profile.name · profile.role

Nicolás Bonoris

Full Stack Developer. Fintech and mobile, shipped to production.

10,000+
shipped.users
2 weeks
shipped.weeksToProduction
iOS · Android
shipped.stores

profile.work[0]

Fiat & crypto exchange, in production.

Koibanx · 2025 — · Full stack · Product owner · production

USD, ARS and crypto flows: onboarding, compliance, settlement and reconciliation. I own the backlog and the integrations with the client and international providers.

  • BVNK for USD flows, BitGo custody, ARS payment rails.
  • Chainalysis screening wired into daily operations.
  • Requirements, release plans and provider calls in English.
  • next.js
  • nestjs
  • typescript
  • mysql

profile.work[1]

Emergency subsidies for 10,000+ people, live in two weeks.

Ministry of Economy, Buenos Aires · 2025 · Full stack · production

Flood-relief platform for Bahía Blanca, built under a compressed schedule and kept stable through its first month: attacks, fraud attempts and traffic peaks included.

  • Held up under attack: abuse and vulnerability controls shipped before launch, hardened in production.
  • RENAPER identity validation and liveness checks against fraud and extortion attempts.
  • Sustained large bursts of simultaneous applicants on launch days.
  • react
  • typescript
  • c# minimal api
  • oracle
  • renaper

profile.work[2]

Loyalty & rewards platform for a banking group.

Koibanx · international client · 2025 — · Mobile · Backend · 3 surfaces · 2 platforms · 1 retail integration

Customer app, administration console and merchant system for a bank's points program, plus the backend behind them.

  • Rebuilt the inherited React Native / Expo app, fixing structural and security issues.
  • Background geofencing for location-based offers; OTA updates that defer during active sessions.
  • Backend services and a barcode redemption integration with a national supermarket chain.
  • react native
  • expo
  • nestjs
  • typescript

profile.work[3]

Moonquakes visualizer for the NASA Space Apps Challenge, built in two days.

NASA Space Apps Challenge 2023 · La Plata · 2023 · Full stack · Data · honorable mention · 3rd place, regional

Interactive 3D lunar seismic data in the browser, from zero to pitch in a 48-hour hackathon: problem and business research, dataset analysis, visualization and the presentation to the judges.

  • Honorable mention for third place in the regional competition.
  • Svelte and Three.js rendering, with data cleaning and resource optimization to keep it smooth in a browser.
  • Problem and business research, data analysis and the pitch to the judges, all inside the 48 hours.
  • svelte
  • three.js
  • data analysis

profile.also

Also

  • Three more live products at Koibanx

    Fixes and features across web, iOS and Android apps on both stores, for national and international clients. Two products with 1,000+ users, one with 5,000+.

  • AI recommendation engine 2026

    Personal project on the Anthropic Messages API: user input parsed into strict JSON database filters, prompt caching and model selection to cut latency and cost, per-user and per-IP rate limiting with defensive prompting.

  • Distributed IoT system, Cloud / Edge / Fog thesis

    Degree thesis: ESP nodes, RFID and Raspberry Pi feeding AWS, provisioned as code; compute balanced between edge and cloud to keep costs down.

  • Asynchronous Excel processing API

    Spreadsheet uploads validated, mapped to JSON and handed to RabbitMQ workers; API-key auth, MongoDB, Swagger and tests. code

profile.experience

Experience

  1. Aug 2025 — present
    Full Stack Developer & Product Owner Koibanx

    Fintech platforms, mobile apps, product ownership. Fixes and features on three other production products.

  2. Aug 2024 — Aug 2025
    Full Stack Developer Ministry of Economy, Buenos Aires

    Public-sector systems. React, C#, Oracle.

  3. Feb 2022 — Oct 2024
    Teaching Assistant School of Computer Science, UNLP

    Computer organization, algorithms, OOP.

profile.education Licenciatura en Informática (B.Sc. Computer Science) — UNLP · coursework complete · thesis in progress

profile.contact

Get in touch.

La Plata, Argentina · GMT-3 · es · en (C2)

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