-explored areas, each with its evidence shown.

What I can build for you.

Small, focused builds for teams that have data and a clear question, but not yet the software.

  • Document search and RAG apps

    A private web app that lets a team ask questions over its own papers, reports, or manuals, with the source shown for every answer.

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    Computer vision tools

    Detection, classification, or inspection behind a simple dashboard or API, tuned on your images rather than a generic demo set.

  • Local and edge inference

    Models that run on your own hardware behind a local interface, for work where the data cannot leave the building.

  1. Scope

    A short call and a written brief: the problem, the data you have, and what done looks like.

  2. Plan

    Architecture, timeline, and price in writing before any build starts.

  3. Build

    Regular check-ins with working software you can click through.

  4. Handover

    Source code, setup notes, and support while you settle in.

AI, explained so it makes sense.

One-minute videos that take a single AI idea, start from an everyday example, then add one layer of real depth. The videos are in Indonesian.

  • What is an LLM?

    It predicts the next token

  • Why does AI make things up?

    Sounds right, is wrong

  • Generative AI vs AI agent

    Answers vs actions

  • How does an LLM see an image?

    Patches of 28 by 28 pixels

Next from the lab.

Two research tools in progress. Ask for early access.

ScholarGraph interface preview

ScholarGraph

In development

Semantic search and a knowledge graph over your own paper collection, from PDF upload to citation chains.

Request early access
TeXWeave interface preview

TeXWeave

In development

A collaborative LaTeX editor with context-aware completion and journal template formatting.

Request early access

Ferron Labs is one engineer, on purpose.

I’m Fadhil Elrizanda, an AI engineer in Jakarta with an M.S. in Artificial Intelligence. Ferron Labs is my studio for client builds, research products, and teaching AI in plain language. You work with me directly, from the first call to handover.

Have a problem worth solving?

Send a short brief: what you need, the data you have, and your timeline. I reply within two working days.