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armlynobinguar/README.md

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Chat with Armielyn: Developer Relations for AI and Web3. Currently DevRel at Rise In; previously Head of DevRel at TARS AI, DevRel at Virtuals Protocol / PathDAO, 5,000+ builders onboarded, 100+ talks, building Doqtri on Stellar. DM @aeriumcius on X.

Hi, I'm Armielyn

I'm a Developer Relations lead, currently DevRel at Rise In, helping developers go from "what is this?" to "I shipped it." I work where AI and Web3 meet: I build the sample app, write the guide, run the workshop, and then bring what builders struggled with back to the product team.

  • Now: DevRel at Rise In
  • Previously: Head of DevRel at TARS AI and DevRel at Virtuals Protocol / PathDAO
  • Grew the Southeast Asian developer community: 5,000+ builders onboarded
  • Speaker and presenter at 100+ local and international conferences across AI and Web3
  • Engineer and researcher behind the content: ML Engineer at Accenture, Lead ML Engineer at Omdena (with UNICEF, ITU and UNDP), and LLM researcher (NIAI 2026)

What I do for developers

Focus How
Educate Hands-on workshops such as Solidity Fundamentals, live coding, and docs and tutorials that get you to a working app quickly
Build in public Real, open-source sample apps that show a stack end to end, not toy snippets
Grow communities Meetups, hackathons and ambassador-style programs across Southeast Asia
Close the loop Turning developer feedback, friction logs and user tests into product and docs fixes
Speak Conference talks and demos on LLMs, RAG, agents and building on-chain

Featured: Doqtri — planned vs shipped, proven on-chain

doqtri.xyz · Docs · Source · @usedoqtri

Write a plan in markdown, and its headings become a mindmap. Link each node to the pull request that shipped it, then anchor every version on Stellar so anyone can check what was planned and what shipped.

It's built the way I'd teach it:

  • Onboarding without a crypto extension: sign up with email and a passkey creates a Soroban smart wallet (Face ID, fingerprint or PIN)
  • Proof anyone can check: public audit pages rebuild each note's history from the ledger
  • Built in public: weekly "what we shipped" build logs, open docs, MIT licence
  • Tested with real developers: 50 testers on testnet and 20 on mainnet, and every gap they reported was closed

Next.js · TypeScript · Rust / Soroban · Stellar SDK · Supabase · Passkeys


Speaking & community

  • Talks and live demos at 100+ local and international conferences, from LLMs and RAG to building on-chain
  • Facilitated Solidity Fundamentals workshops, taking developers from zero to a deployed contract
  • Ran developer programs that grew the Southeast Asian builder community

Inviting me to speak, run a workshop or judge a hackathon? DM me on X or LinkedIn.


Research

Split-Brain RAG: Why Large Language Models Are Not Enough for Scientific Question Answering
Armielyn Obinguar & Jodi Moselle Alcantara — accepted at NIAI 2026
Explores hybrid retrieval-augmented generation for scientific QA and introduces the Value Ratio metric for evaluating how faithfully a RAG pipeline answers.

Open to research collaborations in LLM interpretability, RAG architectures and agentic systems.


The stack I build and teach with

AI / LLMs
Python PyTorch TensorFlow HuggingFace LangChain LlamaIndex OpenAI Anthropic Ollama FAISS

Web3
Stellar Solana Ethereum Base Avalanche Polkadot Solidity Rust

Apps & infrastructure
TypeScript Next.js React Go Java AWS GCP Docker Supabase PostgreSQL GitHub Actions


Let's work together

  • Projects & foundations: developer onboarding, docs, sample apps and workshop programs for AI or Web3 developer tools
  • Event organisers: talks, hands-on workshops and hackathon mentoring or judging
  • Researchers: collaborations on RAG, LLM interpretability and agentic systems

"Build in public. Teach what you know. Keep going."

Pinned Loading

  1. codecamp-ph-solidity-fundamentals-2026 codecamp-ph-solidity-fundamentals-2026 Public

    Learn the fundamentals of Solidity, including how to set up your development environment and write your first smart contract.

    Solidity 31 64

  2. rust-basics-polkadot rust-basics-polkadot Public

    This repo contains essential resources, documentation, and example scripts to guide you through the basics of Rust, focusing on building in the Web3 ecosystem with Polkadot.

    Rust 16 49

  3. Data_Science_Bootcamp_Projects- Data_Science_Bootcamp_Projects- Public

    This repository contains the projects I completed throughout my Data Science bootcamp, which was financed by DataCamp and a 4-month scholarship award.

    Jupyter Notebook 7

  4. Stellar-Bootcamp-2026 Stellar-Bootcamp-2026 Public

    Welcome to the Stellar Philippines Bootcamp 2026

    Rust 154 135

  5. zinct/soroban-ide zinct/soroban-ide Public

    Soroban Studio is an open-source, VS Code style IDE designed specifically for developers building on Stellar with Soroban

    JavaScript 42 56

  6. doqtri doqtri Public

    Planned vs shipped, proven on-chain. Living markdown docs whose headings become executable mindmaps; track each node from Planned to Verified, link it to GitHub PRs, and anchor every version on Ste…

    TypeScript 1