Omar Quispe VargasSoftware Engineer · BuilderOmar Quispe VargasLa Paz, Bolivia
Software engineer from La Paz working where AI agents, programmable money and information security meet. Two first places and a third-place team finish, 35+ hackathons and programs since 2025, and an 8th-semester Information Security student at UMSA
OQV-2026 sha256:30b2cc4c5b2ac73a3afaea30d1e4I design and ship end-to-end products under hard deadlines: smart contracts, the web apps on top of them and the AI agents that operate them. My security training shapes every decision — threat model first, then code
Before software I trained as a public accountant. That background gives me a useful lens for controls, traceability and audit — which is why the things I build leave evidence behind
“The core computes. The evidence proves. The agent explains. The person decides”
Recognitions you can check. Team wins are credited as team wins
Innovation category, UMSA venue in Bolivia. Team a52, October 16–17. A venue-level result, not an overall regional ranking
Real World Applications / HSK Chain track, Cochabamba. Team win with Vector52
Contributor recognition. Joined the Stellar Elite program with TilcAI, building commerce among AI agents, people and businesses on Stellar
AndesMaaS, in the projects-with-impact category
La Paz chapters at UMSA: logistics, outreach and mentoring. Also taught OpenClaw workshops
Aspire Institute, co-founded by Harvard Business School professors. All modules completed, 40 hours, April 2026. Ayni Digital proposal for the Entrepreneurship Pathway
Ethereum week in Buenos Aires after the CochaBlock win. Built at ETHcon and ETHGlobal with international teams
Digital-finance hackathon. Finished 4th
Team win with AIni Pay. Prize: the trip to Devconnect Argentina
Selected work from hackathons and builder programs. Use the arrows or swipe to explore
Stellar Elite · BAF × Stellar
Commerce among AI agents, people and businesses on Stellar
Agents, people and businesses need a shared way to exchange value in an increasingly automated economy
TilcAI explores that commerce layer on Stellar. The public concept was presented during Stellar Elite; implementation is continuing after the program
A public product direction and visual identity, shared at the close of Stellar Elite
1st place · Ethereum Bolivia Buildathon 2026
Blockchain forensics you can reproduce — don’t just trace the money, prove the claim
Victims of phishing, hacks and fraud get a wallet address and nothing else. Explorers show raw transactions, not a story a lawyer, exchange or investigator can act on
Turns a public address into a graph of inflows, outflows and counterparties with verifiable evidence. The core computes, the evidence proves, an AI agent explains. Paid per investigation with x402 on Avalanche and exposed as an MCP server
1st place in Real World Applications; evolved into Vector52 Capsule for ETHOnline 2026
LabLab.ai · Arc hackathon
Auditable AI reasoning — agents pay per thought, with receipts
AI agents consume paid compute and data with no per-step accounting: nobody can audit what an agent paid for, or why it decided what it did
A real-time compute market on Arc: Gemini agents pay each reasoning step with Circle Nanopayments in USDC, signed as EIP-712 intents, calling 100+ x402 endpoints, with on-chain reputation in Vyper
111 verified on-chain transactions and a verified Reputation.vy contract
1st place · CochaBlock Challenge 2025
Crypto payments in plain language across EVM networks and Celestia
Sending crypto still means copying 42-character addresses, picking networks and guessing gas: one typo and the money is gone
A conversational assistant that turns “send 20 USDC to…” into a validated transaction: it extracts address, asset and amount, checks them and executes across EVM chains and a Celestia rollup built with Rollkit
Won the CochaBlock Challenge and a trip to Devconnect Argentina; later submitted to the Lisk grant program
Stellar Hacks · Agentic AI
A marketplace where AI agents buy services and pay natively on Stellar
AI agents cannot pay for the services they consume on their own — traditional rails demand accounts and human sign-ups
PNPM monorepo: marketplace API (Express + Prisma), Next.js 15 dashboard and three providers. x402 pay-per-request plus MPP payment-channel sessions settled in USDC on Stellar, and a TypeScript agent SDK
End-to-end machine-to-machine commerce demo — a reference architecture for x402/MPP on Stellar
Top 10 · Stellar Ideathon
Citizen mobility oracles — gamified DePIN for La Paz on Stellar
La Paz has no real-time mobility data; transport eats 15–20 % of a student’s budget amid roadblocks and extreme weather
Commit-reveal reporting against fraud, Proof of Location under 500 m and $ANDES rewards through Soroban contracts, with game-style missions and AI surge incentives
A model rider funds ~30 % of her fares by reporting her commute; the city gets a live mobility dashboard with no sensors
ETHGlobal HackMoney 2026
Your name, your strategy — ENS names as portable DeFi strategy vaults
DeFi users reconfigure slippage, routers and risk in every dApp; strategies are locked to interfaces with no portable identity
Four contracts — Factory, Vault, StrategyRegistry and a custom ENSStrategyResolver — read a strategy schema from ENS text records, enabling copy trading and reputation tied to trader.eth
One name carries strategy, risk profile and track record across protocols
Aleph Hackathon 2026
Smart payment links with AI upselling over WhatsApp (Fiserv/Clover)
LATAM merchants close sales in WhatsApp chats but collect payments by hand — no conversion tracking, no upselling, no analytics
One-click payment links with pre-filled WhatsApp messages, an upselling engine per transaction and a merchant dashboard — typed end to end with Zod and Clover POS hooks
Turns a chat thread into a measurable sales channel that raises the average ticket
ElevateU 2026
Autonomous AgroNuclear food-production nodes for extreme territories
Regions with extreme climate and weak logistics cannot sustain agriculture — food security hangs on fragile supply chains
Demonstrative MVP: controlled-environment vertical farming, offline-first IoT sensing, an operations dashboard, digital traceability and energy simulation, with an SMR microgrid as the power layer
A full venture package — problem, architecture, budget, roadmap — taken from thesis to fundable proposal
Each card says where I used it. The carousel moves on its own; hover to pause, or drive it with the arrows
Default language for every product since 2025
Universidad Pública de El Alto (UPEA)
Teaching and research assistant in accounting and financial audit, 2020–2023
Universidad Mayor de San Andrés (UMSA)
8th semester: risk management, information assets, systems audit
PRACE y CF Consultores
Financial statements, tax filings, external and tax audits
UMSA
Course materials, lab sessions and student tutoring
Freelance
Interfaces for decentralized grant management and hybrid contract architectures
ETHGlobal · Stellar · Chainlink · Avalanche · Arc · Aleph · ICP
35+ hackathons and programs. Two first places and a third-place team result at the UMSA Rally venue
Crypto Coders · UMSA, La Paz
Part of the community’s core team, helping grow a hands-on learning space for blockchain and Web3 builders
Baral Estrategia Integral Creativa
Leads Web2, Web3 and dApp builds: sprints, architecture, React/Next.js with Solidity
Posgrado en Informática (PGI) — UMSA
In progress
Programs, certificates and the communities I help run. In-progress items are marked as such
2026 Aspire Leaders ProgramAspire InstituteGraduateOpen to engineering roles, hackathon teams and collaborations in AI agents, Web3 and security. Tell me what your project needs to prove
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