LY
Sweepstouch Loyalty
Customer loyalty & points platform — scan QR, earn points, redeem rewards. Built for scale across hundreds of merchant locations.
About
I'm Allan Aceituno, a fullstack developer with 5+ years turning business problems into software that converts and sells. I design and ship end-to-end — from interfaces and design systems to microservices, ORMs, CMS platforms, domain management and cloud infrastructure.
Today I lead technology at Sweepstouch — kiosks running on thousands of tablets, MMS/SMS opt-in campaigns, referral systems, BullMQ pipelines and real-time analytics. Before that I built the Microfrontends platform at Banco Ficohsa with React Query, MUI, Tailwind and Azure infrastructure.
I believe in no impossibles: every product is solvable with the right architecture, the right team, and a relentless focus on the user.
/loc El Progreso, HN/now Open to work/tz GMT-6
HND★
HN
Experience
2025 — Now
Head of IT · Fullstack · Sweepstouch
Remote
After leading the platform rebuild, I now own all of Sweepstouch technology — kiosk apps running on thousands of tablets across stores, MMS/SMS opt-in campaign engines, referral systems, BullMQ pipelines, MongoDB at scale, and real-time ops dashboards.
2022 — 2024
Frontend Developer · Banco Ficohsa
SPS, HN
Built a Microfrontends platform powering customer-facing banking products. Led email-marketing initiatives, optimized Core Web Vitals and shipped flows that improved conversion across savings and contact pipelines.
2021 — 2022
Frontend Developer · Signscloud
SPS, HN
Built fast React + Vite web apps with TypeScript. Wrote vanilla JS modules for lightweight environments.
What I build
Frontend & UI
Pixel-tight Next.js interfaces, microfrontends, component libraries, CMS integrations and high-performing landing pages.
Next.js · React Query · MUI · Tailwind · Sanity · Contentful
Backend & Cloud
Robust Node.js APIs with ORMs, domain management, queues, sockets, storage and microservices on AWS and Azure.
Node · Prisma · TypeORM · MongoDB · Redis · S3 · Docker · Azure
Growth & Marketing
Email marketing, digital ads, QR + short-link tracking and analytics — products that move the needle.
Brevo · Meta · GA4 · UTM · Cloudinary
WhatsApp & SMS Bots
Conversational flows, opt-in campaigns, mass messaging and CRM webhooks engineered for scale and conversion.
BullMQ · Redis · WhatsApp Cloud API · Infobip
n8n & Automations
Business automations that connect tools, orchestrate flows and remove human bottlenecks across departments.
n8n · Webhooks · APIs · Cron · Zapier
Mobile Development
Native and cross-platform mobile apps for Android and iOS — from React Native to Flutter and Kotlin native modules.
React Native · Flutter · Kotlin · Expo · TypeScript
Selected work
OP
MMS/SMS Opt-in
Campaign engine for opt-in MMS/SMS — landing pages per store, tracking, queues, and conversion analytics.
FM
Feria del Millón
E-commerce for an art fair — Astro + Node.js microservices, fast static pages, dynamic catalog, payments and tracking.
FH
Ficohsa · Cuenta de Ahorro
Customer-facing flow for opening savings accounts at Banco Ficohsa — Microfrontends platform with React Query, MUI and Azure.
Get in touch
Have a product worth shipping?
Let's build it together.
Open to fullstack roles and select freelance projects — WhatsApp/SMS automations, mobile apps, backend systems. Replies within 24 hours.
5+
years building
∞
no impossibles
<24h
reply time